钢制动轮外圆表面经淬火处理。
展望了磁场淬火工艺的应用前景。
The prospect of the application of the magnetic field quenching was also put forward.
材质：特殊不锈钢，淬火处理。
激光淬火硬化层应力状态为压应力。
为淬火技术指出了新的方向。
Thus, a new way to develop the quench technique is pointed out.
淬火后硬度高，耐蚀性好(有磁性)。
It has a high hardness after quenched and has excellent corrosion resistance (with magnetic).
为淬火技术指出了新的方向。
亦适合一般制钢时作淬火用。
若采用余热淬火可大大降低磨球的成本。
By adopting immediate quenching, the production cost will be reduced greatly.
含碳量低的钢对淬火处理几乎没有反应。
Steel with low carbon content will not respond appreciably to hardening treatment.
用研磨膏处理淬火出现金属的颜色变化。
Treatment of the change in the color of the quenched metal by grinding paste.
淬火钢为什么要退火呢?。
含碳量低的钢对淬火处理没有明显的反应。
Steel with low carbon content will not respond appreciably to hardening treatment.
淬火钢为什么要退火呢?。
淬火终止温度范围宽；
感应加热表面淬火的工件材料一般为中碳钢。
Induction surface hardening of the workpiece material is usually carbon steel.
研究了45钢在脉冲电场作用下淬火的新工艺。
The new technics of 45 steel quenching under pulse electric field was studied.
淬火是怎么回事？
对我来说，信仰是一种硬化过程，一种精神的淬火。
Faith, to my mind, is a stiffening process, a sort of mental starch.
该耳轴轴颈（22）通过淬火钢的干式切削形成。
The trunnion journal (22) is made by cutting hardened steel with using no cutting fluid.
本文提出了一种研制无添加剂光亮淬火油的新方法。
A new method is introduced in this paper on bright quenching oil without additives.
机床采用高强度铸铁，X、Y、Z向导轨淬火处理。
Equipped with high rigidity iron, x, y, Z axes are hardened.
研究了不同的淬火温度对高硼铸钢冲击耐磨性的影响。
The Influence of quenching temperature on wear resistance of high boron casting steel was investigated.
但是由于复合材料淬火困难，限制了其工业上的应用。
However, its difficult to quench, which limits its application in industry.
可由一般为处理材料一直加工到淬火钢，适用范围广。
It has wide application rage from common material treatment to process hardened steel.
淬火过程研究一直是机械制造及工艺领域内的热点问题。
Research on quenching process has been a hot topic in manufacturing all the time.
该生产线的顺利投产，大大提高了钢管淬火处理的质量。
Operation of current production line would have a new technics that steel tube is quenched.
齿轮的最终热处理采用使零件变形较小的齿面高频淬火；
Gear final heat treatment using the parts deformation small tooth surface quenching;
渗碳淬火后具有较高的耐磨性能，但磨削时易产生裂纹。
After carburizing with high wear resistance, but the grinding easy to crack.
渗碳淬火后具有较高的耐磨性能，但磨削时易产生裂纹。
After carburizing with high wear resistance, but the grinding easy to crack.
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