造水泵泵壳铸造工艺改进  

Improved Casting Technique for Water Pump Shell

作　　者：曹忠海 Cao Zhonghai

机构地区：[1]江苏省江阴中等专业学校周庄校区,江苏江阴214423

出　　处：《一重技术》2020年第6期51-52,共2页CFHI Technology

摘　　要：某内腔腐蚀严重的造水泵泵壳需要重新测绘铸造,通过分析该泵壳铸造工艺难点,提出具体工艺措施和砂芯设计方案,解决泵壳的铸造问题。A specific technical method and pattern core design solution are put forward to solve the problem encountered in the casting of a water pump shell that needs remake due to serious corrosion of the inner faces.

关 键 词：泥芯 泵壳 木模 粘土 

分 类 号：TH3[机械工程—机械制造及自动化]