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hydraulics

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发表于 2009-9-9 18:17:54 | 显示全部楼层 |阅读模式
hydraulics
what parameters do i need to consider when choosing a counterbalance valve for a double acting  hydraulic cylinder. (any insight will be helpful)
this is what i have:
system pressure: 3000psi
flow rate: 1.5 gpm
cylinder dia./rod dia. ratio:  1.35:1
thanks  
i think you need to post this in an m.e. forum- this is structural.
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