the influence of isothermal normalizing on the distortion of automotive gears carburized and quenched
等温正火对汽车齿轮渗碳淬火变形的影响
study on the isothermal normalizing of two low carbon alloy steel parts
两种合金渗碳钢等温正火工艺的研究
study on the isothermal normalizing of carburizing alloy steel forgings
合金渗碳钢锻件等温正火的研究
the microstructure and the property of two low carbon alloy steel forged parts were compared for parts after isothermal normalizing with those after ordinary normalizing.
研究了两种合金渗碳钢锻件普通正火和等温正火的显微组织和性能。
After isothermal normalizing, SAE 8620 H steel gear obtained the ideal hardness, micro structures and fine cutting behaviors.
SAE8620H钢齿轮采用等温正火工艺,获得了理想的硬度 、 金相组织和良好的切削性能.
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