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行業資訊 了解行業的最新資(zi)訊
2021 - 04 - 21
由于(yu)羅(luo)(luo)茨真空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣泛使用(yong),其(qi)的(de)(de)(de)(de)(de)(de)(de)優點已為(wei)所(suo)有(you)人所(suo)公認,為(wei)了(le)更好的(de)(de)(de)(de)(de)(de)(de)應用(yong),讓我們了(le)解羅(luo)(luo)茨真空(kong)泵(beng)(beng)設(she)(she)計(ji)的(de)(de)(de)(de)(de)(de)(de)處理問題。  羅(luo)(luo)茨真空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵(jian)部(bu)分是(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi),轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵(jian)是(shi)(shi)(shi)(shi)其(qi)輪(lun)廓。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)橫截(jie)面(mian)的(de)(de)(de)(de)(de)(de)(de)外輪(lun)廓線(xian)(xian)(xian)是(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)廓線(xian)(xian)(xian)。當泵(beng)(beng)運(yun)行時(shi),其(qi)關(guan)鍵(jian)部(bu)分是(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi),而轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵(jian)元素是(shi)(shi)(shi)(shi)其(qi)輪(lun)廓,因此(ci)泵(beng)(beng)正(zheng)在運(yun)行。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外表面(mian)之(zhi)(zhi)間(jian)(jian)(jian)沒有(you)接觸(chu),但是(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距(ju)必(bi)(bi)(bi)須(xu)保持恒定,因此(ci)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形狀必(bi)(bi)(bi)須(xu)成為(wei)共軛曲線(xian)(xian)(xian)。在實(shi)際設(she)(she)計(ji)中,選擇(ze)(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)外形時(shi),羅(luo)(luo)茨真空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)體(ti)積(ji)應用(yong)系數應盡(jin)可能大,即轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)所(suo)占的(de)(de)(de)(de)(de)(de)(de)體(ti)積(ji)應較小。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)(bi)須(xu)具有(you)良(liang)好的(de)(de)(de)(de)(de)(de)(de)幾何對(dui)稱性,以確保穩(wen)定的(de)(de)(de)(de)(de)(de)(de)運(yun)行和(he)良(liang)好的(de)(de)(de)(de)(de)(de)(de)互換性。為(wei)了(le)確保轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)具有(you)足夠的(de)(de)(de)(de)(de)(de)(de)強度,轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)(bi)須(xu)易于(yu)加工并(bing)且易于(yu)獲得更高的(de)(de)(de)(de)(de)(de)(de)精度。  為(wei)了(le)控制羅(luo)(luo)茨真空(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)以及轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)泵(beng)(beng)殼(ke)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian),必(bi)(bi)(bi)須(xu)將軸(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)(xiang)和(he)徑向(xiang)(xiang)位(wei)移(yi)(yi)控制在一定范(fan)圍內(nei)。在設(she)(she)計(ji)時(shi),必(bi)(bi)(bi)須(xu)正(zheng)確選擇(ze)(ze)軸(zhou)(zhou)承(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)精度,并(bing)且必(bi)(bi)(bi)須(xu)為(wei)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)工作條件選擇(ze)(ze)合適(shi)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)承(cheng)(cheng)型號(hao)。考(kao)慮到轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)向(xiang)(xiang)熱收縮(suo)的(de)(de)(de)(de)(de)(de)(de)影響,轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)必(bi)(bi)(bi)須(xu)具有(you)活動(dong)端(duan)(通常(chang)是(shi)(shi)(shi)(shi)齒(chi)(chi)輪(lun)端(duan)),以允許軸(zhou)(zhou)由于(yu)熱收縮(suo)和(he)其(qi)他因素而軸(zhou)(zhou)向(xiang)(xiang)移(yi)(yi)動(dong)。可以將軸(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)移(yi)(yi)動(dong)端(duan)處的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)側端(duan)面(mian)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)(xiang)間(jian)(jian)(jian)隙(xi)選擇(ze)(ze)得較大;并(bing)且應將軸(zhou)(zhou)固定端(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與(yu)端(duan)蓋之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)(xiang)間(jian)(jian)(jian)隙(xi)選擇(ze)(ze)得較小。齒(chi)(chi)輪(lun)具有(you)很強的(de)(de)(de)(de)(de)(de)(de)耐(nai)磨性,傳(chuan)動(dong)穩(wen)定,并(bing)且齒(chi)(chi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙(xi)不應太大。齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)精度通常(chang)在5到6度之(zhi)(zhi)間(jian)(jian)(jian)選擇(ze)(ze)。為(wei)了(le)確保平穩(wen)的(de)(de)(de)(de)(de)(de)(de)傳(chuan)輸和(he)較低的(de)(de)(de)(de)(de)(de)(de)噪(zao)音水平,通常(chang)使用(yong)斜齒(chi)(chi)輪(lun)。為(wei)了(le)方便齒(chi)(chi)輪(lun)的(de)(de)(de)(de)(de)(de)(de)組裝和(he)調整轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距(ju),您(nin)可以選擇(ze)(ze)使用(yong)可調游隙(xi)結構齒(chi)(chi)輪(lun),并(bing)在...
