矿用提升机和提升绞车之安全制动空行程时间测试方法探究

Safty brake time for the idle stroke of mine hoist and winch

结合多年矿用提升机和矿用提升绞车现场测试的经验,通过对以往安全制动空行程时间测试方法的分析,提出一种测试安全制动空行程时间的新方法,使用该方法,一方面可以提高测试的精度和重复性,另一方面可以简化现场测试程序,提高工作效率。

Combining the years of experience of mine hoist and winch infield test, a new method of the safety brake time for idle stroke is advanced based on the previous analysis of it. On the one hand, this method can improve the precision and repeatability of test. On the other hand, it can simplify the process of test on the spot. And the work efficiency will be raised.