W1001挖掘机的锥形离合器的锥块很容易磨损,磨损后必须及时更换。但我们是搞水利施工的野外单位,流动性大,加工条件较差,购的锥块毛坏,加工成本高,工艺烦锁,需专门夹具,且加工的锥块不理想。我们采取了把磨损后的锥块的内径衬坚实耐压纸板的办法, The tapered block of the W1001 excavator’s cone clutch is easily worn and must be replaced after wear. However, we are a field unit engaged in the construction of water conservancy projects. They have large mobility, poor processing conditions, bad awls and blocks, high processing costs, and annoying locks that require special fixtures, and the processed cone blocks are not ideal. We adopted a method of lining the inner diameter of the tapered block after wear to a firm pressure-resistant cardboard.