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最新資訊
了解公(gong)司的最新(xin)活(huo)動及打折促銷
2019
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08
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06
進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤中(zhong)的(de)(de)應用(yong)(yong)(yong)是(shi)什么？小編為(wei)您分(fen)析了真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)專用(yong)(yong)(yong)進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)的(de)(de)應用(yong)(yong)(yong)特(te)點。進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)在(zai)(zai)整個吸(xi)(xi)(xi)(xi)入壓力范圍(wei)內保持(chi)高吸(xi)(xi)(xi)(xi)氣(qi)量(liang)，這縮短了真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)盤啟(qi)(qi)動時(shi)的(de)(de)抽空(kong)(kong)(kong)(kong)(kong)時(shi)間，并(bing)且很容易適應操(cao)作條件的(de)(de)變(bian)化，例如當(dang)泵(beng)啟(qi)(qi)動/停止時(shi)。由于吸(xi)(xi)(xi)(xi)入潮(chao)濕空(kong)(kong)(kong)(kong)(kong)氣(qi)，水(shui)蒸氣(qi)將在(zai)(zai)泵(beng)中(zhong)冷凝，因(yin)此真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)具有(you)(you)相(xiang)當(dang)大(da)(da)的(de)(de)吸(xi)(xi)(xi)(xi)入能力，但功耗不會增(zeng)加。接(jie)下(xia)來，小編分(fen)析了什么是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝置致動器之(zhi)一。吸(xi)(xi)(xi)(xi)盤材(cai)料(liao)(liao)由丁(ding)(ding)腈橡膠制(zhi)(zhi)(zhi)成(cheng)并(bing)具有(you)(you)大(da)(da)的(de)(de)破壞力。因(yin)此，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤專用(yong)(yong)(yong)進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)廣泛(fan)(fan)應用(yong)(yong)(yong)于各(ge)種真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)保溫(wen)設(she)備，如建筑(zhu)和(he)(he)造紙工(gong)業。在(zai)(zai)印刷，玻(bo)璃和(he)(he)其他工(gong)業中(zhong)，實現了保持(chi)和(he)(he)運輸諸如玻(bo)璃和(he)(he)紙之(zhi)類的(de)(de)輕薄物品的(de)(de)任務。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤有(you)(you)多種尺寸可(ke)供選(xuan)擇。由橡膠制(zhi)(zhi)(zhi)成(cheng)的(de)(de)吸(xi)(xi)(xi)(xi)盤可(ke)在(zai)(zai)高溫(wen)下(xia)操(cao)作。由硅橡膠制(zhi)(zhi)(zhi)成(cheng)的(de)(de)吸(xi)(xi)(xi)(xi)盤非常適合夾持(chi)粗(cu)糙表面(mian);聚(ju)氨酯吸(xi)(xi)(xi)(xi)盤耐用(yong)(yong)(yong)。另外，在(zai)(zai)實際生產中(zhong)，如果(guo)要求吸(xi)(xi)(xi)(xi)盤具有(you)(you)耐油性，則(ze)可(ke)以(yi)想(xiang)到(dao)使(shi)用(yong)(yong)(yong)諸如聚(ju)氨酯，丁(ding)(ding)腈橡膠或含乙烯基聚(ju)合物的(de)(de)材(cai)料(liao)(liao)來制(zhi)(zhi)(zhi)造吸(xi)(xi)(xi)(xi)盤。通常，為(wei)了避免刮傷產品表面(mian)，最好選(xuan)用(yong)(yong)(yong)由丁(ding)(ding)腈橡膠或硅橡膠制(zhi)(zhi)(zhi)成(cheng)的(de)(de)波紋管的(de)(de)吸(xi)(xi)(xi)(xi)盤，該波紋管由丁(ding)(ding)腈橡膠制(zhi)(zhi)(zhi)成(cheng)并(bing)具有(you)(you)大(da)(da)的(de)(de)斷裂力，因(yin)此被(bei)廣泛(fan)(fan)使(shi)用(yong)(yong)(yong)。各(ge)種真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)保持(chi)裝置。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤的(de)(de)工(gong)作原理是(shi)首先將真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)盤通過(guo)噴嘴和(he)(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設(she)備（如真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)發生器，進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)等）連接(jie)，然后接(jie)觸待提(ti)升(sheng)的(de)(de)物體，如玻(bo)璃，紙張等，并(bing)啟(qi)(qi)動進(jin)(jin)(jin)口真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)泵(beng)，從而產生吸(xi)(xi)(xi)(xi)盤。負氣(qi)壓使(shi)得被(bei)抬(tai)起(qi)的(de)(de)物體被(bei)吸(xi)(xi)(xi)(xi)起(qi)，并(bing)且可(ke)以(yi)開始(shi)運輸待提(ti)升(sheng)的(de)(de)物體。當(dang)待提(ti)升(sheng)的(de)(de)物體被(bei)運送到(dao)目的(de)(de)地時(shi)，它被(bei)平穩地充氣(qi)到(dao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)...
