The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝浴
氏
热处理存在的问题,介绍
氏
等温热处理的原理和设备。
The principle and equipment of sorbitizing isothermal heat treatment without lead are introduced.
指出钢丝浴
氏
热处理存在的问题,介绍
氏
等温热处理的原理和设备。
The paper deals with the microstructrures and hight-temperatrure hardness of highchromium white cast iron with the austenitic and sorbitic matrices.
本文主要论述了以奥氏及
氏
为基
的高铬白口铁的组织和高温硬度。
Through utilizing controlled cooling technique on large section bearing steel bar after rolling ,an ideal initiation structure sorbide can be attained.
利用快速冷却技术,可以得退火的理想预组织──
氏
。
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