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PV2R1-14-F葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng) 工作(zuo)(zuo)原理: 葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)轉子(zi)(zi)(zi)旋(xuan)轉時,葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)在離心力(li)(li)和壓力(li)(li)油(you)的(de)作(zuo)(zuo)用下(xia),尖部緊貼在定(ding)(ding)子(zi)(zi)(zi)內表面上(shang)。這樣兩(liang)個葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)與轉子(zi)(zi)(zi)和定(ding)(ding)子(zi)(zi)(zi)內表面所構成的(de)工作(zuo)(zuo)容積(ji),先由(you)小到大吸(xi)油(you)后再由(you)大到小排(pai)(pai)(pai)油(you),葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)旋(xuan)轉一周時,完成一次(ci)吸(xi)油(you)與排(pai)(pai)(pai)油(you)。泵(beng)轉向(xiang)改變，則其吸(xi)排(pai)(pai)(pai)方向(xiang)也(ye)改變葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)都有規定(ding)(ding)的(de)轉向(xiang)，不(bu)允許反。因為轉子(zi)(zi)(zi)葉(xie)(xie)(xie)(xie)(xie)槽有傾斜，葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)有倒(dao)角，葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)底部與排(pai)(pai)(pai)油(you)腔(qiang)通，配(pei)油(you)盤上(shang)的(de)節流槽和吸(xi)、排(pai)(pai)(pai)口是按既定(ding)(ding)轉向(xiang)設計。可逆(ni)轉的(de)葉(xie)(xie)(xie)(xie)(xie)片(pian)(pian)泵(beng)

PV2R1-17-F葉(xie)(xie)片(pian)(pian)(pian)(pian)泵 工作原理(li): 葉(xie)(xie)片(pian)(pian)(pian)(pian)泵轉(zhuan)子(zi)旋(xuan)轉(zhuan)時(shi)(shi),葉(xie)(xie)片(pian)(pian)(pian)(pian)在(zai)離(li)心力和壓力油的(de)(de)(de)作用(yong)下(xia),尖(jian)部緊貼在(zai)定子(zi)內表面(mian)上。這樣兩(liang)個葉(xie)(xie)片(pian)(pian)(pian)(pian)與轉(zhuan)子(zi)和定子(zi)內表面(mian)所(suo)構(gou)成的(de)(de)(de)工作容(rong)積,先由小到大(da)吸(xi)油后再由大(da)到小排(pai)油,葉(xie)(xie)片(pian)(pian)(pian)(pian)旋(xuan)轉(zhuan)一周時(shi)(shi),完成一次(ci)吸(xi)油與排(pai)油。 雙(shuang)作用(yong)葉(xie)(xie)片(pian)(pian)(pian)(pian)泵的(de)(de)(de)瞬時(shi)(shi)流量是脈動的(de)(de)(de),當葉(xie)(xie)片(pian)(pian)(pian)(pian)數(shu)為4的(de)(de)(de)倍數(shu)時(shi)(shi)脈動率小。為此(ci),雙(shuang)作用(yong)葉(xie)(xie)片(pian)(pian)(pian)(pian)泵的(de)(de)(de)葉(xie)(xie)片(pian)(pian)(pian)(pian)數(shu)一般都取12或16。

PV2R1-10-F葉片泵(beng) 主要(yao)由定(ding)子(zi)、轉子(zi)、葉片和配(pei)油盤等組成。定(ding)子(zi)的內(nei)表面(mian)是一個圓柱形(xing)，轉子(zi)偏(pian)(pian)心(xin)安(an)裝在定(ding)子(zi)中(zhong)，即有一個偏(pian)(pian)心(xin)距e，葉片裝在轉子(zi)徑向(xiang)滑(hua)(hua)槽中(zhong)，并可(ke)在槽內(nei)徑向(xiang)滑(hua)(hua)動。

PV2R1-12-F葉片(pian)泵 葉片(pian)泵轉子旋轉時，葉片(pian)在離心力和壓力油(you)的作用(yong)下(xia)，尖部緊(jin)貼在定子內表面(mian)上(shang)。

PV2R1-8-F葉片(pian)(pian)泵(beng) 葉片(pian)(pian)泵(beng)轉子(zi)(zi)(zi)旋轉時(shi)，葉片(pian)(pian)在(zai)離(li)(li)心(xin)力(li)和(he)壓力(li)油(you)的作(zuo)用下(xia)，尖部(bu)緊貼在(zai)定(ding)子(zi)(zi)(zi)內(nei)表面上。這(zhe)樣(yang)兩個葉片(pian)(pian)與轉子(zi)(zi)(zi)和(he)定(ding)子(zi)(zi)(zi)內(nei)表面所構成的工作(zuo)容積(ji)，先(xian)由小(xiao)到大吸油(you)后(hou)再由大到小(xiao)排油(you)，葉片(pian)(pian)旋轉一周(zhou)時(shi)，完成一次吸油(you)與排油(you)。葉片(pian)(pian)泵(beng)轉子(zi)(zi)(zi)旋轉時(shi)，葉片(pian)(pian)在(zai)離(li)(li)心(xin)力(li)和(he)壓力(li)油(you)的作(zuo)用下(xia)，尖部(bu)緊貼在(zai)定(ding)子(zi)(zi)(zi)內(nei)表面上。這(zhe)樣(yang)兩個葉片(pian)(pian)與轉子(zi)(zi)(zi)和(he)定(ding)子(zi)(zi)(zi)內(nei)表面所構成的工作(zuo)容積(ji)，先(xian)由小(xiao)到大吸油(you)后(hou)再由大到小(xiao)排油(you)，葉片(pian)(pian)旋轉一周(zhou)時(shi)，完成一次吸油(you)與排油(you)

PV2R1-6-F葉(xie)片(pian)泵 葉(xie)片(pian)泵轉子(zi)(zi)旋轉時，葉(xie)片(pian)在離心(xin)力(li)和壓力(li)油的(de)作用(yong)下(xia)，尖部緊貼在定子(zi)(zi)內表(biao)面上。這樣兩個葉(xie)片(pian)與(yu)轉子(zi)(zi)和定子(zi)(zi)內表(biao)面所構(gou)成的(de)工作容(rong)積(ji)，先由小(xiao)到(dao)大(da)吸(xi)(xi)油后(hou)再由大(da)到(dao)小(xiao)排油，葉(xie)片(pian)旋轉一(yi)周時，完成一(yi)次(ci)吸(xi)(xi)油與(yu)排油。