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2021
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04
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21
由(you)于(yu)(yu)羅(luo)茨(ci)真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)已(yi)被廣(guang)泛使(shi)用(yong),其(qi)的(de)(de)(de)(de)(de)優點已(yi)為(wei)(wei)(wei)(wei)所有人所公認,為(wei)(wei)(wei)(wei)了(le)(le)更好(hao)的(de)(de)(de)(de)(de)應用(yong),讓我們(men)了(le)(le)解(jie)羅(luo)茨(ci)真(zhen)空泵(beng)(beng)設計的(de)(de)(de)(de)(de)處(chu)理問題。 羅(luo)茨(ci)真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)關鍵部(bu)分是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)關鍵是(shi)其(qi)輪廓。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)橫截面(mian)的(de)(de)(de)(de)(de)外輪廓線(xian)是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)輪廓線(xian)。當泵(beng)(beng)運(yun)行(xing)時,其(qi)關鍵部(bu)分是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi),而轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)關鍵元素是(shi)其(qi)輪廓,因此泵(beng)(beng)正在(zai)運(yun)行(xing)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)外表(biao)面(mian)之(zhi)間(jian)(jian)沒有接觸,但(dan)是(shi)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)距必(bi)(bi)須(xu)(xu)保(bao)持恒定(ding)(ding),因此轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)形狀必(bi)(bi)須(xu)(xu)成為(wei)(wei)(wei)(wei)共(gong)軛曲線(xian)。在(zai)實際設計中,選(xuan)(xuan)(xuan)擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)外形時,羅(luo)茨(ci)真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)體(ti)(ti)積應用(yong)系數應盡可能大,即轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)所占(zhan)的(de)(de)(de)(de)(de)體(ti)(ti)積應較(jiao)小(xiao)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)具(ju)有良好(hao)的(de)(de)(de)(de)(de)幾何對(dui)稱性(xing)(xing),以(yi)(yi)確保(bao)穩定(ding)(ding)的(de)(de)(de)(de)(de)運(yun)行(xing)和(he)良好(hao)的(de)(de)(de)(de)(de)互換性(xing)(xing)。為(wei)(wei)(wei)(wei)了(le)(le)確保(bao)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)具(ju)有足夠的(de)(de)(de)(de)(de)強度(du)(du),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)(bi)須(xu)(xu)易于(yu)(yu)加工并(bing)且易于(yu)(yu)獲得(de)更高(gao)的(de)(de)(de)(de)(de)精度(du)(du)。 為(wei)(wei)(wei)(wei)了(le)(le)控制羅(luo)茨(ci)真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)間(jian)(jian)以(yi)(yi)及(ji)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)泵(beng)(beng)殼之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)空間(jian)(jian),必(bi)(bi)須(xu)(xu)將軸(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)和(he)徑向(xiang)位(wei)移控制在(zai)一(yi)定(ding)(ding)范圍內。在(zai)設計時,必(bi)(bi)須(xu)(xu)正確選(xuan)(xuan)(xuan)擇(ze)(ze)軸(zhou)(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)精度(du)(du),并(bing)且必(bi)(bi)須(xu)(xu)為(wei)(wei)(wei)(wei)泵(beng)(beng)的(de)(de)(de)(de)(de)工作條件選(xuan)(xuan)(xuan)擇(ze)(ze)合適的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)承(cheng)(cheng)型號。考慮到轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)向(xiang)熱(re)收(shou)縮的(de)(de)(de)(de)(de)影響,轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)(zhou)必(bi)(bi)須(xu)(xu)具(ju)有活動端(duan)(duan)(通(tong)(tong)常是(shi)齒輪端(duan)(duan)),以(yi)(yi)允許軸(zhou)(zhou)(zhou)由(you)于(yu)(yu)熱(re)收(shou)縮和(he)其(qi)他因素而軸(zhou)(zhou)(zhou)向(xiang)移動。可以(yi)(yi)將軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)移動端(duan)(duan)處(chu)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)側(ce)端(duan)(duan)面(mian)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)隙(xi)選(xuan)(xuan)(xuan)擇(ze)(ze)得(de)較(jiao)大;并(bing)且應將軸(zhou)(zhou)(zhou)固(gu)定(ding)(ding)端(duan)(duan)的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)與(yu)端(duan)(duan)蓋之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)向(xiang)間(jian)(jian)隙(xi)選(xuan)(xuan)(xuan)擇(ze)(ze)得(de)較(jiao)小(xiao)。齒輪具(ju)有很強的(de)(de)(de)(de)(de)耐磨性(xing)(xing),傳(chuan)動穩定(ding)(ding),并(bing)且齒之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)隙(xi)不應太大。齒輪的(de)(de)(de)(de)(de)精度(du)(du)通(tong)(tong)常在(zai)5到6度(du)(du)之(zhi)間(jian)(jian)選(xuan)(xuan)(xuan)擇(ze)(ze)。為(wei)(wei)(wei)(wei)了(le)(le)確保(bao)平穩的(de)(de)(de)(de)(de)傳(chuan)輸和(he)較(jiao)低的(de)(de)(de)(de)(de)噪音水平,通(tong)(tong)常使(shi)用(yong)斜齒輪。為(wei)(wei)(wei)(wei)了(le)(le)方便齒輪的(de)(de)(de)(de)(de)組裝和(he)調整轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)間(jian)(jian)的(de)(de)(de)(de)(de)間(jian)(jian)距,您可以(yi)(yi)選(xuan)(xuan)(xuan)擇(ze)(ze)使(shi)用(yong)可調游隙(xi)結(jie)構齒輪,并(bing)在(zai)...
