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2021 - 04 - 21
由于羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)已被廣泛使用(yong)(yong)(yong)(yong)(yong),其(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)優點已為所有(you)(you)(you)人所公認,為了(le)更好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong),讓我們了(le)解羅(luo)茨(ci)真(zhen)空(kong)泵(beng)設計(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)處理問(wen)題。  羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵(jian)部分是(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)其(qi)(qi)輪(lun)廓(kuo)(kuo)(kuo)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)橫(heng)截面的(de)(de)(de)(de)(de)(de)(de)外(wai)輪(lun)廓(kuo)(kuo)(kuo)線是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)輪(lun)廓(kuo)(kuo)(kuo)線。當泵(beng)運(yun)(yun)行(xing)時,其(qi)(qi)關(guan)鍵(jian)部分是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi),而(er)(er)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)關(guan)鍵(jian)元(yuan)素是(shi)(shi)(shi)其(qi)(qi)輪(lun)廓(kuo)(kuo)(kuo),因此泵(beng)正在(zai)運(yun)(yun)行(xing)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)外(wai)表面之(zhi)間(jian)(jian)(jian)沒有(you)(you)(you)接(jie)觸(chu),但是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距必(bi)(bi)須(xu)保持恒定(ding),因此轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)形狀必(bi)(bi)須(xu)成為共軛曲(qu)線。在(zai)實際設計(ji)(ji)中,選擇(ze)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)外(wai)形時,羅(luo)茨(ci)真(zhen)空(kong)泵(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)積應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)系數應(ying)(ying)盡(jin)可(ke)能(neng)大(da),即轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)所占(zhan)的(de)(de)(de)(de)(de)(de)(de)體(ti)積應(ying)(ying)較小(xiao)。轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)具(ju)有(you)(you)(you)良好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)幾何對稱性(xing),以(yi)確(que)保穩(wen)定(ding)的(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行(xing)和良好(hao)(hao)的(de)(de)(de)(de)(de)(de)(de)互(hu)換(huan)性(xing)。為了(le)確(que)保轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)具(ju)有(you)(you)(you)足夠(gou)的(de)(de)(de)(de)(de)(de)(de)強(qiang)度,轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)必(bi)(bi)須(xu)易于加(jia)工(gong)并(bing)(bing)且(qie)(qie)易于獲(huo)得更高(gao)的(de)(de)(de)(de)(de)(de)(de)精(jing)(jing)度。  為了(le)控制(zhi)羅(luo)茨(ci)真(zhen)空(kong)泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)以(yi)及(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與泵(beng)殼(ke)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)(jian),必(bi)(bi)須(xu)將(jiang)(jiang)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)和徑向(xiang)位(wei)移控制(zhi)在(zai)一(yi)定(ding)范(fan)圍內。在(zai)設計(ji)(ji)時,必(bi)(bi)須(xu)正確(que)選擇(ze)軸(zhou)(zhou)承(cheng)的(de)(de)(de)(de)(de)(de)(de)精(jing)(jing)度,并(bing)(bing)且(qie)(qie)必(bi)(bi)須(xu)為泵(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)作條件選擇(ze)合(he)適的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)承(cheng)型號(hao)。考慮到轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)向(xiang)熱(re)收縮的(de)(de)(de)(de)(de)(de)(de)影響(xiang),轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)軸(zhou)(zhou)必(bi)(bi)須(xu)具(ju)有(you)(you)(you)活動端(duan)(通常(chang)是(shi)(shi)(shi)齒輪(lun)端(duan)),以(yi)允許軸(zhou)(zhou)由于熱(re)收縮和其(qi)(qi)他(ta)因素而(er)(er)軸(zhou)(zhou)向(xiang)移動。可(ke)以(yi)將(jiang)(jiang)軸(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)移動端(duan)處的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與側(ce)端(duan)面之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙(xi)選擇(ze)得較大(da);并(bing)(bing)且(qie)(qie)應(ying)(ying)將(jiang)(jiang)軸(zhou)(zhou)固定(ding)端(duan)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)與端(duan)蓋之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)向(xiang)間(jian)(jian)(jian)隙(xi)選擇(ze)得較小(xiao)。齒輪(lun)具(ju)有(you)(you)(you)很強(qiang)的(de)(de)(de)(de)(de)(de)(de)耐磨性(xing),傳動穩(wen)定(ding),并(bing)(bing)且(qie)(qie)齒之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)隙(xi)不應(ying)(ying)太大(da)。齒輪(lun)的(de)(de)(de)(de)(de)(de)(de)精(jing)(jing)度通常(chang)在(zai)5到6度之(zhi)間(jian)(jian)(jian)選擇(ze)。為了(le)確(que)保平穩(wen)的(de)(de)(de)(de)(de)(de)(de)傳輸和較低的(de)(de)(de)(de)(de)(de)(de)噪音水平,通常(chang)使用(yong)(yong)(yong)(yong)(yong)斜齒輪(lun)。為了(le)方便齒輪(lun)的(de)(de)(de)(de)(de)(de)(de)組(zu)裝和調整轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之(zhi)間(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)(jian)距,您(nin)可(ke)以(yi)選擇(ze)使用(yong)(yong)(yong)(yong)(yong)可(ke)調游隙(xi)結構齒輪(lun),并(bing)(bing)在(zai)...
