论文部分内容阅读
换位法就是利用零件在机器上的位置是相互对称的原理,偏磨或变形后,换位后又可以继续使用。在矿山机械维修中主要有以下几类。 1.钢绳类在矿山机械中有不少使用钢绳的机械,如提升机、挖掘机等。由于工作部位的不同,绳的不同部位的磨损程度也会有差异。有的卷筒一端磨损程度较小,而另一端磨损较快。当钢绳较长时,可以用截绳的方法,即把不能
Transposition method is the use of parts on the machine’s position is symmetrical principle, partial wear or deformation, after the transposition can continue to use. Mainly in the mining machinery maintenance following categories. 1. Steel wire rope machinery in the mine there are many use of steel machinery, such as hoists, excavators and so on. Due to the different working parts, different parts of the rope wear will vary. Some rolls have less wear on one end and more wear on the other. When the rope is longer, you can use the method of truncation, that can not