This drawing is about IBOP!A4 and B4 is to cylinder! can somebody tell me what the function of the delay-accumulator,and the work process of this drawing ? if somebody could ,please explain it in details !Thanks
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varco top drive hydraulic drawing
#2
ytlee
发表于 06-11-2010 - 01:22
精准.石油.论坛 forum.petro-china.com
This reply is about answering question regarding 'This drawing is about IBOP!A4 and B4 ". The function is NIL because the drawing is VIRTUAL.
Take your time to frame your question.
精准.石油.论坛 forum.petro-china.comTake your time to frame your question.
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