2019
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08
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09
旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)使(shi)用(yong)(yong)是一種(zhong)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)的(de)(de)(de)機械(xie)(xie)脫(tuo)水(shui)(shui)(shui)(shui)(shui)方法。旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)施工中的(de)(de)(de)應用(yong)(yong)，可有效(xiao)防(fang)止表(biao)面收縮，提高(gao)抗凍(dong)性(xing)，降低水(shui)(shui)(shui)(shui)(shui)灰(hui)比，縮短壓(ya)扁，抹(mo)灰(hui)，拉拔(ba)。模具(ju)加(jia)工的(de)(de)(de)間隙時(shi)間加(jia)快(kuai)了模板周(zhou)轉，提高(gao)了施工效(xiao)率，降低了勞動強度(du)，為(wei)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)機械(xie)(xie)施工創造(zao)了條件。道(dao)路(lu)工程(cheng)(cheng)瀝青混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)，水(shui)(shui)(shui)(shui)(shui)泥(ni)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)和(he)其他類(lei)型(xing)的(de)(de)(de)路(lu)面工程(cheng)(cheng)是通(tong)過設計(ji)長度(du)乘以(yi)設計(ji)寬(kuan)度(du)（包括轉彎面積(ji)）計(ji)算(suan)的(de)(de)(de)，不扣除各類(lei)井(jing)所占(zhan)的(de)(de)(de)面積(ji)。在(zai)這個階段，高(gao)層商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)泵(beng)(beng)(beng)送(song)廣泛用(yong)(yong)于(yu)(yu)(yu)土(tu)(tu)(tu)木建筑。泵(beng)(beng)(beng)送(song)的(de)(de)(de)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)具(ju)有大的(de)(de)(de)坍(tan)落度(du)和(he)許多(duo)水(shui)(shui)(shui)(shui)(shui)泥(ni)漿(jiang)。施工期間經常(chang)發生裂縫。土(tu)(tu)(tu)建工程(cheng)(cheng)非常(chang)緊(jin)張，質量(liang)要求(qiu)很(hen)高(gao)。建議采(cai)用(yong)(yong)旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)技(ji)(ji)術(shu)，可取得良好(hao)效(xiao)果。用(yong)(yong)于(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)葉片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)成型(xing)的(de)(de)(de)原理是什(shen)么？真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)和(he)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)過程(cheng)(cheng)使(shi)用(yong)(yong)流(liu)動性(xing)較高(gao)的(de)(de)(de)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)，倒入模具(ju)，然后用(yong)(yong)旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)。借助于(yu)(yu)(yu)大氣壓(ya)力(li)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室之間的(de)(de)(de)壓(ya)力(li)差(cha)，排出(chu)商(shang)(shang)(shang)業(ye)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)混(hun)(hun)合物中的(de)(de)(de)過量(liang)水(shui)(shui)(shui)(shui)(shui)分。加(jia)油站。當進行(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)處理時(shi)，在(zai)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)表(biao)面上的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室中形(xing)成真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)以(yi)pa為(wei)單位(wei)以(yi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)表(biao)示。隨著真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)處理時(shi)間的(de)(de)(de)延(yan)長，商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)中的(de)(de)(de)部分水(shui)(shui)(shui)(shui)(shui)分和(he)空(kong)(kong)(kong)(kong)氣被排出(chu)，固相顆(ke)粒彼此靠近，水(shui)(shui)(shui)(shui)(shui)繼續(xu)被擠(ji)出(chu)，水(shui)(shui)(shui)(shui)(shui)泥(ni)漿(jiang)濃縮，水(shui)(shui)(shui)(shui)(shui) - 水(shui)(shui)(shui)(shui)(shui)泥(ni)比降低，商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)不斷增加(jia)。對于(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)處理后的(de)(de)(de)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)，殘(can)余水(shui)(shui)(shui)(shui)(shui)灰(hui)比不小于(yu)(yu)(yu)0.3，不會(hui)影響水(shui)(shui)(shui)(shui)(shui)泥(ni)的(de)(de)(de)正常(chang)水(shui)(shui)(shui)(shui)(shui)化(hua)。通(tong)過旋(xuan)片(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)技(ji)(ji)術(shu)在(zai)工程(cheng)(cheng)中的(de)(de)(de)應用(yong)(yong)，該(gai)技(ji)(ji)術(shu)具(ju)有以(yi)下特點：1.加(jia)快(kuai)施工速度(du)。吸(xi)(xi)塵式(shi)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)采(cai)用(yong)(yong)流(liu)動性(xing)商(shang)(shang)(shang)品(pin)(pin)混(hun)(hun)凝(ning)(ning)(ning)(ning)土(tu)(tu)(tu)混(hun)(hun)合料，坍(tan)落度(du)大...
