论文部分内容阅读
一台西方200自走式割晒机,割台升降油缸经过几年使用之后,发生油缸活塞杆中间向前弯曲现象。为了防止继续弯曲,将两油缸掉换使用,掉换后便出现了两侧油缸升、降不同步问题,且一侧油缸不能运行到行程终点。因为两侧油缸是串联工作的,两油缸的活塞直径不一样,所以不能简单地只掉?
A Western 200 self-propelled windrower, header lift cylinder after several years of use, the middle of the cylinder piston rod bent forward phenomenon. In order to prevent further bending, the two cylinders swap use, there after the swap appeared on both sides of the cylinder rise and fall is not synchronized, and the side of the cylinder can not run to the end of the trip. Because the cylinders on both sides work in tandem, the piston diameter of the two cylinders is not the same, so can not simply be lost?