葉(xie)(xie)片(pian)(pian)(pian)泵(beng)(beng)(beng)清(qing)洗(xi)注意(yi)事項(xiang)：1(安全第(di)一。因(yin)為清(qing)洗(xi)的(de)介質(zhi) 為易燃(ran)品，必(bi)須禁(jin)止(zhi)明火。如吸(xi)(xi)煙(yan)等。2(保持工作場地的(de)環境衛生。因(yin)為，液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系(xi)統含精密(mi)偶(ou)件(jian)，臟物進(jin)入(ru)會(hui)加速(su)液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)原件(jian)磨(mo)(mo)損，影響元件(jian)的(de)使用(yong)壽命(ming);降低液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)元件(jian)的(de)性能;導(dao)致機(ji)械(xie)事故(gu)(gu)發(fa)生。3(注意(yi)正確擺放(fang)。因(yin)為液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)的(de)元件(jian)相互配合(he)，如果(guo)擺放(fang)不當，可能導(dao)致元件(jian)受損或變形，就會(hui)導(dao)致泄漏，嚴(yan)重(zhong)(zhong)(zhong)的(de)會(hui)使泵(beng)(beng)(beng)報廢(fei)。4(清(qing)洗(xi)完(wan)的(de)液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)的(de)進(jin)出(chu)口必(bi)須用(yong)堵(du)頭密(mi)封，防止(zhi)贓物進(jin)入(ru)，安裝時拆開(kai)堵(du)。葉(xie)(xie)片(pian)(pian)(pian)泵(beng)(beng)(beng)的(de)故(gu)(gu)障(zhang)及處理方法(fa)：發(fa)生在此類故(gu)(gu)障(zhang)的(de)跡象:噪音(yin)聲(sheng)太(tai)大；故(gu)(gu)障(zhang)原因(yin)：(1)油(you)(you)路原因(yin)：吸(xi)(xi)入(ru)濾油(you)(you)網堵(du)塞(sai)油(you)(you)箱過(guo)(guo)濾器通過(guo)(guo)流量不足(zu)吸(xi)(xi)入(ru)管路氣密(mi)不夠。(2)油(you)(you)液(ye)(ye)(ye)(ye)(ye)原因(yin)：油(you)(you)的(de)粘度過(guo)(guo)高(gao)或過(guo)(guo)低。油(you)(you)液(ye)(ye)(ye)(ye)(ye)污染嚴(yan)重(zhong)(zhong)(zhong)，導(dao)致葉(xie)(xie)片(pian)(pian)(pian)不能順利滑出(chu)。油(you)(you)箱里面(mian)中的(de)空氣濾清(qing)器遭遇了堵(du)塞(sai)。油(you)(you)箱油(you)(you)太(tai)少(shao)，吸(xi)(xi)油(you)(you)的(de)不夠充分吸(xi)(xi)收。(3)元件(jian)原因(yin)：葉(xie)(xie)片(pian)(pian)(pian)泵(beng)(beng)(beng)葉(xie)(xie)片(pian)(pian)(pian)的(de)損壞、泵(beng)(beng)(beng)軸承的(de)損壞、凸輪(lun)環磨(mo)(mo)損、泵(beng)(beng)(beng)嚴(yan)重(zhong)(zhong)(zhong)磨(mo)(mo)損(包括凸輪(lun)環、轉子(zi)、分流板(ban)、葉(xie)(xie)片(pian)(pian)(pian))、連軸器發(fa)出(chu)的(de)噪音(yin)。更換液(ye)(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)油(you)(you)可解決葉(xie)(xie)片(pian)(pian)(pian)泵(beng)(beng)(beng)油(you)(you)液(ye)(ye)(ye)(ye)(ye)問(wen)題。美國進(jin)口T6D葉(xie)(xie)片(pian)(pian)(pian)泵(beng)(beng)(beng)供應商