2019
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08
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14
碼(ma)垛(duo)(duo)/卸(xie)(xie)貨是在(zai)(zai)托(tuo)盤(pan)(pan)上提(ti)升或(huo)(huo)卸(xie)(xie)載(zai)包裝的(de)(de)(de)(de)過(guo)程。如(ru)今，有多(duo)種(zhong)產(chan)品可(ke)用(yong)(yong)(yong)于(yu)(yu)(yu)碼(ma)垛(duo)(duo)，例如(ru)吸盤(pan)(pan)，大面積真(zhen)空(kong)夾具系(xi)統或(huo)(huo)結合真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)人(ren)體(ti)工(gong)學(xue)處理系(xi)統。這些設備通(tong)常(chang)一(yi)次(ci)拾取多(duo)個(ge)箱子并將(jiang)其堆(dui)(dui)疊(die)在(zai)(zai)托(tuo)盤(pan)(pan)上或(huo)(huo)從托(tuo)盤(pan)(pan)上堆(dui)(dui)疊(die)。如(ru)今，在(zai)(zai)碼(ma)垛(duo)(duo)中使用(yong)(yong)(yong)旋(xuan)(xuan)片(pian)(pian)真(zhen)空(kong)泵(beng)(beng)被廣泛(fan)用(yong)(yong)(yong)于(yu)(yu)(yu)完(wan)成(cheng)(cheng)這些任務以(yi)滿足其高(gao)(gao)速要(yao)求(qiu)。在(zai)(zai)碼(ma)垛(duo)(duo)/卸(xie)(xie)載(zai)過(guo)程中的(de)(de)(de)(de)另一(yi)個(ge)真(zhen)空(kong)應用(yong)(yong)(yong)是在(zai)(zai)堆(dui)(dui)疊(die)層之間處理襯里或(huo)(huo)薄片(pian)(pian)，與搬運箱相比，這對(dui)于(yu)(yu)(yu)襯里或(huo)(huo)薄片(pian)(pian)的(de)(de)(de)(de)處理是完(wan)全不(bu)同的(de)(de)(de)(de)。進口旋(xuan)(xuan)片(pian)(pian)式真(zhen)空(kong)泵(beng)(beng)在(zai)(zai)碼(ma)垛(duo)(duo)和(he)(he)(he)卸(xie)(xie)載(zai)中的(de)(de)(de)(de)應用(yong)(yong)(yong)優勢是什么？其優點(dian)(dian)主要(yao)體(ti)現在(zai)(zai)以(yi)下幾(ji)個(ge)方面：1.易于(yu)(yu)(yu)使用(yong)(yong)(yong)，易于(yu)(yu)(yu)安裝和(he)(he)(he)維護(hu);旋(xuan)(xuan)片(pian)(pian)真(zhen)空(kong)泵(beng)(beng)配有氣(qi)(qi)鎮閥，可(ke)去除少量水(shui)蒸氣(qi)(qi);3.旋(xuan)(xuan)片(pian)(pian)式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)極限真(zhen)空(kong)度很(hen)高(gao)(gao);4.內置(zhi)強制油，充分潤滑，性能可(ke)靠;5.帶自(zi)動(dong)(dong)防回油雙重安全裝置(zhi);6.即(ji)使進氣(qi)(qi)壓力為(wei)1.33×10Pa，也能連續(xu)運轉(zhuan);7.無(wu)漏油，無(wu)注油，對(dui)工(gong)作(zuo)(zuo)環境無(wu)污染。卸(xie)(xie)碼(ma)垛(duo)(duo)機(ji)(ji)是卸(xie)(xie)垛(duo)(duo)機(ji)(ji)和(he)(he)(he)碼(ma)垛(duo)(duo)機(ji)(ji)的(de)(de)(de)(de)總稱，通(tong)常(chang)稱為(wei)卸(xie)(xie)料裝置(zhi)。在(zai)(zai)包裝行(xing)業，隨著勞(lao)動(dong)(dong)力成(cheng)(cheng)本的(de)(de)(de)(de)不(bu)斷增加，企業的(de)(de)(de)(de)業務量不(bu)斷增長，卸(xie)(xie)垛(duo)(duo)機(ji)(ji)和(he)(he)(he)碼(ma)垛(duo)(duo)機(ji)(ji)的(de)(de)(de)(de)應用(yong)(yong)(yong)越(yue)來越(yue)廣泛(fan)。自(zi)動(dong)(dong)化(hua)卸(xie)(xie)垛(duo)(duo)機(ji)(ji)和(he)(he)(he)碼(ma)垛(duo)(duo)機(ji)(ji)是勞(lao)動(dong)(dong)力的(de)(de)(de)(de)絕佳替(ti)代(dai)品，可(ke)節省勞(lao)動(dong)(dong)力成(cheng)(cheng)本。