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油泵電機四大常見(jiàn)故障逐一解決！

油泵電機的問(wèn)題一般集中在四個(gè)方面：無(wú)法啟動(dòng)、運行噪音大、絕緣電阻低、軸承過(guò)熱。那么如何解決呢？跟著(zhù)廠(chǎng)家看一看。（1）不能起動(dòng)首先，立即切斷電...

知道三相異步電動(dòng)機有多少瓦如何計算電流？不懂就增長(cháng)見(jiàn)識

三相異步電動(dòng)機的電流怎么計算？知道電機的功率是多少。并聽(tīng)廠(chǎng)家給你詳細解釋。三相電機電流的計算公式為：I=p/1.73 380 cos 。...

單相電機啟動(dòng)難嗎？不要休息學(xué)習這些小技巧輕松解決！

單相異步電動(dòng)機起動(dòng)困難的原因是什么？從哪里開(kāi)始調查？跟著(zhù)廠(chǎng)家去找。一、開(kāi)始困難的原因：(1)電容器容量不足；(2)繞組短路；(3)電源電壓過(guò)...

液壓油泵電機的浸泡干燥過(guò)程是學(xué)過(guò)的建議大家看一下！

浸漆是液壓油泵電機制造過(guò)程中極其重要的一個(gè)環(huán)節。今天，邊肖專(zhuān)門(mén)和大家討論了浸漆的過(guò)程，盡量讓討論的內容通俗易懂。一、繞組為何要浸漬？(1)提...

如何檢測三相電機的漏電？了解這幾點(diǎn)！

當用手觸摸三相電機的外殼時(shí)，意味著(zhù)繞組絕緣不良。此時(shí)電機的引線(xiàn)受到?jīng)_擊，另一個(gè)探頭與電機外殼或定子鐵同相。如果指針擺動(dòng)，說(shuō)明繞組中有漆包線(xiàn)，...

液壓油泵電機鐵芯損耗大嗎？幫你找到原因和對策！

液壓油泵電機的鐵心損耗是影響電機效率的關(guān)鍵因素之一。今天，邊肖將帶你看看是什么導致了電機鐵芯的過(guò)度損耗。一、硅鋼片質(zhì)量不符合要求硅鋼片是電機...

步進(jìn)電機的工作狀態(tài)是什么？有什么區別？

步進(jìn)電機的工作狀態(tài)可分為靜態(tài)、穩態(tài)和過(guò)渡狀態(tài)。這三個(gè)州有什么不同？和邊肖一起看看細節。一、靜態(tài)：靜態(tài)是指轉子瞬時(shí)鎖定狀態(tài)，即直流(脈沖頻率f...

防止大型三相異步電動(dòng)機燒壞要注意這十點(diǎn)！

為確保安全生產(chǎn)，防止燒損事故發(fā)生，今天10點(diǎn)廠(chǎng)家總結了大型三相異步電動(dòng)機運行中的注意事項，希望對有需要的朋友有所幫助。(1)電機啟動(dòng)前，按規...

如何檢查三相電機對地短路？

三相電機繞組對地短路故障的原因有很多，如繞組受潮、絕緣材料劣化失去絕緣能力、導線(xiàn)漆皮損壞等。今天，制造商將教你如何檢查故障。一、檢查電動(dòng)機定...

行車(chē)起重機維修與保養有哪些常識？你都做對了嗎？

行車(chē)起重機維修與保養是使用起重機的必備常識之一,事實(shí)上很多使用起重機的用戶(hù)都會(huì )對使用起重機進(jìn)行一定的維護,起到安全作工以及相對延長(cháng)起重機使用...

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油泵電機四大常見(jiàn)故障逐一解決！

知道三相異步電動(dòng)機有多少瓦 如何計算電流？不懂就增長(cháng)見(jiàn)識

單相電機啟動(dòng)難嗎？不要休息 學(xué)習這些小技巧 輕松解決！

液壓油泵電機的浸泡干燥過(guò)程是學(xué)過(guò)的 建議大家看一下！

如何檢測三相電機的漏電？了解這幾點(diǎn)！

液壓油泵電機鐵芯損耗大嗎？幫你找到原因和對策！

步進(jìn)電機的工作狀態(tài)是什么？有什么區別？

防止大型三相異步電動(dòng)機燒壞 要注意這十點(diǎn)！

如何檢查三相電機對地短路？

行車(chē)起重機維修與保養有哪些常識？你都做對了嗎？