发动机铝合金汽缸体低压铸造工艺  

Analysis on Low Pressure Casting Process for Large Aluminum Cylinder Block

作　　者：皮连根[1] 

机构地区：[1]常州工程职业技术学院机械系,江苏常州213164

出　　处：《铸造技术》2013年第12期1792-1793,共2页Foundry Technology

摘　　要：从低压铸造工艺出发,简要分析了180型发动机气缸体的结构与主要力学性能,从金属型、升液与浇注系统、浇注温度和铸型温度等3个方面对其低压铸造工艺进行分析,最后给出了低压铸造工艺在180型气缸体上的应用效果,论证了低压铸造技术在180型气缸体铸造成型中的优势。Starting from low-pressure casting process, the structure and mechanical properties of 180-type cylinder block was analyzed, and the low-pressure casting process was analyzed from three aspects of metal mould, liquid liters and pouring system, and pouring temperature and mold temperature etc. Finally, the application effect of low-pressure casting process in 180-type cylinder block was demonstrated, the advantages of low-pressure casting process in 180-type cylinder block were discussed.

关 键 词：180型气缸体 低压铸造 金属型 浇注系统 

分 类 号：TG249.2[金属学及工艺—铸造]