同時，自(zi)動(dong)(dong)化(hua)機(ji)(ji)械還(huan)可(ke)以(yi)有效地完(wan)成(cheng)(cheng)許多(duo)包裝操作(zuo)(zuo)，減(jian)少人(ren)工(gong)參與，提(ti)高(gao)(gao)生產(chan)效率和(he)(he)(he)生產(chan)安全。隨著技(ji)術的(de)(de)(de)(de)不(bu)斷發展和(he)(he)(he)成(cheng)(cheng)熟，卸(xie)(xie)載(zai)機(ji)(ji)的(de)(de)(de)(de)價格變得越(yue)來越(yue)便宜，因此適用(yong)(yong)(yong)范圍越(yue)來越(yue)廣。用(yong)(yong)(yong)于(yu)(yu)(yu)卸(xie)(xie)垛(duo)(duo)機(ji)(ji)和(he)(he)(he)碼(ma)垛(duo)(duo)機(ji)(ji)的(de)(de)(de)(de)旋(xuan)(xuan)片(pian)(pian)式真(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)技(ji)術特點(dian)(dian)：1.更(geng)換手動(dong)(dong)排水(shui)罐(guan)和(he)(he)(he)傳統的(de)(de)(de)(de)空(kong)罐(guan)卸(xie)(xie)碼(ma)垛(duo)(duo)機(ji)(ji)，可(ke)以(yi)節省大量人(ren)力，提(ti)高(gao)(gao)生產(chan)能力。...
2019
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08
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19
真空(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)非常重要的(de)(de)機(ji)械設備，廣(guang)(guang)泛用(yong)(yong)(yong)于(yu)生產(chan)，它們(men)有很多(duo)種。您對(dui)不同類(lei)型(xing)真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)(zuo)原理了(le)解多(duo)少？以下是(shi)幾(ji)種真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)小(xiao)型(xing)系列，介紹了(le)真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)特(te)(te)性(xing)，工(gong)作(zuo)(zuo)原理和(he)(he)適應范(fan)(fan)圍(wei)。1.螺桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)螺桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)特(te)(te)點(dian)(dian)：除了(le)容積泵(beng)(beng)(beng)(beng)(beng)的(de)(de)共同特(te)(te)點(dian)(dian)外，螺桿泵(beng)(beng)(beng)(beng)(beng)還具有軸流(liu)連續(xu)，脈動小(xiao)，內部(bu)速度低(di)以及混合更(geng)多(duo)空(kong)氣(qi)和(he)(he)其他氣(qi)體的(de)(de)可能(neng)(neng)性(xing)。許多(duo)應用(yong)(yong)(yong)液(ye)體攪拌(ban)和(he)(he)旋轉(zhuan)的(de)(de)應用(yong)(yong)(yong)。適用(yong)(yong)(yong)范(fan)(fan)圍(wei)：廣(guang)(guang)泛用(yong)(yong)(yong)于(yu)石油(you)(you)，化(hua)(hua)工(gong)，化(hua)(hua)纖，電力，海洋平臺工(gong)程，造船，精密機(ji)床，食品等工(gong)業(ye)部(bu)門(men)。2.齒輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)齒輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)特(te)(te)點(dian)(dian)：(1).結構(gou)簡(jian)單(dan)，價格低(di)廉(lian); (2).工(gong)作(zuo)(zuo)要求低(di)，應用(yong)(yong)(yong)范(fan)(fan)圍(wei)廣(guang)(guang); (3).