frequency surface hardening的意思|示意

Generally used in quenched and tempered state, can also carry on the carbonitriding and high-frequency surface hardening.

一般在调质状态下使用，还可以进行碳氮共渗和高频表面淬火处理。

The high frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.

高频感应淬火不能达到硬化冷精锻直齿圆柱齿轮齿面的目的。

Grinding hardening, the technology of hardening steel piece surface with grinding heat instead of high or medium frequency induction hardening heat, can integrate grinding surface hardening.

磨削强化处理技术是利用磨削热替代高、中频感应淬火热源对钢件表层进行强化处理，将磨削加工与表面强化合为一体。

The backwashof low frequency, high compressive strength, no powder, no hardening, high activity and large specific surface area, good regeneration effect.

反洗频率低，抗压强度高，不粉化、不板结，比表面积大，活性高，再生效果好。

This paper introduces a floating device that used for Surface medium frequency induction hardening of longer guideway.

本文介绍一种用于长导轨表面中频淬火的浮动装置，它能较好地解决浮动、电效率、冷却三问题。

Figure induction coil surface hardening of medium frequency current flowing through the great but will heat the surface of the workpiece.

表面淬火如图感应线圈流过很大的中频电流而将工件表面加热。