PVH57QIC-RF-2D-11-C28VT-16-31變量柱塞泵中國臺(tái)灣KEILETO凱利通液壓油泵-蘇州島津液壓氣動(dòng)有限公司

16-31變量柱塞泵中國臺(tái)灣KEILETO凱利通液壓油泵

PVH57QIC-RF-2D-11-C28VT16-31\ PVH57QIC-RAF-1S-11-C25VT4-31

PVH57QIC-RM-1S-10-C25-31-057 PVH57QIC-RSF-2S-10-C25-31-027

PVH57QIC-RAF-1S-11-C25T4-31 PVH57QIC-RF-2S-11-C25VT7-31

PVH57QIC-RSF-1S-11-C25VB-31 PVH57QIC-RSF-2S-10-IC-31-057

PVH57QIC-RAF-2S-10-C25V-31 PVH57QIC-LAF-1S-10-C25V-31

PVH57QICRAF1S11C25VT1531 PVH57QIC-RSF-1S-11-CM7-31

PVH57QIC-RAF-1S-11-ICT4-31 PVH57QIC-RF-2D-10-C25V-31

PVH57QIC-RAF-1S-11-C25-31 PVH57QIC-RAF-2S-10-C25-31

或是加工表面粗糙和鑄造出現(xiàn)凹溝。此外，若在安裝氣門導(dǎo)管時(shí)用手錘硬性敲擊，則當(dāng)柴油機(jī)工作時(shí)因氣缸蓋很快受熱膨脹，極易使氣門導(dǎo)管座孔因受熱變大，而導(dǎo)致密封不嚴(yán)。

挖掘機(jī)修理維修｜挖掘機(jī)｜挖掘機(jī)修理憋車｜

PVH57QIC-RF-2S-10-C25V-31 PVH57QIC-RF-2S-10-CM7-31

PVH57QIC-RSF-2S-10-C25-31 PVH57QIC-RSF-1S-11-C25-31

PVH57QIC-RF-2D-11-ICT4-31 PVH57QIC-RM-1S-10-C25-31

PVH57QIC-RF-2S-11-CM7-31 PVH57QIC-RF-1S-11-ICT4-31

PVH57QIC-RF-2D-10-C25-31 PVH57QIC-RF-2S-10-C25-31

PVH57QIC-RSF-2S-10-IC-31 PVH57QICRSF2S11C2531

檢查以及氣門控制導(dǎo)管的密封性研究方法，應(yīng)先確認(rèn)在氣缸不竄油的前提下可以。此時(shí)，拆除或者氣門搖臂和搖臂座。將干凈的汽油倒入各缸氣門彈簧座的凹孔內(nèi)，觀察凹孔內(nèi)的油面位置是否出現(xiàn)下降。下降趨勢(shì)說明有空隙，未

16-31變量柱塞泵中國臺(tái)灣KEILETO凱利通液壓油泵

中國臺(tái)灣KEILETO凱利通34.jpg

中國臺(tái)灣KEILETO凱利通6.jpg

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