個端(duan)蓋(gai)和(he)(he)各(ge)個間隙(xi)槽之(zhi)間的(de)(de)齒輪(lun)(lun)構(gou)成一(yi)些固(gu)定密封(feng)的(de)(de)工(gong)作(zuo)(zuo)腔，只能(neng)(neng)用(yong)(yong)(yong)作(zuo)(zuo)定量(liang)泵(beng)(beng)(beng)(beng)(beng); (4).重量(liang)輕，工(gong)藝(yi)性(xing)好(hao)，價格低(di)，自(zi)吸強(qiang)，對(dui)油(you)(you)污不敏(min)感，速度范(fan)(fan)圍(wei)大(da)(da)，抗(kang)沖(chong)擊負荷大(da)(da)，維護方便，運(yun)行(xing)可靠; (5).徑向(xiang)力不平衡，動脈流(liu)量(liang)大(da)(da)，噪(zao)(zao)音(yin)大(da)(da)，效率(lv)低(di)，零(ling)件互換(huan)性(xing)差，磨(mo)損后不易修復(fu)，不能(neng)(neng)作(zuo)(zuo)為(wei)變量(liang)泵(beng)(beng)(beng)(beng)(beng)使用(yong)(yong)(yong)。適用(yong)(yong)(yong)范(fan)(fan)圍(wei)：一(yi)般運(yun)輸(shu)潤滑油(you)(you)，如(ru)石油(you)(you)和(he)(he)潤滑油(you)(you);用(yong)(yong)(yong)于(yu)機(ji)械工(gong)業(ye)的(de)(de)中速，低(di)力液(ye)壓(ya)系統和(he)(he)潤滑油(you)(you)系統作(zuo)(zuo)為(wei)輔助油(you)(you)泵(beng)(beng)(beng)(beng)(beng);適用(yong)(yong)(yong)于(yu)化(hua)(hua)學工(gong)業(ye)用(yong)(yong)(yong)于(yu)輸(shu)送(song)高(gao)粘度材料，如(ru)尼龍(long)，聚(ju)乙烯，聚(ju)丙烯和(he)(he)其他熔(rong)融樹脂(zhi)。3.葉(xie)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)葉(xie)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)特(te)(te)點(dian)(dian)：輸(shu)出流(liu)量(liang)比齒輪(lun)(lun)泵(beng)(beng)(beng)(beng)(beng)更(geng)均勻，運(yun)行(xing)穩(wen)定，噪(zao)(zao)音(yin)小(xiao);工(gong)作(zuo)(zuo)壓(ya)力高(gao)，容積效率(lv)高(gao)，單(dan)作(zuo)(zuo)用(yong)(yong)(yong)葉(xie)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)易于(yu)實現流(liu)量(liang)調(diao)節(jie)，雙作(zuo)(zuo)用(yong)(yong)(yong)葉(xie)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)由轉(zhuan)子徑向(xiang)流(liu)體壓(ya)力平衡。長壽;但葉(xie)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)自(zi)吸能(neng)(neng)力差，對(dui)油(you)(you)污染敏(min)感，葉(xie)片(pian)(pian)(pian)(pian)易被(bei)雜質...
2019
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08
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30
1909年(nian)(nian)發明(ming)了旋片式(shi)(shi)真空泵(beng)(beng)(beng)(beng)，并于1936年(nian)(nian)發明(ming)了氣(qi)鎮泵(beng)(beng)(beng)(beng)。1941年(nian)(nian)，旋片式(shi)(shi)真空泵(beng)(beng)(beng)(beng)得到了廣泛的(de)應用(yong)(yong)(yong)(yong)(yong)和(he)(he)(he)不斷的(de)改進(jin)(jin)(jin)。在(zai)(zai)(zai)20世(shi)紀(ji)(ji)60年(nian)(nian)代(dai)(dai)后期(qi)，國際上出現了提高(gao)速度和(he)(he)(he)直(zhi)接聯系(xi)的(de)趨勢。在(zai)(zai)(zai)20世(shi)紀(ji)(ji)70年(nian)(nian)代(dai)(dai)早期(qi)，出現了一(yi)(yi)(yi)系(xi)列直(zhi)連產品。