2021 - 05 - 12
真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)維(wei)(wei)(wei)(wei)(wei)護(hu):真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)排氣閥(fa)(fa)的(de)拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu)步驟文字:真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)排氣閥(fa)(fa)不能正常(chang)工(gong)(gong)作(zuo),這當然(ran)會影(ying)響真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)真(zhen)(zhen)(zhen)空(kong)度。因此,在真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)維(wei)(wei)(wei)(wei)(wei)護(hu)中排氣閥(fa)(fa)的(de)拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu)非常(chang)重要。今天我將(jiang)整理排氣門(men)的(de)拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu)步驟。  1.拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu)時(shi),請(qing)先從泵(beng)(beng)(beng)(beng)(beng)中排出(chu)一些機油(you),以(yi)(yi)使油(you)位降到(dao)油(you)窗以(yi)(yi)下(xia)。  2.拆(chai)開油(you)窗,拆(chai)下(xia)閥(fa)(fa)板(或閥(fa)(fa)碗,球(qiu)),檢(jian)查它們是(shi)(shi)(shi)(shi)否完好,平坦(tan),靈活,裝配牢固,合適以(yi)(yi)及(ji)是(shi)(shi)(shi)(shi)否有孔。  3.正常(chang)情況(kuang)下(xia),閥(fa)(fa)板應平滑(hua)地覆蓋通(tong)風孔。  4.大型泵(beng)(beng)(beng)(beng)(beng)的(de)閥(fa)(fa)板主要是(shi)(shi)(shi)(shi)鋼(gang)板,并通(tong)過彈簧壓縮。檢(jian)查閥(fa)(fa)板是(shi)(shi)(shi)(shi)否損(sun)壞,彈簧是(shi)(shi)(shi)(shi)否過硬以(yi)(yi)致于難以(yi)(yi)跳動閥(fa)(fa)板。  5.對(dui)(dui)于耐油(you)橡(xiang)膠閥(fa)(fa),請(qing)檢(jian)查其是(shi)(shi)(shi)(shi)否變形(xing)。  維(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)時(shi),對(dui)(dui)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)狀態進(jin)行(xing)監控,不僅可(ke)以(yi)(yi)延長真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)工(gong)(gong)作(zuo)周期(qi),而且可(ke)以(yi)(yi)適當組(zu)織維(wei)(wei)(wei)(wei)(wei)護(hu)內容,提高效(xiao)率,節省人工(gong)(gong),財力(li)和(he)(he)時(shi)間(jian)。這是(shi)(shi)(shi)(shi)最先進(jin)的(de)維(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa)。要實(shi)施這種維(wei)(wei)(wei)(wei)(wei)護(hu)方(fang)法(fa),有必要建立在及(ji)時(shi)有效(xiao)的(de)故障(zhang)診(zhen)(zhen)斷(duan)技術(shu)的(de)基礎上(shang),對(dui)(dui)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)故障(zhang)診(zhen)(zhen)斷(duan)的(de)研究是(shi)(shi)(shi)(shi)對(dui)(dui)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)進(jin)行(xing)預防性維(wei)(wei)(wei)(wei)(wei)護(hu)。  拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)排氣閥(fa)(fa)時(shi),請(qing)按照(zhao)上(shang)述步驟進(jin)行(xing)拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu),或將(jiang)其送(song)到(dao)專業(ye)的(de)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)維(wei)(wei)(wei)(wei)(wei)修(xiu)工(gong)(gong)廠進(jin)行(xing)拆(chai)卸(xie)(xie)和(he)(he)維(wei)(wei)(wei)(wei)(wei)修(xiu),但請(qing)勿擅自拆(chai)卸(xie)(xie)或維(wei)(wei)(wei)(wei)(wei)修(xiu),否則可(ke)能會損(sun)壞設備(bei)。
2021 - 05 - 27
