1、经常保持机器表面及周围清洁，无灰土和油垢，并经常检查各部分连接螺栓的紧固程度，将已松脱的螺帽拧紧。

1, keep the surface of the machine and around clean, no dirt and grease, and often check each part fastening degree of connecting bolt, nut and tighten loose will have.

2、按照玻璃钢防腐离心风机的工作原理，经常检查轴承温度有无过热现象。

2. According to the working principle of the FRP anticorrosion centrifugal fan, it is often checked whether the temperature of the bearing is overheated.

3、检查齿轮箱及减速器油标，润滑油应加到规定的刻度线上，不应过多或过少，并应经常检查油封装置有无漏气现象，如有故障及时修理，离心式风机机壳漏气怎么修理。

3, check the gear box and reducer oil standard. The lubricating oil should be added to the specified calibration line. It should not be too much or too small, and check whether the oil seal device has leakage phenomenon regularly. If there is any trouble, repair it in time, and how to repair the leakage of centrifugal fan casing.

4、检查机器的油润滑系统是否正常，正确选择加入的润滑脂，按润滑制度规定的周期，定期加油或换油。

4, check the oil lubrication system of the machine is normal, the correct choice of the added grease, according to the period stipulated in the lubrication system, regular refueling or oil change.

5、带有齿轮的油泵的鼓风机，应检查油泵的运行状况，油路有无堵塞现象。

5. The blower with the oil pump of the gear should check the running condition of the oil pump, and the oil road has no blockage.

6、经常倾听玻璃钢防腐离心风机内的运行状况，有无摩擦、过热及不正常的运转声音。

6, often listen to the operation of glass steel anticorrosion centrifugal fan, there is no friction, overheating and abnormal operation sound.