FBM237電纜P0916DC

電機(jī)軸承溫度規(guī)定、出現(xiàn)異常的原因及處理

規(guī)程規(guī)定，滾動軸承高溫度不超過95℃，滑動軸承高溫度不超過80℃。并且溫升不超過55℃（溫升為軸承溫度減去測試時的環(huán)境溫度）。

軸承溫升過高的原因及處理： 

(1)原因：軸彎曲，中心線不準(zhǔn)。

處理：重新找中心。 

(2)原因：基礎(chǔ)螺絲松動。

處理：擰緊基礎(chǔ)螺絲。

(3)原因：潤滑油不干凈。

處理：更換潤滑油。

(4)原因：潤滑油使用時間過長，未更換。

處理：洗凈軸承，更換潤滑油。 

(5)原因：軸承中滾珠或滾柱損壞。

處理：更換新軸承。

解決方法：

1.打開模塊蓋板，更換模塊中已經(jīng)損壞的保險、充電電阻等元器件。

2.更換損壞的光通子板或者保護(hù)二極管。

3.光纖按照標(biāo)示正常連接，光纖損壞的話進(jìn)行更換。

4.更換模塊電源板。

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