摘要
三爪卡盘伞齿轮在使用过程中常有断齿现象发生。本文针对这种现象进行了分析研究 ,对用 45、40Cr 钢为原材料制作的伞齿轮 ,进行热处理试验、性能试验、化学成分、组织检验等分析 ,找出了断齿原因 ,提出有效的热处理方案 ,从而提高伞齿轮的性能。
Bevel gear tooth broken happens frequently in the using of three-claw chuck.This phenomenon was analyzed by means of heat treatment test,performance test,chemical composition analysis and steel structure examination on two bevel gears made of 45 # and 40C r steel rspectively.The cause for tooth broken has been tgund.Based on the result of the study,an effective heat treating plan in order to prolong the service life of three-claw chuck was recommended.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2002年第3期77-79,共3页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
