金工实习铸造总结.docx

金工实习铸造总结

第一篇：金工实习铸造总结《金工实习》铸造教案1铸造部分目录第一节铸造基础知识(指导人员用)....................................3一、铸造生产概述.................................................3二、铸造生产常规工艺流程.........................................3第二节砂型铸造工艺.................................................4一、型砂和芯砂的制备.............................................4二、型砂的性能...................................................4三、铸型的组成...................................................5四、浇冒口系统...................................................5五、模样和芯盒的制造.............................................6第三节合金的熔炼...................................................8一、铝合金的熔炼.................................................8二、铸铁的熔炼...................................................9第四节造型(实践操作用).........................................11一、手工造型....................................................11二、制芯........................................................14三、合型........................................................15四、造型的基本操作..............................................15五、合金的浇注..................................................17六、机器造型....................................................18第五节铸造工艺设计................................................20一、分型面......................................................20二、型芯........................................................21三、铸造工艺参数................................................21四、模样的结构特点..............................................21第六节铸件常见缺陷的分析..........................................23铸工实习安全技术守则............................................24第七节铸工概论(金工老师用)........................................25一、铸造的辉煌历史..............................................25二、铸造的分类..................................................25第八节特种铸造....................................................26一、压力铸造....................................................26二、实型铸造....................................................27三、离心铸造....................................................27四、低压铸造............................