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VICKERS葉片泵V系列技術操作原理有哪些
VICKERS葉片泵V系列技術操作原理有哪些VICKERS葉片泵是這樣工作(zuo)(zuo)的，如下(xia)圖，它由轉子(zi)1、定(ding)子(zi)2、葉片3和(he)(he)端蓋等組成。定(ding)子(zi)具有(you)圓柱形(xing)內(nei)表(biao)面，定(ding)子(zi)和(he)(he)轉子(zi)間(jian)有(you)偏心(xin)距(ju)e，葉片裝在(zai)(zai)轉子(zi)槽(cao)(cao)中，并可在(zai)(zai)槽(cao)(cao)內(nei)滑(hua)動，當轉子(zi)回轉時，由于離心(xin)力作(zuo)(zuo)用，使葉片緊靠(kao)在(zai)(zai)定(ding)子(zi)內(nei)壁，這樣在(zai)(zai)定(ding)子(zi)、轉子(zi)、葉片和(he)(he)兩(liang)側配油盤(pan)間(jian)形(xing)成若干個密封的工作(zuo)(zuo)空間(jian)。
VICKERS葉片泵V系列技術操作原理有哪些
VICKERS葉片(pian)泵是這樣(yang)工(gong)作(zuo)的，如(ru)下圖，它由(you)轉子(zi)(zi)(zi)(zi)(zi)1、定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)2、葉片(pian)3和(he)(he)端蓋等組成。定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)具有(you)圓柱(zhu)形內(nei)(nei)表面，定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)和(he)(he)轉子(zi)(zi)(zi)(zi)(zi)間有(you)偏心距e，葉片(pian)裝在(zai)轉子(zi)(zi)(zi)(zi)(zi)槽中，并可在(zai)槽內(nei)(nei)滑(hua)動，當(dang)轉子(zi)(zi)(zi)(zi)(zi)回轉時，由(you)于離心力作(zuo)用，使葉片(pian)緊(jin)靠(kao)在(zai)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)內(nei)(nei)壁，這樣(yang)在(zai)定(ding)(ding)(ding)(ding)子(zi)(zi)(zi)(zi)(zi)、轉子(zi)(zi)(zi)(zi)(zi)、葉片(pian)和(he)(he)兩側配(pei)油(you)盤間形成若干個密封的工(gong)作(zuo)空間。
VICKERS葉片(pian)泵的結(jie)構較齒輪泵復雜，其工(gong)作壓(ya)力(li)較大(da)、流量脈動(dong)小、工(gong)作平穩、噪(zao)聲較小、壽命較長(chang)，所(suo)以被(bei)廣泛應用于(yu)機械制(zhi)造中(zhong)的機床、自動(dong)線等中(zhong)低(di)壓(ya)液壓(ya)系統(tong)中(zhong)。
VICKERS葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)(beng)(beng)(beng)的管理要點(dian)除(chu)需(xu)防干轉(zhuan)(zhuan)和(he)過載(zai)、防吸(xi)(xi)入(ru)(ru)空氣和(he)吸(xi)(xi)入(ru)(ru)真空度過大(da)外，還應(ying)注(zhu)意：1．泵(beng)(beng)(beng)(beng)轉(zhuan)(zhuan)向(xiang)改(gai)變，則其吸(xi)(xi)排(pai)(pai)方向(xiang)也改(gai)變葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)(beng)(beng)(beng)都(dou)有規定(ding)(ding)(ding)的轉(zhuan)(zhuan)向(xiang)，不允許反(fan)。因為(wei)轉(zhuan)(zhuan)子(zi)葉(xie)(xie)(xie)(xie)(xie)槽(cao)有傾(qing)斜，葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)有倒角，葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)底部與(yu)排(pai)(pai)油(you)腔(qiang)通，配(pei)(pei)油(you)盤上的節流槽(cao)和(he)吸(xi)(xi)、排(pai)(pai)口是按既定(ding)(ding)(ding)轉(zhuan)(zhuan)向(xiang)設(she)計。可逆(ni)轉(zhuan)(zhuan)的葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)(beng)(beng)(beng)必(bi)須專(zhuan)門設(she)計。2．葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)(beng)(beng)(beng)裝配(pei)(pei) 配(pei)(pei)油(you)盤與(yu)定(ding)(ding)(ding)子(zi)用定(ding)(ding)(ding)位銷正(zheng)確定(ding)(ding)(ding)位，葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)、轉(zhuan)(zhuan)子(zi)、配(pei)(pei)油(you)盤都(dou)不得裝反(fan)，定(ding)(ding)(ding)子(zi)內表面吸(xi)(xi)入(ru)(ru)區部分z易磨損，必(bi)要時(shi)可將(jiang)其翻(fan)轉(zhuan)(zhuan)安(an)裝，以使原吸(xi)(xi)入(ru)(ru)區變為(wei)排(pai)(pai)出區而繼續使用。3．拆裝 注(zhu)意工(gong)(gong)作表面清潔，工(gong)(gong)作時(shi)油(you)液(ye)應(ying)很(hen)好過濾。4. 葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)在葉(xie)(xie)(xie)(xie)(xie)槽(cao)中(zhong)的間(jian)隙太(tai)(tai)大(da)會(hui)使漏(lou)(lou)泄增(zeng)加(jia)，太(tai)(tai)小(xiao)則葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)不能自由伸縮，會(hui)導致(zhi)工(gong)(gong)作失常。5．葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)(beng)(beng)(beng)的軸向(xiang)間(jian)隙 對ηv影響(xiang)很(hen)大(da)。1)小(xiao)型泵(beng)(beng)(beng)(beng)-0.015～0.03mm2)中(zhong)型泵(beng)(beng)(beng)(beng)-0.02～0.045mm6．油(you)液(ye)的溫(wen)度和(he)粘(zhan)度 一般(ban)不宜超過55℃，粘(zhan)度要求在17～37mm2/s之間(jian)。粘(zhan)度太(tai)(tai)大(da)則吸(xi)(xi)油(you)困難；粘(zhan)度太(tai)(tai)小(xiao)則漏(lou)(lou)泄嚴重。02-137191-CCR 2520V17A8 1CC 22R
02-137191-DBR 2520V17A8 1DB22R
02-137193-AAR 2520V17A11 1AA 22R
02-137193-ACR 2520V17A11-1AC22R
02-137193-ADR 2520V17A11 1AD 22R
02-137193-BAR 2520V17A11 1BA 22R
02-137193-CCR 2520V17A11 1CC 22R
02-137193-DCR 2520V17A11-1DC22R
02-137198-AAR 2520V17A14 1AA 22R
02-137198-CCR 2520V17A14 1CC 22R
02-137199-AAR 2520V21A2 1AA 22R
02-137199-CCR 2520V21A2 1CC 22R
VICKERS葉片泵V系列技術操作原理有哪些
