摘要
介绍了硝盐淬火介质的特性和应用,硝盐含水量对冷却速度和冷却特性的影响,硝盐淬火介质的加水方法和水含量的检测,不同温度硝盐浴含水量随运行时间的变化,硝盐淬火后工件的清洗,清洗槽硝盐含量的变化和检测,使用硝盐淬火介质的环保问题和安全措施等。
The following points,including characteristics and applications of molten nitrate-nitrite quenchant,effect of water content in the molten nitrate-nitrite bath on its cooling rate,method of adding water to the molten nitrate-nitrite bath and detection of water content,variation of water content in the molten nitrate-nitrite bath at different temperatures with operational availability,washing of workpiece quenched in the molten nitrate-nitrite bath,change and detection of nitrate-nitrite content in the wash tank,environmental protection problem and safety precautions in the use of the molten nitrate-nitrite bath,etc,were introduced.
出处
《热处理》
CAS
2015年第3期36-44,共9页
Heat Treatment
关键词
硝盐淬火剂
含水量
冷却速度
molten nitrate-nitrite quenchant
water content
cooling rate
