铸造工艺设计课程设计.doc

课程设计报告 课程设计名称： 学 生 姓 名： 学 院： 专业及班级： 学 号： 指导教师： 年月日 目录 一、造型材料选择················································································1 二、铸造工艺参数设计···········································································1 1.加工余量的选择···············································································2 2.铸件孔是否铸出的确定········································································2 3.起模斜度的确定···············································································2 4.铸造圆角的确定···············································································3 5. 铸造收缩率的确定···········································································3 6.考虑加工余量后的尺寸········································································4 三、造型方法的设计··················································································4 1.环形型芯外形··················································································5 2.环形型芯尺寸··················································································5 3.中心孔木质芯盒造型···········································································6 4.1/4环形木质芯盒造型·········································································7 四、木模的设计·······················································································8 1.木模的外形设计················································································8 2.木模的设计尺寸················································································9 五、浇注系统和冒口设计·············································································10 1.浇注系统选择··················································································10. 2冒口的选择·····················································································10 六、铸型装配图设计·····················································································11 造型材料和铸造合金的选择 1. 造型材料~10%）来代替石英砂。在湿模造型时，小型和