2021 - 05 - 12
真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)維(wei)護(hu):真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)排(pai)氣(qi)閥的(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu)步驟文字:真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)排(pai)氣(qi)閥不能(neng)正常(chang)(chang)工(gong)(gong)作,這當(dang)(dang)然會(hui)影響(xiang)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度。因此,在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)維(wei)護(hu)中排(pai)氣(qi)閥的(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu)非(fei)常(chang)(chang)重要。今天我將(jiang)整(zheng)理排(pai)氣(qi)門的(de)(de)(de)拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu)步驟。  1.拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu)時(shi)(shi),請先從(cong)泵(beng)(beng)(beng)中排(pai)出一些機油(you),以(yi)(yi)使油(you)位降到油(you)窗以(yi)(yi)下。  2.拆(chai)(chai)(chai)開油(you)窗,拆(chai)(chai)(chai)下閥板(ban)(或(huo)閥碗,球),檢(jian)(jian)查它們是(shi)(shi)(shi)否(fou)完好,平坦,靈活,裝配(pei)牢(lao)固(gu),合適(shi)以(yi)(yi)及(ji)是(shi)(shi)(shi)否(fou)有(you)孔。  3.正常(chang)(chang)情況(kuang)下,閥板(ban)應平滑地覆蓋通風(feng)孔。  4.大型泵(beng)(beng)(beng)的(de)(de)(de)閥板(ban)主要是(shi)(shi)(shi)鋼(gang)板(ban),并通過(guo)彈簧壓縮。檢(jian)(jian)查閥板(ban)是(shi)(shi)(shi)否(fou)損(sun)壞(huai),彈簧是(shi)(shi)(shi)否(fou)過(guo)硬以(yi)(yi)致于(yu)難以(yi)(yi)跳(tiao)動(dong)閥板(ban)。  5.對于(yu)耐油(you)橡膠閥,請檢(jian)(jian)查其是(shi)(shi)(shi)否(fou)變形。  維(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)時(shi)(shi),對真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)狀(zhuang)態進(jin)(jin)(jin)行監控,不僅(jin)可以(yi)(yi)延長真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作周期,而且可以(yi)(yi)適(shi)當(dang)(dang)組(zu)織維(wei)護(hu)內容,提高效率,節(jie)省人工(gong)(gong),財(cai)力和(he)時(shi)(shi)間。這是(shi)(shi)(shi)最先進(jin)(jin)(jin)的(de)(de)(de)維(wei)護(hu)方法。要實(shi)施這種(zhong)維(wei)護(hu)方法,有(you)必要建(jian)立在(zai)及(ji)時(shi)(shi)有(you)效的(de)(de)(de)故(gu)障診斷技術的(de)(de)(de)基礎上,對真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)故(gu)障診斷的(de)(de)(de)研(yan)究是(shi)(shi)(shi)對真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)進(jin)(jin)(jin)行預防(fang)性維(wei)護(hu)。  拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)排(pai)氣(qi)閥時(shi)(shi),請按照上述步驟進(jin)(jin)(jin)行拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu),或(huo)將(jiang)其送到專(zhuan)業的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)維(wei)修(xiu)工(gong)(gong)廠進(jin)(jin)(jin)行拆(chai)(chai)(chai)卸(xie)(xie)(xie)和(he)維(wei)修(xiu),但請勿(wu)擅自拆(chai)(chai)(chai)卸(xie)(xie)(xie)或(huo)維(wei)修(xiu),否(fou)則(ze)可能(neng)會(hui)損(sun)壞(huai)設備。
2021 - 05 - 27
隨著干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)利用(yong)率越(yue)來(lai)越(yue)普遍(bian),其質(zhi)量(liang)也在提高(gao)。由于(yu)其特性(xing)和(he)(he)(he)優勢(shi),它被每個人(ren)廣(guang)泛使用(yong)。為了讓(rang)大(da)家更好地使用(yong)它,讓(rang)我們一起(qi)學(xue)習干(gan)法(fa)(fa)吧,處理(li)(li)真空(kong)(kong)(kong)(kong)泵(beng)中(zhong)水量(liang)少(shao)的(de)(de)(de)方(fang)法(fa)(fa)有哪些(xie)?  干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)應用(yong)范圍很(hen)廣(guang),有些(xie)機組在供水和(he)(he)(he)排水方(fang)面有更多的(de)(de)(de)應用(yong)。