半组合式船用柴油机曲轴红套_论文 关键词 曲轴；红套；数值模拟；二次开发 [gap=2672]Key words crankshaft, shrinkage fit, numerical simulation, secondary development
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The article analyzes the method and key points of shrinkage fit.
分析了过盈装配的方法和要点。
It is pointed out that main factors affecting profile are casting roll's shrinkage fit quality, cooling efficient, grinding accuracy, casting and rolling parameters 'choice and matching.
指出，铸轧辊的热装质量、冷却效果、研磨精度、铸轧参数选择及其搭配是影响厚差及板凸度的因素。
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