A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,
武漢恒美斯液壓機(jī)電設(shè)備有限公司
李志龍:13808603867
電話:027-85830898
傳真:027-85830812
柱塞泵的泵油機(jī)構(gòu)包括兩套精密偶件:柱塞(plunger)+柱塞套(barrel)構(gòu)成柱塞偶件(plunger and barrel assembly)(圖5-11)、出油閥(delivery valve)和出油閥座(delivery valve seat)構(gòu)成出油閥偶件(delivery valve assembly,A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,
A2FM63/61W-VBB010
A2FM63/61W-VBB020
A2FM63/61W-VBB040
A2FM80/61W-VAB010
,A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,
A2FM80/61W-VAB020
A2FM80/61W-VBB010
A2FM80/61W-VBB020柱塞頭部圓柱面上切有斜槽,并通過徑向孔、軸向孔與頂部相通,其目的是改變循環(huán)供油量;柱塞套上制有進(jìn)、回油孔,均與泵上體內(nèi)低壓油腔相通,柱塞套裝入泵上體后,應(yīng)用定位螺釘定位。,A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,
A2FM90/61W-VAB010
A2FM90/61W-VAB020
A2FM90/61W-VBB010
, ,
A2FM90/61W-VBB020
A2FM107/61W-VAB010
A2FM107/61W-VAB020
A2FM107/61W-VBB010
A2FM107/61W-VBB020
A2FM125/61W-VAB010
,A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,
A2FM125/61W-VAB020
A2FM125/61W-VBB010
A2FM125/61W-VBB020
A2FM160/61W-VAB010
A2FM160/61W-VAB020
(c)采用鉸刀修復(fù)缸體孔。,
A10VSO140DR/31R-PPB12N00,A2FM56/61W-VBB040,