今天，公司的小编就来和大家一起来看一下，山西罗茨风机厂家的每日检查项目是怎样的。

Today, the company's editor will come to take a look at the daily inspection items of Shanxi roots blower manufacturer.

首先，运转过程须经常检查轴承、润滑油温度、电流表示值，风机用冷却水时，应检查冷却水量否达规定要求。风机填料密封时还应检查密封泄漏情况，当泄漏严重时应立即更换密封，以免危险气体泄漏引发安全事故，且腐蚀气体泄漏也会损坏轴承。

First of all, the bearing, lubricating oil temperature and current indication value must be checked frequently during operation. When the fan uses cooling water, the cooling water volume should be checked to see if it meets the specified requirements. When the fan packing is sealed, the seal leakage should be checked. When the leakage is serious, the seal should be replaced immediately to avoid the safety accident caused by dangerous gas leakage, and the corrosion gas leakage will damage the bearing.

还有，就是罗茨风机停车时须先卸压减载再停车操作。当带负荷停车或因突断电停车时，风机出口侧系统内高压气体会迅速流向低风机进口侧(即通常讲打回流)，从而造成高压气体带动风机叶轮加速反射运转风机叶轮转速越来越高。当叶轮速度达其极限速度时，会造成叶轮与机壳碰撞、打碎恶性事故，特别化肥厂等输送易燃易爆气体用户更应严格操作。

In addition, when the roots blower is stopped, it is necessary to unload the pressure and reduce the load before stopping. When the machine is stopped with load or due to sudden power failure, the high pressure gas in the system at the outlet side of the fan will quickly flow to the inlet side of the low fan (usually called backflow), which causes the high pressure gas to drive the fan impeller to accelerate the reflection operation, and the fan impeller speed will be higher and higher. When the speed of the impeller reaches its limit speed, it will cause serious accidents such as collision between the impeller and the casing, breaking, especially in chemical fertilizer plants and other transportation of flammable and explosive gases, users should be more strict in operation.

接下来，再和大家分享一下山西罗茨风机厂家的每日检查事项：检查油位高度润滑油过多或过少都会损坏轴承；检查主、副油及轴承部位温度；检查吸入和排出压力确认风机运转工况否正常；检查电机负荷若电机负荷加大表明存某种异常状况应查明原因；检查填料密封效。

Next, I would like to share with you the daily inspection items of Shanxi roots blower manufacturer: check the oil level, too much or too little lubricating oil will damage the bearing; Check the temperature of main and auxiliary oil and bearing parts; Check the suction and discharge pressure to confirm whether the fan operates normally; Check the motor load. If the motor load increases, it indicates that there is some abnormal condition. Find out the cause; Check the sealing effect of packing.

相关文章： 陕西离心式风机厂家 净化器 气力输送设备厂家 油烟 甘肃回转风机厂家