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行業資訊 了(le)解(jie)行業的最新資訊(xun)
2020 - 04 - 21
農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)對促進農(nong)(nong)業(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)發展(zhan)、提(ti)高農(nong)(nong)業(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)效率(lv)具有(you)重要意義(yi)(yi)。發展(zhan)農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)有(you)哪(na)些機遇和(he)(he)挑戰?       機會：　　(1)政策(ce)環境(jing)更(geng)有(you)利;　　(2)需求拉動(dong)(dong)更(geng)強(qiang);　　(3)原料基礎更(geng)加(jia)豐富;　　(4)科技支撐更(geng)加(jia)強(qiang)大。　　挑戰：　　(1)環境(jing)和(he)(he)資(zi)源約束加(jia)劇;　　(2)生(sheng)(sheng)產(chan)(chan)要素供給不足;　　(3)國際貿(mao)易的(de)(de)(de)(de)(de)(de)(de)不確定(ding)性增加(jia);　　(4)質量和(he)(he)安全要求提(ti)高。　　為(wei)(wei)了(le)提(ti)高農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備(bei)，真(zhen)(zhen)空(kong)(kong)技術根據實際情況(kuang)和(he)(he)自身(shen)經驗，針對旋(xuan)片真(zhen)(zhen)空(kong)(kong)泵(beng)在農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)行(xing)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)應用(yong)，為(wei)(wei)農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)行(xing)業(ye)(ye)(ye)制(zhi)定(ding)了(le)一(yi)(yi)套真(zhen)(zhen)空(kong)(kong)解(jie)決(jue)方案。讓(rang)我們一(yi)(yi)起學習(xi)它。　　農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)：指(zhi)以人(ren)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)生(sheng)(sheng)產(chan)(chan)的(de)(de)(de)(de)(de)(de)(de)農(nong)(nong)業(ye)(ye)(ye)原料和(he)(he)野生(sheng)(sheng)動(dong)(dong)物(wu)資(zi)源為(wei)(wei)原料的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)活(huo)動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)總(zong)(zong)和(he)(he)。廣義(yi)(yi)：指(zhi)以人(ren)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)生(sheng)(sheng)產(chan)(chan)和(he)(he)野生(sheng)(sheng)動(dong)(dong)物(wu)資(zi)源為(wei)(wei)原料的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)活(huo)動(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)總(zong)(zong)和(he)(he)。狹義(yi)(yi)：指(zhi)以農(nong)(nong)林牧漁產(chan)(chan)品(pin)及其加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)產(chan)(chan)品(pin)為(wei)(wei)原料的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)生(sheng)(sheng)產(chan)(chan)活(huo)動(dong)(dong)。　　真(zhen)(zhen)空(kong)(kong)冷凍干燥技術是(shi)農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)發展(zhan)的(de)(de)(de)(de)(de)(de)(de)關鍵(jian)技術之(zhi)一(yi)(yi)，可應用(yong)于(yu)旋(xuan)葉(xie)式真(zhen)(zhen)空(kong)(kong)泵(beng)。　　為(wei)(wei)什么旋(xuan)片真(zhen)(zhen)空(kong)(kong)泵(beng)是(shi)農(nong)(nong)產(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)更(geng)好選擇(ze)?這需要從其工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)原理和(he)(he)特點來解(jie)釋。　　旋(xuan)轉(zhuan)葉(xie)片泵(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)作(zuo)原理：旋(xuan)轉(zhuan)葉(xie)片泵(beng)的(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)葉(xie)片將由轉(zhuan)子、泵(beng)腔(qiang)和(he)(he)兩端(duan)蓋圍(wei)成(cheng)的(de)(de)(de)(de)(de)(de)(de)月牙形空(kong)(kong)間(jian)分(fen)成(cheng)三(san)部分(fen)：a、b和(he)(he)c。當轉(zhuan)子沿箭頭方向旋(xuan)轉(zhuan)時，與吸入(ru)口連(lian)通的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)a的(de)(de)(de)(de)(de)(de)(de)容(rong)積(ji)逐漸增大并(bing)(bing)處(chu)于(yu)吸入(ru)過(guo)程中。與排氣(qi)(qi)口連(lian)通的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)間(jian)C的(de)(de)(de)(de)(de)(de)(de)體積(ji)逐漸減小并(bing)(bing)處(chu)于(yu)排氣(qi)(qi)過(guo)程中。中央空(kong)(kong)間(jian)B的(de)(de)(de)(de)(de)(de)(de)體積(ji)也逐漸減小并(bing)(bing)處(chu)于(yu)壓縮(suo)過(guo)程中。　　由于(yu)空(kong)(kong)間(jian)A的(de)(de)(de)(de)(de)(de)(de)體積(ji)逐...
2020 - 04 - 23
泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)作原理　　單(dan)(dan)(dan)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)一(yi)(yi)種具有(you)內部嚙合和(he)偏心旋(xuan)轉(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)正排量泵(beng)(beng)(beng)(beng)(beng)。該泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)主要部件是(shi)：單(dan)(dan)(dan)頭(tou)螺(luo)(luo)旋(xuan)轉(zhuan)(zhuan)子和(he)通常由(you)彈性(xing)材料制成的(de)(de)(de)(de)(de)(de)(de)雙螺(luo)(luo)旋(xuan)定子。當轉(zhuan)(zhuan)子繞(rao)著空(kong)腔中(zhong)(zhong)(zhong)定子的(de)(de)(de)(de)(de)(de)(de)軸(zhou)線(xian)進行(xing)行(xing)星旋(xuan)轉(zhuan)(zhuan)時(shi)，旋(xuan)轉(zhuan)(zhuan)定子之間(jian)形成的(de)(de)(de)(de)(de)(de)(de)閉合腕部將沿著轉(zhuan)(zhuan)子螺(luo)(luo)旋(xuan)運動(dong)。因(yin)此(ci)，介(jie)(jie)質(zhi)從吸入口連續、均勻(yun)和(he)恒(heng)定地輸(shu)(shu)(shu)送(song)(song)(song)(song)到(dao)(dao)壓(ya)力(li)出口。基于(yu)(yu)這一(yi)(yi)特(te)性(xing)，單(dan)(dan)(dan)個(ge)(ge)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)特(te)別(bie)(bie)適(shi)用于(yu)(yu)以(yi)下工(gong)(gong)作條件。　　高粘度(du)(du)輸(shu)(shu)(shu)送(song)(song)(song)(song)介(jie)(jie)質(zhi)：粘度(du)(du)在37000至(zhi)200000厘泊的(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi)可(ke)根據泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)尺寸輸(shu)(shu)(shu)送(song)(song)(song)(song)。　　含(han)有(you)顆粒(li)或(huo)(huo)纖維的(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi)：顆粒(li)直徑可(ke)以(yi)是(shi)30毫米(不超過轉(zhuan)(zhuan)子偏心率)。光(guang)纖長度(du)(du)可(ke)以(yi)是(shi)350毫米(相(xiang)當于(yu)(yu)0.4位的(de)(de)(de)(de)(de)(de)(de)間(jian)距)。其含(han)量一(yi)(yi)般可(ke)達(da)到(dao)(dao)中(zhong)(zhong)(zhong)窖的(de)(de)(de)(de)(de)(de)(de)40%。如果介(jie)(jie)質(zhi)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)固(gu)體是(shi)細粉末的(de)(de)(de)(de)(de)(de)(de)形式，最高含(han)量可(ke)以(yi)達(da)到(dao)(dao)60%或(huo)(huo)更多，并(bing)且(qie)可(ke)以(yi)運輸(shu)(shu)(shu)。當要求(qiu)傳輸(shu)(shu)(shu)壓(ya)力(li)穩定且(qie)介(jie)(jie)質(zhi)的(de)(de)(de)(de)(de)(de)(de)固(gu)有(you)結構(gou)(gou)不被破壞時(shi)，單(dan)(dan)(dan)個(ge)(ge)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)最理想(xiang)的(de)(de)(de)(de)(de)(de)(de)。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)特(te)性(xing)　　單(dan)(dan)(dan)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)由(you)于(yu)(yu)其結構(gou)(gou)和(he)工(gong)(gong)作特(te)性(xing)，與活塞泵(beng)(beng)(beng)(beng)(beng)、離心泵(beng)(beng)(beng)(beng)(beng)、葉片泵(beng)(beng)(beng)(beng)(beng)和(he)齒輪泵(beng)(beng)(beng)(beng)(beng)相(xiang)比具有(you)以(yi)下優點：　　能輸(shu)(shu)(shu)送(song)(song)(song)(song)高固(gu)體含(han)量的(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi);　　流(liu)量均勻(yun)壓(ya)力(li)穩定，特(te)別(bie)(bie)是(shi)在低(di)轉(zhuan)(zhuan)速(su)下;　　流(liu)量與泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)成正比，因(yin)此(ci)它具有(you)良好(hao)的(de)(de)(de)(de)(de)(de)(de)可(ke)變可(ke)調(diao)性(xing);　　一(yi)(yi)個(ge)(ge)泵(beng)(beng)(beng)(beng)(beng)可(ke)以(yi)輸(shu)(shu)(shu)送(song)(song)(song)(song)不同粘度(du)(du)的(de)(de)(de)(de)(de)(de)(de)介(jie)(jie)質(zhi)。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)安裝位置(zhi)可(ke)以(yi)隨意(yi)傾斜;　　適(shi)用于(yu)(yu)輸(shu)(shu)(shu)送(song)(song)(song)(song)敏感物品和(he)易受離心力(li)等損壞的(de)(de)(de)(de)(de)(de)(de)物品。　　體積小、重(zhong)量輕、噪(zao)音(yin)低(di)、結構(gou)(gou)簡(jian)單(dan)(dan)(dan)、維修方便。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)使(shi)用　　單(dan)(dan)(dan)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)可(ke)廣(guang)泛用于(yu)(yu)以(yi)下工(gong)(gong)業部門輸(shu)(shu)(shu)送(song)(song)(song)(song)各(ge)(ge)種介(jie)(jie)質(zhi)。　　化學(xue)工(gong)(gong)業：酸(suan)、堿、鹽(yan)溶(rong)液(ye)，螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)出口壓(ya)力(li)各(ge)(ge)種...
