G5-20-1FE13F-20L,CBM-B50,
武漢恒美斯液壓機電設(shè)備有限公司
李志龍:13808603867
電話:027-85830898
傳真:027-85830812
,G5-20-1FE13F-20L,CBM-B50,
A2FM63/61W-VBB010
A2FM63/61W-VBB020
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A2FM80/61W-VAB010
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A2FM125/61W-VAB010
(c)熱噴涂或電弧噴涂或電噴涂:噴涂高碳馬氏體耐磨材料;,G5-20-1FE13F-20L,CBM-B50,
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A2FM160/61W-VAB010
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當(dāng)凸輪的凸起部分轉(zhuǎn)過去后,在彈簧力的作用下,柱塞向下運動,柱塞上部空間(稱為泵油室)產(chǎn)生真空度,當(dāng)柱塞上端面把柱塞套上的進油孔打開后,充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進入泵油室,柱塞運動到下止點,進油結(jié)束,
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