摘要
采用清华铸造工艺CAE(专家)系统对53-21防喷器外壳进行铸造凝固模拟,分析了产生裂纹缺陷的原因,同时对此铸件的铸造工艺进行了优选,并投入正常生产。
Adopting the Tsinghua casting process CAE system, we simulate the casting solidification of the outer casing of 53-21 annular blowout prevent, meanwhile, analyze the reason producing crack, and based on this, we optimize the casting process and bring it into the actual production of outer casing.
出处
《大型铸锻件》
2009年第4期33-35,共3页
Heavy Casting and Forging
关键词
防喷器外壳
铸造工艺
凝固模拟
裂纹
outer casing of blowout prevent
casting process
solidification simulation
crack