在(zai)(zai)(zai)20世(shi)紀(ji)(ji)80年(nian)(nian)代(dai)(dai)早期(qi)，推出了一(yi)(yi)(yi)系(xi)列改進(jin)(jin)(jin)的(de)產品，并為用(yong)(yong)(yong)(yong)(yong)戶提供(gong)了多種選擇。附件(jian)(jian)可(ke)以(yi)保(bao)護(hu)(hu)泵(beng)(beng)(beng)(beng)或(huo)保(bao)護(hu)(hu)環境，并且泵(beng)(beng)(beng)(beng)本身的(de)結構得到改進(jin)(jin)(jin)，以(yi)提高(gao)可(ke)靠性。 在(zai)(zai)(zai)旋片真空泵(beng)(beng)(beng)(beng)的(de)結構中，為了在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)停止(zhi)(zhi)時(shi)防止(zhi)(zhi)回(hui)油(you)，一(yi)(yi)(yi)些(xie)設(she)置(zhi)有(you)能夠自動切斷油(you)路(lu)的(de)止(zhi)(zhi)回(hui)閥，并且一(yi)(yi)(yi)些(xie)設(she)置(zhi)有(you)進(jin)(jin)(jin)氣(qi)通(tong)道截止(zhi)(zhi)閥，并且一(yi)(yi)(yi)些(xie)用(yong)(yong)(yong)(yong)(yong)于打開泵(beng)(beng)(beng)(beng)。當城鎮突然運行(xing)時(shi)，氣(qi)路(lu)自動切斷，使(shi)泵(beng)(beng)(beng)(beng)口(kou)保(bao)持真空狀(zhuang)態，并提供(gong)油(you)泵(beng)(beng)(beng)(beng)和(he)(he)(he)控(kong)(kong)制結構。在(zai)(zai)(zai)配件(jian)(jian)方面，有(you)除(chu)霧器(qi)(qi)，氣(qi)味過濾(lv)器(qi)(qi)，用(yong)(yong)(yong)(yong)(yong)于阻擋碎(sui)片的(de)人口(kou)過濾(lv)器(qi)(qi)，如碎(sui)玻璃，灰塵過濾(lv)器(qi)(qi)，蒸(zheng)(zheng)汽冷(leng)凝水(shui)(shui)箱，化學(xue)捕集器(qi)(qi)和(he)(he)(he)控(kong)(kong)制泵(beng)(beng)(beng)(beng)溫度，以(yi)提高(gao)水(shui)(shui)蒸(zheng)(zheng)氣(qi)去(qu)除(chu)率并保(bao)護(hu)(hu)泵(beng)(beng)(beng)(beng)。溫控(kong)(kong)水(shui)(shui)量控(kong)(kong)制閥。在(zai)(zai)(zai)20世(shi)紀(ji)(ji)80年(nian)(nian)代(dai)(dai)末(mo)和(he)(he)(he)90年(nian)(nian)代(dai)(dai)初(chu)期(qi)，推出了一(yi)(yi)(yi)種油(you)過濾(lv)器(qi)(qi)，一(yi)(yi)(yi)種能夠監測油(you)溫，油(you)壓，油(you)質(zhi)等的(de)電子顯(xian)示器(qi)(qi)，甚至(zhi)可(ke)以(yi)連接計算機(ji)進(jin)(jin)(jin)行(xing)自動控(kong)(kong)制，使(shi)用(yong)(yong)(yong)(yong)(yong)強制潤滑和(he)(he)(he)空氣(qi)冷(leng)卻制造泵(beng)(beng)(beng)(beng)連續工作(zuo)入口(kou)壓力為10 kPa甚至(zhi)更(geng)高(gao)，因此同(tong)一(yi)(yi)(yi)泵(beng)(beng)(beng)(beng)的(de)應用(yong)(yong)(yong)(yong)(yong)范圍更(geng)大(da)。雙級旋片式(shi)(shi)真空泵(beng)(beng)(beng)(beng)，可(ke)廣泛應用(yong)(yong)(yong)(yong)(yong)于冰箱，空調，燈泡，熒光燈，瓶襯生產及電子，冶金，醫(yi)藥，化工，油(you)過濾(lv)器(qi)(qi)，印刷機(ji)械(xie)，包裝機(ji)械(xie)等行(xing)業，均可(ke)使(shi)用(yong)(yong)(yong)(yong)(yong)作(zuo)為擴散(san)泵(beng)(beng)(beng)(beng)，羅茨泵(beng)(beng)(beng)(beng)和(he)(he)(he)分子泵(beng)(beng)(beng)(beng)用(yong)(yong)(yong)(yong)(yong)于支(zhi)持和(he)(he)(he)實驗研究(jiu)應用(yong)(yong)(yong)(yong)(yong)，如電子儀器(qi)(qi)和(he)(he)(he)醫(yi)療儀器(qi)(qi)。由于直(zhi)接耦合泵(beng)(beng)(beng)(beng)...
