防爆型立式高壓三相異步電機

短路處理：

1、槽(cao)內短路：軟化后，找(zhao)出修(xiu)復的短路點，將(jiang)其放回槽(cao)中，然后涂漆并晾(liang)干。

2、當繞(rao)組短路匝數(shu)超過十(shi)二分(fen)之一時(shi)，應拆(chai)下所有繞(rao)組并重繞(rao)。

3、對(dui)于轉(zhuan)彎小于短(duan)路(lu)線十二分之一(yi)的每相繞組，所有短(duan)路(lu)線應串聯(lian)切斷，導電部分應連接形(xing)成閉合電路(lu)，以備(bei)緊急(ji)使用。

4、末(mo)端的(de)短路點(dian)：短路點(dian)可以(yi)用絕(jue)緣材料隔開(kai)，或(huo)者絕(jue)緣線可以(yi)重新涂層和重新干燥。

防爆型立式高壓三相異步電機

適用范圍(wei)：

該系列(lie)產品適用(yong)(yong)于(yu)煤(mei)礦(kuang)下及工廠(chang)風機(ji)(ji)(ji)用(yong)(yong)，可分為煤(mei)礦(kuang)運輸機(ji)(ji)(ji)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、煤(mei)礦(kuang)絞車用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、裝(zhuang)巖(yan)機(ji)(ji)(ji)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、煤(mei)礦(kuang)局部扇(shan)風機(ji)(ji)(ji)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、閥門用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、風機(ji)(ji)(ji)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、船(chuan)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、起重(zhong)冶金(jin)用(yong)(yong)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)及加(jia)氫裝(zhuang)置配套用(yong)(yong)增安型(xing)無刷勵磁同(tong)步電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)等(deng)。此外，還(huan)可以按額定電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、效率等(deng)技術指標(biao)來分，如高壓(ya)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、高效防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)、高轉差率防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)及高起動轉矩(ju)防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)等(deng)。防(fang)(fang)爆(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)具有升溫(wen)幅(fu)度大(da)，壽(shou)命長，性能(neng)好，振動小，噪音(yin)低，隔(ge)(ge)(ge)爆(bao)(bao)結構先進，可靠性高，適用(yong)(yong)維護方(fang)便等(deng)特定。防(fang)(fang)爆(bao)(bao)型(xing)能(neng)標(biao)準GB3836.1-2000《爆(bao)(bao)炸(zha)性氣(qi)體(ti)環(huan)境(jing)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備部分：通用(yong)(yong)要求(qiu)》和GB3836.2-2000《爆(bao)(bao)炸(zha)性氣(qi)體(ti)環(huan)境(jing)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設(she)備第2部分：隔(ge)(ge)(ge)爆(bao)(bao)型(xing)“d”》規定，根據使用(yong)(yong)要求(qiu)制成隔(ge)(ge)(ge)爆(bao)(bao)型(xing)“Exdl”或(huo)“ExdllBT4”。