柱塞泵A2F90W6.1A1,34SY-L20H-W,

武漢恒美斯液壓機(jī)電設(shè)備有限公司

李志龍：13808603867

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(4)檢查出油閥副減壓環(huán)帶是否磨損有臺(tái)階或傷痕現(xiàn)象，必要時(shí)應(yīng)予以更換。,柱塞泵A2F90W6.1A1,34SY-L20H-W,

 

A2FM63/61W-VBB010

A2FM63/61W-VBB020

A2FM63/61W-VBB040
A2FM80/61W-VAB010

(3)檢查柱塞副的密封性。用手握住柱塞套，兩個(gè)手指堵住柱塞頂端和側(cè)面的進(jìn)油口。用另一只手拉出柱塞，感到有較大的吸力，放松柱塞立即縮回原位，表明柱塞副密封良好，否則應(yīng)更換柱塞副。,柱塞泵A2F90W6.1A1,34SY-L20H-W,

A2FM80/61W-VAB020

A2FM80/61W-VBB010
A2FM80/61W-VBB020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,柱塞泵A2F90W6.1A1,34SY-L20H-W,

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

,柱塞泵A2F90W6.1A1,34SY-L20H-W,

A2FM125/61W-VAB020

A2FM125/61W-VBB010
A2FM125/61W-VBB020

A2FM160/61W-VAB010

A2FM160/61W-VAB020

 

, 柱塞泵A2F90W6.1A1,34SY-L20H-W,