隨著(zhu)干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)利用(yong)率(lv)越來越普遍,其(qi)質量也在(zai)提高。由于(yu)(yu)(yu)其(qi)特性和(he)優勢,它被每個人廣泛使(shi)(shi)用(yong)。為了讓大家更好地使(shi)(shi)用(yong)它,讓我們(men)一起(qi)學(xue)習干(gan)法(fa)(fa)吧(ba),處理真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)中水(shui)(shui)量少(shao)的(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)有(you)哪(na)些?  干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)應(ying)用(yong)范圍(wei)很廣,有(you)些機(ji)組在(zai)供水(shui)(shui)和(he)排水(shui)(shui)方(fang)(fang)面(mian)有(you)更多的(de)(de)(de)(de)應(ying)用(yong)。干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)設計和(he)改(gai)進具(ju)有(you)節(jie)(jie)能優勢。一般來說(shuo),故障率(lv)很低,但是需要定期檢查和(he)維護(hu)(hu)以(yi)(yi)確(que)(que)保(bao)泵(beng)(beng)(beng)(beng)(beng)正(zheng)(zheng)常(chang)運行(xing)(xing)(xing)。干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)正(zheng)(zheng)常(chang)故障是找出故障原因。建議(yi)用(yong)戶首先檢查此(ci)時運行(xing)(xing)(xing)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)電(dian)流(liu)(liu)與(yu)正(zheng)(zheng)常(chang)運行(xing)(xing)(xing)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)電(dian)流(liu)(liu)之間(jian)(jian)的(de)(de)(de)(de)差(cha)異。如(ru)果(guo)小于(yu)(yu)(yu)正(zheng)(zheng)常(chang)運行(xing)(xing)(xing)時間(jian)(jian),則(ze)會發(fa)生(sheng)諸如(ru)葉輪磨損(sun)和(he)泵(beng)(beng)(beng)(beng)(beng)頭(tou)止回閥堵塞(sai)的(de)(de)(de)(de)問題。如(ru)果(guo)電(dian)流(liu)(liu)與(yu)通常(chang)一樣大,則(ze)管(guan)接頭(tou),管(guan)和(he)泵(beng)(beng)(beng)(beng)(beng)體會泄漏;如(ru)果(guo)該電(dian)流(liu)(liu)大于(yu)(yu)(yu)正(zheng)(zheng)常(chang)運行(xing)(xing)(xing)期間(jian)(jian)的(de)(de)(de)(de)電(dian)流(liu)(liu),則(ze)可以(yi)(yi)確(que)(que)定是易損(sun)部件(jian)的(de)(de)(de)(de)磨損(sun)。同(tong)樣,如(ru)果(guo)電(dian)纜損(sun)壞,則(ze)水(shui)(shui)量將與(yu)往(wang)常(chang)一樣大,但電(dian)流(liu)(liu)會增加(jia)。三臺380V電(dian)機(ji)的(de)(de)(de)(de)電(dian)流(liu)(liu)一般為2.2A,用(yong)戶可以(yi)(yi)一一找出原因,消除故障。建議(yi)用(yong)戶對干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)進行(xing)(xing)(xing)定期維護(hu)(hu)并保(bao)存記錄,以(yi)(yi)便節(jie)(jie)省下一次維護(hu)(hu)的(de)(de)(de)(de)基礎并節(jie)(jie)省維護(hu)(hu)時間(jian)(jian)。  上面(mian)是關于(yu)(yu)(yu)處理干(gan)式(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)水(shui)(shui)量少(shao)的(de)(de)(de)(de)方(fang)(fang)法(fa)(fa)。您可以(yi)(yi)理解,正(zheng)(zheng)確(que)(que)的(de)(de)(de)(de)操作方(fang)(fang)法(fa)(fa)可以(yi)(yi)在(zai)使(shi)(shi)用(yong)過程中取得良好的(de)(de)(de)(de)效(xiao)果(guo)。
2021 - 06 - 11
水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)要(yao)(yao)求是(shi)不能泄(xie)(xie)漏(lou)(lou)(lou)(lou)。一旦漏(lou)(lou)(lou)(lou)氣,很容易混(hun)入空(kong)(kong)(kong)(kong)氣或其(qi)他雜(za)質(zhi),造成真(zhen)空(kong)(kong)(kong)(kong)度(du)下降。有(you)(you)些地(di)方(fang)也是(shi)我(wo)(wo)們(men)經(jing)常(chang)(chang)檢(jian)查的(de)地(di)方(fang),尤其(qi)是(shi)一些漏(lou)(lou)(lou)(lou)點,是(shi)我(wo)(wo)們(men)經(jing)常(chang)(chang)檢(jian)查的(de)地(di)方(fang)。我(wo)(wo)們(men)應(ying)該如何(he)檢(jian)測它的(de)漏(lou)(lou)(lou)(lou)點?  1、小漏(lou)(lou)(lou)(lou)和(he)(he)微(wei)漏(lou)(lou)(lou)(lou)的(de)查找(zhao)  小泄(xie)(xie)漏(lou)(lou)(lou)(lou)和(he)(he)微(wei)泄(xie)(xie)漏(lou)(lou)(lou)(lou)更(geng)難發現(xian)(xian)。