• CN:11-2187/TH
  • ISSN:0577-6686

›› 1987, Vol. 23 ›› Issue (3): 1-8.

• 论文 •    下一篇

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淬硬齿轮(HRC48~65)高效滚切的研究

王明德;李烨;蔡善乐   

  1. 甘肃工业大学
  • 发布日期:1987-06-01

RESEARCH on QUENCHED GEAR(HRC48~65)FOR HIGH EFFICIENCY HOBBING

Wang Mingde Li Ye Cai Shanle   

  1. Gansu University of Technology
  • Published:1987-06-01

摘要: 本文是淬硬齿轮的加工试验和研究,为提高刀具寿命增加了硬质合金滚刀的齿数并增宽了硬质合金滚刀的切削刃带,为控制切削热,在切削油内加了致冷剂,试验证明可加工出(JB179-837)6级精度的齿轮。

Abstract: In this paper, the quenched gear process is researched and experimented .In order to lengthen the life of cutting tool ,the geometric element-of hard metal hob is also studied ,the number of gear increased, and the string of cutting etge breaded .To control the cutting temperature ,the cooling material is added the oil. The result of experiment proves that the precision of hobbing gear can reach sixth class(JB179-83).