熱(re)銷推薦(jian)
82.3%的用戶都在選擇(ze)這(zhe)幾款(kuan)！
-
-
發布(bu)時間(jian):
2024
-
11
-
28
-
發(fa)布時(shi)間:
2024
-
11
-
28
行業資訊
了解行業的最新資訊
2021
-
04
-
21
由(you)于羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)已(yi)被廣泛(fan)使用，其(qi)(qi)的(de)(de)(de)優點已(yi)為(wei)所有(you)人所公認(ren)，為(wei)了(le)更好的(de)(de)(de)應(ying)(ying)(ying)(ying)用，讓我們(men)了(le)解羅(luo)茨(ci)真(zhen)空(kong)泵(beng)設(she)(she)計(ji)的(de)(de)(de)處理問題。 羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)關鍵(jian)(jian)部(bu)分(fen)是(shi)(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)，轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)關鍵(jian)(jian)是(shi)(shi)其(qi)(qi)輪(lun)(lun)(lun)廓(kuo)(kuo)。轉(zhuan)(zhuan)子(zi)(zi)(zi)橫(heng)截(jie)面的(de)(de)(de)外(wai)輪(lun)(lun)(lun)廓(kuo)(kuo)線是(shi)(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)輪(lun)(lun)(lun)廓(kuo)(kuo)線。當泵(beng)運行時(shi)(shi)，其(qi)(qi)關鍵(jian)(jian)部(bu)分(fen)是(shi)(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)，而(er)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)關鍵(jian)(jian)元素是(shi)(shi)其(qi)(qi)輪(lun)(lun)(lun)廓(kuo)(kuo)，因此(ci)(ci)泵(beng)正(zheng)(zheng)在(zai)(zai)運行。轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)外(wai)表面之(zhi)(zhi)間(jian)(jian)(jian)(jian)沒有(you)接(jie)觸，但是(shi)(shi)轉(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)間(jian)(jian)(jian)(jian)距必(bi)須(xu)保(bao)持恒定(ding)(ding)，因此(ci)(ci)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)形(xing)狀必(bi)須(xu)成(cheng)為(wei)共軛曲線。在(zai)(zai)實際設(she)(she)計(ji)中，選(xuan)(xuan)擇(ze)轉(zhuan)(zhuan)子(zi)(zi)(zi)外(wai)形(xing)時(shi)(shi)，羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)(de)體積應(ying)(ying)(ying)(ying)用系數應(ying)(ying)(ying)(ying)盡可(ke)(ke)能大(da)(da)，即轉(zhuan)(zhuan)子(zi)(zi)(zi)所占的(de)(de)(de)體積應(ying)(ying)(ying)(ying)較(jiao)小。轉(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)須(xu)具(ju)有(you)良好的(de)(de)(de)幾何對(dui)稱(cheng)性，以(yi)確(que)保(bao)穩定(ding)(ding)的(de)(de)(de)運行和(he)(he)(he)良好的(de)(de)(de)互(hu)換性。為(wei)了(le)確(que)保(bao)轉(zhuan)(zhuan)子(zi)(zi)(zi)具(ju)有(you)足夠的(de)(de)(de)強(qiang)度(du)，轉(zhuan)(zhuan)子(zi)(zi)(zi)必(bi)須(xu)易于加(jia)工(gong)(gong)并且易于獲得更高的(de)(de)(de)精度(du)。 為(wei)了(le)控(kong)制羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)(jian)以(yi)及轉(zhuan)(zhuan)子(zi)(zi)(zi)與泵(beng)殼之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)空(kong)間(jian)(jian)(jian)(jian)，必(bi)須(xu)將(jiang)(jiang)軸(zhou)(zhou)承的(de)(de)(de)軸(zhou)(zhou)向(xiang)和(he)(he)(he)徑向(xiang)位移控(kong)制在(zai)(zai)一定(ding)(ding)范圍(wei)內。在(zai)(zai)設(she)(she)計(ji)時(shi)(shi)，必(bi)須(xu)正(zheng)(zheng)確(que)選(xuan)(xuan)擇(ze)軸(zhou)(zhou)承的(de)(de)(de)精度(du)，并且必(bi)須(xu)為(wei)泵(beng)的(de)(de)(de)工(gong)(gong)作(zuo)條件選(xuan)(xuan)擇(ze)合適(shi)的(de)(de)(de)軸(zhou)(zhou)承型號。考(kao)慮到轉(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)向(xiang)熱(re)收縮的(de)(de)(de)影響(xiang)，轉(zhuan)(zhuan)子(zi)(zi)(zi)軸(zhou)(zhou)必(bi)須(xu)具(ju)有(you)活動(dong)端(通(tong)常(chang)是(shi)(shi)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)端)，以(yi)允許軸(zhou)(zhou)由(you)于熱(re)收縮和(he)(he)(he)其(qi)(qi)他(ta)因素而(er)軸(zhou)(zhou)向(xiang)移動(dong)。