差压铸造机微机控制系统分析  

Analysis on Microcomputer Control System in Pressure Casting Machine

作　　者：刘明黎[1] 

机构地区：[1]河南工业职业技术学院电子工程系,河南南阳473000

出　　处：《铸造技术》2014年第8期1857-1858,共2页Foundry Technology

摘　　要：针对差压铸造的加压过程,分析了铸造生产加压曲线,确定了压力控制方案,利用微机控制气阀的动作实现了对差压铸造过程中的压力控制,对进一步提高差压铸造水平有重要的意义。For the pressuring process of pressure casting machine, the pressuring curve was analyzed, the pressure control program was determined, the pressure control in a pressure casting process was achieved by the use of computer control valve, which has significance for further improving the level of pressure casting.

关 键 词：差压铸造 微机控制 铸造工艺曲线 

分 类 号：TG233.1[金属学及工艺—铸造]