视频一区在线观看-日本大尺度做爰呻吟-亚洲第一区视频-国产视频大全-枫可怜av-成熟女人毛片www免费版在线-国产福利视频一区二区-日本色图片-六月丁香激情综合-伊人日日夜夜-中文字幕国产高清

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://m.029zb.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?