可(ke)(ke)以(yi)將(jiang)(jiang)軸(zhou)(zhou)的(de)(de)(de)移動(dong)端處的(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)與側端面之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)(jian)隙(xi)選(xuan)(xuan)擇(ze)得較(jiao)大(da)(da);并且應(ying)(ying)(ying)(ying)將(jiang)(jiang)軸(zhou)(zhou)固定(ding)(ding)端的(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)(zi)與端蓋之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)(jian)隙(xi)選(xuan)(xuan)擇(ze)得較(jiao)小。齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)具(ju)有(you)很強(qiang)的(de)(de)(de)耐(nai)磨性，傳(chuan)動(dong)穩定(ding)(ding)，并且齒(chi)(chi)(chi)(chi)之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)間(jian)(jian)(jian)(jian)隙(xi)不應(ying)(ying)(ying)(ying)太大(da)(da)。齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)精度(du)通(tong)常(chang)在(zai)(zai)5到6度(du)之(zhi)(zhi)間(jian)(jian)(jian)(jian)選(xuan)(xuan)擇(ze)。為(wei)了(le)確(que)保(bao)平(ping)穩的(de)(de)(de)傳(chuan)輸和(he)(he)(he)較(jiao)低的(de)(de)(de)噪(zao)音水平(ping)，通(tong)常(chang)使用斜齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。為(wei)了(le)方便齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)組裝和(he)(he)(he)調整轉(zhuan)(zhuan)子(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)(jian)的(de)(de)(de)間(jian)(jian)(jian)(jian)距，您可(ke)(ke)以(yi)選(xuan)(xuan)擇(ze)使用可(ke)(ke)調游隙(xi)結構齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)，并在(zai)(zai)...
2021
-
05
-
12
真空(kong)(kong)泵的(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)：真空(kong)(kong)泵的(de)(de)(de)排氣(qi)閥的(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)步驟(zou)(zou)文字：真空(kong)(kong)泵的(de)(de)(de)排氣(qi)閥不(bu)能(neng)正(zheng)常工作，這(zhe)當然(ran)會影響真空(kong)(kong)泵的(de)(de)(de)真空(kong)(kong)度(du)。因(yin)此，在真空(kong)(kong)泵的(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)中(zhong)排氣(qi)閥的(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)非(fei)常重(zhong)要(yao)。今天我將(jiang)整理排氣(qi)門的(de)(de)(de)拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)步驟(zou)(zou)。 1.拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)時(shi)(shi)，請(qing)先從泵中(zhong)排出一些機油(you)，以(yi)(yi)(yi)(yi)(yi)使油(you)位降到油(you)窗以(yi)(yi)(yi)(yi)(yi)下(xia)。 2.拆(chai)(chai)開油(you)窗，拆(chai)(chai)下(xia)閥板(或(huo)閥碗，球)，檢查它們(men)是(shi)(shi)否(fou)完好，平坦，靈活，裝配牢固，合適以(yi)(yi)(yi)(yi)(yi)及是(shi)(shi)否(fou)有孔。 3.正(zheng)常情況下(xia)，閥板應(ying)平滑地覆(fu)蓋通風孔。 4.大型泵的(de)(de)(de)閥板主要(yao)是(shi)(shi)鋼板，并通過彈簧壓縮。檢查閥板是(shi)(shi)否(fou)損壞(huai)，彈簧是(shi)(shi)否(fou)過硬以(yi)(yi)(yi)(yi)(yi)致于難(nan)以(yi)(yi)(yi)(yi)(yi)跳動閥板。 5.對(dui)于耐油(you)橡膠閥，請(qing)檢查其(qi)是(shi)(shi)否(fou)變形。 維(wei)(wei)(wei)(wei)修(xiu)真空(kong)(kong)泵時(shi)(shi)，對(dui)真空(kong)(kong)泵的(de)(de)(de)狀態進行監控，不(bu)僅可以(yi)(yi)(yi)(yi)(yi)延長(chang)真空(kong)(kong)泵的(de)(de)(de)工作周期(qi)，而(er)且可以(yi)(yi)(yi)(yi)(yi)適當組織維(wei)(wei)(wei)(wei)護(hu)(hu)內容，提高(gao)效率，節省人工，財力和(he)時(shi)(shi)間。這(zhe)是(shi)(shi)最先進的(de)(de)(de)維(wei)(wei)(wei)(wei)護(hu)(hu)方(fang)法(fa)。要(yao)實施這(zhe)種維(wei)(wei)(wei)(wei)護(hu)(hu)方(fang)法(fa)，有必(bi)要(yao)建(jian)立(li)在及時(shi)(shi)有效的(de)(de)(de)故(gu)障診(zhen)斷技術(shu)的(de)(de)(de)基礎上，對(dui)真空(kong)(kong)泵故(gu)障診(zhen)斷的(de)(de)(de)研究(jiu)是(shi)(shi)對(dui)真空(kong)(kong)泵進行預防性維(wei)(wei)(wei)(wei)護(hu)(hu)。 拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)真空(kong)(kong)泵排氣(qi)閥時(shi)(shi)，請(qing)按照上述步驟(zou)(zou)進行拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)，或(huo)將(jiang)其(qi)送到專(zhuan)業(ye)的(de)(de)(de)真空(kong)(kong)泵維(wei)(wei)(wei)(wei)修(xiu)工廠進行拆(chai)(chai)卸(xie)和(he)維(wei)(wei)(wei)(wei)修(xiu)，但請(qing)勿擅(shan)自拆(chai)(chai)卸(xie)或(huo)維(wei)(wei)(wei)(wei)修(xiu)，否(fou)則(ze)可能(neng)會損壞(huai)設備(bei)。
