摘要
分析了冷轧辊双中频淬火工艺的特点,介绍了双中频淬火工艺的试验研究工作;检测结果表明,该淬火法使冷轧辊的硬度均匀性和淬硬层深度有了显著提高。
Features of duplex mid-frequency quenching process for cold roll were analyzed. Experimental research on the duplex mid-frequency quenching was introduced. The tested results disclose that such quenching process will obviously increase hardness uniformity and hardening depth of the cold roll.
出处
《热处理》
CAS
2008年第1期60-62,共3页
Heat Treatment
关键词
冷轧辊
双中频淬火
淬硬层
硬度均匀性
cold roll
duplex mid-frequency quenching
hardned case
hardness uniformity
