为了分析采用鼠笼实心转子特殊结构的十二相带整流负载高速异步发电机转子发热情况,需要准确求得电机转子中产生的损耗。
The rotor losses in a high-speed asynchronous generator were calculated for a thermal analysis of a special rotor made of solid steel combined with a squirrel-cage.
冲击式破碎机转子轴承公差配合及游隙的合理选择对防止轴承发热,提高轴承寿命具有十分重要的作用。
Rational selection to tolerances, fits and clearance of rotor-bearing of impact crusher is very important to avoid overheat of bearing and prolong the life of bearing.
本发明中的发热部可有效的将上述转子框架旋转时产生的热排出到外部。
The heating portion can effectively discharge heat generated when the rotator frame rotates to the outside.
以此为出发点,通过改变影响发热功率的参数得到提高转子转速与增加的发热功率近似呈平方关系;
The approximate square relation between rotor speed and heat power was got by changing the parameters which affect heat power;
以此为出发点,通过改变影响发热功率的参数得到提高转子转速与增加的发热功率近似呈平方关系;
The approximate square relation between rotor speed and heat power was got by changing the parameters which affect heat power;
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