2021
-
05
-
27
隨著干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)的利用(yong)率(lv)越(yue)(yue)來越(yue)(yue)普遍，其(qi)質量也在(zai)提高。由于其(qi)特(te)性和(he)優勢，它(ta)被每個(ge)人廣泛使用(yong)。為了讓大家更好地使用(yong)它(ta)，讓我們一(yi)(yi)起學習干(gan)(gan)法吧(ba)，處理真(zhen)(zhen)(zhen)空(kong)泵(beng)中水量少的方(fang)(fang)法有(you)哪些(xie)? 干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)的應(ying)用(yong)范圍很廣，有(you)些(xie)機(ji)組在(zai)供水和(he)排水方(fang)(fang)面有(you)更多的應(ying)用(yong)。干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)的設計和(he)改進具(ju)有(you)節(jie)能優勢。一(yi)(yi)般來說(shuo)，故障率(lv)很低，但是需要定(ding)(ding)期檢查和(he)維(wei)(wei)護以(yi)(yi)確保(bao)泵(beng)正(zheng)(zheng)常(chang)(chang)運(yun)行(xing)。干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)的正(zheng)(zheng)常(chang)(chang)故障是找(zhao)出(chu)故障原因。建(jian)議(yi)用(yong)戶(hu)首先檢查此時(shi)運(yun)行(xing)的泵(beng)電(dian)流(liu)(liu)(liu)(liu)與正(zheng)(zheng)常(chang)(chang)運(yun)行(xing)的泵(beng)電(dian)流(liu)(liu)(liu)(liu)之間(jian)的差(cha)異。如果小(xiao)于正(zheng)(zheng)常(chang)(chang)運(yun)行(xing)時(shi)間(jian)，則(ze)會(hui)發生諸如葉(xie)輪(lun)磨損和(he)泵(beng)頭止回閥堵塞的問題。如果電(dian)流(liu)(liu)(liu)(liu)與通(tong)常(chang)(chang)一(yi)(yi)樣大，則(ze)管接頭，管和(he)泵(beng)體會(hui)泄(xie)漏(lou);如果該電(dian)流(liu)(liu)(liu)(liu)大于正(zheng)(zheng)常(chang)(chang)運(yun)行(xing)期間(jian)的電(dian)流(liu)(liu)(liu)(liu)，則(ze)可以(yi)(yi)確定(ding)(ding)是易損部件的磨損。同樣，如果電(dian)纜(lan)損壞，則(ze)水量將(jiang)與往常(chang)(chang)一(yi)(yi)樣大，但電(dian)流(liu)(liu)(liu)(liu)會(hui)增加。三臺380V電(dian)機(ji)的電(dian)流(liu)(liu)(liu)(liu)一(yi)(yi)般為2.2A，用(yong)戶(hu)可以(yi)(yi)一(yi)(yi)一(yi)(yi)找(zhao)出(chu)原因，消(xiao)除(chu)故障。建(jian)議(yi)用(yong)戶(hu)對干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)進行(xing)定(ding)(ding)期維(wei)(wei)護并保(bao)存記錄，以(yi)(yi)便節(jie)省下一(yi)(yi)次維(wei)(wei)護的基礎(chu)并節(jie)省維(wei)(wei)護時(shi)間(jian)。 上(shang)面是關于處理干(gan)(gan)式(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)水量少的方(fang)(fang)法。您可以(yi)(yi)理解(jie)，正(zheng)(zheng)確的操作方(fang)(fang)法可以(yi)(yi)在(zai)使用(yong)過程中取得良(liang)好的效果。
2021
-
06
-
11
水(shui)環真(zhen)(zhen)空(kong)泵的(de)(de)要求是(shi)不能泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)(yi)旦(dan)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)氣(qi)(qi)，很容易混入空(kong)氣(qi)(qi)或(huo)其他(ta)雜質(zhi)，造成(cheng)真(zhen)(zhen)空(kong)度下降。有些(xie)(xie)地方(fang)(fang)也是(shi)我(wo)(wo)們(men)經常(chang)檢(jian)(jian)查的(de)(de)地方(fang)(fang)，尤(you)其是(shi)一(yi)(yi)些(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點，是(shi)我(wo)(wo)們(men)經常(chang)檢(jian)(jian)查的(de)(de)地方(fang)(fang)。我(wo)(wo)們(men)應該如(ru)何檢(jian)(jian)測它(ta)的(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點? 1、小(xiao)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)微漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)查找 小(xiao)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)微泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)更難發現(xian)。