淬火钢回火性能影响因素探讨

Inquiry into the influential facts to tempering performence of hardened steel

通过例举实例,对影响淬火钢回火性能的几种因素进行了探讨,掌握了回火性能的变化规律,以便正确制定回火工艺,正确进行回火操作以保证工件的力学性能、组织性能和使用性能。

Through some examples the author mades some inquiries into several facts which would influence tempering performance of hardened steel, in order to have a good command of changing law of tempering performance. Therefore tempering process may be properly worked out and tempering operations accordingly done, to ensure mechanics, organization, good service performance of workpieces.