【摘要】 简要介绍了采煤机用隔爆型三相异步电动机的使用环境、特点、电磁设计、结构设计、防爆形式。最后结合试制样机分析了产品技术水平。更多还原

【Abstract】 Briefly introducing three phase induction Ex "d" motor for coal mining machine operating environment, characteristic, electromagnetic design, construction design, explosion protection type.Finally it analyses the product technical level in the light of prototype motor manufacture.更多还原