2019
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09
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04
螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)是(shi)工(gong)(gong)(gong)業化生產中(zhong)普(pu)遍的(de)(de)(de)(de)(de)(de)(de)這(zhe)種(zhong)工(gong)(gong)(gong)業設備，而且(qie)(qie)類型、型號規(gui)格多種(zhong)多樣(yang)(yang)，可以進(jin)行的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)難度也不(bu)(bu)一樣(yang)(yang)，以便(bian)挑(tiao)到合(he)適自(zi)身的(de)(de)(de)(de)(de)(de)(de)商(shang)品，公司(si)還要提(ti)前準備課程(cheng)，把握必須的(de)(de)(de)(de)(de)(de)(de)挑(tiao)選方式。1、愿(yuan)意挑(tiao)選到合(he)適自(zi)身公司(si)應(ying)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)，最先就得了解(jie)自(zi)身公司(si)螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)辦公環(huan)(huan)境(jing)(jing)。要了解(jie)這(zhe)種(zhong)商(shang)品對辦公環(huan)(huan)境(jing)(jing)都是(shi)有必須規(gui)定的(de)(de)(de)(de)(de)(de)(de)。2、盡量(liang)(liang)規(gui)定在(zai)(zai)高(gao)(gao)效(xiao)率(lv)居民區，也就是(shi)說(shuo)在(zai)(zai)臨(lin)界值(zhi)(zhi)真(zhen)(zhen)(zhen)空(kong)值(zhi)(zhi)或臨(lin)界值(zhi)(zhi)排氣管(guan)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)壓力(li)的(de)(de)(de)(de)(de)(de)(de)地(di)區內(nei)運(yun)作(zuo)(zuo)(zuo)(zuo)。3、應(ying)防止在(zai)(zai)大(da)(da)真(zhen)(zhen)(zhen)空(kong)值(zhi)(zhi)或大(da)(da)排氣管(guan)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)壓力(li)周邊運(yun)作(zuo)(zuo)(zuo)(zuo)。再此(ci)地(di)區內(nei)運(yun)作(zuo)(zuo)(zuo)(zuo)，不(bu)(bu)但高(gao)(gao)效(xiao)率(lv)極低，并(bing)且(qie)(qie)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo)中(zhong)很(hen)(hen)不(bu)(bu)平穩，易(yi)造(zao)成(cheng)震動和噪(zao)聲。4、假(jia)如只(zhi)作(zuo)(zuo)(zuo)(zuo)螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)用(yong)(yong)(yong)(yong)，則(ze)采用(yong)(yong)(yong)(yong)單(dan)功(gong)效(xiao)螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)較(jiao)(jiao)為好。由于單(dan)功(gong)效(xiao)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)結構簡(jian)易(yi)，非常容易(yi)生產制造(zao)和維(wei)護保養，且(qie)(qie)在(zai)(zai)高(gao)(gao)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)狀況下抗氣蝕(shi)性強。5、假(jia)如僅(jin)作(zuo)(zuo)(zuo)(zuo)很(hen)(hen)大(da)(da)供氣量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)制冷壓縮(suo)機(ji)應(ying)用(yong)(yong)(yong)(yong)，則(ze)采用(yong)(yong)(yong)(yong)雙功(gong)效(xiao)的(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)比較(jiao)(jiao)適合(he)。由于雙功(gong)效(xiao)螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)供氣量(liang)(liang)大(da)(da)，重(zhong)量(liang)(liang)輕，很(hen)(hen)輕，軸(zhou)向力(li)能獲得全自(zi)動均衡，軸(zhou)不(bu)(bu)易(yi)造(zao)成(cheng)疲憊破裂，泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)(yong)(yong)期(qi)較(jiao)(jiao)長。在(zai)(zai)選購螺(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)前，先要確立自(zi)身的(de)(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)自(zi)然環(huan)(huan)境(jing)(jing)，及(ji)其具體要求、成(cheng)本費，隨(sui)后(hou)綜合(he)性各個(ge)方面的(de)(de)(de)(de)(de)(de)(de)要素選擇合(he)適自(zi)身的(de)(de)(de)(de)(de)(de)(de)型號規(gui)格，而且(qie)(qie)依照規(gui)定有效(xiao)應(ying)用(yong)(yong)(yong)(yong)機(ji)器設備，那(nei)樣(yang)(yang)能夠保持權(quan)益(yi)很(hen)(hen)大(da)(da)化。
2019
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09
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11
