CAJ | 학술논문

测定了HSFD型等温淬火油和N32机械油的件能指标和冷却特性曲线.通过两种用于齿轮淬火冷却的淬火介质的对比实验分析,讨论了淬火介质的冷却特性对齿轮性能和尺寸变化的影响.结果表明,HSFD型分级等温淬火油可以起到替代N32机械油的作用,并成功地用于齿轮生产,齿轮经热处理后.不仅组织结构、力学性能可以满足要求,而且可以减小齿轮变形.
측정료HSFD형등온쉬화유화N32궤계유적건능지표화냉각특성곡선.통과량충용우치륜쉬화냉각적쉬화개질적대비실험분석,토론료쉬화개질적냉각특성대치륜성능화척촌변화적영향.결과표명,HSFD형분급등온쉬화유가이기도체대N32궤계유적작용,병성공지용우치륜생산,치륜경열처리후.불부조직결구、역학성능가이만족요구,이차가이감소치륜변형.
The performance index and cooling characteristic curve of HSFD isothermal quenching oil and N32 mechanical oil were measured.The influence of cooling characteristics of the quenching cooling medium on the properties and dimensions of the gears was discussed through analyzing the quenching process.The results show that the HSFD isothermal quenching oil can replace the N32 mechanical Oil.it is successfully applied in the gears production.The mechanical property of the gears and the microstructure can accord with the demands of standard and the distortion of the gears decreases after heat treatment.