2020 - 04 - 26
了(le)解(jie)了(le)干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵的(de)抽(chou)(chou)(chou)(chou)(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)界定后，應(ying)用(yong)(yong)起來會(hui)更加得心應(ying)手。接(jie)下(xia)來就(jiu)(jiu)對抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)以(yi)及測(ce)算方(fang)法來進行簡單的(de)詳解(jie)。　　1、抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)：抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)是(shi)(shi)干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵泵效的(de)一(yi)(yi)個(ge)考慮因素。一(yi)(yi)般公(gong)司用(yong)(yong)L/S和m3/h來表(biao)述。是(shi)(shi)彌補漏(lou)汽(qi)率的(de)基(ji)本參(can)數。不(bu)難(nan)理(li)解(jie)，基(ji)礎(chu)知(zhi)識下(xia)抽(chou)(chou)(chou)(chou)(chou)一(yi)(yi)個(ge)一(yi)(yi)樣(yang)容(rong)量(liang)(liang)的(de)容(rong)器(qi)，為(wei)(wei)什么抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)大的(de)干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵很容(rong)易抽(chou)(chou)(chou)(chou)(chou)中大家必須的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)，而(er)抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)小的(de)則較慢甚至(zhi)無(wu)法抽(chou)(chou)(chou)(chou)(chou)中大家要(yao)想的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)?因為(wei)(wei)管路或者容(rong)器(qi)從始至(zhi)終不(bu)大可能確保毫無(wu)疑問(wen)不(bu)漏(lou)水汽(qi)，而(er)抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)大的(de)彌補了(le)漏(lou)汽(qi)所(suo)造成的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)減少的(de)因素，因而(er)，空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)很容(rong)易抽(chou)(chou)(chou)(chou)(chou)中理(li)性(xing)化真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)值(zhi)。這(zhe)里建議(yi)，在(zai)預計出基(ji)礎(chu)知(zhi)識抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)情況下(xia)，大家盡量(liang)(liang)選擇高(gao)一(yi)(yi)級的(de)抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)機(ji)械泵。　　2、制(zhi)作工藝(yi)要(yao)求(qiu)的(de)抽(chou)(chou)(chou)(chou)(chou)供(gong)(gong)(gong)氣(qi)(qi)(qi)(qi)量(liang)(liang)(抽(chou)(chou)(chou)(chou)(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)速率)　　機(ji)械泵要(yao)求(qiu)抽(chou)(chou)(chou)(chou)(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)速率(也就(jiu)(jiu)是(shi)(shi)要(yao)求(qiu)機(ji)械泵在(zai)其(qi)(qi)工作壓力(li)下(xia)，排出去氣(qi)(qi)(qi)(qi)體、液體，固體的(de)專業能力(li))，一(yi)(yi)般公(gong)司：m3/h，L/S,m3/min。具(ju)體測(ce)算方(fang)法可以(yi)參(can)考下(xia)面計算公(gong)式：　　S=(V/t)×ln(P1/P2)　　在(zai)這(zhe)其(qi)(qi)中：S為(wei)(wei)機(ji)械泵抽(chou)(chou)(chou)(chou)(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)速率(L/s)　　V為(wei)(wei)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室容(rong)積(L)　　t為(wei)(wei)保證要(yao)求(qiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)值(zhi)所(suo)需時間(s)　　P1為(wei)(wei)初始氣(qi)(qi)(qi)(qi)體壓強(Pa)　　P2為(wei)(wei)要(yao)求(qiu)氣(qi)(qi)(qi)(qi)體壓強(Pa)　　清楚了(le)干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵這(zhe)類(lei)(lei)專業技能后，就(jiu)(jiu)了(le)解(jie)怎樣(yang)根據(ju)工作中情況進行適當(dang)型號規格挑(tiao)選了(le)，這(zhe)類(lei)(lei)基(ji)本參(can)數都是(shi)(shi)一(yi)(yi)些(xie)評(ping)價方(fang)法。
2020 - 04 - 28
目前，大多(duo)數真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝(zhuang)置(zhi)中(zhong)使用的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)旋片真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。盡管(guan)帶有氣(qi)鎮裝(zhuang)置(zhi)的(de)(de)(de)旋片泵(beng)(beng)(beng)(beng)可以(yi)去(qu)除含有少量(liang)水(shui)蒸氣(qi)和大量(liang)永久氣(qi)體(ti)的(de)(de)(de)混(hun)合氣(qi)體(ti)，但在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)過程中(zhong)，由于蔬(shu)菜(cai)(cai)內部水(shui)分的(de)(de)(de)蒸發，大量(liang)水(shui)蒸氣(qi)將被泵(beng)(beng)(beng)(beng)入旋片泵(beng)(beng)(beng)(beng)，水(shui)蒸氣(qi)將在(zai)(zai)泵(beng)(beng)(beng)(beng)室中(zhong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝。這將導致(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)潤滑(hua)油(you)乳化變(bian)質，嚴(yan)重影響真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)所能達(da)到的(de)(de)(de)極限壓力，降(jiang)低潤滑(hua)性(xing)(xing)能，增加磨損，不能正常工(gong)作，甚至造成泵(beng)(beng)(beng)(beng)體(ti)、轉(zhuan)子等部件嚴(yan)重腐(fu)蝕，導致(zhi)整機(ji)(ji)報廢(fei)。因此，推(tui)薦羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝(zhuang)置(zhi)中(zhong)的(de)(de)(de)應(ying)用。　　蔬(shu)菜(cai)(cai)收獲后(hou)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)是(shi)(shi)保持蔬(shu)菜(cai)(cai)新鮮、延緩蔬(shu)菜(cai)(cai)老化和變(bian)質的(de)(de)(de)有效方(fang)法。對于不同的(de)(de)(de)蔬(shu)菜(cai)(cai)，可以(yi)分別采用冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)風(feng)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)、差壓預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)和水(shui)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)在(zai)(zai)羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)已經廣泛應(ying)用于食品(pin)工(gong)業(ye)領域。與傳統的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)方(fang)式如(ru)吹風(feng)和浸泡相比(bi)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)可以(yi)大大縮短(duan)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)時間(jian)，使食品(pin)內部的(de)(de)(de)溫度(du)場更加均勻(yun)。顯然(ran)，從保鮮的(de)(de)(de)角度(du)來看，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)預(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝(zhuang)置(zhi)是(shi)(shi)目前最理想的(de)(de)(de)蔬(shu)菜(cai)(cai)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)和制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)設備。　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)系統包括真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室、支架和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，其中(zhong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)為羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。羅(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)：運(yun)行(xing)(xing)時應(ying)注意保證真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進水(shui)溫度(du)盡可能接近設計(ji)運(yun)行(xing)(xing)條件，水(shui)量(liang)充(chong)足。(2)確(que)(que)保真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)(que)(que)水(shui)循環，否則機(ji)(ji)組(zu)將在(zai)(zai)運(yun)行(xing)(xing)1小時左右時因羅(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)(beng)過熱(re)保護而停機(ji)(ji)。　　羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)產品(pin)的(de)(de)(de)特(te)點(dian)(dian)：　　1.電機(ji)(ji)多(duo)樣性(xing)(xing)　　每臺(tai)羅(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)電機(ji)(ji)可以(yi)風(feng)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)或水(shui)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)，以(yi)確(que)(que)保客戶的(de)(de)(de)正常使用　　該(gai)泵(beng)(beng)(beng)(beng)由鋁合金或鑄(zhu)鐵(tie)制成，具有散熱(re)快、耐腐(fu)蝕性(xing)(xing)強(qiang)的(de)(de)(de)優(you)點(dian)(dian)。　　2.結(jie)構簡單，維護方(fang)便　　轉(zhuan)子型線通過精心設計(ji)和生產圓弧轉(zhuan)子，使泵(beng)(beng)(beng)(beng)...
