回轉風機機油過濾器保養方法和軸承溫度過高的原因

Maintenance methods of oil filter of rotary fan and reasons for high bearing temperature

回轉風機進水后如何解決：

How to solve the problem after the rotary fan enters the water:

1.抽干風機房內積水。

1. Drain the accumulated water in the fan room.

2.電機的處理方法：把電機從底座上拆下，打開電機的前后端蓋，取出轉子，把端蓋螺絲全部擰入定子兩端螺孔,防止定子立起時碰傷繞組。把定子立起放在陽光下兩端各曝曬12小時，用兆歐表測量繞組與外殼的絕緣電阻不得低于20兆歐。

2. Treatment method of the motor: remove the motor from the base, open the front and rear end covers of the motor, take out the rotor, and screw all the end cover screws into the screw holes at both ends of the stator to prevent the winding from being damaged when the stator is erected. Stand the stator up and expose both ends to the sun for 12 hours, and measure the insulation resistance between the winding and the shell with a megger, which shall not be less than 20 megohm.

3.風機主機處理方法: 把回油管從底座處拔下，放掉主機及空氣室內的油和水， 取下空氣濾清器，用手快速正向轉動風機帶輪10轉左右后，從進風口慢慢倒入機油同時不斷正向轉動風機帶輪，排出所有清洗油。

3. Treatment method of fan host: Unplug the oil return pipe from the base, drain the oil and water in the host and air chamber, remove the air filter, quickly rotate the fan pulley in a positive direction by hand for about 10 turns, slowly pour oil from the air inlet, and constantly rotate the fan pulley in a positive direction to discharge all cleaning oil.

4.油箱的處理方法: 用扳手先卸下油標，再拆下一個油過濾器，傾斜底座，盡量放盡油箱內的廢油，同時用新機油清洗油箱。裝上油過濾器，回油管，空氣濾清器，在油箱中注入機油至油箱3/4處，擰緊油標。

4. Treatment method of oil tank: use a wrench to remove the oil pointer first, then remove an oil filter, tilt the base, try to drain the waste oil in the oil tank, and clean the oil tank with new engine oil at the same time. Install the oil filter, oil return pipe and air filter, inject oil into the oil tank to 3/4 of the oil tank, and tighten the oil pointer.

回轉風機

Rotary fan

回轉風機軸承溫度過高的原因：

Reasons for high bearing temperature of rotary fan:

1.風機軸承的溫度過高，可能是由于機箱劇烈振動所致。風機軸承組件本身具有傾斜度，并且軸承組件中的軸承傾斜，導致風機軸承在運行過程中變熱。原因是風機的安裝和維護質量不高，并且軸承在可以調節角度的關鍵邊緣工作。

1. The temperature of the fan bearing is too high, which may be caused by the violent vibration of the chassis. The fan bearing assembly itself has an inclination, and the bearing in the bearing assembly is inclined, causing the fan bearing to become hot during operation. The reason is that the installation and maintenance quality of the fan is not high, and the bearing works at the key edge where the angle can be adjusted.

2.如果潤滑油質量差，灰塵，沙子，灰塵等雜質，填充能力不足，或者軸承箱蓋和閥座連接螺栓太緊或太緊，都可能發生此問題。

2. This problem may occur if the quality of lubricating oil is poor, dust, sand, dust and other impurities, the filling capacity is insufficient, or the connecting bolts of bearing housing cover and valve seat are too tight or too tight.

3.軸承箱未添加根據標準指定的潤滑脂。通常，后勤人員擔心由于風機中缺油而導致軸承燃燒，并且在加油期間會添加過量的燃油，這時溫度會繼續上升到某個點（通常比正常工作溫度高約10至15°C）。保持不變并逐漸減小。

3. The bearing housing is not filled with grease specified according to the standard. Usually, the logistics personnel are worried that the bearing will burn due to lack of oil in the fan, and excessive fuel will be added during refueling. At this time, the temperature will continue to rise to a certain point (usually about 10 to 15 ° C higher than the normal working temperature). Keep unchanged and gradually decrease.

4.軸承異常，軸承被加熱。軸和滾動軸承的安裝偏斜，前后軸承不是同心的，損壞風機滾動軸承或軸彎曲都是影響風機軸承溫度的因素。

4. The bearing is abnormal and heated. The installation deflection of the shaft and rolling bearings, the front and rear bearings are not concentric, and the damage to the fan rolling bearings or the bending of the shaft are all factors affecting the fan bearing temperature.

以上就是為大家介紹的有關陜西離心式風機廠家的詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯系我們.我們將以專業的態度,為您提供服務http://www.makemoore.com

The above is a detailed introduction about Shaanxi centrifugal fan manufacturers. I hope it will help you If you have any questions, please contact us We will provide you with professional service http://www.makemoore.com

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