2021
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05
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12
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)維(wei)(wei)(wei)護:真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)排(pai)氣(qi)閥(fa)(fa)的(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu)步驟文字:真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)排(pai)氣(qi)閥(fa)(fa)不(bu)能正常(chang)工(gong)(gong)作,這當然(ran)會影(ying)響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。因(yin)此,在(zai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)維(wei)(wei)(wei)護中排(pai)氣(qi)閥(fa)(fa)的(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu)非常(chang)重要(yao)。今天我將(jiang)(jiang)整(zheng)理(li)排(pai)氣(qi)門的(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu)步驟。 1.拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu)時,請先從泵(beng)(beng)(beng)(beng)中排(pai)出一些(xie)機油,以(yi)使油位降到(dao)(dao)油窗(chuang)以(yi)下。 2.拆(chai)(chai)開油窗(chuang),拆(chai)(chai)下閥(fa)(fa)板(ban)(或(huo)閥(fa)(fa)碗,球),檢查它們(men)是(shi)否(fou)完好,平坦,靈(ling)活,裝配牢固,合適以(yi)及(ji)是(shi)否(fou)有(you)孔。 3.正常(chang)情況下,閥(fa)(fa)板(ban)應平滑地覆蓋通(tong)風孔。 4.大型泵(beng)(beng)(beng)(beng)的(de)(de)閥(fa)(fa)板(ban)主要(yao)是(shi)鋼板(ban),并通(tong)過(guo)彈簧壓縮。檢查閥(fa)(fa)板(ban)是(shi)否(fou)損壞,彈簧是(shi)否(fou)過(guo)硬以(yi)致(zhi)于(yu)難以(yi)跳動閥(fa)(fa)板(ban)。 5.對(dui)于(yu)耐油橡膠(jiao)閥(fa)(fa),請檢查其(qi)是(shi)否(fou)變形。 維(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)時,對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)狀態進(jin)(jin)行(xing)(xing)監(jian)控,不(bu)僅(jin)可以(yi)延(yan)長真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)工(gong)(gong)作周期,而且可以(yi)適當組織維(wei)(wei)(wei)護內容,提高效率(lv),節省(sheng)人工(gong)(gong),財力(li)和(he)時間(jian)。這是(shi)最(zui)先進(jin)(jin)的(de)(de)維(wei)(wei)(wei)護方法(fa)。要(yao)實施這種(zhong)維(wei)(wei)(wei)護方法(fa),有(you)必(bi)要(yao)建立在(zai)及(ji)時有(you)效的(de)(de)故障(zhang)診斷技(ji)術的(de)(de)基(ji)礎上,對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)故障(zhang)診斷的(de)(de)研究是(shi)對(dui)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)(jin)行(xing)(xing)預防性維(wei)(wei)(wei)護。 拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)排(pai)氣(qi)閥(fa)(fa)時,請按(an)照上述步驟進(jin)(jin)行(xing)(xing)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu),或(huo)將(jiang)(jiang)其(qi)送到(dao)(dao)專(zhuan)業的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)維(wei)(wei)(wei)修(xiu)(xiu)工(gong)(gong)廠進(jin)(jin)行(xing)(xing)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)修(xiu)(xiu),但請勿擅自拆(chai)(chai)卸(xie)或(huo)維(wei)(wei)(wei)修(xiu)(xiu),否(fou)則(ze)可能會損壞設備(bei)。
2021
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05
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27