干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)設計(ji)和(he)(he)(he)改進具有節(jie)能優勢(shi)。一般來(lai)說,故(gu)障(zhang)(zhang)率很(hen)低,但是(shi)需要定(ding)期(qi)檢查和(he)(he)(he)維(wei)護(hu)以(yi)確(que)保(bao)泵(beng)正(zheng)常(chang)(chang)運(yun)(yun)(yun)行(xing)(xing)。干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)正(zheng)常(chang)(chang)故(gu)障(zhang)(zhang)是(shi)找出故(gu)障(zhang)(zhang)原因。建議用(yong)戶(hu)首先檢查此時(shi)(shi)運(yun)(yun)(yun)行(xing)(xing)的(de)(de)(de)泵(beng)電(dian)(dian)流(liu)與(yu)正(zheng)常(chang)(chang)運(yun)(yun)(yun)行(xing)(xing)的(de)(de)(de)泵(beng)電(dian)(dian)流(liu)之(zhi)間的(de)(de)(de)差異(yi)。如(ru)(ru)果(guo)小于(yu)正(zheng)常(chang)(chang)運(yun)(yun)(yun)行(xing)(xing)時(shi)(shi)間,則(ze)會(hui)發生諸如(ru)(ru)葉輪磨損(sun)和(he)(he)(he)泵(beng)頭(tou)(tou)止(zhi)回(hui)閥堵(du)塞的(de)(de)(de)問題。如(ru)(ru)果(guo)電(dian)(dian)流(liu)與(yu)通(tong)常(chang)(chang)一樣(yang)大(da),則(ze)管接頭(tou)(tou),管和(he)(he)(he)泵(beng)體會(hui)泄漏(lou);如(ru)(ru)果(guo)該電(dian)(dian)流(liu)大(da)于(yu)正(zheng)常(chang)(chang)運(yun)(yun)(yun)行(xing)(xing)期(qi)間的(de)(de)(de)電(dian)(dian)流(liu),則(ze)可(ke)以(yi)確(que)定(ding)是(shi)易(yi)損(sun)部件的(de)(de)(de)磨損(sun)。同樣(yang),如(ru)(ru)果(guo)電(dian)(dian)纜損(sun)壞(huai),則(ze)水量(liang)將與(yu)往常(chang)(chang)一樣(yang)大(da),但電(dian)(dian)流(liu)會(hui)增加。三(san)臺380V電(dian)(dian)機的(de)(de)(de)電(dian)(dian)流(liu)一般為2.2A,用(yong)戶(hu)可(ke)以(yi)一一找出原因,消除故(gu)障(zhang)(zhang)。建議用(yong)戶(hu)對干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)進行(xing)(xing)定(ding)期(qi)維(wei)護(hu)并保(bao)存(cun)記(ji)錄,以(yi)便(bian)節(jie)省下(xia)一次維(wei)護(hu)的(de)(de)(de)基礎并節(jie)省維(wei)護(hu)時(shi)(shi)間。  上(shang)面是(shi)關于(yu)處理(li)(li)干(gan)式(shi)真空(kong)(kong)(kong)(kong)泵(beng)水量(liang)少(shao)的(de)(de)(de)方(fang)法(fa)(fa)。您(nin)可(ke)以(yi)理(li)(li)解,正(zheng)確(que)的(de)(de)(de)操作方(fang)法(fa)(fa)可(ke)以(yi)在使用(yong)過程中(zhong)取得(de)良好的(de)(de)(de)效果(guo)。
2021 - 06 - 11
水(shui)(shui)環真空(kong)(kong)(kong)泵的(de)(de)(de)(de)要(yao)求是(shi)(shi)不能泄(xie)(xie)(xie)漏(lou)(lou)。一(yi)旦(dan)漏(lou)(lou)氣,很容易混入空(kong)(kong)(kong)氣或(huo)(huo)其他雜質(zhi),造成(cheng)真空(kong)(kong)(kong)度下降。有(you)(you)些地方(fang)(fang)也是(shi)(shi)我(wo)們(men)經常(chang)檢(jian)查(cha)(cha)的(de)(de)(de)(de)地方(fang)(fang),尤其是(shi)(shi)一(yi)些漏(lou)(lou)點(dian)(dian)(dian),是(shi)(shi)我(wo)們(men)經常(chang)檢(jian)查(cha)(cha)的(de)(de)(de)(de)地方(fang)(fang)。我(wo)們(men)應(ying)該如(ru)何(he)(he)檢(jian)測它的(de)(de)(de)(de)漏(lou)(lou)點(dian)(dian)(dian)?  1、小漏(lou)(lou)和(he)微(wei)漏(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)找  小泄(xie)(xie)(xie)漏(lou)(lou)和(he)微(wei)泄(xie)(xie)(xie)漏(lou)(lou)更難(nan)發(fa)現(xian)(xian)。常(chang)用的(de)(de)(de)(de)方(fang)(fang)法是(shi)(shi)使(shi)(shi)用水(shui)(shui)環真空(kong)(kong)(kong)泵電(dian)離管在丙酮(tong)或(huo)(huo)乙(yi)醇等高(gao)真空(kong)(kong)(kong)條(tiao)件下檢(jian)測泄(xie)(xie)(xie)漏(lou)(lou)。用注射器噴丙酮(tong)或(huo)(huo)用乙(yi)醇噴到(dao)(dao)泄(xie)(xie)(xie)漏(lou)(lou)點(dian)(dian)(dian)時,電(dian)離計(ji)上的(de)(de)(de)(de)指示器會出現(xian)(xian)明(ming)顯的(de)(de)(de)(de)波動。