升降舞臺http://www.lilacred.com/變頻器定期保養檢查時,一定要切斷電源,待監視器無顯示及主電路電源指示燈熄滅后,才能進行檢查。下面濟南榮凱升降機械的有關技術人員就給大家分析一下升降舞臺變頻器如何檢查?
1、檢查升降舞臺散熱片是否有灰塵、異物堵塞風道,壓力的干燥壓縮空氣吹掉。
Check the landing stage heatsink for dust, duct blockage, dry compressed air to blow off stress.
2、檢查升降舞臺印刷電路板是否有油污、導體屑附著,銅箔是否有腐蝕現象,可用毛刷清潔板件表面異物。
Check the landing stage PCB whether there is oil, conductor crumbs attached, if there is corrosion of copper foil, brush can be used to clean the surface of the foreign body panels.
3、檢查升降舞臺冷卻風扇運轉是否正常,是否有異常聲音、振動異常,累計運行時間達萬小時以上,則需要更換冷卻風扇。
Check the landing stage of the cooling fan is functioning properly, if there is abnormal sound, vibration, unusual, total running time of more than ten thousand hours, you need to replace the cooling fan.
4、檢查升降舞臺功率元件是否有灰塵、油污等異物附著,必須清潔處理異物。
Check that the landing stage power components dust, oil and other foreign objects attached, must be cleaned of foreign material.
5、檢查升降舞臺http://www.lilacred.com/電解電容是否有漏液、鼓泡現象,防爆閥有無突起,需要進行更換電解電容。
Check the landing stage electrolytic capacitor leaks, bubbling phenomenon, explosion or without protruding valve needs to be replaced electrolytic capacitors.
公司名稱:濟南液壓升降機械銷售中心
聯系人:安經理
電話:152-5313-4653
郵箱:347299818@qq.com
網址:www.lilacred.com
地址:山東省濟南市濟北開發區
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