The bending strength and torsional strength of belt sheave manufactured in this way will be increased by twice more than that by machining operation.

 
  • 采用叠边工艺生产的皮带轮抗弯强度和抗扭强度至少要比切削加工的零件提高2倍以上。
今日热词
目录 附录 查词历史