摘要
为了满足重型工件及小型轧辊表面淬火的需要,我公司成功开发了990Hz中频感应加热表面淬火工艺,在生产实践中取得了良好的技术效果和经济效益。
In order to satisfy the surface hardening demands of heavy work-pieces and small-size rolls, the induction surfaee hardening processee using 990Hz medium - frequency currents are successfully developed, moreover, a good technical results and economic benefits are gained in the practical production.
出处
《大型铸锻件》
2001年第4期30-32,共3页
Heavy Casting and Forging
关键词
中频感应加热表面淬火
电流透入深度
有效淬硬层深度
Medium-Frequency Induction Surface Hardening, Depth of Current Penetration, and Effective Depth of Hardening.