一(yi)定(ding)(ding)要(yao)等到(dao)(dao)離子計(ji)指示穩定(ding)(ding),即抽(chou)(chou)氣量(liang)和(he)空(kong)(kong)(kong)水(shui)(shui)環泵漏(lou)(lou)率平(ping)衡后,再噴。建議(yi)是(shi)(shi)重(zhong)復(fu)幾次以(yi)確認缺(que)失的(de)(de)(de)(de)點(dian)(dian)(dian)。  2、內漏(lou)(lou)和(he)外漏(lou)(lou)的(de)(de)(de)(de)查(cha)(cha)找  內部泄(xie)(xie)(xie)漏(lou)(lou)主要(yao)發(fa)生在帶水(shui)(shui)冷(leng)夾套的(de)(de)(de)(de)水(shui)(shui)環真空(kong)(kong)(kong)泵設備中。檢(jian)查(cha)(cha)外漏(lou)(lou)沒(mei)有(you)(you)發(fa)現(xian)(xian)任何(he)(he)疑問(wen),但有(you)(you)以(yi)下現(xian)(xian)象:機械泵抽(chou)(chou)速明(ming)顯偏低(di),真空(kong)(kong)(kong)表值偏低(di),機械泵油液(ye)快速乳化。真空(kong)(kong)(kong)室(shi)中的(de)(de)(de)(de)鐵基零件明(ming)顯腐蝕。如(ru)果滿足(zu)上述條(tiao)件,則可(ke)以(yi)確定(ding)(ding)內部泄(xie)(xie)(xie)漏(lou)(lou)。先(xian)清洗內壁,然后再流(liu)過冷(leng)卻水(shui)(shui),看是(shi)(shi)否有(you)(you)濕點(dian)(dian)(dian),濕點(dian)(dian)(dian)是(shi)(shi)漏(lou)(lou)水(shui)(shui)。  3、較大的(de)(de)(de)(de)漏(lou)(lou)點(dian)(dian)(dian)  對(dui)于(yu)較大的(de)(de)(de)(de)泄(xie)(xie)(xie)漏(lou)(lou),可(ke)以(yi)使(shi)(shi)用火(huo)(huo)焰(yan)法。利用氣流(liu)可(ke)以(yi)偏轉火(huo)(huo)焰(yan)的(de)(de)(de)(de)原理(li),先(xian)抽(chou)(chou)真空(kong)(kong)(kong)。例如(ru),使(shi)(shi)用蠟(la)燭(zhu)或(huo)(huo)打火(huo)(huo)機在可(ke)疑位置附近(jin)逐漸(jian)搜索。您會發(fa)現(xian)(xian)火(huo)(huo)焰(yan)已經轉移到(dao)(dao)泄(xie)(xie)(xie)漏(lou)(lou)處(chu),您可(ke)以(yi)找到(dao)(dao)泄(xie)(xie)(xie)漏(lou)(lou)處(chu)。  如(ru)果您覺得水(shui)(shui)環真空(kong)(kong)(kong)泵漏(lou)(lou)水(shui)(shui),我(wo)們(men)可(ke)以(yi)通過檢(jian)測漏(lou)(lou)水(shui)(shui)來檢(jian)測。幫助我(wo)們(men)檢(jian)測這些地方(fang)(fang)是(shi)(shi)否有(you)(you)任何(he)(he)泄(xie)(xie)(xie)漏(lou)(lou)。一(yi)旦(dan)發(fa)現(xian)(xian)泄(xie)(xie)(xie)漏(lou)(lou),立即修復(fu)泄(xie)(xie)(xie)漏(lou)(lou)并安裝密封件。
2021 - 06 - 29
水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(簡(jian)稱水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng))是一種(zhong)粗真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng),它所(suo)能獲(huo)得的(de)(de)(de)極(ji)限(xian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)為(wei)2000~4000Pa,串聯大(da)氣(qi)噴射器可(ke)達(da)270~670Pa。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)也可(ke)用(yong)作(zuo)(zuo)壓縮(suo)機,稱為(wei)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)式壓縮(suo)機,是屬于低(di)壓的(de)(de)(de)壓縮(suo)機,其壓力(li)范(fan)圍為(wei)1~2×105Pa表壓力(li)。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)最初用(yong)作(zuo)(zuo)自吸(xi)水(shui)(shui)(shui)(shui)泵(beng)(beng),而(er)后(hou)逐漸用(yong)于石(shi)油、化(hua)工(gong)、機械、礦山、輕工(gong)、醫藥及(ji)食品(pin)等(deng)許(xu)多工(gong)業部(bu)門。在(zai)工(gong)業生產的(de)(de)(de)許(xu)多工(gong)藝過(guo)程中,如(ru)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)過(guo)濾、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)引水(shui)(shui)(shui)(shui)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)送料(liao)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)蒸發、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)濃縮(suo)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)回潮(chao)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)脫氣(qi)等(deng),水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)得到廣泛的(de)(de)(de)應(ying)(ying)用(yong)。  