隨著(zhu)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)的(de)利用(yong)(yong)(yong)(yong)率(lv)越(yue)來越(yue)普遍,其(qi)質(zhi)量(liang)也在(zai)提高(gao)。由于其(qi)特性和(he)優勢,它被每個人廣(guang)泛使用(yong)(yong)(yong)(yong)。為了讓(rang)(rang)大(da)家更好地使用(yong)(yong)(yong)(yong)它,讓(rang)(rang)我們一(yi)(yi)(yi)(yi)(yi)起學習(xi)干(gan)法(fa)吧,處(chu)理真(zhen)(zhen)(zhen)空泵(beng)中(zhong)水量(liang)少的(de)方法(fa)有哪些? 干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)的(de)應(ying)用(yong)(yong)(yong)(yong)范圍很廣(guang),有些機(ji)組在(zai)供(gong)水和(he)排(pai)水方面(mian)有更多的(de)應(ying)用(yong)(yong)(yong)(yong)。干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)的(de)設計和(he)改進具有節能優勢。一(yi)(yi)(yi)(yi)(yi)般來說(shuo),故(gu)障率(lv)很低(di),但(dan)是(shi)(shi)需要定期檢查(cha)和(he)維(wei)護以(yi)(yi)確保泵(beng)正常運(yun)行。干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)的(de)正常故(gu)障是(shi)(shi)找(zhao)出(chu)故(gu)障原(yuan)因。建議用(yong)(yong)(yong)(yong)戶(hu)首(shou)先檢查(cha)此時運(yun)行的(de)泵(beng)電(dian)流(liu)與正常運(yun)行的(de)泵(beng)電(dian)流(liu)之間(jian)的(de)差異(yi)。如果(guo)小(xiao)于正常運(yun)行時間(jian),則(ze)(ze)會發生諸如葉輪磨損(sun)和(he)泵(beng)頭止回閥堵塞的(de)問(wen)題。如果(guo)電(dian)流(liu)與通常一(yi)(yi)(yi)(yi)(yi)樣大(da),則(ze)(ze)管(guan)接頭,管(guan)和(he)泵(beng)體會泄漏;如果(guo)該電(dian)流(liu)大(da)于正常運(yun)行期間(jian)的(de)電(dian)流(liu),則(ze)(ze)可(ke)以(yi)(yi)確定是(shi)(shi)易損(sun)部件(jian)的(de)磨損(sun)。同樣,如果(guo)電(dian)纜損(sun)壞(huai),則(ze)(ze)水量(liang)將與往常一(yi)(yi)(yi)(yi)(yi)樣大(da),但(dan)電(dian)流(liu)會增加。三臺380V電(dian)機(ji)的(de)電(dian)流(liu)一(yi)(yi)(yi)(yi)(yi)般為2.2A,用(yong)(yong)(yong)(yong)戶(hu)可(ke)以(yi)(yi)一(yi)(yi)(yi)(yi)(yi)一(yi)(yi)(yi)(yi)(yi)找(zhao)出(chu)原(yuan)因,消除故(gu)障。建議用(yong)(yong)(yong)(yong)戶(hu)對(dui)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)進行定期維(wei)護并保存記錄,以(yi)(yi)便(bian)節省下一(yi)(yi)(yi)(yi)(yi)次維(wei)護的(de)基(ji)礎并節省維(wei)護時間(jian)。 上面(mian)是(shi)(shi)關于處(chu)理干(gan)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)空泵(beng)水量(liang)少的(de)方法(fa)。您可(ke)以(yi)(yi)理解,正確的(de)操作方法(fa)可(ke)以(yi)(yi)在(zai)使用(yong)(yong)(yong)(yong)過程中(zhong)取得良好的(de)效果(guo)。
2021
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06
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11
水(shui)(shui)環(huan)真(zhen)空(kong)泵的(de)(de)(de)(de)要(yao)(yao)求(qiu)是不能泄(xie)(xie)(xie)漏(lou)(lou)(lou)。一(yi)旦(dan)(dan)漏(lou)(lou)(lou)氣,很容易混入空(kong)氣或其(qi)他雜(za)質,造成(cheng)真(zhen)空(kong)度下降(jiang)。有(you)(you)些地(di)方(fang)也(ye)是我(wo)們經常檢查(cha)(cha)(cha)的(de)(de)(de)(de)地(di)方(fang),尤其(qi)是一(yi)些漏(lou)(lou)(lou)點(dian),是我(wo)們經常檢查(cha)(cha)(cha)的(de)(de)(de)(de)地(di)方(fang)。我(wo)們應(ying)該(gai)如(ru)何檢測(ce)它的(de)(de)(de)(de)漏(lou)(lou)(lou)點(dian)? 1、小(xiao)漏(lou)(lou)(lou)和微(wei)漏(lou)(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)(cha)找(zhao) 小(xiao)泄(xie)(xie)(xie)漏(lou)(lou)(lou)和微(wei)泄(xie)(xie)(xie)漏(lou)(lou)(lou)更難(nan)發現(xian)。常用(yong)的(de)(de)(de)(de)方(fang)法是使(shi)(shi)用(yong)水(shui)(shui)環(huan)真(zhen)空(kong)泵電(dian)離(li)管在(zai)丙酮或乙(yi)醇等高(gao)真(zhen)空(kong)條(tiao)件(jian)下檢測(ce)泄(xie)(xie)(xie)漏(lou)(lou)(lou)。