常(chang)(chang)用(yong)(yong)(yong)的(de)方(fang)法(fa)是(shi)使用(yong)(yong)(yong)水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)電(dian)離管在丙酮(tong)或乙醇等高真(zhen)空(kong)(kong)(kong)(kong)條(tiao)件下檢(jian)測泄(xie)(xie)漏(lou)(lou)(lou)(lou)。用(yong)(yong)(yong)注射器噴丙酮(tong)或用(yong)(yong)(yong)乙醇噴到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)點時,電(dian)離計(ji)上(shang)(shang)的(de)指示器會(hui)出現(xian)(xian)明(ming)顯(xian)的(de)波動。一定(ding)(ding)要(yao)(yao)等到(dao)離子計(ji)指示穩定(ding)(ding),即抽氣量和(he)(he)空(kong)(kong)(kong)(kong)水(shui)(shui)(shui)環(huan)泵(beng)漏(lou)(lou)(lou)(lou)率(lv)平衡后,再噴。建議(yi)是(shi)重復幾次以(yi)確認缺失(shi)的(de)點。  2、內漏(lou)(lou)(lou)(lou)和(he)(he)外(wai)(wai)漏(lou)(lou)(lou)(lou)的(de)查找(zhao)  內部泄(xie)(xie)漏(lou)(lou)(lou)(lou)主(zhu)要(yao)(yao)發生在帶水(shui)(shui)(shui)冷(leng)夾套的(de)水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)設備(bei)中。檢(jian)查外(wai)(wai)漏(lou)(lou)(lou)(lou)沒有(you)(you)發現(xian)(xian)任何(he)疑(yi)問,但有(you)(you)以(yi)下現(xian)(xian)象:機(ji)械(xie)泵(beng)抽速明(ming)顯(xian)偏(pian)低,真(zhen)空(kong)(kong)(kong)(kong)表(biao)值偏(pian)低,機(ji)械(xie)泵(beng)油液快速乳(ru)化。真(zhen)空(kong)(kong)(kong)(kong)室中的(de)鐵基零(ling)件明(ming)顯(xian)腐蝕。如果滿足上(shang)(shang)述條(tiao)件,則可(ke)以(yi)確定(ding)(ding)內部泄(xie)(xie)漏(lou)(lou)(lou)(lou)。先清洗內壁,然后再流過冷(leng)卻水(shui)(shui)(shui),看是(shi)否有(you)(you)濕(shi)(shi)點,濕(shi)(shi)點是(shi)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)。  3、較大的(de)漏(lou)(lou)(lou)(lou)點  對于較大的(de)泄(xie)(xie)漏(lou)(lou)(lou)(lou),可(ke)以(yi)使用(yong)(yong)(yong)火(huo)焰(yan)法(fa)。利用(yong)(yong)(yong)氣流可(ke)以(yi)偏(pian)轉火(huo)焰(yan)的(de)原理,先抽真(zhen)空(kong)(kong)(kong)(kong)。例如,使用(yong)(yong)(yong)蠟燭或打火(huo)機(ji)在可(ke)疑(yi)位(wei)置附近逐漸搜索。您(nin)會(hui)發現(xian)(xian)火(huo)焰(yan)已經(jing)轉移到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)處(chu),您(nin)可(ke)以(yi)找(zhao)到(dao)泄(xie)(xie)漏(lou)(lou)(lou)(lou)處(chu)。  如果您(nin)覺得水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui),我(wo)(wo)們(men)可(ke)以(yi)通過檢(jian)測漏(lou)(lou)(lou)(lou)水(shui)(shui)(shui)來(lai)檢(jian)測。幫助(zhu)我(wo)(wo)們(men)檢(jian)測這些地(di)方(fang)是(shi)否有(you)(you)任何(he)泄(xie)(xie)漏(lou)(lou)(lou)(lou)。一旦發現(xian)(xian)泄(xie)(xie)漏(lou)(lou)(lou)(lou),立即修復泄(xie)(xie)漏(lou)(lou)(lou)(lou)并(bing)安裝密封件。
2021 - 06 - 29
水(shui)(shui)環(huan)真(zhen)(zhen)空泵(beng)(beng)(簡稱水(shui)(shui)環(huan)泵(beng)(beng))是(shi)一(yi)種粗真(zhen)(zhen)空泵(beng)(beng),它(ta)所(suo)能(neng)獲(huo)得的(de)(de)(de)(de)極限真(zhen)(zhen)空為(wei)2000~4000Pa,串聯大氣(qi)(qi)(qi)噴射(she)器可(ke)(ke)達(da)270~670Pa。水(shui)(shui)環(huan)泵(beng)(beng)也可(ke)(ke)用(yong)作壓縮(suo)(suo)機(ji),稱為(wei)水(shui)(shui)環(huan)式壓縮(suo)(suo)機(ji),是(shi)屬于(yu)(yu)低(di)壓的(de)(de)(de)(de)壓縮(suo)(suo)機(ji),其壓力范圍為(wei)1~2×105Pa表壓力。水(shui)(shui)環(huan)泵(beng)(beng)最初用(yong)作自吸水(shui)(shui)泵(beng)(beng),而后逐(zhu)漸用(yong)于(yu)(yu)石油、化工、機(ji)械、礦(kuang)山、輕工、醫(yi)藥及食品等(deng)許多(duo)工業部(bu)門。