由(you)(you)(you)(you)于真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)應(ying)(ying)用(yong)技術的(de)(de)(de)飛(fei)躍發展,水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)在(zai)粗真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)獲(huo)得方面一直被(bei)(bei)人們所(suo)重視。由(you)(you)(you)(you)于水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)中氣(qi)體(ti)壓縮(suo)是等(deng)溫的(de)(de)(de),故可(ke)抽除(chu)易燃、易爆的(de)(de)(de)氣(qi)體(ti),此(ci)外還可(ke)抽除(chu)含塵(chen)、含水(shui)(shui)(shui)(shui)的(de)(de)(de)氣(qi)體(ti),因此(ci),水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)應(ying)(ying)用(yong)日益增多。在(zai)泵(beng)(beng)體(ti)中裝有適量的(de)(de)(de)水(shui)(shui)(shui)(shui)作(zuo)(zuo)為(wei)工(gong)作(zuo)(zuo)液(ye)。當葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)按(an)順時(shi)針方向(xiang)旋(xuan)轉時(shi),水(shui)(shui)(shui)(shui)被(bei)(bei)葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)拋(pao)向(xiang)四周,由(you)(you)(you)(you)于離(li)心力(li)的(de)(de)(de)作(zuo)(zuo)用(yong),水(shui)(shui)(shui)(shui)形(xing)(xing)成了一個決定于泵(beng)(beng)腔形(xing)(xing)狀的(de)(de)(de)近似(si)于等(deng)厚度的(de)(de)(de)封閉圓(yuan)環(huan)(huan)(huan)(huan)。水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)的(de)(de)(de)下部(bu)分(fen)內表面恰好(hao)與(yu)葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)輪(lun)(lun)(lun)(lun)(lun)轂相(xiang)切(qie),水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)的(de)(de)(de)上部(bu)內表面剛好(hao)與(yu)葉(xie)(xie)(xie)片(pian)(pian)頂端接觸(實際上葉(xie)(xie)(xie)片(pian)(pian)在(zai)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)內有一定的(de)(de)(de)插入深度)。此(ci)時(shi)葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)輪(lun)(lun)(lun)(lun)(lun)轂與(yu)水(shui)(shui)(shui)(shui)環(huan)(huan)(huan)(huan)之間形(xing)(xing)成一個月牙(ya)形(xing)(xing)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)間,而(er)這一空(kong)(kong)(kong)(kong)(kong)(kong)(kong)間又被(bei)(bei)葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)分(fen)成和(he)葉(xie)(xie)(xie)片(pian)(pian)數(shu)目相(xiang)等(deng)的(de)(de)(de)若干個小腔。  如(ru)果以葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)的(de)(de)(de)下部(bu)0°為(wei)起點,那么葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)在(zai)旋(xuan)轉前180°時(shi)小腔的(de)(de)(de)容積(ji)由(you)(you)(you)(you)小變(bian)大(da),且與(yu)端面上的(de)(de)(de)吸(xi)氣(qi)口(kou)相(xiang)通(tong),此(ci)時(shi)氣(qi)體(ti)被(bei)(bei)吸(xi)入,當吸(xi)氣(qi)終(zhong)了時(shi)小腔則與(yu)吸(xi)氣(qi)口(kou)隔絕(jue);當葉(xie)(xie)(xie)輪(lun)(lun)(lun)(lun)(lun)繼續(xu)旋(xuan)轉時(shi),小腔由(you)(you)(you)(you)大(da)變(bian)小,使氣(qi)體(ti)被(bei)(bei)壓縮(suo);當...
2021 - 07 - 19
片(pian)(pian)材(cai)擠(ji)出/集中供水(shui),片(pian)(pian)材(cai)擠(ji)出機(ji)(ji)一(yi)(yi)般要(yao)求真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du):-100kpa以上可以滿足(zu)使用(yong)要(yao)求,在此基礎上真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)越(yue)高,片(pian)(pian)材(cai)質量越(yue)好,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)達不到(dao)會造(zao)成(cheng)透明度(du)(du)低(di),片(pian)(pian)材(cai)脆等(deng)(deng)問(wen)題。