摘要
套圈热处理外观质量是多种因素综合影响的结果,其主要影响因素有:热处理前零件质量、炉内气氛、淬火油、后清洗、回火炉内的油和水汽。通过控制来料套圈表面清洁度和炉内气氛,淬火油的维护,有效的后清洗,加热炉的定期烧碳和回火炉的定期烧油,加热炉甲醇滴注口的清理、维护等措施,可以保证套圈热处理的外观质量。
The appearance quality of rings during heat treatment is determined by a combination of various factors.The main influencing factors are quality of parts before heat treatment,atmosphere in furnace,quenching oil,post cleaning,oil and water vapor in tempering furnace.The appearance quality of rings during heat treatment is guaranteed by controlling surface cleanliness of rings and atmosphere in furnace,maintaining quenching oil,post cleaning effectively,carbon burning in heating furnace and oil burning in tempering furnace regularly,cleaning and maintaining methanol drip inlet of heating furnace.
作者
高晓辉
张迅雷
GAO Xiaohui;ZHANG Xunlei(Zhejiang XCC Group Co., Ltd.,Xinchang 312500,China)
出处
《轴承》
北大核心
2020年第8期44-47,共4页
Bearing
关键词
滚动轴承
套圈
热处理
外观质量
影响因素
淬火油
清洗
rolling bearing
ring
heat treatment
appearance quality
influencing factor
quenching oil
cleaning