丹尼遜葉(xie)片(pian)(pian)(pian)泵(beng)(beng)：葉(xie)片(pian)(pian)(pian)泵(beng)(beng)的(de)管(guan)理(li)要(yao)點除需(xu)(xu)防干轉(zhuan)和(he)過載、防吸(xi)入(ru)(ru)空(kong)氣和(he)吸(xi)入(ru)(ru)真空(kong)度(du)(du)過大外，還應(ying)注意：泵(beng)(beng)轉(zhuan)向(xiang)改變，則(ze)其(qi)(qi)吸(xi)排方向(xiang)也(ye)改變葉(xie)片(pian)(pian)(pian)泵(beng)(beng)都有規定(ding)(ding)的(de)轉(zhuan)向(xiang)，不(bu)允 許反(fan)。因為轉(zhuan)子葉(xie)槽(cao)有傾斜，葉(xie)片(pian)(pian)(pian)有倒角，葉(xie)片(pian)(pian)(pian)底部與排油(you)腔通，配油(you)盤上的(de)節流(liu)槽(cao)和(he)吸(xi)、排口(kou)是按既定(ding)(ding)轉(zhuan)向(xiang)設計(ji)。小型泵(beng)(beng)-0.015～0.03mm中型泵(beng)(beng)-0.02～0.045mm油(you)液的(de)溫度(du)(du)和(he)粘(zhan)度(du)(du)一般(ban)不(bu)宜(yi)超過55℃，粘(zhan)度(du)(du)要(yao)求(qiu)在17～37mm2/s之間。粘(zhan)度(du)(du)太大則(ze)吸(xi)油(you)困(kun)難(nan)；粘(zhan)度(du)(du)太小則(ze)漏泄(xie)嚴重。可(ke)(ke)逆轉(zhuan)的(de)葉(xie)片(pian)(pian)(pian)泵(beng)(beng)必須(xu)專門設計(ji)。葉(xie)片(pian)(pian)(pian)泵(beng)(beng)裝(zhuang)配配油(you)盤與定(ding)(ding)子用(yong)定(ding)(ding)位(wei)銷正確定(ding)(ding)位(wei)，葉(xie)片(pian)(pian)(pian)、轉(zhuan)子、配油(you)盤都不(bu)得裝(zhuang)反(fan)，定(ding)(ding)子內表面吸(xi)入(ru)(ru)區(qu)部分較易(yi)磨損，必要(yao)時可(ke)(ke)將(jiang)其(qi)(qi)翻轉(zhuan)安裝(zhuang)，以使(shi)原吸(xi)入(ru)(ru)區(qu)變為排出(chu)區(qu)而繼(ji)續使(shi)用(yong)。美國T7DB葉(xie)片(pian)(pian)(pian)泵(beng)(beng)哪家便宜(yi)葉(xie)片(pian)(pian)(pian)泵(beng)(beng)出(chu)現(xian)外部泄(xie)漏，可(ke)(ke)能是密封裝(zhuang)置損壞，需(xu)(xu)更換密封圈。

葉(xie)(xie)(xie)片(pian)泵(beng)是(shi)(shi)一種常(chang)用(yong)的液壓(ya)泵(beng)，但在(zai)使用(yong)過(guo)(guo)程中可(ke)能會出現一些故(gu)障(zhang)。下(xia)面(mian)將介紹葉(xie)(xie)(xie)片(pian)泵(beng)的故(gu)障(zhang)及處理(li)方法。首先，如(ru)(ru)果出現電(dian)機故(gu)障(zhang)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)檢(jian)(jian)(jian)查(cha)修(xiu)復電(dian)機電(dian)路(lu)(lu)，或(huo)者修(xiu)理(li)電(dian)機。如(ru)(ru)果是(shi)(shi)元件原因(yin)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)檢(jian)(jian)(jian)查(cha)連軸(zhou)器(qi)或(huo)鍵是(shi)(shi)否(fou)損壞，如(ru)(ru)果是(shi)(shi)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)更換(huan)。同時，還(huan)(huan)需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)檢(jian)(jian)(jian)查(cha)泵(beng)軸(zhou)是(shi)(shi)否(fou)斷裂，如(ru)(ru)果是(shi)(shi)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)更換(huan)并檢(jian)(jian)(jian)查(cha)軸(zhou)心(xin)是(shi)(shi)否(fou)對準中心(xin)。如(ru)(ru)果葉(xie)(xie)(xie)片(pian)燒(shao)蝕，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)修(xiu)理(li)泵(beng)，視情況(kuang)可(ke)換(huan)總(zong)成。其次，如(ru)(ru)果是(shi)(shi)油(you)(you)路(lu)(lu)原因(yin)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)檢(jian)(jian)(jian)查(cha)清(qing)洗過(guo)(guo)濾器(qi)或(huo)更換(huan)。同時，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)加入液壓(ya)油(you)(you)至油(you)(you)面(mian)計之上基準點。還(huan)(huan)需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)檢(jian)(jian)(jian)查(cha)吸(xi)油(you)(you)管路(lu)(lu)的密(mi)封(feng)，主要(yao)(yao)(yao)(yao)(yao)是(shi)(shi)一些聯(lian)接處的密(mi)封(feng)。如(ru)(ru)果葉(xie)(xie)(xie)片(pian)卡在(zai)轉子(zi)槽(cao)里(li)不能滑出，可(ke)能是(shi)(shi)因(yin)為油(you)(you)污染嚴(yan)重，導致葉(xie)(xie)(xie)片(pian)卡死在(zai)轉子(zi)槽(cao)里(li)，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)更換(huan)液壓(ya)油(you)(you)。總(zong)之，以上是(shi)(shi)葉(xie)(xie)(xie)片(pian)泵(beng)故(gu)障(zhang)排除方法，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)根據(ju)具體情況(kuang)進行(xing)處理(li)。在(zai)使用(yong)葉(xie)(xie)(xie)片(pian)泵(beng)時，需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)注(zhu)意定期維護(hu)和保養，以確(que)保其正常(chang)運行(xing)。

葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)泵的(de)(de)工(gong)(gong)(gong)作(zuo)原理：葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)泵轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)旋(xuan)轉(zhuan)(zhuan)(zhuan)時(shi)，葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)在(zai)離心力(li)(li)和(he)壓(ya)力(li)(li)油(you)的(de)(de)作(zuo)用(yong)下(xia)，尖部(bu)緊貼(tie)在(zai)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)內表(biao)面上。這樣兩個葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)與(yu)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)和(he)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)內表(biao)面所構成(cheng)(cheng)的(de)(de)工(gong)(gong)(gong)作(zuo)容(rong)積，先(xian)由小(xiao)(xiao)到(dao)(dao)大(da)(da)吸(xi)(xi)油(you)后再由大(da)(da)到(dao)(dao)小(xiao)(xiao)排油(you)，葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)旋(xuan)轉(zhuan)(zhuan)(zhuan)一周時(shi)，完成(cheng)(cheng)一次吸(xi)(xi)油(you)與(yu)排油(you)。單(dan)作(zuo)用(yong)葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)泵的(de)(de)工(gong)(gong)(gong) 作(zuo)原理：泵由轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)1、定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)2、葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)3、配(pei)(pei)油(you)盤(pan)和(he)端(duan)蓋等部(bu)件所組成(cheng)(cheng)。定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)的(de)(de)內表(biao)面是(shi)圓柱形(xing)孔。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)和(he)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)之間(jian)存在(zai)著偏心。葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)槽內可靈活滑動，在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)轉(zhuan)(zhuan)(zhuan)動時(shi)的(de)(de)離心力(li)(li)以及通入葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)根部(bu)壓(ya)力(li)(li)油(you)的(de)(de)作(zuo)用(yong)下(xia)，葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)頂部(bu)貼(tie)緊在(zai)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)內表(biao)面上，于(yu)(yu)是(shi)兩相(xiang)鄰葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)、配(pei)(pei)油(you)盤(pan)、定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)和(he)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)間(jian)便(bian)形(xing)成(cheng)(cheng)了一個個密(mi)(mi)(mi)封的(de)(de)工(gong)(gong)(gong)作(zuo)腔(qiang)。當(dang)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)按逆(ni)時(shi)針方向(xiang)旋(xuan)轉(zhuan)(zhuan)(zhuan)時(shi)，圖右側的(de)(de)葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)向(xiang)外伸出，密(mi)(mi)(mi)封工(gong)(gong)(gong)作(zuo)腔(qiang)容(rong)積逐漸(jian)增大(da)(da)，產生真空(kong)，于(yu)(yu)是(shi)通過(guo)吸(xi)(xi)油(you)口6和(he)配(pei)(pei)油(you)盤(pan)5上窗口將油(you)吸(xi)(xi)入。而在(zai)圖的(de)(de)左側。葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)往(wang)里縮進，密(mi)(mi)(mi)封腔(qiang)的(de)(de)容(rong)積逐漸(jian)縮小(xiao)(xiao)，密(mi)(mi)(mi)封腔(qiang)中(zhong)的(de)(de)油(you)液經配(pei)(pei)油(you)盤(pan)另一窗口和(he)壓(ya)油(you)口1被壓(ya)出而輸出到(dao)(dao)系統中(zhong)去。這種泵在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)轉(zhuan)(zhuan)(zhuan)一轉(zhuan)(zhuan)(zhuan)過(guo)程中(zhong)，吸(xi)(xi)油(you)壓(ya)油(you)各一次，故稱(cheng)單(dan)作(zuo)用(yong)泵。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)受到(dao)(dao)徑向(xiang)液壓(ya)不(bu)平衡(heng)作(zuo)用(yong)力(li)(li)，故又(you)稱(cheng)非平衡(heng)式泵，其軸承負載較大(da)(da)。改變(bian)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)和(he)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)間(jian)的(de)(de)偏心量，便(bian)可改變(bian)泵的(de)(de)排量，故這種泵都是(shi)變(bian)量泵。丹尼遜葉(xie)(xie)(xie)(xie)片(pian)(pian)(pian)(pian)泵需注意防干轉(zhuan)(zhuan)(zhuan)、過(guo)載、防吸(xi)(xi)入空(kong)氣和(he)吸(xi)(xi)入真空(kong)度過(guo)大(da)(da)等問(wen)題(ti)，且不(bu)得反轉(zhuan)(zhuan)(zhuan)安(an)裝(zhuang)。

