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电机车(电动机)突然发热原因解析
摘要:如果电机车突然发热那是因为电动机发热 1、电源方面使电动机过热的原因 a、电源电压过高 b、电源电压过低 c、电源电压不对称 2、负载使电动机过热的原因

KUANGYONGDIANJICHEYOUJIXIEBUFENHEDIANQIBUFENZUCHENG,ZAIDIANQIBUFENZHONGZUIWEIZHONGYAODEBIANSHIDIANDONGJI。DIANDONGJIZHUYAOGONGNENGSHIJIANGDIANNENGZHUANHUANCHENGJIXIENENG,CONGERRANGKUANGYONGDIANJICHEWANCHENGZHANGJULIDEYUNSHU。RUGUODIANJICHETURANFARENEISHIYINWEIDIANDONGJIFARE,XIAMIANWEIDAJIAJIESHAOXIA。



1、电源方面使电动机过热的原因

DIANYUANFANGMIANSHIDIANDONGJIGUOREYUANYINYOUYIXIAJIZHONG:

a、DIANYUANDIANYAGUOGAO

DANGDIANYUANDIANYAGUOGAOSHI,DIANDONGJIFANDIANDONGSHI、CITONGJICITONGMIDUJUNSUIZHIZENGDA。YOUYUTIESUNHAODEDAXIAOYUCITONGMIDUPINGFANGCHENGZHENGBI,ZETIESUNHAOZENGJIA,DAOZHITIEXINGUORE。ERCITONGZENGJIA,YOUZHISHILICIDIANLIUFENLIANGJIJUZENGJIA,ZAOCHENGDINGZIRAOZUTONGSUNZENGDA,SHIRAOZUGUORE。YINCI,DIANYUANDIANYACHAOGUODIANDONGJIDEEDINGDIANYASHI,HUISHIDIANDONGJIGUORE。

b、DIANYUANDIANYAGUODI

DIANYUANDIANYAGUODISHI,RUODIANDONGJIDEDIANCIZHUANJUBAOCHIBUBIAN,CITONGJIANGJIANGDI,ZHUANZIDIANLIUXIANGYINGZENGDA,DINGZIDIANLIUZHONGFUZAIDIANYUANFENLIANGSUIZHIZENGJIA,ZAOCHENGRAOXIANDETONGSUNHAOZENGDA,ZHISHIDING、ZHUANZIRAOZUGUORE。

上海快3 c、DIANYUANDIANYABUDUICHENG

上海快3 DANGDIANYUANXIANYIXIANGDUANLU、BAOXIANSIYIXIANGRONGDUAN,HUOZHADAO。QIDONGSHEBEIJIAOTOUSHAOSHANGZHISHIYIXIANGBUTONG,DOUJIANGZAOCHENGSANXIANGDIANDONGJIZOUDANXIANG,ZHISHIYUNXINGDEERXIANGRAOZUTONGGUODADIANLIUERGUORE,JIZHISHAOHUI。

上海快3  


2、负载使电动机过热的原因

上海快3 FUZAIFANGMIANSHIDIANDONGJIGUOREYUANYINYOUYIXIAJIZHONG:

a、DIANDONGJIGUOZAIYUNXING

DANGSHEBEIBUPEITAO,DIANDONGJIDEFUZAIGONGLVDAYUDIANDONGJIDEEDINGGONGLVSHI,ZEDIANDONGJIZHANGQIGUOZAIYUNXING(JIXIAOMALADACHE),HUIDAOZHIDIANDONGJIGUORE。WEIXIUGUOREDIANDONGJISHI,YINGXIANGAOQINGFUZAIGONGLVYUDIANDONGJIGONGLVSHIFOUXIANGFU,YIFANGMANGWUMUDEDECHAIXIE。

b、TUODONGDEJIXIEFUZAIGONGZUOBUZHENGCHANG

SHEBEISUIRANPEITAO,DANSUOTUODONGDEJIXIEFUZAIGONGZUOBUZHENGCHANG,YUNXINGSHIFUZAISHIDASHIXIAO,DIANDONGJIGUOZAIERFARE。

上海快3 c、TUODONGDEJIXIEYOUGUZHANG

上海快3 DANGBEITUODONGDEJIXIEYOUGUZHANG,ZHUANDONGBULINGHUOHUOBEIKAZHU,DOUJIANGSHIDIANDONGJIGUOZAI,ZAOCHENGDIANDONGJIRAOZUGUORE。GU,JIANXIUDIANDONGJIGUORESHI,FUZAIFANGMIANDEYINSUBUNENGHUSHI。


上海快3 DANGNINDEKUANGYONGDIANJICHEFAREDESHIHOU,NISHOUXIANYAOXIANGXIANGSHIBUSHIDIANQIBUFENCHUXIANLEYIXIEWENTI,XIWANGYISHANGDENEIRONGNENGJIEJUENINDEKUNHUO。


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