年产3万吨汽车底盘铸件的车间设计  

Design of casting workshop with annual production of 30000 tons automotive chassis casting

作　　者：李东明 刘崇智 

机构地区：[1]中国汽车工业工程有限公司,天津300113 [2]中铁山桥集团有限公司,河北秦皇岛066205

出　　处：《中国铸造装备与技术》2016年第6期54-57,共4页China Foundry Machinery & Technology

摘　　要：介绍了年产3万吨汽车底盘铸件的车间设计过程。熔化设计采用2套5 t中频无芯感应电炉,造型采用2条水平脱箱造型线,配套120 t砂处理系统,制芯采用冷芯和热芯相结合工艺,同时对清理流程进行了说明。车间工艺布局合理,物流顺畅,建成投产后,生产运转情况良好。This paper introduces the design of casting workshop with an annual output of 30000 tons automotive chassis casting. The workshop has 2 sets of 5 t/h intermediate frequency coreless induction furnace for melting iron. Two horizontal parting lfaskless molding lines are used for molding with 120 t/h sand treatment system. The production of sand core is completed by using both cold box process and hot core box process. Cleaning process is also introduced. The workshop has a reasonable process layout and smooth logistic. And these make the workshop operating good after being put into production.

关 键 词：车间设计 脱箱造型线 设备选型 工艺流程 

分 类 号：U468[机械工程—车辆工程] TG28[交通运输工程—载运工具运用工程]