2020 - 04 - 30
真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)為(wei)(wei)一種(zhong)抽(chou)(chou)氣(qi)(qi)(qi)裝置，可將(jiang)真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)抽(chou)(chou)出，使返(fan)回真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)數量比抽(chou)(chou)出真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)中(zhong)(zhong)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)數量少。　　一、真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)分(fen)類　　根(gen)據真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)工(gong)作原理基本(ben)上分(fen)為(wei)(wei)氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)氣(qi)(qi)(qi)體(ti)捕集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩(liang)種(zhong)類型(xing)，真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)分(fen)類和(he)圖(tu)2不同真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度所示。　　氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)分(fen)為(wei)(wei)：　　變容(rong)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔容(rong)積的(de)(de)(de)(de)(de)周期性變化來(lai)完(wan)成抽(chou)(chou)氣(qi)(qi)(qi)。　　動量傳輸泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：依靠(kao)高速葉片、射流，將(jiang)動量傳遞(di)給氣(qi)(qi)(qi)體(ti)，完(wan)成抽(chou)(chou)氣(qi)(qi)(qi)。　　氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主(zhu)要(yao)包括：　　1、液環真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、往復式真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、油封機械(xie)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、羅茨真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、干(gan)式真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等。　　氣(qi)(qi)(qi)體(ti)捕集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主(zhu)要(yao)包括：　　1、低(di)溫泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、離子濺射泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、分(fen)子篩吸附(fu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、鈦(tai)升(sheng)華(hua)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、電離升(sheng)華(hua)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);6、鋯鋁(lv)合金(jin)吸氣(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等。　　真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)類型(xing)按真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong)途可分(fen)為(wei)(wei)如下8部分(fen)：　　(1)主(zhu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Main pump)：在真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)中(zhong)(zhong)，用(yong)(yong)來(lai)獲得所要(yao)求真(zhen)(zhen)(zhen)空(kong)(kong)度的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(2)粗抽(chou)(chou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Roughing vacuum pump)：從大(da)氣(qi)(qi)(qi)壓開始降低(di)系(xi)統(tong)(tong)的(de)(de)(de)(de)(de)壓力(li)到(dao)另一抽(chou)(chou)氣(qi)(qi)(qi)系(xi)統(tong)(tong)開始工(gong)作的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(3)前(qian)(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Backing vacuum pump)：用(yong)(yong)來(lai)維持(chi)另外一個泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)前(qian)(qian)級壓力(li)在其臨界前(qian)(qian)級壓力(li)以下的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(4)維持(chi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Holding vacuum pump)：在真(zhen)(zhen)(zhen)空(kong)(kong)系(xi)統(tong)(tong)中(zhong)(zhong)，當氣(qi)(qi)(qi)體(ti)量很小，不能(neng)有效的(de)(de)(de)(de)(de)利(li)用(yong)(yong)主(zhu)前(qian)(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。此時，可以利(li)用(yong)(yong)容(rong)量較小的(de)(de)(de)(de)(de)輔助(zhu)前(qian)(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)來(lai)維持(chi)主(zhu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)工(gong)作或維持(chi)容(rong)器所需真(zhen)(zhen)(zhen)空(kong)(kong)度;　　(5)粗/低(di)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Rough/Low ...
2020 - 05 - 08
與其(qi)他(ta)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)設備一樣，旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)在(zai)使(shi)(shi)用(yong)過(guo)程(cheng)中不(bu)(bu)可(ke)避免地會出現一些問題(ti)或故(gu)障(zhang)，影響設備的中長(chang)(chang)期運(yun)行。只有(you)了(le)(le)解了(le)(le)失敗的原(yuan)因(yin)(yin)，我們才能更好地提出解決(jue)(jue)方案。　　1、旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)泵(beng)(beng)不(bu)(bu)轉(zhuan)動，情況不(bu)(bu)明時(shi)不(bu)(bu)先啟(qi)動泵(beng)(beng)，以(yi)免加重問題(ti)，用(yong)手可(ke)以(yi)移動而不(bu)(bu)能移動。由(you)于(yu)耦合問題(ti)、皮(pi)帶打滑(hua)、電(dian)(dian)機(ji)(ji)接(jie)線錯誤、電(dian)(dian)機(ji)(ji)損壞(huai)和電(dian)(dian)源故(gu)障(zhang)，大(da)(da)多數泵(beng)(beng)無法旋(xuan)(xuan)轉(zhuan)。　　2、溫(wen)(wen)度(du)(du)(du)(du)過(guo)高(gao)，一般(ban)旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)泵(beng)(beng)溫(wen)(wen)度(du)(du)(du)(du)過(guo)高(gao)的原(yuan)因(yin)(yin)是泵(beng)(beng)環境溫(wen)(wen)度(du)(du)(du)(du)過(guo)高(gao)，進氣(qi)溫(wen)(wen)度(du)(du)(du)(du)過(guo)高(gao)，進氣(qi)冷(leng)卻裝(zhuang)置無效。泵(beng)(beng)長(chang)(chang)期連續(xu)運(yun)行的入口壓(ya)力過(guo)高(gao)，水(shui)(shui)冷(leng)泵(beng)(beng)的冷(leng)卻水(shui)(shui)量缺(que)乏循環水(shui)(shui)，設計效果(guo)不(bu)(bu)好，溫(wen)(wen)控水(shui)(shui)量調(diao)節閥(fa)失效等。　　3、旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的漏(lou)油(you)可(ke)能是由(you)于(yu)密(mi)(mi)封老化、裝(zhuang)置不(bu)(bu)當、損壞(huai)和故(gu)障(zhang)、外觀不(bu)(bu)均勻、雜質、粗糙度(du)(du)(du)(du)和鑄件松動造成的。如(ru)果(guo)停泵(beng)(beng)后回(hui)油(you)，油(you)將進入流向氣(qi)鎮(zhen)閥(fa)，如(ru)果(guo)氣(qi)鎮(zhen)閥(fa)沒有(you)關(guan)閉，油(you)可(ke)能會泄(xie)(xie)漏(lou)。制作橡膠(jiao)墊時(shi)，必須使(shi)(shi)用(yong)耐油(you)橡膠(jiao)。如(ru)果(guo)密(mi)(mi)封面太(tai)大(da)(da)，機(ji)(ji)油(you)會泄(xie)(xie)漏(lou)。　　4、旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的漏(lou)水(shui)(shui)可(ke)能發生在(zai)水(shui)(shui)管接(jie)頭、水(shui)(shui)套蓋(gai)平面、排水(shui)(shui)管孔螺塞，排水(shui)(shui)閥(fa)等處。水(shui)(shui)套鉆穿、鑄造缺(que)陷(xian)、凍(dong)裂，也(ye)可(ke)能造成漏(lou)水(shui)(shui)。　　高(gao)溫(wen)(wen)和漏(lou)油(you)是旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)在(zai)使(shi)(shi)用(yong)過(guo)程(cheng)中的常見(jian)故(gu)障(zhang)。因(yin)(yin)此，為(wei)了(le)(le)避免故(gu)障(zhang)對工業(ye)生產(chan)進度(du)(du)(du)(du)的影響，有(you)必要定期做好設備的日常維護和檢查工作，及時(shi)解決(jue)(jue)問題(ti)。　　恒才機(ji)(ji)電(dian)(dian)防爆旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)廠(chang)家主要產(chan)品有(you)2BV、V、VG、VI、VZ、VN、LRP系列(lie)水(shui)(shui)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),X、GVD系列(lie)旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),ZJ系列(lie)羅茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),GXS、DHS、VSD、GHS系列(lie)螺桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng),...
2020 - 05 - 14
黃花菜(cai)(cai)是(shi)市(shi)面上比較受歡迎的(de)(de)(de)(de)蔬菜(cai)(cai)之一，為(wei)了(le)長期保(bao)存(cun)和(he)運輸。回采(cai)取(qu)曬干(gan)(gan)(gan)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)干(gan)(gan)(gan)燥(zao)(zao)(zao)這兩種方式(shi)。有機(ji)黃花菜(cai)(cai)加工(gong)(gong)后能夠增(zeng)(zeng)加農民銷售收入(ru)。　　黃花菜(cai)(cai)干(gan)(gan)(gan)燥(zao)(zao)(zao)主(zhu)要使(shi)用(yong)的(de)(de)(de)(de)就是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)干(gan)(gan)(gan)燥(zao)(zao)(zao)機(ji)，這種設備可以(yi)讓黃花菜(cai)(cai)快速干(gan)(gan)(gan)燥(zao)(zao)(zao)和(he)殺菌(jun)。實(shi)現保(bao)質期的(de)(de)(de)(de)延長。今天我們就來介紹一下(xia)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)干(gan)(gan)(gan)燥(zao)(zao)(zao)機(ji)中(zhong)的(de)(de)(de)(de)旋(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)。　　旋(xuan)片(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(簡稱旋(xuan)片(pian)(pian)泵(beng))是(shi)一種油封式(shi)機(ji)械真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)。其(qi)工(gong)(gong)作(zuo)壓(ya)強范圍為(wei)101325~1.33×10-2(Pa)屬(shu)于(yu)低真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)。它可以(yi)單(dan)獨使(shi)用(yong)，也(ye)可以(yi)作(zuo)為(wei)其(qi)它高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)或超高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)(de)前級泵(beng)。它已廣泛地應用(yong)于(yu)冶(ye)金、機(ji)械、軍(jun)工(gong)(gong)、電子(zi)(zi)(zi)、化工(gong)(gong)、輕工(gong)(gong)、石油及(ji)醫藥(yao)等生產和(he)科(ke)研部門。　　旋(xuan)片(pian)(pian)泵(beng)主(zhu)要由泵(beng)體(ti)、轉(zhuan)子(zi)(zi)(zi)、旋(xuan)片(pian)(pian)、端蓋、彈簧等組成。在旋(xuan)片(pian)(pian)泵(beng)的(de)(de)(de)(de)腔內(nei)(nei)偏心(xin)地安(an)裝(zhuang)一個(ge)轉(zhuan)子(zi)(zi)(zi)，轉(zhuan)子(zi)(zi)(zi)外(wai)圓與(yu)泵(beng)腔內(nei)(nei)表面相切(二(er)者有很小(xiao)的(de)(de)(de)(de)間(jian)(jian)隙(xi))，轉(zhuan)子(zi)(zi)(zi)槽內(nei)(nei)裝(zhuang)有帶(dai)彈簧的(de)(de)(de)(de)二(er)個(ge)旋(xuan)片(pian)(pian)。旋(xuan)轉(zhuan)時，靠離心(xin)力和(he)彈簧的(de)(de)(de)(de)張(zhang)力使(shi)旋(xuan)片(pian)(pian)頂端與(yu)泵(beng)腔的(de)(de)(de)(de)內(nei)(nei)壁保(bao)持接觸，轉(zhuan)子(zi)(zi)(zi)旋(xuan)轉(zhuan)帶(dai)動旋(xuan)片(pian)(pian)沿(yan)泵(beng)腔內(nei)(nei)壁滑動。　　兩個(ge)旋(xuan)片(pian)(pian)把(ba)轉(zhuan)子(zi)(zi)(zi)、泵(beng)腔和(he)兩個(ge)端蓋所圍成的(de)(de)(de)(de)月(yue)牙形空(kong)(kong)(kong)間(jian)(jian)分隔成A、B、C三部分。當轉(zhuan)子(zi)(zi)(zi)按(an)箭(jian)頭(tou)方向旋(xuan)轉(zhuan)時，與(yu)吸氣口(kou)(kou)相通的(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)A 的(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸增(zeng)(zeng)大(da)的(de)(de)(de)(de)，正處(chu)于(yu)吸氣過(guo)程。而與(yu)排(pai)(pai)氣口(kou)(kou)相通的(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)C的(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸縮(suo)小(xiao)的(de)(de)(de)(de)，正處(chu)于(yu)排(pai)(pai)氣過(guo)程。居中(zhong)的(de)(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)B的(de)(de)(de)(de)容積(ji)(ji)也(ye)是(shi)逐(zhu)(zhu)漸減小(xiao)的(de)(de)(de)(de)，正處(chu)于(yu)壓(ya)縮(suo)過(guo)程。由于(yu)空(kong)(kong)(kong)間(jian)(jian)A的(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸增(zeng)(zeng)大(da)(即膨脹)，氣體(ti)壓(ya)強降低，泵(beng)的(de)(de)(de)(de)入(ru)口(kou)(kou)處(chu)外(wai)部氣體(ti)壓(ya)強大(da)于(yu)空(kong)(kong)(kong)間(jian)(jian)A內(nei)(nei)的(de)(de)(de)(de)壓(ya)強，因此將(jiang)氣體(ti)吸入(ru)。當空(kong)(kong)(kong)間(jian)(jian)A與(yu)吸氣口(kou)(kou)隔絕時，即轉(zhuan)至...
