摘要
介绍了起重机用各种缓冲器的性能和缓冲原理,比较了它们各自的特点,指出了在选择使用时应考虑的几个方面的问题。
The cushioning principle and the performance of several kinds of buffers for cranes are briefly presented. After compared their performance,it is reasonably concluded that some issues must be considered when to decide which buffer should be chosen in certain cases.