在(zai)(zai)工業生產的(de)(de)(de)(de)許多(duo)工藝(yi)過程(cheng)中,如真(zhen)(zhen)空過濾、真(zhen)(zhen)空引(yin)水(shui)(shui)、真(zhen)(zhen)空送料、真(zhen)(zhen)空蒸發、真(zhen)(zhen)空濃縮(suo)(suo)、真(zhen)(zhen)空回潮和(he)真(zhen)(zhen)空脫(tuo)氣(qi)(qi)(qi)等(deng),水(shui)(shui)環(huan)泵(beng)(beng)得到廣泛的(de)(de)(de)(de)應(ying)用(yong)。  由于(yu)(yu)真(zhen)(zhen)空應(ying)用(yong)技(ji)術的(de)(de)(de)(de)飛躍發展(zhan),水(shui)(shui)環(huan)泵(beng)(beng)在(zai)(zai)粗真(zhen)(zhen)空獲(huo)得方(fang)面一(yi)直被人們所(suo)重視。由于(yu)(yu)水(shui)(shui)環(huan)泵(beng)(beng)中氣(qi)(qi)(qi)體(ti)壓縮(suo)(suo)是(shi)等(deng)溫的(de)(de)(de)(de),故可(ke)(ke)抽(chou)除(chu)易燃、易爆的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti),此(ci)外還可(ke)(ke)抽(chou)除(chu)含塵、含水(shui)(shui)的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti),因此(ci),水(shui)(shui)環(huan)泵(beng)(beng)應(ying)用(yong)日益(yi)增多(duo)。在(zai)(zai)泵(beng)(beng)體(ti)中裝有(you)適量的(de)(de)(de)(de)水(shui)(shui)作為(wei)工作液(ye)。當(dang)葉(xie)輪按(an)順時(shi)(shi)針方(fang)向旋轉時(shi)(shi),水(shui)(shui)被葉(xie)輪拋向四周,由于(yu)(yu)離(li)心(xin)力的(de)(de)(de)(de)作用(yong),水(shui)(shui)形(xing)成了(le)一(yi)個決定(ding)于(yu)(yu)泵(beng)(beng)腔(qiang)形(xing)狀(zhuang)的(de)(de)(de)(de)近似于(yu)(yu)等(deng)厚度的(de)(de)(de)(de)封閉圓環(huan)。水(shui)(shui)環(huan)的(de)(de)(de)(de)下部(bu)分內(nei)表面恰好與葉(xie)輪輪轂相切,水(shui)(shui)環(huan)的(de)(de)(de)(de)上(shang)(shang)部(bu)內(nei)表面剛(gang)好與葉(xie)片頂端接觸(實際上(shang)(shang)葉(xie)片在(zai)(zai)水(shui)(shui)環(huan)內(nei)有(you)一(yi)定(ding)的(de)(de)(de)(de)插(cha)入深度)。此(ci)時(shi)(shi)葉(xie)輪輪轂與水(shui)(shui)環(huan)之間(jian)形(xing)成一(yi)個月(yue)牙(ya)形(xing)空間(jian),而這一(yi)空間(jian)又(you)被葉(xie)輪分成和(he)葉(xie)片數目相等(deng)的(de)(de)(de)(de)若干(gan)個小腔(qiang)。  如果以(yi)葉(xie)輪的(de)(de)(de)(de)下部(bu)0°為(wei)起點,那么葉(xie)輪在(zai)(zai)旋轉前180°時(shi)(shi)小腔(qiang)的(de)(de)(de)(de)容積由小變大,且與端面上(shang)(shang)的(de)(de)(de)(de)吸氣(qi)(qi)(qi)口相通(tong),此(ci)時(shi)(shi)氣(qi)(qi)(qi)體(ti)被吸入,當(dang)吸氣(qi)(qi)(qi)終(zhong)了(le)時(shi)(shi)小腔(qiang)則與吸氣(qi)(qi)(qi)口隔絕;當(dang)葉(xie)輪繼續(xu)旋轉時(shi)(shi),小腔(qiang)由大變小,使氣(qi)(qi)(qi)體(ti)被壓縮(suo)(suo);當(dang)...
2021 - 07 - 19
片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)擠出(chu)/集(ji)中供水,片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)擠出(chu)機(ji)(ji)(ji)一(yi)般要(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du):-100kpa以上(shang)(shang)可以滿足(zu)使(shi)用(yong)要(yao)求,在此基礎上(shang)(shang)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)越高(gao),片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)質(zhi)量(liang)越好,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)達不到(dao)會造成透明度(du)(du)低(di),片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)脆(cui)(cui)等(deng)(deng)問題。深圳恒才機(ji)(ji)(ji)電(dian)為(wei)片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)擠出(chu)機(ji)(ji)(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)應(ying)用(yong)選用(yong)了(le)羅(luo)(luo)茨(ci)(ci)(ci)水環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu),雙羅(luo)(luo)茨(ci)(ci)(ci)水環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)替換油(you)旋片(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu),可獲得(de)更高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)、高(gao)抽(chou)速、高(gao)穩定(ding)性、低(di)噪(zao)音等(deng)(deng)有(you)(you)效(xiao)性能。