最新資訊 了解(jie)公司的(de)最新活動(dong)及打折促銷
2019 - 05 - 29
2019年5月22日由SPECK主辦(ban)&深圳(zhen)恒才機(ji)電協辦(ban)的(de)(de)(de)(de)橡(xiang)(xiang)(xiang)塑業(ye)節(jie)能(neng)環(huan)(huan)(huan)保(bao)技(ji)術(shu)交流會(hui)在(zai)廣(guang)州(zhou)琶洲白云會(hui)議室舉(ju)行(xing)(xing)，參加此次(ci)橡(xiang)(xiang)(xiang)塑業(ye)節(jie)能(neng)環(huan)(huan)(huan)保(bao)論(lun)壇的(de)(de)(de)(de)有來(lai)(lai)自全國(guo)各個地(di)區的(de)(de)(de)(de)人(ren)民(min)；多家(jia)(jia)(jia)企業(ye)負責(ze)人(ren)、投資(zi)人(ren)和(he)橡(xiang)(xiang)(xiang)塑界(jie)精英，本次(ci)論(lun)壇還盛情邀請了高分子協會(hui)黨委(wei)(wei)副(fu)書(shu)記兼紀委(wei)(wei)書(shu)記王(wang)文廣(guang)先生(sheng)等嘉賓(bin)隆重出席。 論(lun)壇正式啟動后，由SPECK車經(jing)理首先進(jin)(jin)行(xing)(xing)演(yan)講(jiang)“擠出成(cheng)型應(ying)用(yong)(yong)與(yu)SPECK次(ci)世代真(zhen)空節(jie)能(neng)單元、材擠壓成(cheng)型的(de)(de)(de)(de)真(zhen)空領(ling)(ling)域和(he)終(zhong)端(duan)用(yong)(yong)戶的(de)(de)(de)(de)新材發展(zhan)（以前，現(xian)在(zai)及未來(lai)(lai)）。期間介紹(shao)新款變頻液環(huan)(huan)(huan)真(zhen)空泵，與(yu)工業(ye)4.0的(de)(de)(de)(de)核心理念正完(wan)全契合，它實時監控并計算來(lai)(lai)實現(xian)產線/產品/制程的(de)(de)(de)(de)升級(ji)優化(hua)，在(zai)制造(zao)領(ling)(ling)域形成(cheng)資(zi)源、信息、物品和(he)人(ren)的(de)(de)(de)(de)相互關聯的(de)(de)(de)(de)“信息物理系統(tong)”，推進(jin)(jin)制造(zao)業(ye)向智(zhi)能(neng)化(hua)轉型。車經(jing)理說,根本性的(de)(de)(de)(de)改(gai)變已經(jing)開(kai)始(shi)，節(jie)能(neng)是要求，但我們(men)要的(de)(de)(de)(de)不僅僅是節(jie)能(neng)，不是簡單的(de)(de)(de)(de)設(she)備工程解(jie)決(jue)方案(an)，而是向靈活、受(shou)控分散和(he)緊(jin)湊的(de)(de)(de)(de)分離單元能(neng)源密集型解(jie)決(jue)方案(an)。隨著車經(jing)理的(de)(de)(de)(de)演(yan)講(jiang)讓現(xian)場的(de)(de)(de)(de)來(lai)(lai)賓(bin)對節(jie)能(neng)環(huan)(huan)(huan)保(bao)產品產生(sheng)了高濃的(de)(de)(de)(de)興趣。 接(jie)下來(lai)(lai)，由深圳(zhen)恒才陳總為大家(jia)(jia)(jia)帶來(lai)(lai)精彩的(de)(de)(de)(de)分享，陳總分別對橡(xiang)(xiang)(xiang)塑行(xing)(xing)業(ye)的(de)(de)(de)(de)塑料(liao)、樹脂、熱(re)固(gu)性塑料(liao)、熱(re)塑性塑料(liao)等進(jin)(jin)行(xing)(xing)專(zhuan)(zhuan)業(ye)解(jie)說,之(zhi)前有些行(xing)(xing)業(ye)中使用(yong)(yong)的(de)(de)(de)(de)機(ji)械(xie)造(zao)成(cheng)二次(ci)污(wu)染(ran)難(nan)以解(jie)決(jue)，機(ji)械(xie)泵效(xiao)率低能(neng)耗高，故障率頻繁等問題，陳總為大家(jia)(jia)(jia)將這些專(zhuan)(zhuan)業(ye)的(de)(de)(de)(de)問題做了完(wan)美的(de)(de)(de)(de)解(jie)答，并展(zhan)示進(jin)(jin)行(xing)(xing)改(gai)造(zao)后的(de)(de)(de)(de)成(cheng)功(gong)案(an)例。陳總說，我們(men)致力于可持(chi)續生(sheng)產力，節(jie)能(neng)、環(huan)(huan)(huan)保(bao)、高效(xiao)，我們(men)堅持(chi)對客...