用(yong)注射器(qi)噴丙酮或用(yong)乙(yi)醇噴到泄(xie)(xie)(xie)漏(lou)(lou)(lou)點(dian)時(shi),電(dian)離(li)計上(shang)的(de)(de)(de)(de)指示(shi)器(qi)會出現(xian)明顯(xian)的(de)(de)(de)(de)波動(dong)。一(yi)定要(yao)(yao)等到離(li)子計指示(shi)穩定,即抽氣量和空(kong)水(shui)(shui)環(huan)泵漏(lou)(lou)(lou)率平衡(heng)后(hou),再噴。建(jian)議是重復幾次(ci)以(yi)確(que)認缺失的(de)(de)(de)(de)點(dian)。 2、內(nei)漏(lou)(lou)(lou)和外漏(lou)(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)(cha)找(zhao) 內(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)主(zhu)要(yao)(yao)發生在(zai)帶水(shui)(shui)冷夾套的(de)(de)(de)(de)水(shui)(shui)環(huan)真(zhen)空(kong)泵設備(bei)中(zhong)。檢查(cha)(cha)(cha)外漏(lou)(lou)(lou)沒有(you)(you)發現(xian)任何疑問,但有(you)(you)以(yi)下現(xian)象:機(ji)械(xie)(xie)泵抽速(su)明顯(xian)偏低(di),真(zhen)空(kong)表(biao)值偏低(di),機(ji)械(xie)(xie)泵油液快速(su)乳(ru)化。真(zhen)空(kong)室中(zhong)的(de)(de)(de)(de)鐵基零件(jian)明顯(xian)腐蝕(shi)。如(ru)果滿(man)足上(shang)述條(tiao)件(jian),則可(ke)(ke)以(yi)確(que)定內(nei)部泄(xie)(xie)(xie)漏(lou)(lou)(lou)。先清洗內(nei)壁,然后(hou)再流過冷卻水(shui)(shui),看(kan)是否(fou)有(you)(you)濕(shi)點(dian),濕(shi)點(dian)是漏(lou)(lou)(lou)水(shui)(shui)。 3、較(jiao)大(da)的(de)(de)(de)(de)漏(lou)(lou)(lou)點(dian) 對(dui)于較(jiao)大(da)的(de)(de)(de)(de)泄(xie)(xie)(xie)漏(lou)(lou)(lou),可(ke)(ke)以(yi)使(shi)(shi)用(yong)火(huo)(huo)焰(yan)法。利用(yong)氣流可(ke)(ke)以(yi)偏轉(zhuan)火(huo)(huo)焰(yan)的(de)(de)(de)(de)原理(li),先抽真(zhen)空(kong)。例如(ru),使(shi)(shi)用(yong)蠟(la)燭或打火(huo)(huo)機(ji)在(zai)可(ke)(ke)疑位(wei)置附(fu)近逐漸搜索。您(nin)會發現(xian)火(huo)(huo)焰(yan)已(yi)經轉(zhuan)移到泄(xie)(xie)(xie)漏(lou)(lou)(lou)處,您(nin)可(ke)(ke)以(yi)找(zhao)到泄(xie)(xie)(xie)漏(lou)(lou)(lou)處。 如(ru)果您(nin)覺(jue)得水(shui)(shui)環(huan)真(zhen)空(kong)泵漏(lou)(lou)(lou)水(shui)(shui),我(wo)們可(ke)(ke)以(yi)通(tong)過檢測(ce)漏(lou)(lou)(lou)水(shui)(shui)來檢測(ce)。幫助我(wo)們檢測(ce)這(zhe)些地(di)方(fang)是否(fou)有(you)(you)任何泄(xie)(xie)(xie)漏(lou)(lou)(lou)。一(yi)旦(dan)(dan)發現(xian)泄(xie)(xie)(xie)漏(lou)(lou)(lou),立即修復泄(xie)(xie)(xie)漏(lou)(lou)(lou)并安裝密封件(jian)。
2021
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06
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水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(簡稱水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng))是(shi)(shi)一(yi)種粗(cu)真(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng),它所(suo)能獲得的(de)(de)(de)極限真(zhen)(zhen)(zhen)(zhen)空(kong)為(wei)2000~4000Pa,串(chuan)聯大氣(qi)(qi)(qi)噴(pen)射器可達270~670Pa。水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)也(ye)可用(yong)(yong)(yong)作(zuo)壓縮(suo)機(ji),稱為(wei)水(shui)(shui)(shui)環(huan)(huan)式壓縮(suo)機(ji),是(shi)(shi)屬于(yu)(yu)(yu)低壓的(de)(de)(de)壓縮(suo)機(ji),其(qi)壓力范圍為(wei)1~2×105Pa表壓力。水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)最初用(yong)(yong)(yong)作(zuo)自吸(xi)水(shui)(shui)(shui)泵(beng)(beng),而后逐漸用(yong)(yong)(yong)于(yu)(yu)(yu)石油、化工(gong)、機(ji)械、礦山(shan)、輕工(gong)、醫(yi)藥及食品等許多(duo)(duo)工(gong)業部(bu)門。