雙羅(luo)(luo)茨(ci)(ci)(ci)水環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)替換油(you)旋片(pian)(pian)(pian)(pian)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)優(you)(you)勢(shi)(shi):1.采(cai)用(yong)三葉(xie)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,具有(you)(you)高(gao)效(xiao)密(mi)封優(you)(you)勢(shi)(shi),能防止揮發氣體進入油(you)箱造成油(you)乳(ru)化,高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)穩定(ding),生產(chan)效(xiao)率提高(gao)10%以上(shang)(shang),無需酒(jiu)精清(qing)洗(xi)更安全可靠;兩級羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵作用(yong)下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)可高(gao)至-101KPa。2.采(cai)用(yong)康(kang)斯頓水環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵,具有(you)(you)低(di)噪(zao)音優(you)(you)勢(shi)(shi)(低(di)于70分唄);使(shi)用(yong)壽命長(chang)達30年;除機(ji)(ji)(ji)械密(mi)封、排氣閥片(pian)(pian)(pian)(pian)外,無易損易耗(hao)件;電(dian)機(ji)(ji)(ji)與泵頭直連傳(chuan)動,無托架無聯軸器,運行(xing)更平穩,效(xiao)率更高(gao)。雙羅(luo)(luo)茨(ci)(ci)(ci)水環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)、PET片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)采(cai)用(yong)優(you)(you)質(zhi)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵配置,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)組(zu)運行(xing)穩定(ding)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)高(gao),大(da)(da)大(da)(da)提高(gao)了(le)PET片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)的(de)品質(zhi),解決了(le)客戶所(suo)擔憂的(de)PET片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)透明底(di)不高(gao)、片(pian)(pian)(pian)(pian)材(cai)(cai)(cai)(cai)脆(cui)(cui)等(deng)(deng)問題。深圳恒才機(ji)(ji)(ji)電(dian)設(she)備有(you)(you)限公(gong)司與阿特拉斯、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵品牌的(de)合作, 為(wei)客戶提供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設(she)備和專業的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(tong)設(she)計(ji)、售后、安裝等(deng)(deng)一(yi)站式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)服務,更多真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵行(xing)業應(ying)用(yong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)配套方(fang)案(an)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統(tong)解決方(fang)案(an)等(deng)(deng),歡迎致(zhi)電(dian)13928410990
2021 - 09 - 07
大(da)(da)功率(lv)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠(ji)出行業帶來哪些變(bian)化?深(shen)圳(zhen)恒才(cai)機(ji)(ji)(ji)電(dian)設(she)(she)備有限公(gong)司(si)專(zhuan)注于真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)領域,PET片(pian)(pian)(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)是(shi)(shi)主打產(chan)品,為(wei)(wei)(wei)此分析下羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠(ji)出行業帶來的(de)改變(bian)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠(ji)出行業帶來的(de)變(bian)化:1、從(cong)片(pian)(pian)(pian)(pian)材(cai)(cai)擠(ji)出工(gong)藝講(jiang)(jiang)(jiang