2018 - 07 - 16
很(hen)多客戶在(zai)選(xuan)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)時候對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)術(shu)語(yu)(yu)不太了(le)(le)解，其實(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)術(shu)語(yu)(yu)非常(chang)簡單，了(le)(le)解了(le)(le)它的(de)(de)(de)(de)(de)(de)(de)(de)(de)術(shu)語(yu)(yu)選(xuan)型(xing)(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)也(ye)就(jiu)沒(mei)有問題了(le)(le)，只要給出真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)參數(shu)(shu)(shu)(shu)都可(ke)以(yi)(yi)進(jin)行(xing)選(xuan)型(xing)(xing)(xing)。那(nei)么，下(xia)面一(yi)起來了(le)(le)解一(yi)下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)(shi)術(shu)語(yu)(yu)和選(xuan)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)計算方式(shi)吧(ba)。　　第一(yi),選(xuan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)，首選(xuan)考(kao)慮的(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)零真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)狀態下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)體稀(xi)簿(bu)程度(du)就(jiu)用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)來表示(shi)。從真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)表所(suo)(suo)讀得的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)(zhi)也(ye)稱為(wei)(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)數(shu)(shu)(shu)(shu)值(zhi)(zhi)是(shi)(shi)(shi)表示(shi)出系統壓強(qiang)(qiang)實(shi)際(ji)數(shu)(shu)(shu)(shu)值(zhi)(zhi)低(di)(di)于(yu)大(da)氣(qi)(qi)(qi)(qi)(qi)壓強(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)(zhi)，從表上表示(shi)出來的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)(zhi)又稱為(wei)(wei)表壓強(qiang)(qiang)，業界(jie)也(ye)稱為(wei)(wei)相(xiang)對(dui)壓強(qiang)(qiang)，即(ji)： 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)=大(da)氣(qi)(qi)(qi)(qi)(qi)壓強(qiang)(qiang)-絕(jue)(jue)對(dui)壓強(qiang)(qiang)(大(da)氣(qi)(qi)(qi)(qi)(qi)壓強(qiang)(qiang)一(yi)般取101325Pa，水環(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)極(ji)限絕(jue)(jue)對(dui)壓強(qiang)(qiang)3300Pa;旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)極(ji)限絕(jue)(jue)對(dui)壓強(qiang)(qiang)約10Pa)。　　　　第二是(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)　　抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)是(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)抽(chou)(chou)速(su)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)個衡量(liang)(liang)因(yin)素。一(yi)般用(yong)m3/h和L/S單位來表示(shi)。是(shi)(shi)(shi)彌(mi)補(bu)(bu)漏(lou)氣(qi)(qi)(qi)(qi)(qi)率的(de)(de)(de)(de)(de)(de)(de)(de)(de)參數(shu)(shu)(shu)(shu)。可(ke)以(yi)(yi)理(li)解，理(li)論下(xia)抽(chou)(chou)一(yi)個相(xiang)同體積的(de)(de)(de)(de)(de)(de)(de)(de)(de)容器(qi)，為(wei)(wei)什么抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)很(hen)容易抽(chou)(chou)到我(wo)們所(suo)(suo)需的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)，而抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)小(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)很(hen)慢甚至無(wu)法抽(chou)(chou)到我(wo)們想(xiang)要的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)?因(yin)為(wei)(wei)管路或者容器(qi)始終不可(ke)能做(zuo)到絕(jue)(jue)對(dui)不漏(lou)氣(qi)(qi)(qi)(qi)(qi)，而抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)彌(mi)補(bu)(bu)了(le)(le)漏(lou)氣(qi)(qi)(qi)(qi)(qi)所(suo)(suo)帶來的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)下(xia)降的(de)(de)(de)(de)(de)(de)(de)(de)(de)因(yin)素，所(suo)(suo)以(yi)(yi)，大(da)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)很(hen)容易抽(chou)(chou)到理(li)想(xiang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)值(zhi)(zhi)。所(suo)(suo)以(yi)(yi)，我(wo)們平常(chang)在(zai)計算出理(li)論抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下(xia)，盡量(liang)(liang)選(xuan)擇高一(yi)級的(de)(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。　　第三就(jiu)是(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)相(xiang)對(dui)壓強(qiang)(qiang)　　相(xiang)對(dui)壓強(qiang)(qiang)即(ji)所(suo)(suo)測(ce)內(nei)(nei)部(bu)壓強(qiang)(qiang)比(bi)“大(da)氣(qi)(qi)(qi)(qi)(qi)壓”低(di)(di)多少壓強(qiang)(qiang)。表示(shi)出系統壓強(qiang)(qiang)實(shi)際(ji)數(shu)(shu)(shu)(shu)值(zhi)(zhi)低(di)(di)于(yu)大(da)氣(qi)(qi)(qi)(qi)(qi)壓強(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)(shu)值(zhi)(zhi)。由于(yu)容器(qi)內(nei)(nei)部(bu)空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)被(bei)抽(chou)(chou)，因(yin)此，內(nei)(nei)部(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓強(qiang)(qiang)始終低(di)(di)于(yu)容器(qi)...
2018 - 09 - 18
凍(dong)干燥機(凍(dong)干機)由制(zhi)(zhi)(zhi)冷系(xi)統(tong)(tong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)、加熱系(xi)統(tong)(tong)、電器(qi)儀表控制(zhi)(zhi)(zhi)系(xi)統(tong)(tong)所(suo)組(zu)成(cheng)。主要(yao)部件為(wei)干燥箱、凝結器(qi)、冷凍(dong)機組(zu)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)、加熱/冷卻(que)裝置等。冷凍(dong)干燥簡(jian)稱凍(dong)干，就是(shi)(shi)(shi)將(jiang)含水(shui)物(wu)質，先(xian)凍(dong)結成(cheng)固態，而后使其中的(de)(de)水(shui)分(fen)從固態升華(hua)成(cheng)氣態，以除去(qu)水(shui)分(fen)而保(bao)(bao)存(cun)物(wu)質的(de)(de)方法。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)是(shi)(shi)(shi)凍(dong)干機的(de)(de)重要(yao)組(zu)成(cheng)部分(fen)之一，一般包括旋片式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)或干泵(beng)(beng)(beng)和(he)羅茨(ci)泵(beng)(beng)(beng)加速抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)的(de)(de)作(zuo)用是(shi)(shi)(shi)建立真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，給(gei)冰的(de)(de)升華(hua)制(zhi)(zhi)(zhi)造環境和(he)條件。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)的(de)(de)高低直接影響制(zhi)(zhi)(zhi)品(pin)的(de)(de)升華(hua)速率，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)要(yao)求其自身具有較低的(de)(de)泄漏率。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)控制(zhi)(zhi)(zhi)的(de)(de)精度(du)(du)直接影響到制(zhi)(zhi)(zhi)藥工(gong)藝的(de)(de)運(yun)(yun)行(xing)。那么，凍(dong)干機真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)日常該(gai)如何(he)維護和(he)保(bao)(bao)養呢(ni)？下面我們一起來看看吧(ba)！1.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)運(yun)(yun)行(xing)中檢(jian)(jian)(jian)查真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)運(yun)(yun)行(xing)聲音(yin)是(shi)(shi)(shi)否(fou)正常，如果異常請(qing)先(xian)檢(jian)(jian)(jian)查供(gong)(gong)電的(de)(de)三相(xiang)電是(shi)(shi)(shi)否(fou)平衡(heng)；真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)(shi)否(fou)有異常振動，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)與(yu)泵(beng)(beng)(beng)頭上的(de)(de)各個連接部分(fen)是(shi)(shi)(shi)否(fou)存(cun)在(zai)松動現象，如果有則采用相(xiang)應的(de)(de)固定(ding)措(cuo)施；帶冷卻(que)水(shui)的(de)(de)泵(beng)(beng)(beng)，需要(yao)保(bao)(bao)持(chi)冷卻(que)水(shui)有足(zu)夠的(de)(de)流量(liang)和(he)壓差，運(yun)(yun)行(xing)過(guo)程(cheng)中可以用手觸摸一下泵(beng)(beng)(beng)體的(de)(de)溫(wen)度(du)(du)；帶氮氣吹掃(sao)的(de)(de)泵(beng)(beng)(beng)，需要(yao)保(bao)(bao)持(chi)氮氣有足(zu)夠的(de)(de)流量(liang)和(he)壓力；需檢(jian)(jian)(jian)查油(you)位是(shi)(shi)(shi)否(fou)保(bao)(bao)持(chi)在(zai)正常油(you)位，低于正常油(you)位要(yao)及(ji)時補加規(gui)定(ding)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)；如果真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)發(fa)生乳化，需要(yao)打開氣鎮(zhen)閥運(yun)(yun)行(xing)2小時；真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)如果空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)變(bian)色，建議(yi)及(ji)時更換真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)，并(bing)清洗過(guo)濾網，并(bing)更換過(guo)濾器(qi)；觀(guan)察真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)(shi)否(fou)漏油(you)，如漏油(you)及(ji)時停機維修。2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)統(tong)(tong)長期(qi)停用檢(jian)(jian)(jian)查如果泵(beng)(beng)(beng)在(zai)一段(duan)時間內不使用，應關閉電源和(he)冷卻(que)水(shui)供(gong)(gong)應；如果泵(beng)(beng)(beng)在(zai)凍(dong)干工(gong)藝結...