常(chang)用(yong)的(de)(de)方(fang)(fang)法(fa)是(shi)使(shi)用(yong)水(shui)環真(zhen)(zhen)空(kong)泵電(dian)離管在(zai)丙酮(tong)或(huo)乙(yi)醇等(deng)高真(zhen)(zhen)空(kong)條(tiao)件下檢(jian)(jian)測泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。用(yong)注(zhu)射(she)器噴(pen)(pen)丙酮(tong)或(huo)用(yong)乙(yi)醇噴(pen)(pen)到(dao)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點時，電(dian)離計上的(de)(de)指(zhi)示(shi)器會出(chu)現(xian)明(ming)顯(xian)的(de)(de)波動。一(yi)(yi)定要等(deng)到(dao)離子計指(zhi)示(shi)穩定，即抽氣(qi)(qi)量(liang)和(he)(he)(he)空(kong)水(shui)環泵漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)率平衡后，再(zai)噴(pen)(pen)。建議是(shi)重復幾(ji)次以(yi)確認缺失的(de)(de)點。 2、內(nei)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)和(he)(he)(he)外漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)的(de)(de)查找 內(nei)部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)主要發生在(zai)帶水(shui)冷夾套的(de)(de)水(shui)環真(zhen)(zhen)空(kong)泵設(she)備(bei)中。檢(jian)(jian)查外漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)沒有發現(xian)任何疑(yi)問，但有以(yi)下現(xian)象：機(ji)械泵抽速明(ming)顯(xian)偏低，真(zhen)(zhen)空(kong)表(biao)值偏低，機(ji)械泵油(you)液快(kuai)速乳(ru)化。真(zhen)(zhen)空(kong)室中的(de)(de)鐵基(ji)零件明(ming)顯(xian)腐蝕。如(ru)果(guo)滿足(zu)上述條(tiao)件，則可以(yi)確定內(nei)部(bu)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。先(xian)清(qing)洗內(nei)壁(bi)，然后再(zai)流過冷卻水(shui)，看是(shi)否(fou)有濕點，濕點是(shi)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)。 3、較大的(de)(de)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)點 對于(yu)較大的(de)(de)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，可以(yi)使(shi)用(yong)火焰(yan)(yan)法(fa)。利用(yong)氣(qi)(qi)流可以(yi)偏轉火焰(yan)(yan)的(de)(de)原理，先(xian)抽真(zhen)(zhen)空(kong)。例如(ru)，使(shi)用(yong)蠟燭或(huo)打(da)火機(ji)在(zai)可疑(yi)位置附近逐漸搜索(suo)。您(nin)會發現(xian)火焰(yan)(yan)已經轉移到(dao)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處(chu)(chu)，您(nin)可以(yi)找到(dao)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)處(chu)(chu)。 如(ru)果(guo)您(nin)覺得(de)水(shui)環真(zhen)(zhen)空(kong)泵漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)，我(wo)(wo)們(men)可以(yi)通過檢(jian)(jian)測漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)水(shui)來檢(jian)(jian)測。幫助我(wo)(wo)們(men)檢(jian)(jian)測這些(xie)(xie)地方(fang)(fang)是(shi)否(fou)有任何泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)。一(yi)(yi)旦(dan)發現(xian)泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)，立即修復泄(xie)漏(lou)(lou)(lou)(lou)(lou)(lou)(lou)(lou)并安裝密(mi)封件。
2021
-
06
-
29
水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(簡稱水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng))是一(yi)(yi)種粗(cu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)，它所能(neng)獲得的(de)(de)(de)極限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)為(wei)(wei)2000~4000Pa，串聯大(da)氣(qi)(qi)(qi)噴(pen)射器可(ke)(ke)達270~670Pa。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)也(ye)可(ke)(ke)用(yong)(yong)作(zuo)(zuo)壓(ya)(ya)縮機，稱為(wei)(wei)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)式壓(ya)(ya)縮機，是屬(shu)于(yu)低壓(ya)(ya)的(de)(de)(de)壓(ya)(ya)縮機，其壓(ya)(ya)力范圍(wei)為(wei)(wei)1~2×105Pa表壓(ya)(ya)力。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)最初用(yong)(yong)作(zuo)(zuo)自(zi)吸(xi)(xi)水(shui)(shui)(shui)(shui)(shui)泵(beng)，而后逐漸用(yong)(yong)于(yu)石油、化工(gong)(gong)、機械、礦山、輕工(gong)(gong)、醫藥(yao)及(ji)食品等(deng)(deng)許(xu)多(duo)工(gong)(gong)業部門(men)。