shaft balancing
"Dear forum members, I’d like to debate the importance of balancing drive shafts and similar components from both a physics and economics perspective. Clearly, an unbalanced shaft causes vibrations, which could increase wear over time. But how big of a problem is it really? Is the price of balancing worth the extended shaft life?"
Article :Shaft imbalance 过来看看的 写的真的很不错 我抢、我抢、我抢沙发~ 过来看看的 好帖,来顶下 :lol不错 LZ说的很不错 看帖回帖是美德!:lol 写的真的很不错