2018 - 11 - 19
1、選用(yong)(yong)(yong)節能(neng)(neng)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。目(mu)前恒才公(gong)司開發應(ying)(ying)該于(yu)造(zao)紙(zhi)行業的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)有2BV系(xi)列(lie)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)德(de)國品牌SPECK以(yi)(yi)及(ji)國際品牌阿(a)特拉斯三款，近年來(lai)2BV系(xi)列(lie)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)實(shi)驗站條(tiao)件下，測(ce)得抽(chou)吸(xi)干空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)能(neng)(neng)達(da)到(dao)67%的(de)(de)(de)(de)(de)最高(gao)(gao)效(xiao)率，而螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)用(yong)(yong)(yong)于(yu)造(zao)紙(zhi)廠抽(chou)吸(xi)濕空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)將會(hui)有更(geng)高(gao)(gao)的(de)(de)(de)(de)(de)效(xiao)率，直接替(ti)廠家節省電源費(fei)用(yong)(yong)(yong)驚人(ren)。很多(duo)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)相關資料介紹的(de)(de)(de)(de)(de)液環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)效(xiao)率僅為(wei)35%~50%的(de)(de)(de)(de)(de)效(xiao)率，顯(xian)然(ran)這些資料沒能(neng)(neng)跟上(shang)新(xin)技術帶來(lai)的(de)(de)(de)(de)(de)新(xin)變化(hua)。2、選用(yong)(yong)(yong)低(di)(di)轉(zhuan)(zhuan)(zhuan)速水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。在(zai)選用(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)時(shi)，應(ying)(ying)盡可(ke)能(neng)(neng)選用(yong)(yong)(yong)低(di)(di)轉(zhuan)(zhuan)(zhuan)速的(de)(de)(de)(de)(de)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。最好能(neng)(neng)選用(yong)(yong)(yong)葉輪葉片(pian)端部的(de)(de)(de)(de)(de)線速度(du)(du)(du)(du)在(zai)18m/s以(yi)(yi)下時(shi)對應(ying)(ying)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)速，這時(shi)候(hou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)效(xiao)率通常會(hui)比(bi)較高(gao)(gao)。當然(ran)相對選用(yong)(yong)(yong)較高(gao)(gao)轉(zhuan)(zhuan)(zhuan)速的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)將會(hui)付出更(geng)多(duo)的(de)(de)(de)(de)(de)購買成本(ben)，相對于(yu)日(ri)(ri)積月累更(geng)多(duo)的(de)(de)(de)(de)(de)能(neng)(neng)耗，在(zai)日(ri)(ri)益強(qiang)調節能(neng)(neng)降耗的(de)(de)(de)(de)(de)大(da)背(bei)景(jing)下，顯(xian)然(ran)選用(yong)(yong)(yong)低(di)(di)轉(zhuan)(zhuan)(zhuan)速的(de)(de)(de)(de)(de)節能(neng)(neng)產品是值得的(de)(de)(de)(de)(de)。3、各真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)點合理組合。應(ying)(ying)將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)和(he)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)位置(zhi)相近的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)點組合在(zai)一(yi)起，用(yong)(yong)(yong)一(yi)臺較大(da)型的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)來(lai)抽(chou)吸(xi)，組合應(ying)(ying)考(kao)慮有利于(yu)管路(lu)布置(zhi)，組合應(ying)(ying)區別各功能(neng)(neng)區，在(zai)氣(qi)(qi)(qi)量相近，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)不(bu)同時(shi)可(ke)選用(yong)(yong)(yong)帶隔板(ban)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)，比(bi)如，在(zai)上(shang)下毛(mao)布的(de)(de)(de)(de)(de)吸(xi)水(shui)(shui)箱之間(jian)、在(zai)不(bu)同真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)移(yi)輥(gun)之間(jian)都可(ke)以(yi)(yi)選用(yong)(yong)(yong)帶隔板(ban)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。4、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)組合氣(qi)(qi)(qi)量應(ying)(ying)進行換算。因氣(qi)(qi)(qi)體(ti)(ti)是可(ke)壓縮的(de)(de)(de)(de)(de)，高(gao)(gao)壓氣(qi)(qi)(qi)體(ti)(ti)減壓為(wei)低(di)(di)壓氣(qi)(qi)(qi)體(ti)(ti)時(shi)氣(qi)(qi)(qi)體(ti)(ti)體(ti)(ti)積會(hui)發生膨脹。如需將真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)伏輥(gun)的(de)(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)(shi)和(he)低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)(shi)組合，高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)和(he)氣(qi)(qi)(qi)量分(fen)別為(wei)-65kPa和(he)80m3/min，低(di)(di)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)(du)和(he)氣(qi)(qi)(qi)量分(fen)別為(wei)-40kPa和(he)50m3/m...
2019 - 03 - 20
1、2X系列旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)簡介：深圳恒才機(ji)電(dian)設備有(you)限公(gong)司2X系列旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)為康斯頓品牌，采用(yong)(yong)WEG德國電(dian)機(ji)，高(gao)抽速高(gao)極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度，工作(zuo)噪音(yin)低(di)于(yu)(yu)62分貝,水(shui)蒸(zheng)氣(qi)抽除能(neng)力(li)強,環(huan)保，泵(beng)(beng)內裝(zhuang)(zhuang)有(you)油霧消(xiao)除器排油能(neng)力(li)強，結構(gou)緊(jin)湊，設計科學合理(li)和輕便(bian)，客戶(hu)很方便(bian)就可以(yi)(yi)安裝(zhuang)(zhuang)在工業(ye)(ye)系統中(zhong)。2、2X旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)系列型(xing)號參(can)數表(biao)：3、旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)原理(li)：　旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)工作(zuo)原理(li)：它(ta)的(de)(de)轉(zhuan)子(zi)以(yi)(yi)一定的(de)(de)偏(pian)心距裝(zhuang)(zhuang)在泵(beng)(beng)殼內并與(yu)泵(beng)(beng)殼內表(biao)面的(de)(de)固定面靠(kao)近，在轉(zhuan)子(zi)槽內裝(zhuang)(zhuang)有(you)兩個(ge)（或兩個(ge)以(yi)(yi)上(shang)）旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)，當轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)時旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)能(neng)沿(yan)其(qi)(qi)(qi)徑向(xiang)槽往(wang)復滑動且與(yu)泵(beng)(beng)殼內壁始終(zhong)接觸(chu)，此旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)隨轉(zhuan)子(zi)一起旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)，可將泵(beng)(beng)腔分成(cheng)幾(ji)個(ge)可變容(rong)積。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)屬于(yu)(yu)低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。它(ta)可以(yi)(yi)單(dan)獨使(shi)用(yong)(yong)，也(ye)(ye)可以(yi)(yi)作(zuo)為其(qi)(qi)(qi)他高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)或超高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)前級泵(beng)(beng)。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)泵(beng)(beng)多(duo)為中(zhong)小型(xing)泵(beng)(beng)，產品已經(jing)系列化。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)泵(beng)(beng)有(you)單(dan)級和雙(shuang)級兩種(zhong)，一般多(duo)做成(cheng)雙(shuang)級的(de)(de)，以(yi)(yi)獲得較高(gao)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度。旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)泵(beng)(beng)絕(jue)大(da)多(duo)數是單(dan)工作(zuo)腔結構(gou)，常用(yong)(yong)兩個(ge)徑向(xiang)滑片(pian)(pian)(pian)，也(ye)(ye)有(you)用(yong)(yong)三個(ge)斜置滑片(pian)(pian)(pian)的(de)(de)。貫穿(chuan)滑片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)也(ye)(ye)有(you)應用(yong)(yong)。 4、2X型(xing)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)用(yong)(yong)途及適用(yong)(yong)范圍(wei)：由于(yu)(yu)21世紀科技的(de)(de)發展進步，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)技術無處不(bu)在，其(qi)(qi)(qi)中(zhong)2X型(xing)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)常常應用(yong)(yong)于(yu)(yu)印刷包(bao)裝(zhuang)(zhuang)、吸持(chi)、裝(zhuang)(zhuang)卸、輸送、吊運、實驗室、醫療負壓、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)熱處理(li)、粘(zhan)貼等(deng)等(deng)行(xing)業(ye)(ye)中(zhong)，1、2X式(shi)(shi)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)可以(yi)(yi)用(yong)(yong)來(lai)直接獲得真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度在10-3torr以(yi)(yi)下的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)作(zuo)業(ye)(ye)，以(yi)(yi)及配合其(qi)(qi)(qi)它(ta)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)設備獲得真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度10-3torr以(yi)(yi)上(shang)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)作(zuo)用(yong)(yong)之(zhi)用(yong)(yong)。2、可以(yi)(yi)供(gong)給(gei)醫療...
2019 - 06 - 10
