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结合实际工程,介绍了芯棒预热炉台车的结构设计和砂封装置的优化改进,为此类型台车设计提供了理论依据和参考。
Combined with the actual project, the structure design of mandrel preheating furnace trolley and the optimization and improvement of sand sealing device were introduced, which provided the theoretical basis and reference for the design of this type of trolley.