The rotary fan has been used for a long time, which will inevitably produce some small problems. Here are the troubleshooting methods of common faults of rotary fan:

（1）回轉風機振動過大：風機振動過大應檢查葉輪上的葉片有無松動,，動平衡因葉片沾有泥塊等雜物而被破壞,，葉片變形，地腳螺栓松動,，電機軸與風機軸不同心,，采用鋼支架基礎時，其型鋼支架剛度不夠等原因均會造成風機振動過大,。

(1) Excessive vibration of rotary fan: if the fan vibration is too large, check whether the blades on the impeller are loose. The dynamic balance is damaged due to debris such as mud blocks on the blades, the blades are deformed, the anchor bolts are loose, the motor shaft is not concentric with the fan shaft, and the section steel support is not rigid enough when the steel support foundation is adopted.

（2）皮帶在運轉中脫落或抖動：應調整電機與回轉風機軸的中心距離,，使其不致在運轉時脫落，重新調整兩皮帶輪的中心平面誤差,，使其皮帶輪在同一中心線上,。

(2) Belt falling off or shaking during operation: the center distance between the motor and the rotary fan shaft shall be adjusted to prevent it from falling off during operation, and the center plane error of the two pulleys shall be readjusted to make their pulleys on the same center line.

（3）軸承溫升過高：軸承過緊，軸承缺油,，袖承滾珠破碎均可使軸承溫升過高,，應重新清洗加潤滑油或更換軸承。

(3) Bearing temperature rise is too high: the bearing is too tight, the bearing is short of oil, and the sleeve bearing ball is broken, which can make the bearing temperature rise too high. It should be cleaned again, lubricated or replaced.

（4）風管流量過低：回轉風機正常運轉而風道內流量不夠,，應檢查風管是否接頭不嚴,、漏風嚴重，葉輪與集流器之間間隙過大,。風道阻力過大,。處理時，應重新核對風機型號和技術參數(shù)是否與設計相符,，檢查風道的嚴密性能,，風道上的骨件局部阻力過大時，應重新更換制作,。

(4) The air duct flow is too low: if the rotary fan operates normally and the flow in the air duct is not enough, check whether the air duct joint is not tight, the air leakage is serious, and the gap between the impeller and the collector is too large. Excessive air duct resistance. During treatment, recheck whether the fan model and technical parameters are consistent with the design, and check the tightness of the air duct. If the local resistance of the bone parts on the air duct is too large, it shall be replaced and manufactured again.

回轉式鼓風機用的時間久了就會出現(xiàn)各種問題,，比如說機內生銹。下面小編就來為大家介紹下回轉式鼓風機機內生銹的解決方法，期待能對大家有所幫助,。

When the rotary blower is used for a long time, there will be various problems, such as rust in the machine. Now let's introduce the solution to the rust in the rotary blower, and look forward to helping you.

回轉式鼓風機主要用于污水處置,、飼養(yǎng)等場合，因為保護不到位,，通常會使風機內部生銹,，這樣就減小了兩葉輪之間的空隙，呈現(xiàn)卡死表象,，使風機中止作業(yè),，這是就要求對回旋式風機的內部葉輪進行除銹處置。合適的辦法即是拆開用砂紙打磨,，然后再進行裝置即可,。因為風機在裝置時對空隙需求對比嚴厲，通常是是0.05~0.1mm之間,，所以沒有技術人員輔導的情況下,，不要自個拆裝。

The rotary blower is mainly used for sewage disposal, feeding and other occasions. Because the protection is not in place, it will usually rust inside the fan, which reduces the gap between the two impellers, presents the appearance of jamming, and stops the operation of the fan. This requires the rust removal of the internal impeller of the rotary fan. The appropriate method is to disassemble and polish with sandpaper, and then carry out the device. Because the gap demand of the fan in the installation is relatively strict, usually between 0.05 ~ 0.1mm, do not disassemble it without the guidance of technicians.

以上就是為大家介紹的有關山東回轉風機的詳細介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務http://ailelejlb.com/

The above is the detailed introduction of Shandong rotary fan. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://ailelejlb.com/