The reason of heterogeneous quenchinghardness and distortion was analyzed from second shortcoming of tap water.
分析了自来水第二大缺点引起淬火硬度不均和畸变的原因。
2
The hardness obtained from a given treatment depends on the quenching rate, the carbon content, and the work size.
通过给定的热处理所得到的硬度取决于淬火速率、含碳量和工件尺寸。
3
The tensile strength, elongation and hardness of T10 steel subjected to magnetic field quenching and to high temperature tempering were separately increased by 28%, by 8.