空调压缩机D型石墨铸铁缸体的生产  

Production of D-Type Graphite Cast Iron Cylinder Block of Compressor of Air Conditioner

作　　者：倪桐生 

机构地区：[1]西安航空发动机公司铸造厂,陕西西安710021

出　　处：《现代铸铁》2003年第4期50-51,共2页Modern Cast Iron

摘　　要：采用水冷金属型铸造,并加入合金元素增大铁液过冷倾向,获得D型石墨铸铁,并用以生产空调器压缩机缸体,其金相组织和性能均达到技术要求。Two measures was adopted to obtain D-type graphite cast iron including casting in water-cooled permanent mould and adding alloying elements to increase supercooling tendency of the molten iron. This sort of cast iron was used to produce the cylinder block of air-conditioner. As a result, the microstructure and properties requirements were fulifilled.

关 键 词：空调压缩机 D型石墨铸铁 缸体 过冷倾向 水冷金属型 铸造 

分 类 号：TB652[一般工业技术—制冷工程] TG255[金属学及工艺—铸造]