铁型覆砂铸造4JB1球铁曲轴  

4JB1 Nodular Iron Crankshaft Cast in Permanent Mould with Sand Facing

作　　者：龚萍[1] 章建国[1] 梅俊[1] 王瑞平[1] 万修根 谭兆煌 彭芳梅[1] 何芝梅 潘东杰 黄列群 

机构地区：[1]江铃铸造厂,江西南昌330001 [2]浙江省机电设计研究院,浙江杭州310002

出　　处：《现代铸铁》2001年第4期42-43,共2页Modern Cast Iron

摘　　要：介绍了采用铁型覆砂铸造４ＪＢ１球铁曲轴的工艺特点和试产效果，实践表明铁型覆砂铸造投资少，见效快，铸件品质好，生产运行成本低，指出铁型覆砂尚需改进的地方。The process features of using permanent mould with sand facing to cast 4JB1 model nodular iron crankshaft and the result of trial production were described. Practice has showed that the process has the advantage that its investment cost is low, effect can be seen in short time, casting quality is good, production running cost is low. Some aspects of the process to be improved were pointed out.

关 键 词：铁型覆砂 铸造 汽车 曲轴 球墨铸铁 

分 类 号：U464.133.3[机械工程—车辆工程] TG255[交通运输工程—载运工具运用工程]