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PV2R1-14-F葉(xie)(xie)(xie)片(pian)泵(beng)(beng) 工作原理: 葉(xie)(xie)(xie)片(pian)泵(beng)(beng)轉(zhuan)(zhuan)(zhuan)子(zi)旋(xuan)轉(zhuan)(zhuan)(zhuan)時,葉(xie)(xie)(xie)片(pian)在離(li)心力和壓力油的作用(yong)下(xia),尖(jian)部緊貼在定(ding)子(zi)內表(biao)面上。這樣兩個葉(xie)(xie)(xie)片(pian)與轉(zhuan)(zhuan)(zhuan)子(zi)和定(ding)子(zi)內表(biao)面所構成的工作容積,先(xian)由(you)小到(dao)(dao)大(da)(da)吸(xi)(xi)油后再由(you)大(da)(da)到(dao)(dao)小排油,葉(xie)(xie)(xie)片(pian)旋(xuan)轉(zhuan)(zhuan)(zhuan)一周時,完成一次吸(xi)(xi)油與排油。泵(beng)(beng)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)改變，則其吸(xi)(xi)排方向(xiang)(xiang)也改變葉(xie)(xie)(xie)片(pian)泵(beng)(beng)都有規定(ding)的轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)，不允許(xu)反。因為(wei)轉(zhuan)(zhuan)(zhuan)子(zi)葉(xie)(xie)(xie)槽有傾斜，葉(xie)(xie)(xie)片(pian)有倒(dao)角，葉(xie)(xie)(xie)片(pian)底部與排油腔(qiang)通，配油盤(pan)上的節流槽和吸(xi)(xi)、排口是(shi)按(an)既(ji)定(ding)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)設計。可逆轉(zhuan)(zhuan)(zhuan)的葉(xie)(xie)(xie)片(pian)泵(beng)(beng)

PV2R1-17-F葉(xie)(xie)片(pian)(pian)泵 工作(zuo)原理: 葉(xie)(xie)片(pian)(pian)泵轉(zhuan)子旋轉(zhuan)時(shi),葉(xie)(xie)片(pian)(pian)在離心力(li)和壓(ya)力(li)油的(de)作(zuo)用下,尖(jian)部緊貼在定子內表面(mian)上(shang)。這樣(yang)兩個葉(xie)(xie)片(pian)(pian)與轉(zhuan)子和定子內表面(mian)所構成的(de)工作(zuo)容積,先由小到大吸油后(hou)再(zai)由大到小排油,葉(xie)(xie)片(pian)(pian)旋轉(zhuan)一(yi)(yi)周時(shi),完(wan)成一(yi)(yi)次(ci)吸油與排油。 雙(shuang)作(zuo)用葉(xie)(xie)片(pian)(pian)泵的(de)瞬時(shi)流量是脈動的(de),當葉(xie)(xie)片(pian)(pian)數為4的(de)倍數時(shi)脈動率小。為此,雙(shuang)作(zuo)用葉(xie)(xie)片(pian)(pian)泵的(de)葉(xie)(xie)片(pian)(pian)數一(yi)(yi)般(ban)都(dou)取12或(huo)16。

PV2R1-10-F葉片(pian)泵 主要由定子(zi)(zi)(zi)、轉(zhuan)子(zi)(zi)(zi)、葉片(pian)和配(pei)油盤(pan)等組成。定子(zi)(zi)(zi)的內表(biao)面是一個(ge)(ge)圓柱形，轉(zhuan)子(zi)(zi)(zi)偏心安(an)裝(zhuang)在(zai)定子(zi)(zi)(zi)中(zhong)，即有一個(ge)(ge)偏心距(ju)e，葉片(pian)裝(zhuang)在(zai)轉(zhuan)子(zi)(zi)(zi)徑向(xiang)滑槽中(zhong)，并可在(zai)槽內徑向(xiang)滑動。

PV2R1-12-F葉片泵 葉片泵轉子旋轉時，葉片在(zai)(zai)離(li)心力(li)和(he)壓力(li)油的作用下，尖部(bu)緊貼(tie)在(zai)(zai)定子內表面上。

PV2R1-8-F葉片(pian)(pian)(pian)泵 葉片(pian)(pian)(pian)泵轉子旋轉時，葉片(pian)(pian)(pian)在(zai)離心(xin)力(li)和壓(ya)力(li)油(you)的(de)作用(yong)下，尖部緊貼(tie)在(zai)定(ding)子內(nei)表面上。這樣兩個(ge)葉片(pian)(pian)(pian)與(yu)(yu)轉子和定(ding)子內(nei)表面所構成的(de)工作容積(ji)，先由(you)(you)(you)小(xiao)到大(da)吸油(you)后再由(you)(you)(you)大(da)到小(xiao)排油(you)，葉片(pian)(pian)(pian)旋轉一(yi)周時，完成一(yi)次(ci)吸油(you)與(yu)(yu)排油(you)。葉片(pian)(pian)(pian)泵轉子旋轉時，葉片(pian)(pian)(pian)在(zai)離心(xin)力(li)和壓(ya)力(li)油(you)的(de)作用(yong)下，尖部緊貼(tie)在(zai)定(ding)子內(nei)表面上。這樣兩個(ge)葉片(pian)(pian)(pian)與(yu)(yu)轉子和定(ding)子內(nei)表面所構成的(de)工作容積(ji)，先由(you)(you)(you)小(xiao)到大(da)吸油(you)后再由(you)(you)(you)大(da)到小(xiao)排油(you)，葉片(pian)(pian)(pian)旋轉一(yi)周時，完成一(yi)次(ci)吸油(you)與(yu)(yu)排油(you)

PV2R1-6-F葉片泵 葉片泵轉子(zi)旋(xuan)轉時(shi)，葉片在(zai)離心力和(he)壓力油(you)的作(zuo)用下，尖(jian)部緊貼在(zai)定(ding)子(zi)內表面上。這樣兩個葉片與轉子(zi)和(he)定(ding)子(zi)內表面所構(gou)成的工作(zuo)容積，先(xian)由小到大吸油(you)后再由大到小排油(you)，葉片旋(xuan)轉一(yi)(yi)周時(shi)，完成一(yi)(yi)次吸油(you)與排油(you)。