在(zai)工(gong)業生(sheng)產的(de)(de)(de)許多(duo)(duo)工(gong)藝(yi)過(guo)程中,如(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)過(guo)濾、真(zhen)(zhen)(zhen)(zhen)空(kong)引水(shui)(shui)(shui)、真(zhen)(zhen)(zhen)(zhen)空(kong)送料、真(zhen)(zhen)(zhen)(zhen)空(kong)蒸發(fa)、真(zhen)(zhen)(zhen)(zhen)空(kong)濃縮(suo)、真(zhen)(zhen)(zhen)(zhen)空(kong)回潮和真(zhen)(zhen)(zhen)(zhen)空(kong)脫(tuo)氣(qi)(qi)(qi)等,水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)得到廣泛的(de)(de)(de)應用(yong)(yong)(yong)。 由于(yu)(yu)(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)應用(yong)(yong)(yong)技(ji)術(shu)的(de)(de)(de)飛(fei)躍發(fa)展,水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)在(zai)粗(cu)真(zhen)(zhen)(zhen)(zhen)空(kong)獲得方(fang)面一(yi)直被(bei)(bei)(bei)(bei)人(ren)們所(suo)重視(shi)。由于(yu)(yu)(yu)水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)中氣(qi)(qi)(qi)體(ti)壓縮(suo)是(shi)(shi)等溫的(de)(de)(de),故可抽除易燃、易爆的(de)(de)(de)氣(qi)(qi)(qi)體(ti),此(ci)外還(huan)可抽除含塵(chen)、含水(shui)(shui)(shui)的(de)(de)(de)氣(qi)(qi)(qi)體(ti),因此(ci),水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)應用(yong)(yong)(yong)日(ri)益(yi)增多(duo)(duo)。在(zai)泵(beng)(beng)體(ti)中裝有適量的(de)(de)(de)水(shui)(shui)(shui)作(zuo)為(wei)工(gong)作(zuo)液。當(dang)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)按順時(shi)(shi)針方(fang)向旋(xuan)轉時(shi)(shi),水(shui)(shui)(shui)被(bei)(bei)(bei)(bei)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)拋向四周,由于(yu)(yu)(yu)離心力的(de)(de)(de)作(zuo)用(yong)(yong)(yong),水(shui)(shui)(shui)形(xing)成了一(yi)個(ge)決(jue)定于(yu)(yu)(yu)泵(beng)(beng)腔形(xing)狀的(de)(de)(de)近似于(yu)(yu)(yu)等厚度(du)的(de)(de)(de)封閉圓(yuan)環(huan)(huan)。水(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)下部(bu)分內表面恰好與(yu)(yu)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂相切,水(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)上部(bu)內表面剛(gang)好與(yu)(yu)葉(xie)(xie)(xie)(xie)片頂端接觸(實際上葉(xie)(xie)(xie)(xie)片在(zai)水(shui)(shui)(shui)環(huan)(huan)內有一(yi)定的(de)(de)(de)插入深度(du))。此(ci)時(shi)(shi)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂與(yu)(yu)水(shui)(shui)(shui)環(huan)(huan)之間(jian)(jian)形(xing)成一(yi)個(ge)月牙形(xing)空(kong)間(jian)(jian),而這一(yi)空(kong)間(jian)(jian)又被(bei)(bei)(bei)(bei)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)分成和葉(xie)(xie)(xie)(xie)片數目相等的(de)(de)(de)若干(gan)個(ge)小(xiao)腔。 如(ru)果以葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)的(de)(de)(de)下部(bu)0°為(wei)起點,那(nei)么葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)在(zai)旋(xuan)轉前180°時(shi)(shi)小(xiao)腔的(de)(de)(de)容積由小(xiao)變大,且與(yu)(yu)端面上的(de)(de)(de)吸(xi)氣(qi)(qi)(qi)口(kou)相通,此(ci)時(shi)(shi)氣(qi)(qi)(qi)體(ti)被(bei)(bei)(bei)(bei)吸(xi)入,當(dang)吸(xi)氣(qi)(qi)(qi)終了時(shi)(shi)小(xiao)腔則與(yu)(yu)吸(xi)氣(qi)(qi)(qi)口(kou)隔絕;當(dang)葉(xie)(xie)(xie)(xie)輪(lun)(lun)(lun)繼續旋(xuan)轉時(shi)(shi),小(xiao)腔由大變小(xiao),使(shi)氣(qi)(qi)(qi)體(ti)被(bei)(bei)(bei)(bei)壓縮(suo);當(dang)...
