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After-sale Service
29
2021-06
What are the key factors for rust removal of a Roots blower?
Mix water with baking soda to form a thick paste, paying attention to the consistency. Use your finger or a flat tool to apply the paste to the rusty surface. Leave it on the affected area until it dries, then scrape and remove it. You may find that some or all of the rust loosens and washes away. You can repeat this process as long as additional rust removal occurs with each application. If it remains unaffected, consider using a different cleaning technique or commercial rust removal process.
2021-06-29
25
2021-06
What should be done if the belt of the Roots blower is very hot?
What should be done if the belt of the Roots blower is very hot? As an essential part of the Roots blower, the belt plays a key role in the connection between the motor and the fan. The heat of the fan belt pulley is often seen during the fan process, which confuses customers. What are the quality issues of the fan? Today, I will bring you solutions for the heat of the Roots blower belt.
2021-06-25
23
2021-06
21
2021-06
17
2021-06
Share: Three Different Types of Wind Turbines
Recently, I went out to learn and gained a lot of knowledge from several bosses. Today, I would like to share with you: when to use what kind of fan.
2021-06-17
16
2021-06
What is the startup and shutdown process of a Roots blower?
First, preparation and inspection before starting up. 1. The voltage fluctuation value is within 380V±10%. 2. The instruments and electrical equipment are in good condition. 3. The connection bolts, seat bolts, couplings, and cancellation bolts at each joint of the blower and pipeline should be tightened.
2021-06-16
24
2021-05
The performance of the Roots blower directly affects its working efficiency and quality.
The performance of the Roots blower directly affects its working efficiency and quality, so the maintenance of the Roots blower must be taken seriously. Recently, customers have inquired about the vibration of the Roots blower being particularly large during operation, and this vibration exceeds the limit. How to solve this? Let's take a look at this explanation.
2021-05-24
24
2021-05
Several methods to reduce the temperature of the Roots blower
The Roots blower has good sealing performance, high efficiency, low noise, and small vibration. The working principle of this method is: the two non-contact rotors of the Roots blower move in opposite directions at the same speed within the cylinder, pushing the airflow from one side to the other. When the high-speed airflow reaches near the exhaust port and connects with the exhaust port, the pressure in the working space suddenly increases because the high-pressure gas flows back, and the gas is discharged. The Roots blower relies on the synchronous gears on the rotor shaft ends to maintain the engagement of the two rotors. The concave part of the rotor forms a working space with the inner wall of the cylinder. As the rotors rotate, gas is discharged from the intake port, and the two rotors operate alternately. Increasing power, strengthening the rotor group, enlarging the volume, increasing speed, and adjusting the impeller clearance enhance the compression of air in the chamber and increase the pressure.
2021-05-24
18
2021-05
What maintenance measures are there for high-pressure Roots blowers?
Different types of wind turbine equipment require different maintenance methods. Additionally, since the application scenarios are also different, paying attention to daily maintenance is quite important.
2021-05-18
11
2021-05
Causes of damage to the Roots blower bearings
The Roots blower is probably familiar to everyone. In recent years, it has been widely used at various construction sites. However, some minor issues are inevitable during use. Next, let's discuss the causes of bearing damage in Roots blowers!
2021-05-11
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