挤压铸造舵面的成型规律与参数  

Forming Regulation and Technology Parameters for Rudder in Squeezing Casting

作　　者：胡建华[1] 罗继相[1] 

机构地区：[1]武汉交通科技大学

出　　处：《特种铸造及有色合金》2000年第4期19-21,共3页Special Casting & Nonferrous Alloys

摘　　要：研究了舵面的间接正挤压铸造工艺 ;分析了成型时的金属液流动规律 ,探讨了各压力阶段对成型性能的影响 ,给定了合理的挤压铸造工艺参数。The technology in squeezing casting with indirect right direction squeezing for rudder is studied. The forming regulation during molten metal flowing in mold and influence of individual pressure stage on forming performance are analyzed. Some reasonable technological parameters for squeezing casting are given

关 键 词：挤压铸造 舵面 流动 压力 铝合金 

分 类 号：TG249.2[金属学及工艺—铸造]