掘进机电机机座水路设计及改进  

Structure Design and Process Improvement of Excavating Machine Motor

作　　者：代嘉惠 马南坪 

机构地区：[1]中煤科工集团重庆研究院防爆电器研究所,重庆400050

出　　处：《电机与控制应用》2014年第4期31-33,共3页Electric machines & control application

摘　　要：掘进机电机对设计、加工工艺及质量要求高,以YBUD掘进机用隔爆型双速三相电动机为研究对象,对掘进机的水路进行优化,并对水路的压力和散热性进行理论计算。计算结果验证了新方案的可行性。The manufacturing design,process and quality control of an excavating machine motor have hard requirements.Based on the YBUD motor,the machine＇s water-cooling way was improved.In order to confirm the feasibility of the new scheme,the pressure and heat dissipation were calculated.The results show that the new scheme is feasible.

关 键 词：掘进机电机 水冷机座 散热 

分 类 号：TM357[电气工程—电机]