2021
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07
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片(pian)(pian)材擠出(chu)/集中供水(shui)(shui)(shui),片(pian)(pian)材擠出(chu)機(ji)(ji)(ji)(ji)(ji)(ji)一般(ban)要(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du):-100kpa以上可(ke)以滿足使(shi)用要(yao)求,在此(ci)基礎上真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)越高(gao)(gao),片(pian)(pian)材質(zhi)量越好,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)達(da)不到會(hui)造(zao)成(cheng)透明(ming)度(du)(du)低,片(pian)(pian)材脆等(deng)問題(ti)。深圳恒(heng)(heng)才機(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)為片(pian)(pian)材擠出(chu)機(ji)(ji)(ji)(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)應用選用了(le)羅(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu),雙(shuang)羅(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)替換油(you)(you)旋(xuan)片(pian)(pian)羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu),可(ke)獲得更(geng)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)、高(gao)(gao)抽速(su)、高(gao)(gao)穩(wen)定性、低噪(zao)音等(deng)有(you)效(xiao)性能。雙(shuang)羅(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)替換油(you)(you)旋(xuan)片(pian)(pian)羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)優勢:1.采用三葉羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),具有(you)高(gao)(gao)效(xiao)密封優勢,能防止(zhi)揮發氣體進入油(you)(you)箱造(zao)成(cheng)油(you)(you)乳化,高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)穩(wen)定,生產效(xiao)率(lv)提高(gao)(gao)10%以上,無需酒精清(qing)洗(xi)更(geng)安(an)全可(ke)靠;兩級羅(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)作(zuo)用下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)可(ke)高(gao)(gao)至-101KPa。2.采用康斯(si)頓(dun)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng),具有(you)低噪(zao)音優勢(低于70分唄);使(shi)用壽命(ming)長(chang)達(da)30年;除(chu)機(ji)(ji)(ji)(ji)(ji)(ji)械密封、排(pai)氣閥片(pian)(pian)外(wai),無易(yi)損易(yi)耗件;電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)與泵(beng)(beng)頭(tou)直連傳動,無托架(jia)無聯軸器,運(yun)行(xing)(xing)更(geng)平穩(wen),效(xiao)率(lv)更(geng)高(gao)(gao)。雙(shuang)羅(luo)茨(ci)(ci)(ci)水(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)、PET片(pian)(pian)材真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)采用優質(zhi)的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)配置(zhi),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)組(zu)(zu)運(yun)行(xing)(xing)穩(wen)定、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)高(gao)(gao),大大提高(gao)(gao)了(le)PET片(pian)(pian)材的品質(zhi),解(jie)決了(le)客戶所擔憂的PET片(pian)(pian)材透明(ming)底不高(gao)(gao)、片(pian)(pian)材脆等(deng)問題(ti)。深圳恒(heng)(heng)才機(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)設備(bei)有(you)限公(gong)司與阿特拉(la)斯(si)、SPECK、NASH、CNST等(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)品牌的合(he)作(zuo), 為客戶提供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)設備(bei)和專業的真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統(tong)設計(ji)、售后、安(an)裝等(deng)一站(zhan)式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)服務,更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)行(xing)(xing)業應用、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)配套方(fang)案(an)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統(tong)解(jie)決方(fang)案(an)等(deng),歡(huan)迎致(zhi)電(dian)(dian)13928410990
2021
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09
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07