在工(gong)(gong)業生(sheng)產的(de)(de)(de)許(xu)多(duo)工(gong)(gong)藝過程中(zhong)，如(ru)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)過濾、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)引(yin)水(shui)(shui)(shui)(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)送料、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)蒸發、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)濃縮、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)回潮和真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)脫(tuo)氣(qi)(qi)(qi)等(deng)(deng)，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)得到(dao)廣泛的(de)(de)(de)應用(yong)(yong)。 由于(yu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)應用(yong)(yong)技術(shu)的(de)(de)(de)飛(fei)躍發展，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)在粗(cu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)獲得方面一(yi)(yi)直被(bei)(bei)人們所重視。由于(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)中(zhong)氣(qi)(qi)(qi)體(ti)壓(ya)(ya)縮是等(deng)(deng)溫的(de)(de)(de)，故可(ke)(ke)抽除易(yi)燃、易(yi)爆的(de)(de)(de)氣(qi)(qi)(qi)體(ti)，此外(wai)還可(ke)(ke)抽除含塵、含水(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)氣(qi)(qi)(qi)體(ti)，因此，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)泵(beng)應用(yong)(yong)日益(yi)增多(duo)。在泵(beng)體(ti)中(zhong)裝有(you)適量的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)作(zuo)(zuo)為(wei)(wei)工(gong)(gong)作(zuo)(zuo)液。當(dang)葉(xie)(xie)(xie)輪(lun)(lun)(lun)按順時(shi)(shi)(shi)(shi)(shi)針方向旋轉時(shi)(shi)(shi)(shi)(shi)，水(shui)(shui)(shui)(shui)(shui)被(bei)(bei)葉(xie)(xie)(xie)輪(lun)(lun)(lun)拋(pao)向四周，由于(yu)離心力的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)，水(shui)(shui)(shui)(shui)(shui)形(xing)(xing)成(cheng)了一(yi)(yi)個決定于(yu)泵(beng)腔(qiang)形(xing)(xing)狀(zhuang)的(de)(de)(de)近似于(yu)等(deng)(deng)厚度的(de)(de)(de)封閉圓(yuan)環(huan)(huan)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)下部分內表面恰好(hao)與(yu)(yu)葉(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂相切，水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)的(de)(de)(de)上(shang)部內表面剛好(hao)與(yu)(yu)葉(xie)(xie)(xie)片頂(ding)端接觸(實際(ji)上(shang)葉(xie)(xie)(xie)片在水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)內有(you)一(yi)(yi)定的(de)(de)(de)插入深(shen)度)。此時(shi)(shi)(shi)(shi)(shi)葉(xie)(xie)(xie)輪(lun)(lun)(lun)輪(lun)(lun)(lun)轂與(yu)(yu)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)之(zhi)間(jian)(jian)形(xing)(xing)成(cheng)一(yi)(yi)個月(yue)牙(ya)形(xing)(xing)空(kong)(kong)(kong)(kong)間(jian)(jian)，而這一(yi)(yi)空(kong)(kong)(kong)(kong)間(jian)(jian)又被(bei)(bei)葉(xie)(xie)(xie)輪(lun)(lun)(lun)分成(cheng)和葉(xie)(xie)(xie)片數目相等(deng)(deng)的(de)(de)(de)若干個小(xiao)腔(qiang)。 如(ru)果以(yi)葉(xie)(xie)(xie)輪(lun)(lun)(lun)的(de)(de)(de)下部0°為(wei)(wei)起點，那(nei)么葉(xie)(xie)(xie)輪(lun)(lun)(lun)在旋轉前(qian)180°時(shi)(shi)(shi)(shi)(shi)小(xiao)腔(qiang)的(de)(de)(de)容積(ji)由小(xiao)變大(da)，且(qie)與(yu)(yu)端面上(shang)的(de)(de)(de)吸(xi)(xi)氣(qi)(qi)(qi)口相通，此時(shi)(shi)(shi)(shi)(shi)氣(qi)(qi)(qi)體(ti)被(bei)(bei)吸(xi)(xi)入，當(dang)吸(xi)(xi)氣(qi)(qi)(qi)終了時(shi)(shi)(shi)(shi)(shi)小(xiao)腔(qiang)則與(yu)(yu)吸(xi)(xi)氣(qi)(qi)(qi)口隔絕(jue);當(dang)葉(xie)(xie)(xie)輪(lun)(lun)(lun)繼(ji)續旋轉時(shi)(shi)(shi)(shi)(shi)，小(xiao)腔(qiang)由大(da)變小(xiao)，使氣(qi)(qi)(qi)體(ti)被(bei)(bei)壓(ya)(ya)縮;當(dang)...
