大型复杂铝铸件低压铸造用电磁泵技术研究  被引量:7

LOW-PRESSURE CASTING OF LARGE SIZED FILLING WITH ELECTROMAGNETIC PUMPS COMPLEX ALUMINUM CASTINGS

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作  者:侯击波[1] 程军[2] 霍立兴[1] 彭有根[2] 党惊知[2] 

机构地区:[1]天津大学材料科学与工程学院,天津300072 [2]华北工学院材料工程系

出  处:《兵工学报》2004年第3期322-325,共4页Acta Armamentarii

摘  要:通过对模拟双联电磁泵的电磁铁结构、泵高、流量等参数与单电磁泵的实验比较 ,得到了大流量电磁泵系统设计的依据。设计制造了适用于车辆的大型复杂铝铸件低压铸造用电磁泵 ,工作参数达到设计要求。With experimental comparison between the imitated dual electromagnetic pumps and the single pump, parameters such as the structure of magnets, flux, and other data were collected for the design of the large flow-rate electromagnetic pump. One such unit was designed and made for the low-pressure casting system with the electromagnetic pump casting large sized for complex aluminum castings in vehicles. The ensurance of nearly equal parameters of the two single pumps is the effective measure to enhance the efficiency of working of the dual electromagnetic pumps.

关 键 词:铸造工艺 电磁泵 机械学 铝铸件 电磁铁 

分 类 号:TH35[机械工程—机械制造及自动化] TG249.6[金属学及工艺—铸造]

 

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