大(da)功率水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)擠(ji)出行(xing)業帶(dai)(dai)來(lai)哪(na)些變(bian)化?深(shen)圳(zhen)恒(heng)才(cai)機(ji)(ji)(ji)(ji)(ji)電設(she)備(bei)有(you)限公司(si)專注于真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)領域,PET片(pian)(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)是(shi)主打產品,為此分(fen)析(xi)下羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)擠(ji)出行(xing)業帶(dai)(dai)來(lai)的(de)(de)(de)(de)(de)改(gai)變(bian)。水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)為PET片(pian)(pian)(pian)材(cai)(cai)擠(ji)出行(xing)業帶(dai)(dai)來(lai)的(de)(de)(de)(de)(de)變(bian)化:1、從片(pian)(pian)(pian)材(cai)(cai)擠(ji)出工(gong)(gong)(gong)(gong)藝講,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度可達-101kpa,改(gai)善了PET片(pian)(pian)(pian)材(cai)(cai)擠(ji)出生(sheng)產的(de)(de)(de)(de)(de)質(zhi)量,解決了片(pian)(pian)(pian)材(cai)(cai)透明(ming)度不高、片(pian)(pian)(pian)材(cai)(cai)脆(cui)等問(wen)題;2、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)配(pei)置講,定制化水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu),選用優(you)質(zhi)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)、進口水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)、粉塵過(guo)濾器、冷卻水(shui)(shui)(shui)箱以及大(da)功率控(kong)制柜等配(pei)置,大(da)抽速大(da)功率羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)提高生(sheng)產效率;3、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)配(pei)置特點講,選用上偏心水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng),運(yun)作(zuo)磨損(sun)小、閉環(huan)(huan)式循(xun)環(huan)(huan)水(shui)(shui)(shui)工(gong)(gong)(gong)(gong)作(zuo),既(ji)是(shi)節約損(sun)耗也是(shi)節約水(shui)(shui)(shui)資源且,可謂是(shi)節能(neng)環(huan)(huan)保;4、從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)選型設(she)計講,水(shui)(shui)(shui)環(huan)(huan)泵(beng)(beng)和羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)的(de)(de)(de)(de)(de)合理(li)選型,提高了水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)(de)(de)性能(neng),保證(zheng)了其運(yun)行(xing)的(de)(de)(de)(de)(de)可靠性,配(pei)置了真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)過(guo)濾系(xi)統及水(shui)(shui)(shui)箱,形(xing)成良(liang)好的(de)(de)(de)(de)(de)抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統。水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)(gong)作(zuo)原理(li):采用的(de)(de)(de)(de)(de)是(shi)三(san)葉羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng),兩臺羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)+司(si)倍克水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)成,其真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)工(gong)(gong)(gong)(gong)作(zuo)原理(li)為,首先(xian)由前級(ji)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)工(gong)(gong)(gong)(gong)作(zuo),當(dang)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)達到負90千帕(pa)的(de)(de)(de)(de)(de)時候(hou),一(yi)級(ji)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)就(jiu)(jiu)開始運(yun)行(xing),當(dang)達到負95千帕(pa)的(de)(de)(de)(de)(de)時候(hou),二級(ji)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)就(jiu)(jiu)接著運(yun)行(xing)工(gong)(gong)(gong)(gong)作(zuo)。深(shen)圳(zhen)恒(heng)才(cai)機(ji)(ji)(ji)(ji)(ji)電設(she)備(bei)有(you)限公司(si)專注于泵(beng)(beng)浦工(gong)(gong)(gong)(gong)程,給(gei)客戶提供持(chi)續和穩定的(de)(de)(de)(de)(de)泵(beng)(beng)閥解決方案,定制化真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)(水(shui)(shui)(shui)環(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)螺桿(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)旋片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)組(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統)...
