欧美黑吊大战白妞欧美大片-日批视频免费-超碰视屏-欧美一级特黄aaaaaa-日本午夜精品理论片a级app发布-人人干人人澡-午夜精品久久久久久久99黑人-男人与雌宠物交h-日韩成人免费在线-天天射夜夜爽-九一亚色-香蕉视频首页-一区二区三区视频免费在线观看-欧美日韩亚洲国产一区-久久这里有-我不卡av-婷婷综合在线视频-久久在线视频精品-国产蜜臀在线-午夜欧美成人

全國熱線服務:

News 當前位置:首頁 > News > News >

How to trim the honing bars of a honing machine?

         How to trim the honing strips of the honing machine:
  Rounding is to clamp the grinding head with a tool, raise the grinding bar, and then grind the grinding bar flat (even until it is even). Generally, the grinding head is equipped with this tool when it leaves the factory. When grinding, be sure to correct the outer circle of the grinding head first. It should be noted that grinding bars after rounding cannot ensure that they are all evenly distributed, so it is still necessary to pre-grind some workpieces for correction.
         2) The quality of the workpiece fixture will also seriously affect the roundness and cylindrical degree. The fixture must be calibrated, and the coaxiality and verticality with the spindle should not be greater than 0.02.
         3) The column degree is also related to the itinerary of your school, so you should pay attention to the adjustment.
          Please indicate the source for reprinting:http://www.fdzsw.cn

上一篇:Key factors affecting the surface quality of cold drawn tubes

下一篇:What are the causes of overheating during piston rod processing?