葉片(pian)(pian)(pian)泵(beng)(beng)(beng)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)的(de)特(te)點：轉(zhuan)(zhuan)子每旋轉(zhuan)(zhuan)一周，每個(ge)(ge)工作(zuo)(zuo)量完成兩次，稱為雙作(zuo)(zuo)用(yong)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)。雙作(zuo)(zuo)用(yong)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)的(de)工作(zuo)(zuo)原理：定子的(de)內(nei)表面(mian)(mian)由兩個(ge)(ge)大(da)弧(hu)，兩個(ge)(ge)小(xiao)弧(hu)和(he)四個(ge)(ge)過(guo)渡(du)曲線(xian)形成。在轉(zhuan)(zhuan)子沿圖中所示的(de)方(fang)向旋轉(zhuan)(zhuan)期(qi)間(jian)(jian)，葉片(pian)(pian)(pian)之間(jian)(jian)的(de)體積隨著在抽吸(xi)過(guo)渡(du)表面(mian)(mian)上掃過(guo)而(er)逐漸變大(da)，并且油從 抽吸(xi)窗口被抽吸(xi)。當掃過(guo)排(pai)出(chu)(chu)過(guo)渡(du)表面(mian)(mian)時，葉片(pian)(pian)(pian)之間(jian)(jian)的(de)體積逐漸減(jian)小(xiao)，并且油被擠壓(ya)并從排(pai)油窗排(pai)出(chu)(chu)。雙作(zuo)(zuo)用(yong)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)采用(yong)徑向力(li)平衡(heng),軸承壽命(ming)長,內(nei)部密封性好,容積效率高(gao),可(ke)(ke)(ke)用(yong)于(yu)高(gao)壓(ya)應用(yong)。通常,葉片(pian)(pian)(pian)泵(beng)(beng)(beng)的(de)額定工作(zuo)(zuo)壓(ya)力(li)不超過(guo)7MPa,高(gao)壓(ya)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)可(ke)(ke)(ke)達到14-21MPa。結構(gou)緊湊,體積小(xiao),流量大(da)。單作(zuo)(zuo)用(yong)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)可(ke)(ke)(ke)實現可(ke)(ke)(ke)變方(fang)向可(ke)(ke)(ke)變調節。葉片(pian)(pian)(pian)泵(beng)(beng)(beng)特(te)性：12葉片(pian)(pian)(pian)制保(bao)證流量脈動的(de)振幅小(xiao)，系統噪聲特(te)性低(di)。T7EE(S)葉片(pian)(pian)(pian)泵(beng)(beng)(beng)哪(na)家好

葉片(pian)(pian)泵防止空氣進(jin)入液壓(ya)系統，保持油位和檢查密(mi)封圈。更換液壓(ya)油后排除空氣。美國(guo)進(jin)口T6D葉片(pian)(pian)泵供應商

葉(xie)片(pian)泵(beng)：子母(mu)葉(xie)片(pian)機(ji)構(gou)固有的(de)低(di)噪聲特性(xing)，提(ti)(ti)高操(cao)作(zuo)者的(de)舒適(shi)性(xing)。12葉(xie)片(pian)制保(bao)證(zheng)流(liu)量(liang)(liang)脈動(dong)(dong)的(de)振幅小，系統噪聲特性(xing)低(di)。設計成防止內部感生的(de)軸和軸承的(de)徑向載荷的(de)液壓平衡保(bao)證(zheng)長壽命(ming)。通(tong)(tong)過(guo)消除雙軸伸電(dian)動(dong)(dong)機(ji)或通(tong)(tong)過(guo)減少電(dian)動(dong)(dong)機(ji)和驅(qu)動(dong)(dong)聯軸器的(de)數量(liang)(liang)，雙聯泵(beng)和通(tong)(tong)軸驅(qu)動(dong)(dong)配置節省安裝位置和成本。通(tong)(tong)軸驅(qu)動(dong)(dong)型提(ti)(ti)供寶貴的(de)回路設計靈活性(xing)，例如(ru)在(zai)單個(ge)輸入驅(qu)動(dong)(dong)上實現(xian)定量(liang)(liang)和變量(liang)(liang)型。16種 流(liu)量(liang)(liang)排(pai)量(liang)(liang)和實現(xian)高工作(zuo)壓力的(de)能(neng)力為你的(de)流(liu)量(liang)(liang)和壓力要求的(de)整個(ge)范(fan)圍提(ti)(ti)供較佳(jia)選(xuan)擇(ze)和單一貨(huo)源能(neng)力。工廠試驗過(guo)的(de)機(ji)芯套件(jian)經安裝后提(ti)(ti)供新泵(beng)的(de)性(xing)能(neng)。美國進口T6D葉(xie)片(pian)泵(beng)供應商

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