最(zui)新資訊
了解公(gong)司(si)的最新活動及(ji)打折促銷
2020
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07
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17
1.半(ban)導(dao)體(ti)(ti)離(li)子(zi)束刻(ke)(ke)蝕(shi)機(ji)(ji)的組成(cheng) 離(li)子(zi)束刻(ke)(ke)蝕(shi)機(ji)(ji)由(you)(you)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)、工(gong)作(zuo)臺、快門(men)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)抽(chou)(chou)(chou)氣系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、供(gong)氣系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、水(shui)冷系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、電(dian)源(yuan)(yuan)和(he)(he) 電(dian)器系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)等(deng)主要(yao)部(bu)分(fen)(fen)組成(cheng)。該機(ji)(ji)在正(zheng)常工(gong)作(zuo)時,首先(xian)將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)的壓(ya)力抽(chou)(chou)(chou)至2×10-3Pa或更(geng)低(di),再調節Ar氣流量(liang),使(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)壓(ya)力保(bao)持 在1×10-2~2×10-2Pa(如(ru)(ru)需要(yao)輔助(zhu)氣體(ti)(ti),如(ru)(ru)O2、CH2等(deng),則(ze)可(ke)按(an)一(yi)定比例(li)與之混合), 然(ran)后啟動離(li)子(zi)源(yuan)(yuan)各(ge)電(dian)源(yuan)(yuan),使(shi)離(li)子(zi)源(yuan)(yuan)正(zheng)常工(gong)作(zuo),從離(li)子(zi)源(yuan)(yuan)引出一(yi)定能(neng)量(liang)和(he)(he)密度(du)的離(li)子(zi)束被中和(he)(he)器發(fa)射的電(dian)子(zi)中和(he)(he)后,轟(hong)擊工(gong)件(jian)進(jin)行濺射刻(ke)(ke)蝕(shi)。工(gong)件(jian)表(biao)(biao)面必須預(yu)(yu)先(xian)制備(bei)溝槽(cao)的掩(yan)(yan)膜圖(tu)形(xing)(xing)。這樣裸(luo)露部(bu)分(fen)(fen)被刻(ke)(ke)蝕(shi)掉(diao),掩(yan)(yan)蔽(bi)部(bu)分(fen)(fen)被保(bao)留下(xia)來,從而在工(gong)件(jian)表(biao)(biao)面形(xing)(xing)成(cheng)所需要(yao)的溝槽(cao)圖(tu)形(xing)(xing)。 2.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong) 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)有兩套,分(fen)(fen)別(bie)用于預(yu)(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)和(he)(he)刻(ke)(ke)蝕(shi)腔體(ti)(ti)。預(yu)(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)由(you)(you)機(ji)(ji)械(xie)泵(beng)單(dan)(dan)獨抽(chou)(chou)(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong),只有在預(yu)(yu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)達(da)到(dao)設定值時,才能(neng)打開隔離(li)門(men),進(jin)行傳送片。刻(ke)(ke)蝕(shi)腔體(ti)(ti)的真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)由(you)(you)機(ji)(ji)械(xie)泵(beng)和(he)(he)分(fen)(fen)子(zi)泵(beng)共(gong)同(tong)提(ti)供(gong),刻(ke)(ke)蝕(shi)腔體(ti)(ti)反應(ying)生成(cheng)的氣體(ti)(ti)也由(you)(you)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)排空(kong)(kong)(kong)(kong)。 離(li)子(zi)刻(ke)(ke)蝕(shi)機(ji)(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)-阿特拉斯真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng) 型號:單(dan)(dan)級旋(xuan)(xuan)片泵(beng)GVS系(xi)(xi)(xi)(xi)列, 技術(shu)參數: 主要(yao)特點: 1.半(ban)導(dao)體(ti)(ti)工(gong)業(ye)用真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)和(he)(he)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 2.科研儀(yi)器,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)加工(gong)用途真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)和(he)(he)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 3.排氣控(kong)制.污水(shui)處理系(xi)(xi)(xi)(xi)統(tong)(tong)(tong),氣體(ti)(ti)處理系(xi)(xi)(xi)(xi)統(tong)(tong)(tong). 4.油(you)封旋(xuan)(xuan)片泵(beng).產品應(ying)用領域(yu):PCB板業(ye),半(ban)導(dao)體(ti)(ti)行業(ye),CCL行業(ye),SMT行業(ye),光電(dian)機(ji)(ji)械(xie),化工(gong)行業(ye)等(deng)。
2020
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07
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22
真空泵對真空等離子清洗機的真空度、抽真空時間以及整個設備的處理效果有著重要的影響,因此選擇合適的真空泵對真空等離子清洗機的質量至關重要。真空等離子清洗機中常用的真空泵有兩種,即油式真空泵和干真空泵。今天,我們將介紹等離子清洗機用真空泵的類型和特點,以及選擇真空泵時的注意事項。 油式真空泵 油式真空泵是用油密封、潤滑和冷卻的真空泵的總稱。真空等離子清洗機中最常用的油式真空泵之一是旋片真空泵。 旋片真空泵 旋片真空泵是一種油封式機械真空泵,其主要部件包括泵體、轉子,旋片、端蓋、彈簧等。旋片真空泵有兩種類型:單級和雙級。雙級旋葉真空泵是等離子清洗機中常用的設備。所謂的雙級旋片真空泵在結構上串聯兩個單級泵。 旋片真空泵的泵腔內偏心安裝有轉子,轉?