运用ProCAST数值模拟软件对汽缸套立式离心铸造过程进行了数值模拟，确定了汽缸套铸件数值模拟的相关工艺参数：浇注速度2kg/s、浇注温度1300℃、铸型转速5000r/min。对汽缸套的立式离心铸造过程进行数值模拟分析，可以有效地预测缺陷，提高铸件质量，为生产提供了依据。%Taking ProCAST software to simulate the cylinder sleeves in complicated vertical centrifugal casting process, it determines the parameters for microstructure simulation , analyzes the cylinder liners in vertical cen-trifugal casting process , obtains the parameters required for the simulation of solidification structure for the cylin-der sleeve castings .It presents the related process simulation parameters such as casting rate:2kg/s, casting temperature:1300℃and mould speed:5000 r/min.The simulation analysis for vertical centrifugal casting cyl-inder liners process can effectively predict defects , improve the quality of castings and provide the basis for the production .
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