高频淬火

连杆螺母高频淬火后磨削裂纹产生的原因及改进方法

Reason and Improvement of Grinding Crack Producting in Nut after Induction Hardening

测定了45钢齿轮三种软氮化工艺的弯曲疲劳抗力等性能，并与高频淬火工艺进行了对比。

In this paper the resistance to gear bending fatigue of 45 steel was determined under three nitrocarburizing processes and compared with high frequeney induction hardening process .

研究结果表明，二次高频淬火在不影响芯部韧性的情况下，大大提高表面硬度，增强表面耐磨性。这对扩展ADI的应用范围具有重要意义。

Results show that in condition of maintain inner ductility , surface hardness and wear resistance are obviously improved with two-step induction surface hardening , which has great significance in enlarging the application of ADI .

结果表明，T10A钢手用锯条采用高频淬火新工艺，对提高产品质量、降低成本消耗、防止环境污染都是卓有成效的。

Experimental results showed that the new technique is efficients in impro - ving quality and reducing cost and environmental pollution .

采用Locati快速疲劳试验法测定了激光淬火后的齿面接触疲劳极限。并与齿面高频淬火及未经表面处理的调质齿轮作了对比性研究。

Contact fatigue strength limits of the gear tooth flanks after laser beam hardening were determined by Locati contact fatigue tests .

对两种工艺下工艺参数对显微硬度的影响进行了研究，最终确定出优化后的表面处理工艺参数为：高频淬火装置输出功率为26.1kW；

We studied the effect of processing parameter of the two surface treatment techniques on microhardness . Finally , we obtained optimal surface treatment processing parameter : high-frequency induction quenching output power 26.1kW ;

卡爪高频淬火开裂分析

Analysis of jaw 's crack formed during high frequency quenching stage

模具型面高频淬火数控机床的设计

Design of the NC-Machine for the High-Frequency Induction Hardening of Dies

滑座高频淬火工艺研究

Technological Researching for High Frequency Induction Hardening of the Slippery Seats

高频淬火机械手分布式控制系统研究与设计

The Research and Design about Distributed Control System of High-frequency Quenching Manipulator

气缸套的高频淬火不同形状挺杆对应的升程分析

High Frequency Quencher in Cylinder Liner Analysis on Lift-range of Different Tappets

传动轴套管叉高频淬火工艺

High Frequency Induction Hardening for Sleeve Fork of Driving Shaft

综采机组主链轮高频淬火工艺探讨

Discussion on High-frequency Quench of Main Chain Sprocket for Shearer

铁素体球铁二次高频淬火技术的探讨

Discussion on Twice Highfrequency Hardening Process of Ferrite Ductile Iron

轴类高频淬火机床的设计

The Design of the High Frequency Quenching Machine for Shafts

高频淬火后回火时，随着回火温度的升高，残余应力重新分布。

The residual stress will be redistributed as the tempering temperature is raised .

石油钻井泵阀体高频淬火温度的自动控制

Automatic Control of Temperature of Valve-Piston of Oil-drilling Pump of High Frequency Quenching

介绍了自行设计的轴类高频淬火机床的结构方案、工作原理。

A new design of a high frequency quenching machine for shafts is introduced .

高频淬火在汽车零部件的热处理工艺中占有十分重要的地位。

High-frequency hardening takes an important part in heating processing technology for automobile parts .

电梯传动轮高频淬火

High-frequency Induction Quenching for Transmission Wheels of Elevator

在车头的所有齿轮经过高频淬火及精密研磨。

The guide way and all gears in the headstock are hardened and precision ground .

各种电动工具上的齿轮、轴等的高频淬火处理。

High frequency hardening of various gears , shafts , and other parts of electric tools .

小齿轮高频淬火工艺机车轮箍弛缓报警设备的设计

Design of the Alarm Equipment for Preventing Locomotive Tyre Relaxation Trial Manufacture of the Blanking Die for Micro-gear

该机械手已用于高频淬火生产线的自动上下料装置中。

This manipulator has already been used in the automatic feeding and unloading material device of the production line .

对活塞杆施行高频淬火，硬化的表层可以提高活塞杆的抗冲击性以及耐磨性。

Apply high-frequency hardening to piston rod , the hardening surface could improve its impact resistance and abrasive resistance .

其硬化层的硬度值高达HV685～775，比高频淬火的硬度提高了30%。

Its hardness of hardened layer reaches HV 685 ~ 775 , 30 % higher than the high frequency quenched 's.

各种液压元件、气动元件的高频淬火的热处理。如柱塞泵的柱。

High frequency hardening heat treatment of various hydraulic elements and pneumatic elements , such as plungers of plunger pumps .

结果表明，与普通高频淬火相比较，感应脉冲淬火工件变形微小，并可获得超常增硬效果；

The results show that pulse induction hardening can lead to super-hardening effects , giving little deformation of the hardened parts .

由于高频淬火具有只在加热工件表层进行，操作方便，灵活性好，易于实现自动化等优点，其应用十分广泛。

Because of only heating workpiece surface , easy operation and easy to realize automation , high-frequency hardening technology has been wildly used .

探讨了结构钢与工具钢待焊接区表面高频淬火后超塑焊接的可行性及影响因素。

The probability and main effect factors of superplastic welding of structural and tool steel after partly high frequency quenching have been examined .