昨天我們陳工改造(zao)了(le)(le)一(yi)個吸(xi)塑(su)車間，用(yong)(yong)GHS VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)替(ti)代原來的(de)(de)旋片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),一(yi)個廠區一(yi)年(nian)節(jie)(jie)省(sheng)電(dian)費(fei)就(jiu)是6.7萬元，螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)在吸(xi)塑(su)車間有哪些明顯的(de)(de)優勢呢,我們一(yi)起(qi)來看一(yi)下(xia)。（1）GHS730VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)高效節(jie)(jie)能(neng)。沿(yan)用(yong)(yong)阿(a)特拉斯(si)(si)GA37+油螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)技術而開發的(de)(de)新一(yi)代節(jie)(jie)能(neng)產(chan)品(pin)，全世界11千瓦功率真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)中抽(chou)(chou)速最(zui)大；（2）螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)采用(yong)(yong)13公(gong)斤負(fu)荷空(kong)(kong)(kong)氣壓縮(suo)機(ji)(ji)機(ji)(ji)頭，而在半真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)狀態下(xia)輕(qing)載(zai)運(yun)行(xing)，理論壽命超長達40萬小時（相(xiang)當于80年(nian)），20年(nian)內無需換機(ji)(ji)頭；（3）GHS730VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)出廠標配電(dian)腦控(kong)(kong)制系(xi)統(tong)，省(sheng)去了(le)(le)旋片真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)額外安裝控(kong)(kong)制系(xi)統(tong)的(de)(de)麻煩和故障；（4）螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)變頻(pin)自動調節(jie)(jie)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度和抽(chou)(chou)氣量，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)壓力穩定(ding)，減(jian)少(shao)(shao)生產(chan)故障；（5）阿(a)特拉斯(si)(si)螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)全變頻(pin)設計(ji)，低負(fu)荷特別省(sheng)電(dian)，慢速運(yun)行(xing)減(jian)輕(qing)磨損延長壽命；（6）螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)整套電(dian)腦自控(kong)(kong)系(xi)統(tong)，可以集中聯控(kong)(kong)各(ge)機(ji)(ji)器按需要自動啟(qi)停；（7）螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)與螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)空(kong)(kong)(kong)壓機(ji)(ji)類似(si)，維(wei)(wei)護工作量極(ji)少(shao)(shao)，簡單方便(bian)，減(jian)少(shao)(shao)了(le)(le)旋片泵(beng)(beng)(beng)(beng)經(jing)常需要維(wei)(wei)修的(de)(de)人力成本；（8）螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)供電(dian)系(xi)統(tong)減(jian)少(shao)(shao)負(fu)荷，節(jie)(jie)省(sheng)電(dian)纜變壓器開關柜投資；      以上8點就(jiu)是吸(xi)塑(su)行(xing)業(ye)中螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)優勢，大家都知道了(le)(le)阿(a)特拉斯(si)(si)品(pin)牌(pai)GHS VSD+系(xi)列(lie)的(de)(de)螺(luo)(luo)(luo)(luo)桿(gan)(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)很高端并且(qie)節(jie)(jie)能(neng)吧，如果還沒有改造(zao)的(de)(de)客戶(hu)，可以聯系(xi)恒才工程出節(jie)(jie)能(neng)環保的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)項目方案喔！
2019 - 07 - 04
羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)（簡(jian)稱(cheng)羅(luo)茨(ci)(ci)(ci)泵(beng)(beng)）是一(yi)種旋(xuan)轉(zhuan)(zhuan)(zhuan)式(shi)可(ke)(ke)變排量真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)。它是從羅(luo)茨(ci)(ci)(ci)鼓風(feng)機演變而來的(de)。根據羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)工(gong)(gong)作(zuo)范(fan)圍，分為(wei)低(di)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)羅(luo)茨(ci)(ci)(ci)泵(beng)(beng)和直(zhi)接排氣;中等真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度羅(luo)茨(ci)(ci)(ci)泵(beng)(beng)（也稱(cheng)為(wei)機械增壓(ya)泵(beng)(beng)）和高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)多級羅(luo)茨(ci)(ci)(ci)泵(beng)(beng)。羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)結構和工(gong)(gong)作(zuo)原(yuan)理:其結構和工(gong)(gong)作(zuo)原(yuan)理與羅(luo)茨(ci)(ci)(ci)鼓風(feng)扇(shan)類似。工(gong)(gong)作(zuo)時，其吸入口與真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)或真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)統的(de)主泵(beng)(beng)連(lian)接。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)在轉(zhuan)(zhuan)(zhuan)子(zi)(zi)和轉(zhuan)(zhuan)(zhuan)子(zi)(zi)之(zhi)間以及轉(zhuan)(zhuan)(zhuan)子(zi)(zi)和泵(beng)(beng)殼之(zhi)間沒(mei)有(you)(you)接觸。 間隙一(yi)般為(wei)0.1-0.8毫米;不(bu)需(xu)要油潤滑。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)型(xing)線(xian)(xian)有(you)(you)圓弧線(xian)(xian),漸(jian)開(kai)線(xian)(xian),擺線(xian)(xian)，依此類推。漸(jian)開(kai)線(xian)(xian)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)泵(beng)(beng)具(ju)有(you)(you)較(jiao)高的(de)容積(ji)利用(yong)率和易加工(gong)(gong)精度。因(yin)此，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)型(xing)線(xian)(xian)主要用(yong)于漸(jian)開(kai)線(xian)(xian)類型(xing)。羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)可(ke)(ke)以旋(xuan)轉(zhuan)(zhuan)(zhuan)到3450~4100轉(zhuan)(zhuan)(zhuan)/分鐘;抽(chou)速為(wei)30~10000升(sheng)/秒（1升(sheng)=10-3米3）;極(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)：單級為(wei)6.5×102 Pa，雙級為(wei)1×103 Pa。羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)具(ju)有(you)(you)以下特點： 在很寬(kuan)的(de)壓(ya)力范(fan)圍內有(you)(you)很大的(de)抽(chou)速;  快速啟動(dong)，可(ke)(ke)以立即工(gong)(gong)作(zuo);  對(dui)泵(beng)(beng)送氣體中含有(you)(you)的(de)灰塵和水蒸(zheng)氣不(bu)敏感;  轉(zhuan)(zhuan)(zhuan)子(zi)(zi)無(wu)需(xu)潤滑，泵(beng)(beng)腔內無(wu)油;  振動(dong)小(xiao)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)動(dong)平衡狀(zhuang)態較(jiao)好，沒(mei)有(you)(you)排氣閥;  驅動(dong)力小(xiao)，機械摩擦損失小(xiao);  結構緊湊，占地面積(ji)小(xiao);  低(di)運營和維護(hu)成本。  因(yin)此，羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)廣泛用(yong)于冶金，石化，造紙，食品和電(dian)...
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炎熱(re)的夏天(tian)，如何保證真(zhen)空泵的正常運行？

日期： 2018-07-13
來源:
瀏覽次數(shu): 110

　　連日來，受臺風瑪利亞的影(ying)(ying)響，江(jiang)浙(zhe)福建等(deng)大部分地區進入(ru)了高(gao)溫的天氣，高(gao)溫下會(hui)影(ying)(ying)響真空泵(beng)的正常運行嗎?炎熱的夏天，我們在(zai)操作真空泵(beng)時(shi)該注意哪些(xie)問題呢(ni)?

　　人員操作注意方(fang)面：

　　第一點一定(ding)要(yao)整齊(qi)，工具(ju)、工件(jian)、附(fu)件(jian)擺放整齊(qi)，安全防(fang)護裝(zhuang)置齊(qi)全，線(xian)路管道完整;

　　第(di)二點(dian)清潔工作要(yao)做好(hao)，設(she)備從(cong)里到(dao)外清潔，沒有(you)黃袍，各(ge)滑動面、絲(si)桿(gan)、齒(chi)條(tiao)和齒(chi)輪無油垢、檢(jian)查沒有(you)碰(peng)傷、每部位確認不漏(lou)水(shui)、不漏(lou)油。

　　第三潤滑(hua)方面，要(yao)按時(shi)換油(you)(you)(you)、加油(you)(you)(you)，油(you)(you)(you)質要(yao)符合要(yao)求，油(you)(you)(you)槍、油(you)(you)(you)壺和(he)油(you)(you)(you)杯要(yao)齊(qi)全，油(you)(you)(you)氈和(he)油(you)(you)(you)線的清潔，油(you)(you)(you)標明亮，油(you)(you)(you)路檢查通暢。

　　第三(san)是(shi)安全，實(shi)行定人(ren)定機和交接班制(zhi)度操(cao)作，遵要守操(cao)作規(gui)程，合理使用，監測異常，不(bu)出事故。

　　

炎熱的夏天，如何保證真空泵的正常運行？


　　真空泵的要求(qiu)方面：

　　(1)不要(yao)把真空泵放(fang)(fang)置在(zai)高溫太陽底下，盡(jin)量(liang)讓真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)處于陰涼的(de)(de)(de)地方，室外放(fang)(fang)置的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)要(yao)注意不(bu)能讓真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)暴曬在(zai)陽光下。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)在(zai)進(jin)行工作時(shi)間溫度(du)就(jiu)高，如(ru)果熱量(liang)很(hen)難散(san)發出去的(de)(de)(de)話，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)溫度(du)就(jiu)會(hui)升高，一(yi)旦達到(dao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)零(ling)界溫度(du)，就(jiu)會(hui)造成機械故障! 要(yao)盡(jin)可能的(de)(de)(de)降低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)工作溫度(du)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)油也(ye)需(xu)及時(shi)更換。

　　(2)為了(le)讓真空(kong)泵的(de)散熱性能更好，真空(kong)泵要處于(yu)通風位置或者室內(nei)裝有降溫裝置。

　　(3)耗材(cai)定(ding)(ding)期(qi)更(geng)換(huan)，其(qi)(qi)中最主要(yao)的又是排氣濾芯(油(you)霧分離(li)器)和(he)油(you)，這兩種耗材(cai)一定(ding)(ding)要(yao)及(ji)時(shi)的更(geng)換(huan)，排氣過濾器如果一旦出(chu)現報廢或者其(qi)(qi)他質量問題時(shi)第(di)一時(shi)間更(geng)換(huan)，油(you)出(chu)現了顏色(se)變色(se)、沉淀物(wu)增(zeng)多、開始出(chu)現乳化等現象時(shi)不能(neng)僅(jin)僅(jin)停留(liu)在(zai)加油(you)的頤(yi)養。機械故(gu)障多發(fa)的時(shi)候，因為一旦真(zhen)空(kong)泵溫度(du)過高就會出(chu)現噪音異常(chang)、噴油(you)、甚至是卡死等現象。

