...论坛 - Powered by zz361 关键词： 减小变形；控制变形；热处理 [gap=541]Keywords： Reducing distortion；Control distortion；Heat treatment ...
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简述缸体与法兰焊接变形机理，采取冷却方式控制变形量。
Brief introduced weld deformation mechanism between tank and flange. It also introduced how to control the deformation by cooling method.
研究精密机械热误差校正的机理，提出主动热校正控制变形误差的精度指标。
In this paper, the thermal error calibration principle of precision machines is presented, and the accuracy index of active calibration thermal deformation is proposed.
与各种位错机制作了比较，认为控制变形速率的过程很可能是克服派一纳力。
After comparing with various dislocation mechanisms, it is shown that the deformation-controlling process is probably the overcoming of the Peierls-Nabarro force.
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