修理(li)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組的(de)(de)關鍵(jian)是(shi)(shi)判斷(duan)故障(zhang)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)不(bu)(bu)能抽真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，可(ke)能有幾個原(yuan)因(yin)，所以(yi)(yi)一(yi)定(ding)要弄清楚原(yuan)因(yin)是(shi)(shi)什么(me)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組是(shi)(shi)否(fou)具有不(bu)(bu)足(zu)的(de)(de)泵送(song)能力(li)或(huo)(huo)高(gao)泄(xie)漏(lou)(lou)(lou)(lou)(lou)率;或(huo)(huo)兩者都需要耐(nai)心(xin)觀(guan)察和記錄，以(yi)(yi)找出(chu)故障(zhang)原(yuan)因(yin)，例(li)如，泵送(song)時間相同(tong)(tong)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)低。此(ci)時，高(gao)壓被(bei)關閉。閥門，如真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)計(ji)(ji)指針(zhen)，迅速(su)下(xia)(xia)降(jiang)。在(zai)(zai)大(da)(da)多數(shu)情(qing)況下(xia)(xia)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)正在(zai)(zai)泄(xie)漏(lou)(lou)(lou)(lou)(lou)。應(ying)首先檢(jian)(jian)測(ce)泄(xie)漏(lou)(lou)(lou)(lou)(lou)。如果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)計(ji)(ji)指針(zhen)下(xia)(xia)降(jiang)非常緩慢，在(zai)(zai)大(da)(da)多數(shu)情(qing)況下(xia)(xia)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組的(de)(de)泵送(song)能力(li)不(bu)(bu)足(zu)。此(ci)時，可(ke)以(yi)(yi)找到找到真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵和閥門的(de)(de)問(wen)題(ti)，以(yi)(yi)查看泄(xie)漏(lou)(lou)(lou)(lou)(lou)發(fa)生的(de)(de)位置，或(huo)(huo)擴(kuo)散泵油(you)(you)被(bei)污染和氧化等等。或(huo)(huo)者前級管(guan)道密封不(bu)(bu)好(hao)，泵油(you)(you)不(bu)(bu)足(zu);或(huo)(huo)泵有油(you)(you)乳化，軸封油(you)(you)泄(xie)漏(lou)(lou)(lou)(lou)(lou)，閥板損(sun)壞等故障(zhang)。在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)機(ji)組維護(hu)中，用戶的(de)(de)頭痛必須是(shi)(shi)檢(jian)(jian)測(ce)泄(xie)漏(lou)(lou)(lou)(lou)(lou)率問(wen)題(ti)。內泄(xie)漏(lou)(lou)(lou)(lou)(lou)和外(wai)(wai)(wai)泄(xie)漏(lou)(lou)(lou)(lou)(lou);外(wai)(wai)(wai)部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)測(ce)更好(hao)，內部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)很(hen)難做(zuo)到。具有大(da)(da)的(de)(de)外(wai)(wai)(wai)部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)泄(xie)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)可(ke)以(yi)(yi)通(tong)過(guo)火(huo)焰(yan)法確定(ding)。使用氣(qi)流使火(huo)焰(yan)偏離的(de)(de)原(yuan)理(li)，首先抽真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，然(ran)后在(zai)(zai)可(ke)疑點(dian)(dian)(dian)附近用蠟燭(zhu)或(huo)(huo)打(da)火(huo)機(ji)逐漸搜索，發(fa)現火(huo)焰(yan)偏移到泄(xie)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)，然(ran)后發(fa)現泄(xie)漏(lou)(lou)(lou)(lou)(lou)。點(dian)(dian)(dian)。應(ying)從不(bu)(bu)同(tong)(tong)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)工作區域檢(jian)(jian)查內部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)。在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統達到一(yi)定(ding)的(de)(de)壓力(li)值后，分別開始卷繞(rao)和蒸發(fa)系(xi)(xi)統，觀(guan)察真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)計(ji)(ji)的(de)(de)讀數(shu)是(shi)(shi)否(fou)在(zai)(zai)短暫下(xia)(xia)降(jiang)后爬(pa)升，并且可(ke)以(yi)(yi)初步確定(ding)內部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)點(dian)(dian)(dian)的(de)(de)方向。大(da)(da)多數(shu)內部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)發(fa)生在(zai)(zai)帶有水冷點(dian)(dian)(dian)的(de)(de)設(she)備上。泄(xie)漏(lou)(lou)(lou)(lou)(lou)沒有疑問(wen)，但存(cun)在(zai)(zai)以(yi)(yi)下(xia)(xia)現象：機(ji)械(xie)泵的(de)(de)抽速(su)明顯偏低，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)計(ji)(ji)低，機(ji)械(xie)泵油(you)(you)快速(su)乳化，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)內鐵(tie)基部(bu)件(jian)顯然(ran)是(shi)(shi)生銹等。上述條件(jian)基本可(ke)以(yi)(yi)推斷(duan)出(chu)內部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)。首先清潔腔體，然(ran)后通(tong)過(guo)冷卻水，仔細檢(jian)(jian)查通(tong)水管(guan)道是(shi)(shi)否(fou)有濕點(dian)(dian)(dian)，潮...