　　(4)天氣炎(yan)熱前(qian)對(dui)真空泵進行(xing)一次全面的清洗。
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阿特(te)(te)拉(la)斯·科(ke)普(pu)(pu)柯(ke)(ke)Atlas Copco品(pin)牌螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)CNC行業(ye)應(ying)用的(de)(de)(de)優勢在(zai)(zai)(zai)眾多(duo)(duo)品(pin)牌中(zhong)(zhong)(zhong)(zhong)，阿特(te)(te)拉(la)斯·科(ke)普(pu)(pu)柯(ke)(ke)Atlas Copco品(pin)牌以(yi)其(qi)(qi)卓(zhuo)越的(de)(de)(de)品(pin)質和(he)(he)技術創新脫穎而出(chu)，其(qi)(qi)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)CNC精(jing)雕機(ji)(ji)(ji)真(zhen)空(kong)吸附(fu)系(xi)(xi)統(tong)(tong)中(zhong)(zhong)(zhong)(zhong)展現(xian)出(chu)了諸多(duo)(duo)優勢：1.高(gao)(gao)效(xiao)穩定(ding)：阿特(te)(te)拉(la)斯·科(ke)普(pu)(pu)柯(ke)(ke)Atlas Copco品(pin)牌螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)采用先進的(de)(de)(de)螺(luo)(luo)桿(gan)(gan)(gan)轉子設計(ji)，能(neng)(neng)夠在(zai)(zai)(zai)低(di)轉速(su)下(xia)產生較(jiao)高(gao)(gao)的(de)(de)(de)抽氣(qi)量(liang)，同時(shi)保持極低(di)的(de)(de)(de)噪(zao)音和(he)(he)振動(dong)水平。這種高(gao)(gao)效(xiao)穩定(ding)的(de)(de)(de)性能(neng)(neng)，確保了精(jing)雕機(ji)(ji)(ji)在(zai)(zai)(zai)長(chang)時(shi)間連續加工(gong)過(guo)程(cheng)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)真(zhen)空(kong)穩定(ding)性，有效(xiao)提(ti)升了加工(gong)精(jing)度和(he)(he)效(xiao)率。2.節能(neng)(neng)環(huan)保：相比傳統(tong)(tong)真(zhen)空(kong)泵，阿特(te)(te)拉(la)斯螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)具(ju)有更高(gao)(gao)的(de)(de)(de)能(neng)(neng)效(xiao)比，能(neng)(neng)在(zai)(zai)(zai)相同工(gong)作量(liang)下(xia)消耗更少(shao)的(de)(de)(de)電能(neng)(neng)。此外(wai)，其(qi)(qi)優化的(de)(de)(de)油氣(qi)分離系(xi)(xi)統(tong)(tong)減(jian)少(shao)了油霧排(pai)放(fang)，符(fu)合(he)現(xian)代制造業(ye)對環(huan)保的(de)(de)(de)嚴(yan)格要求。3.易于維護：阿特(te)(te)拉(la)斯·科(ke)普(pu)(pu)柯(ke)(ke)Atlas Copco品(pin)牌螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)結構設計(ji)合(he)理(li)，零部件更換簡便(bian)，且具(ju)備智能(neng)(neng)故(gu)障診斷功能(neng)(neng)，能(neng)(neng)夠提(ti)前預警潛在(zai)(zai)(zai)問題，減(jian)少(shao)停機(ji)(ji)(ji)時(shi)間，降低(di)維護成(cheng)本(ben)。4.適(shi)應(ying)性強：針對CNC精(jing)雕機(ji)(ji)(ji)加工(gong)過(guo)程(cheng)中(zhong)(zhong)(zhong)(zhong)可(ke)能(neng)(neng)遇到的(de)(de)(de)不(bu)同材(cai)質、不(bu)同形狀(zhuang)的(de)(de)(de)工(gong)件，阿特(te)(te)拉(la)斯螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)機(ji)(ji)(ji)組(zu)提(ti)供了靈活的(de)(de)(de)配置選(xuan)項，如可(ke)調(diao)節的(de)(de)(de)真(zhen)空(kong)度、快速(su)響應(ying)的(de)(de)(de)啟停系(xi)(xi)統(tong)(tong)等，以(yi)滿足多(duo)(duo)樣化的(de)(de)(de)加工(gong)需求。
發布(bu)時(shi)間： 2024 - 08 - 25
VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)作為(wei)一種(zhong)高(gao)(gao)效、可(ke)靠的(de)(de)(de)(de)(de)(de)(de)真(zhen)空(kong)泵(beng)(beng)(beng)，具(ju)有多(duo)(duo)方(fang)面的(de)(de)(de)(de)(de)(de)(de)優(you)勢。以(yi)下是其(qi)主要(yao)優(you)勢：1. 無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)(she)(she)(she)計(ji)，清(qing)潔環保無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)污染(ran)(ran)：VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)在(zai)運(yun)行(xing)過程中無(wu)(wu)(wu)(wu)(wu)(wu)需(xu)潤滑油(you)(you)，因此不(bu)會產(chan)(chan)(chan)生(sheng)油(you)(you)污染(ran)(ran)，特(te)別適(shi)用(yong)(yong)于(yu)對清(qing)潔度要(yao)求(qiu)高(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)工藝(yi)過程，如化工行(xing)業(ye)、塑膠(jiao)(jiao)行(xing)業(ye)、醫(yi)藥(yao)制(zhi)造(zao)、半(ban)導體(ti)(ti)生(sheng)產(chan)(chan)(chan)等。環保節(jie)能(neng)(neng)(neng)：無(wu)(wu)(wu)(wu)(wu)(wu)需(xu)更換(huan)潤滑油(you)(you)，減(jian)少(shao)了(le)廢棄物的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)生(sheng)，同(tong)時避免(mian)了(le)由(you)(you)于(yu)潤滑油(you)(you)損耗導致的(de)(de)(de)(de)(de)(de)(de)成(cheng)本增(zeng)加(jia)(jia)，符合現(xian)(xian)代(dai)工業(ye)對環保和(he)(he)節(jie)能(neng)(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)要(yao)求(qiu).2. 高(gao)(gao)運(yun)行(xing)效率(lv)和(he)(he)穩(wen)定(ding)性高(gao)(gao)效泵(beng)(beng)(beng)速(su)：由(you)(you)于(yu)無(wu)(wu)(wu)(wu)(wu)(wu)需(xu)放置大量的(de)(de)(de)(de)(de)(de)(de)潤滑液，VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)能(neng)(neng)(neng)夠保持高(gao)(gao)效的(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)速(su)，同(tong)時維(wei)持穩(wen)定(ding)的(de)(de)(de)(de)(de)(de)(de)真(zhen)空(kong)度。高(gao)(gao)度穩(wen)定(ding)：其(qi)設(she)(she)(she)(she)計(ji)保證(zheng)(zheng)了(le)長時間的(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)運(yun)行(xing)，減(jian)少(shao)了(le)停機維(wei)修的(de)(de)(de)(de)(de)(de)(de)時間，提高(gao)(gao)了(le)生(sheng)產(chan)(chan)(chan)效率(lv)。3. 結(jie)構(gou)簡單(dan)(dan)，維(wei)護方(fang)便結(jie)構(gou)緊湊：VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)由(you)(you)對旋向(xiang)相(xiang)反(fan)的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)、泵(beng)(beng)(beng)體(ti)(ti)、端蓋、密封件(jian)等部件(jian)組(zu)成(cheng)，結(jie)構(gou)相(xiang)對簡單(dan)(dan)，使得安裝和(he)(he)維(wei)護更加(jia)(jia)方(fang)便。免(mian)維(wei)護或少(shao)維(wei)護：由(you)(you)于(yu)其(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)(she)(she)(she)計(ji)，減(jian)少(shao)了(le)因潤滑油(you)(you)更換(huan)和(he)(he)維(wei)護帶(dai)來(lai)的(de)(de)(de)(de)(de)(de)(de)工作量，降低(di)了(le)維(wei)護成(cheng)本。4. 廣泛(fan)的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)領域(yu)多(duo)(duo)種(zhong)行(xing)業(ye)適(shi)用(yong)(yong)：VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)因其(qi)獨特(te)的(de)(de)(de)(de)(de)(de)(de)優(you)勢，在(zai)石(shi)油(you)(you)化工、塑膠(jiao)(jiao)橡(xiang)塑、醫(yi)藥(yao)制(zhi)造(zao)、半(ban)導體(ti)(ti)生(sheng)產(chan)(chan)(chan)等多(duo)(duo)個領域(yu)得到廣泛(fan)應(ying)用(yong)(yong)。例如，在(zai)塑膠(jiao)(jiao)造(zao)粒制(zhi)造(zao)過程中，其(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)無(wu)(wu)(wu)(wu)(wu)(wu)水帶(dai)多(duo)(duo)條(tiao)產(chan)(chan)(chan)線，非常符合現(xian)(xian)代(dai)化的(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)(chan)要(yao)求(qiu)；在(zai)半(ban)導體(ti)(ti)生(sheng)產(chan)(chan)(chan)中，其(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)(she)(she)(she)計(ji)不(bu)會影(ying)響處理過程，保證(zheng)(zheng)了(le)產(chan)(chan)(chan)品(pin)的(de)(de)(de)(de)(de)(de)(de)純(chun)凈度。5. 先進的(de)(de)(de)(de)(de)(de)(de)技術和(he)(he)工藝(yi)高(gao)(gao)精度加(jia)(jia)工：VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)螺(luo)(luo)(luo)桿(gan)轉子(zi)采用(yong)(yong)三維(wei)曲面數(shu)學模型(xing)設(she)(she)(she)(she)計(ji)，通(tong)過高(gao)(gao)精度的(de)(de)(de)(de)(de)(de)(de)數(shu)控設(she)(she)(she)(she)備加(jia)(jia)工而成(cheng)，保證(zheng)(zheng)了(le)轉子(zi)的(de)(de)(de)(de)(de)(de)(de)精度和(he)(he)質量。低(di)噪音(yin)運(yun)行(xing)：由(you)(you)于(yu)其(qi)獨特(te)的(de)(de)(de)(de)(de)(de)(de)結(jie)構(gou)和(he)(he)設(she)(she)(she)(she)計(ji)，VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)在(zai)運(yun)行(xing)過程中噪音(yin)較低(di)，通(tong)常保持在(zai)80分貝左右，為(wei)操作人員提供(gong)了(le)更加(jia)(jia)舒適(shi)的(de)(de)(de)(de)(de)(de)(de)工作環境。綜上(shang)所述，VP干(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)泵(beng)(beng)(beng)以(yi)其(qi)無(wu)(wu)(wu)(wu)(wu)(wu)油(you)(you)設(she)(she)(she)(she)計(ji)、高(gao)(gao)效穩(wen)定(ding)、結(jie)構(gou)簡單(dan)(dan)、維(wei)護方(fang)便以(yi)及廣泛(fan)的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)領域(yu)等優(you)勢，在(zai)現(xian)(xian)代(dai)工業(ye)中發揮著越(yue)來(lai)越(yue)重要(yao)的(de)(de)(de)(de)(de)(de)(de)作用(yong)(yong)。
發(fa)布(bu)時(shi)間： 2024 - 08 - 09
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