A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,
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柱塞頭部斜槽的位置不同,改變供油量的方法也不同。,A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,
A2FM63/61W-VBB010
A2FM63/61W-VBB020
A2FM63/61W-VBB040
A2FM80/61W-VAB010
① 柱塞往復(fù)運(yùn)動(dòng)總行程L是不變的,由凸輪的升程決定。,A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,
A2FM80/61W-VAB020
A2FM80/61W-VBB010
A2FM80/61W-VBB020柱塞泵,A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,
A2FM90/61W-VAB010
A2FM90/61W-VAB020
A2FM90/61W-VBB010
(d)激光熔敷:在柱塞表面熔敷高硬度耐磨合金粉末。,回油過(guò)程,
A2FM90/61W-VBB020
A2FM107/61W-VAB010
A2FM107/61W-VAB020
A2FM107/61W-VBB010
A2FM107/61W-VBB020
A2FM125/61W-VAB010
柱塞頭部圓柱面上切有斜槽,并通過(guò)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。,A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,
A2FM125/61W-VAB020
A2FM125/61W-VBB010
A2FM125/61W-VBB020
A2FM160/61W-VAB010
A2FM160/61W-VAB020
,
A10VO28DFR1/31L-PSC62N00,A2FM107/61W-VAB010,