摘要
介绍了淬火油冷却性能的测定方法。讨论了JB/T7951-2004(ISO 9959)《测定工业淬火油冷却性能的镍合金探头实验方法》和SH/T0220-1992《热处理油冷却性能测定法》。探讨了淬火油的冷却机理。
The test methods of cooling characteristics of quenching oils were introduced. Two standards such as JB/T7951-2004 （ ISO 9959） 《（Industrial quenching oil-determination of cooling characteristics-nickel-alloy probe test method）and 〈（Heat treating oils-determination of cooling ability）were discussed. The mechanism of quenching oil was investigated.
出处
《热处理技术与装备》
2007年第3期29-34,共6页
Heat Treatment Technology and Equipment
关键词
冷却性能
淬火油
cooling characteristics
quenching oil The
