Chengdu Roots Blower Factory: Why is Roots Blower Pressure Insufficient?

　　Chengdu Roots Blower Factorytell you why the roots blower pressure is insufficient?

Chengdu Roots Blower Factory tells you that in the use of Roots Blower, the most afraid thing is insufficient pressure, because if insufficient pressure will affect the use of equipment, some people say that they do not know the cause of this situation, then the next step is to understand the root cause of insufficient pressure on this equipment. Because the Roots blower may slip after running for a long time, once the belt slips, the speed will drop, so that the pressure cannot be guaranteed naturally. Pay attention to replacing the appropriate belt according to the situation.

Chengdu Roots blower factory tells you that this kind of equipment will generally carry out pressure calibration before leaving the factory. If the pressure calibration is not in place, it will naturally lead to insufficient pressure in use. Of course, it is also possible that the operator did not operate according to the requirements when looking for the operation. In this case, the pressure may be insufficient due to the operation error. Therefore, it is recommended that the operator pay attention to the operation method and operate according to the requirements. Any machine should pay special attention to the running time. The best running time of this machine is controlled within 12 hours. The longer the machine runs, the more likely it will eventually break down. If it runs continuously for several days, the machine cannot withstand wear and tear and is prone to failure. The common three-leaf Roots blower is mainly composed of two parts: a driving machine and a head. The driving machine is the power source of the blower. It can be an electric motor or a diesel engine. The head is the main working part of the Roots blower. It can achieve air supply through regular operation. purpose. If you want to understand the working principle of Roots blower, you must have a solid understanding of the head structure of Roots blower. The main components of the head include: wall plate, chassis, driving impeller, driven impeller, driving gear, main drip groove, bearing, etc. The structure of Roots blower has a washing cognition for everyone. The chart is specially compiled for your reference, as follows:

　　Chengdu Roots Blower FactoryI tell you that the Roots blower has two impellers. Under the drive of the motor, the two impellers will rotate relatively. When the impellers rotate, a sealed chamber will be formed between the two impellers, the wall plate and the chassis, and the impeller will continue to roll. The air in the sealed chamber will be pressed into the vent through the air inlet and air outlet to deliver air to the outside to the destination. There will be a certain gap between the impeller and the impeller, between the impeller and the wall plate, and between the impeller and the shell. These gaps have fixed standards and errors, and the error is too large to cause other corresponding failure problems. When the impeller passes through the exhaust port, part of the gas will leak to the outside through the gap under the action of the pressure in the front of the pipe. This leakage is called internal leakage.

Roots blower is a positive displacement fan, so after running, the air volume will not change, the front pressure will change slightly, and air transportation can continue. After the long-term use of the roots blower, the air volume will change, mainly because the air volume decreases. The main reason is that the gap between the impeller and the impeller, the gap between the impeller and the wall plate, and the gap between the impeller and the shell have changed, resulting in an increase in internal leakage, which in turn affects the air volume of the Roots blower. Good machine performance is guaranteed. At the same time, if the performance of the machine is not good, many obstacles are prone to occur. Why do many people care about the performance of the machine? To check the performance of the machine, it depends on whether the machine is running, the running speed, and the fuel consumption are good.