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简述了我公司为舞阳钢厂试制4200mm厚板轧机离心复合球墨铸铁轧辊的性能要求、内外层双重金属铸造工艺参数的选择及整个铸造生产工艺过程。
The performance requirements of our company for trial production of centrifugal composite ductile iron roll of 4200mm thick plate mill for Wuyang Steel Plant, the selection of process parameters of inner and outer double metal casting, and the whole casting production process are described.