2021
-
07
-
19
片(pian)(pian)材(cai)(cai)(cai)擠出/集中供水(shui)，片(pian)(pian)材(cai)(cai)(cai)擠出機(ji)一(yi)般(ban)要(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度：-100kpa以(yi)上可(ke)以(yi)滿(man)足使(shi)用(yong)(yong)(yong)(yong)(yong)要(yao)求，在此基礎上真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度越(yue)高(gao)(gao)，片(pian)(pian)材(cai)(cai)(cai)質(zhi)量越(yue)好(hao)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度達(da)不到(dao)會(hui)造成(cheng)透明度低，片(pian)(pian)材(cai)(cai)(cai)脆等(deng)(deng)問(wen)題(ti)。深(shen)圳恒(heng)才機(ji)電為片(pian)(pian)材(cai)(cai)(cai)擠出機(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)應用(yong)(yong)(yong)(yong)(yong)選用(yong)(yong)(yong)(yong)(yong)了(le)羅(luo)茨(ci)(ci)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組，雙(shuang)(shuang)羅(luo)茨(ci)(ci)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組替換油旋片(pian)(pian)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組，可(ke)獲得更(geng)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度、高(gao)(gao)抽速、高(gao)(gao)穩定(ding)性、低噪音等(deng)(deng)有效(xiao)性能(neng)。雙(shuang)(shuang)羅(luo)茨(ci)(ci)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組替換油旋片(pian)(pian)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組優(you)勢：1.采用(yong)(yong)(yong)(yong)(yong)三葉羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵，具有高(gao)(gao)效(xiao)密(mi)封(feng)優(you)勢，能(neng)防止揮發氣體進(jin)入油箱造成(cheng)油乳化，高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度穩定(ding)，生產效(xiao)率(lv)提高(gao)(gao)10%以(yi)上，無需酒精(jing)清洗更(geng)安(an)(an)全可(ke)靠(kao)；兩(liang)級羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵作(zuo)用(yong)(yong)(yong)(yong)(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度可(ke)高(gao)(gao)至(zhi)-101KPa。2.采用(yong)(yong)(yong)(yong)(yong)康斯頓水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵，具有低噪音優(you)勢(低于(yu)70分唄)；使(shi)用(yong)(yong)(yong)(yong)(yong)壽命(ming)長達(da)30年；除機(ji)械密(mi)封(feng)、排氣閥片(pian)(pian)外，無易(yi)損易(yi)耗件；電機(ji)與泵頭直連傳動，無托架無聯軸(zhou)器(qi)，運(yun)行更(geng)平穩，效(xiao)率(lv)更(geng)高(gao)(gao)。雙(shuang)(shuang)羅(luo)茨(ci)(ci)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組、PET片(pian)(pian)材(cai)(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)采用(yong)(yong)(yong)(yong)(yong)優(you)質(zhi)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵配(pei)置，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組組運(yun)行穩定(ding)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度高(gao)(gao)，大大提高(gao)(gao)了(le)PET片(pian)(pian)材(cai)(cai)(cai)的(de)品質(zhi)，解(jie)決了(le)客戶(hu)所(suo)擔憂的(de)PET片(pian)(pian)材(cai)(cai)(cai)透明底不高(gao)(gao)、片(pian)(pian)材(cai)(cai)(cai)脆等(deng)(deng)問(wen)題(ti)。深(shen)圳恒(heng)才機(ji)電設備有限公司與阿特拉斯、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵品牌的(de)合作(zuo)， 為客戶(hu)提供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設備和專業(ye)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統設計、售后、安(an)(an)裝等(deng)(deng)一(yi)站式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)服(fu)務，更(geng)多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵行業(ye)應用(yong)(yong)(yong)(yong)(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)組配(pei)套方案(an)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統解(jie)決方案(an)等(deng)(deng)，歡迎致電13928410990
2021
-
09
-
07
