摘要
本文介绍了18CrNiMo7-6钢在退火态电解加工孔时出现粗糙度较差的现象,分析了产生这种现象的机理,通过电解前采用调质态改善了电解后粗糙度,满足了客户要求。
The phenomenon of poor roughness of annealed 18 CrNiMo7-6 steel during electrolytic the processing hole is introduced in this paper, the mechanism of this phenomenon is analyzed, and the roughness after electrolysis is improved through adoptting quenched and tempering state before electrolysis, which meets the requirements of customer.
作者
杨静
周大能
吴文斌
冉启燕
范希杰
杨欢
YANG Jing;ZHOU Da-neng;WU Wen-bin;RAN Qi-yan;FAN Xi-jie;YANG Huan(Chongqing Hongjiang Machinery Co.,Ltd.,Chongqing 402162,China)
出处
《热处理技术与装备》
2019年第5期1-3,共3页
Heat Treatment Technology and Equipment
基金
工信部“高技术船舶科研计划-船用低速机工程(一期)”(工信部联装函[2017]21号)