),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度可(ke)(ke)達(da)(da)-101kpa,改善了(le)(le)PET片(pian)(pian)(pian)(pian)材(cai)(cai)擠(ji)出生產(chan)的(de)質量,解決了(le)(le)片(pian)(pian)(pian)(pian)材(cai)(cai)透明度不高(gao)(gao)、片(pian)(pian)(pian)(pian)材(cai)(cai)脆(cui)等(deng)問題;2、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)配置講(jiang)(jiang)(jiang),定(ding)制(zhi)化水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu),選用優質羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)、進(jin)口水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)、粉塵過濾器、冷(leng)卻水(shui)(shui)(shui)(shui)(shui)箱以及大(da)(da)功率(lv)控制(zhi)柜等(deng)配置,大(da)(da)抽(chou)速(su)大(da)(da)功率(lv)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)(zu)提(ti)高(gao)(gao)生產(chan)效(xiao)率(lv);3、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)配置特點(dian)講(jiang)(jiang)(jiang),選用上偏心(xin)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng),運作(zuo)磨損小、閉環(huan)(huan)(huan)式循環(huan)(huan)(huan)水(shui)(shui)(shui)(shui)(shui)工(gong)作(zuo),既(ji)是(shi)(shi)節(jie)約損耗也是(shi)(shi)節(jie)約水(shui)(shui)(shui)(shui)(shui)資(zi)源且,可(ke)(ke)謂是(shi)(shi)節(jie)能環(huan)(huan)(huan)保;4、從(cong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)選型設(she)(she)計講(jiang)(jiang)(jiang),水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)泵(beng)(beng)和羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)的(de)合理(li)選型,提(ti)高(gao)(gao)了(le)(le)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)的(de)性能,保證了(le)(le)其(qi)運行的(de)可(ke)(ke)靠性,配置了(le)(le)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)過濾系統(tong)(tong)(tong)及水(shui)(shui)(shui)(shui)(shui)箱,形成(cheng)良好(hao)的(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)(tong)。水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)作(zuo)原(yuan)理(li):采用的(de)是(shi)(shi)三葉(xie)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng),兩臺(tai)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)+司(si)倍克水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)(zu)成(cheng),其(qi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)工(gong)作(zuo)原(yuan)理(li)為(wei)(wei)(wei),首先由前級(ji)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)工(gong)作(zuo),當(dang)水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)達(da)(da)到負90千帕的(de)時候(hou),一(yi)級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)就(jiu)開始(shi)運行,當(dang)達(da)(da)到負95千帕的(de)時候(hou),二級(ji)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)就(jiu)接著(zhu)運行工(gong)作(zuo)。深(shen)圳(zhen)恒才(cai)機(ji)(ji)(ji)電(dian)設(she)(she)備有限公(gong)司(si)專(zhuan)注于泵(beng)(beng)浦工(gong)程,給客戶提(ti)供持續和穩定(ding)的(de)泵(beng)(beng)閥解決方案(an),定(ding)制(zhi)化真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)(水(shui)(shui)(shui)(shui)(shui)環(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)螺桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)旋片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)系統(tong)(tong)(tong))...