大(da)功(gong)率(lv)水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)擠出(chu)行(xing)業(ye)(ye)帶來(lai)哪些變(bian)(bian)化(hua)？深圳(zhen)恒(heng)(heng)才機(ji)(ji)(ji)電設(she)(she)備(bei)有(you)限公(gong)司(si)專注(zhu)于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)領域，PET片(pian)(pian)(pian)(pian)材(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)是(shi)(shi)主打產品，為(wei)(wei)(wei)此分析下羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)擠出(chu)行(xing)業(ye)(ye)帶來(lai)的(de)改(gai)變(bian)(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)擠出(chu)行(xing)業(ye)(ye)帶來(lai)的(de)變(bian)(bian)化(hua)：1、從(cong)片(pian)(pian)(pian)(pian)材(cai)擠出(chu)工(gong)(gong)(gong)藝(yi)講，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度可(ke)達-101kpa，改(gai)善了(le)PET片(pian)(pian)(pian)(pian)材(cai)擠出(chu)生產的(de)質(zhi)(zhi)量，解(jie)(jie)決(jue)了(le)片(pian)(pian)(pian)(pian)材(cai)透明度不高、片(pian)(pian)(pian)(pian)材(cai)脆等問題；2、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)配(pei)(pei)置(zhi)(zhi)講，定制化(hua)水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)，選(xuan)用(yong)(yong)優質(zhi)(zhi)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)、進(jin)口水(shui)(shui)(shui)(shui)(shui)環(huan)泵(beng)(beng)(beng)、粉(fen)塵過(guo)濾器、冷卻水(shui)(shui)(shui)(shui)(shui)箱以及大(da)功(gong)率(lv)控制柜等配(pei)(pei)置(zhi)(zhi)，大(da)抽(chou)速大(da)功(gong)率(lv)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)提(ti)(ti)高生產效率(lv)；3、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)配(pei)(pei)置(zhi)(zhi)特點講，選(xuan)用(yong)(yong)上偏心(xin)水(shui)(shui)(shui)(shui)(shui)環(huan)泵(beng)(beng)(beng)，運(yun)作(zuo)(zuo)磨損小、閉環(huan)式(shi)循環(huan)水(shui)(shui)(shui)(shui)(shui)工(gong)(gong)(gong)作(zuo)(zuo)，既是(shi)(shi)節約損耗(hao)也是(shi)(shi)節約水(shui)(shui)(shui)(shui)(shui)資源且(qie)，可(ke)謂是(shi)(shi)節能(neng)(neng)環(huan)保；4、從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)選(xuan)型設(she)(she)計講，水(shui)(shui)(shui)(shui)(shui)環(huan)泵(beng)(beng)(beng)和羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)的(de)合理(li)選(xuan)型，提(ti)(ti)高了(le)水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)的(de)性能(neng)(neng)，保證了(le)其運(yun)行(xing)的(de)可(ke)靠性，配(pei)(pei)置(zhi)(zhi)了(le)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)過(guo)濾系統及水(shui)(shui)(shui)(shui)(shui)箱，形成良(liang)好(hao)的(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統。水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)(zuo)原理(li)：采用(yong)(yong)的(de)是(shi)(shi)三葉羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，兩臺羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)+司(si)倍克水(shui)(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)成，其真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)工(gong)(gong)(gong)作(zuo)(zuo)原理(li)為(wei)(wei)(wei)，首(shou)先由(you)前級(ji)(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)工(gong)(gong)(gong)作(zuo)(zuo)，當水(shui)(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)達到(dao)負90千帕的(de)時(shi)候，一級(ji)(ji)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)就開始運(yun)行(xing)，當達到(dao)負95千帕的(de)時(shi)候，二級(ji)(ji)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)就接著運(yun)行(xing)工(gong)(gong)(gong)作(zuo)(zuo)。深圳(zhen)恒(heng)(heng)才機(ji)(ji)(ji)電設(she)(she)備(bei)有(you)限公(gong)司(si)專注(zhu)于(yu)泵(beng)(beng)(beng)浦工(gong)(gong)(gong)程，給客戶提(ti)(ti)供持續和穩(wen)定的(de)泵(beng)(beng)(beng)閥解(jie)(jie)決(jue)方案，定制化(hua)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)（水(shui)(shui)(shui)(shui)(shui)環(huan)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)旋片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、干式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、中央(yang)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統）...
