The temperature field and thermal deformation of the piston and ring carrier was used as the boundary in the calculation of stress field.
计算时把温度场和热变形作为结构应力计算的边界，获取活塞镶圈在热负荷状态下的综合应力场。
Inserting ring carrier to the wearing piston of high-power medium speed diesel engine is a useful repaired way.
大功率中速柴油机磨损的活塞镶装镶圈是一种有效的修复方法。
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