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liang333444
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樓主  發(fā)表于: 2019-03-19 11:00
圖片：
液壓實(shí)在不是很懂，請高手幫幫忙，現在這個(gè)液壓缸動(dòng)作不穩，一會(huì )快一會(huì )慢，這個(gè)圖什么意思，請幫忙分析下。謝謝�。ㄟ@個(gè)缸是前進(jìn)后退算一個(gè)周期現在就是周期不穩比如一會(huì )需要15s一會(huì )又會(huì )變13s，動(dòng)作時(shí)一直往復運動(dòng)的）
xiaoyong898
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1樓  發(fā)表于: 2019-03-19 11:17
這就是一個(gè)換向閥，主要要看油缸的V\O型圈有沒(méi)有爛掉一部分

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