最(zui)新(xin)資訊
了解公司(si)的最新活動及打折促銷
2020
-
07
-
17
1.半(ban)導(dao)體(ti)(ti)(ti)離(li)(li)(li)子(zi)束刻(ke)(ke)蝕(shi)機(ji)(ji)(ji)的(de)組成(cheng) 離(li)(li)(li)子(zi)束刻(ke)(ke)蝕(shi)機(ji)(ji)(ji)由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室、工作(zuo)臺、快門(men)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)抽(chou)氣(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、供(gong)氣(qi)(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)、水冷(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)、電源(yuan)和 電器(qi)系(xi)(xi)(xi)統(tong)(tong)(tong)等主(zhu)要(yao)(yao)部(bu)分(fen)組成(cheng)。該(gai)機(ji)(ji)(ji)在正常工作(zuo)時(shi),首先將真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室的(de)壓力(li)(li)抽(chou)至2×10-3Pa或更低,再調節Ar氣(qi)(qi)流(liu)量(liang),使(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室壓力(li)(li)保(bao)持 在1×10-2~2×10-2Pa(如需要(yao)(yao)輔助(zhu)氣(qi)(qi)體(ti)(ti)(ti),如O2、CH2等,則可按一定比例與(yu)之混合), 然后啟動(dong)離(li)(li)(li)子(zi)源(yuan)各電源(yuan),使(shi)離(li)(li)(li)子(zi)源(yuan)正常工作(zuo),從離(li)(li)(li)子(zi)源(yuan)引(yin)出一定能(neng)量(liang)和密(mi)度(du)的(de)離(li)(li)(li)子(zi)束被中和器(qi)發射的(de)電子(zi)中和后,轟擊工件進行(xing)濺射刻(ke)(ke)蝕(shi)。工件表面(mian)必須預先制備溝槽(cao)(cao)的(de)掩膜圖形。這樣裸露部(bu)分(fen)被刻(ke)(ke)蝕(shi)掉,掩蔽部(bu)分(fen)被保(bao)留下來(lai),從而在工件表面(mian)形成(cheng)所需要(yao)(yao)的(de)溝槽(cao)(cao)圖形。 2.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong) 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)有兩套，分(fen)別用(yong)于預真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室和刻(ke)(ke)蝕(shi)腔體(ti)(ti)(ti)。預真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室由(you)機(ji)(ji)(ji)械(xie)泵(beng)(beng)單獨抽(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)，只有在預真(zhen)(zhen)(zhen)空(kong)(kong)(kong)室真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)達(da)到設定值時(shi)，才能(neng)打開隔離(li)(li)(li)門(men)，進行(xing)傳(chuan)送片。刻(ke)(ke)蝕(shi)腔體(ti)(ti)(ti)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)由(you)機(ji)(ji)(ji)械(xie)泵(beng)(beng)和分(fen)子(zi)泵(beng)(beng)共同提(ti)供(gong)，刻(ke)(ke)蝕(shi)腔體(ti)(ti)(ti)反應生成(cheng)的(de)氣(qi)(qi)體(ti)(ti)(ti)也由(you)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)排空(kong)(kong)(kong)。 離(li)(li)(li)子(zi)刻(ke)(ke)蝕(shi)機(ji)(ji)(ji)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)-阿特拉斯真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng) 型號(hao)：單級(ji)旋片泵(beng)(beng)GVS系(xi)(xi)(xi)列， 技術參數： 主(zhu)要(yao)(yao)特點: 1.半(ban)導(dao)體(ti)(ti)(ti)工業(ye)用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)統(tong)(tong)(tong). 2.科研(yan)儀(yi)器(qi),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)加(jia)工用(yong)途真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)和系(xi)(xi)(xi)統(tong)(tong)(tong). 3.排氣(qi)(qi)控制.污(wu)水處理系(xi)(xi)(xi)統(tong)(tong)(tong),氣(qi)(qi)體(ti)(ti)(ti)處理系(xi)(xi)(xi)統(tong)(tong)(tong). 4.油封旋片泵(beng)(beng).產品應用(yong)領域(yu)：PCB板業(ye)，半(ban)導(dao)體(ti)(ti)(ti)行(xing)業(ye)，CCL行(xing)業(ye)，SMT行(xing)業(ye)，光電機(ji)(ji)(ji)械(xie)，化工行(xing)業(ye)等。
2020
-
07
-
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?