深(shen)圳恒才機(ji)(ji)電為片(pian)(pian)材(cai)擠(ji)出機(ji)(ji)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)應(ying)用(yong)選用(yong)了羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu),雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)替換(huan)油(you)旋片(pian)(pian)羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu),可獲(huo)得更高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)、高抽速、高穩定(ding)性、低(di)噪音等(deng)(deng)有(you)效(xiao)性能。雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)替換(huan)油(you)旋片(pian)(pian)羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)優(you)(you)勢(shi):1.采(cai)(cai)用(yong)三葉羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),具有(you)高效(xiao)密(mi)封(feng)優(you)(you)勢(shi),能防止揮(hui)發氣體進入油(you)箱(xiang)造(zao)成(cheng)油(you)乳化,高真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)穩定(ding),生產效(xiao)率(lv)提(ti)高10%以上,無(wu)需酒精清洗更安全可靠;兩級羅(luo)茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)作(zuo)用(yong)下(xia)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)可高至-101KPa。2.采(cai)(cai)用(yong)康(kang)斯頓水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng),具有(you)低(di)噪音優(you)(you)勢(shi)(低(di)于(yu)70分(fen)唄);使用(yong)壽命長達30年(nian);除機(ji)(ji)械密(mi)封(feng)、排氣閥(fa)片(pian)(pian)外,無(wu)易損易耗件;電機(ji)(ji)與(yu)(yu)泵(beng)(beng)(beng)頭直連傳動,無(wu)托架無(wu)聯軸器,運行(xing)更平穩,效(xiao)率(lv)更高。雙羅(luo)茨水(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)、PET片(pian)(pian)材(cai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)采(cai)(cai)用(yong)優(you)(you)質的真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)配(pei)置,真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)組(zu)運行(xing)穩定(ding)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)高,大(da)大(da)提(ti)高了PET片(pian)(pian)材(cai)的品質,解決了客(ke)戶(hu)所(suo)擔憂(you)的PET片(pian)(pian)材(cai)透明底(di)不高、片(pian)(pian)材(cai)脆等(deng)(deng)問(wen)題。深(shen)圳恒才機(ji)(ji)電設(she)備有(you)限公司與(yu)(yu)阿特拉斯、SPECK、NASH、CNST等(deng)(deng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)品牌的合作(zuo), 為客(ke)戶(hu)提(ti)供真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設(she)備和專業的真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統設(she)計(ji)、售后、安裝等(deng)(deng)一(yi)(yi)站式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)服務(wu),更多(duo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)行(xing)業應(ying)用(yong)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)組(zu)配(pei)套方案(an)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系統解決方案(an)等(deng)(deng),歡迎致(zhi)電13928410990
2021 - 09 - 07
大(da)功(gong)率水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來哪些變化(hua)?深圳(zhen)恒才機(ji)(ji)電(dian)設(she)備有限(xian)公司專注于(yu)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)領域,PET片(pian)(pian)材(cai)(cai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(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)(luo)茨(ci)(ci)水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來的(de)(de)改變。