由于洗衣机脱水用电机的工作条件特殊性,要求有高的起动力矩倍数和小的起动电流。重庆有色金属研究所研制的高电阻铝合金,在我厂洗衣机脱水电机中试用,收到了良好的效果。 一、概述 我厂洗衣机脱水电机转子铸铝采用纯铝压铸,为满足使用要求,端环与转子片的槽形尺寸十分重要。大的起动力矩必须采用小的转子槽形,这就给冲槽工艺带来困难。采 Due to the particularity of the working conditions of the washing machine dehydration motor, a high starting torque multiplier and a small starting current are required. Chongqing Institute of Nonferrous Metal developed high-resistance aluminum alloy, dehydrated in my factory washing machine motor trial, received good results. I. Overview I plant dehydration motor washing machine rotor cast aluminum aluminum die-casting, in order to meet the requirements, end ring and rotor slot size is very important. Large starting torque must be a small rotor slot, which gives the slotting process difficult. Mining