浅析一体式水冷电机壳用铝合金挤压型材的优势  

Discussion on superiority of aluminum alloy extruded profiles for integrated water-cooling motor housing

作　　者：王东升 蒋华 张洪海 WANG Dongsheng;JIANG Hua;ZHANG Honghai(Zhongwang(Liaoyang)Aluminum Formwork Manufacturing Co.,Ltd.,Liaoyang 111003,Liaoning China;Liaoning Zhongwang Group Co.,Ltd.,Liaoyang 111003,Liaoning China)

机构地区：[1]忠旺(辽阳)铝模板制造有限公司,辽宁辽阳111003 [2]辽宁忠旺集团有限公司,辽宁辽阳111003

出　　处：《中国铸造装备与技术》2022年第6期80-82,共3页China Foundry Machinery & Technology

摘　　要：一体式水冷电机壳用铝合金挤压型材加工而成,具有加工制造简单,成本低廉,便于实现平台化、批量化生产的优势。针对某一电动汽车用15kW水冷电机壳的设计需求,在综合性能满足的前提下,推荐电机冷却水道按照Z字型布置,进而使用铝合金挤压型材的加工工艺。重点介绍电机壳通过铝合金挤压型材实现的工艺以及技术优势,具有较高的工程指导意义。The integrated water-cooling motor shell is made of aluminum alloy extruded profiles,which has the advantages of simple processing and manufacturing,low cost,and convenient for platform and batch production.In view of the design requirements of a 15kW water-cooling motor housing for an electric vehicle,on the premise that the comprehensive performance is satisfied,it is recommended that the motor cooling water channel be arranged according to the Z-shape,and then the aluminum alloy extrusion processing technology is used.The process and technical advantages of the motor shell through aluminum alloy extrusion have been mainly introduced in the text,which has a high engineering significance.

关 键 词：电机缸体 水道布置 铝合金挤压 

分 类 号：TG376[金属学及工艺—金属压力加工]