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0760
中山木工機械維修
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樓主  發(fā)表于: 2011-11-30 12:47
我給別人改一臺彎管機，有一個(gè)油壓雙向電磁閥控制的油缸，要求彎管的時(shí)候慢進(jìn)，返回時(shí)要快，現在是進(jìn)退都快，又沒(méi)有
哪里可調的，怎樣才能用這一個(gè)雙向電磁閥達到控制要求呢？
急��！望高手指教！
zhang850412
有可以拔13570997576 張工
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1樓  發(fā)表于: 2011-11-30 19:41
你那個(gè)電磁閥是否有顯示：1R.2R.3R之類(lèi)的？在看下電磁閥輸入線(xiàn)是否有四根以上的…

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