-
Products
-
-
-
After-sale Service
Analysis of the Tripping Situation of Zhangqiu Roots Blower
Release time:
2020-11-16
Is the no-load start of the Roots blower a reason that affects tripping? What other reasons might cause the tripping phenomenon?
Whether the Roots blower starts without load is one reason that affects tripping. What other reasons might cause tripping?
When the Roots blower trips normally, it only trips and does not damage the three-lobe Roots blower. At this time, what should be done is to open the exhaust valve, start the blower, and check the operating status of the blower.
The motor is burned out. If the motor is burned out, the Roots blower cannot start, and we need to replace the motor, which is severely damaged.
Loss of pressure in the fan can easily lead to motor damage, and a sudden increase in fan bearing pressure can cause very serious situations.
The tripping of the Roots blower is caused by motor overload and large current. The reasons are as follows:
1. The outlet is blocked, causing the blower pressure to exceed the set pressure, leading to motor overload and tripping;
2. If foreign objects enter the air chamber and cause the impeller to jam, the motor will overload and trip;
3. The required working pressure is higher than the atmospheric pressure that the motor can output, causing motor power overload and tripping;
4. Determine whether the motor working current is normal by testing the running current, eliminate whether the air switch is too small, and replace it with a protection switch with a larger current value.
5. Do not allow excessive dust to accumulate in the inverter or radiator of the aeration Roots blower, leading to poor heat dissipation, which can cause the Roots blower to trip due to power failure.
6. If the rectifier module of the inverter for the aeration Roots blower continues to malfunction, it will cause overcurrent protection to trip due to power failure.
I hope the above introduction is helpful to everyone. If we encounter such situations while using the machine, we can refer to these introductions for operation. In daily life, we need to do a good job of maintenance to extend the life of the aeration Roots blower. Add lubricating oil, check whether attachments, belts, etc. are loose, and I hope the above content can be of some help to everyone.
Key words:
Submit information now to obtain the total solution of wind turbine
To provide users with high-quality products and convenient pre-sale, sale and after-sales service, reflecting the "Ming Feng" to make users satisfied with the whole process of service.
No. 1-3, West First Road North, Fenghuangshan Industrial Park, Puji Street, Zhangqiu District, Jinan City, Shandong Province
Free service hotline