水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)為(wei)(wei)(wei)PET片(pian)(pian)材(cai)(cai)擠(ji)出行(xing)(xing)業帶(dai)來的(de)(de)變化(hua):1、從片(pian)(pian)材(cai)(cai)擠(ji)出工(gong)(gong)藝講(jiang),真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度可(ke)(ke)達(da)-101kpa,改善了(le)(le)PET片(pian)(pian)材(cai)(cai)擠(ji)出生產(chan)的(de)(de)質量,解(jie)決了(le)(le)片(pian)(pian)材(cai)(cai)透明度不高、片(pian)(pian)材(cai)(cai)脆(cui)等(deng)問題;2、從真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)配(pei)置講(jiang),定(ding)制(zhi)化(hua)水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu),選用優質羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)、進口(kou)水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)、粉(fen)塵過濾器、冷卻水(shui)箱(xiang)以及大(da)功(gong)率控制(zhi)柜(ju)等(deng)配(pei)置,大(da)抽速大(da)功(gong)率羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)提高生產(chan)效率;3、從真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)配(pei)置特(te)點講(jiang),選用上偏心水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng),運(yun)作(zuo)磨損(sun)小(xiao)、閉環(huan)(huan)(huan)(huan)式循環(huan)(huan)(huan)(huan)水(shui)工(gong)(gong)作(zuo),既是(shi)(shi)節(jie)(jie)約(yue)損(sun)耗也(ye)是(shi)(shi)節(jie)(jie)約(yue)水(shui)資源(yuan)且,可(ke)(ke)謂是(shi)(shi)節(jie)(jie)能環(huan)(huan)(huan)(huan)保(bao);4、從真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)選型設(she)計講(jiang),水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)和羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)合理選型,提高了(le)(le)水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)的(de)(de)性能,保(bao)證(zheng)了(le)(le)其運(yun)行(xing)(xing)的(de)(de)可(ke)(ke)靠性,配(pei)置了(le)(le)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)過濾系統及水(shui)箱(xiang),形成(cheng)良好的(de)(de)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統。水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)工(gong)(gong)作(zuo)原理:采用的(de)(de)是(shi)(shi)三(san)葉羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),兩臺(tai)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)+司倍(bei)克(ke)水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)(zu)(zu)(zu)成(cheng),其真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)工(gong)(gong)作(zuo)原理為(wei)(wei)(wei),首先由(you)前級(ji)水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo),當水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)達(da)到(dao)負90千(qian)帕的(de)(de)時候(hou),一(yi)級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)就開始運(yun)行(xing)(xing),當達(da)到(dao)負95千(qian)帕的(de)(de)時候(hou),二級(ji)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)就接著運(yun)行(xing)(xing)工(gong)(gong)作(zuo)。深圳(zhen)恒才機(ji)(ji)電(dian)設(she)備有限(xian)公司專注于(yu)泵(beng)(beng)(beng)(beng)(beng)浦工(gong)(gong)程,給客戶提供持續(xu)和穩(wen)定(ding)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)閥解(jie)決方案,定(ding)制(zhi)化(hua)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)(水(shui)環(huan)(huan)(huan)(huan)羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)螺(luo)桿(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、羅(luo)(luo)(luo)(luo)(luo)茨(ci)(ci)旋(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、干式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)組(zu)(zu)(zu)(zu)(zu)、中央真(zhen)(zhen)(zhen)空(kong)(kong)(kong)系統)...