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View details twenty-one 2021-12 Solutions for large back pressure of Roots blower The overpressure of the three leaf roots blower can be seen from the barometer, and the data information of the barometer is also the working pressure of the front pipeline. If it is overpressure, first go back to -
View details twenty-one 2021-12 Do you understand the function of the check valve of Roots blower? The check valve of roots blower needs to cooperate with other parts to play a good role, especially when the gas is in reverse flow, the check valve of roots blower -
View details twenty-one 2021-12 Roots blower fault, solution to oil leakage fault of roots blower The lubricating gear of Roots blower oil tank is splash lubrication, and the lubricating oil driven by the gear will splash inside, so as long as the oil tank structure is improved, it can play a very -
View details twenty-one 2021-12 Reasons for setting safety valve at the outlet of Roots blower Because the safety valve of Roots blower should work under low pressure, the contact surface between the valve seat and the valve body is precision machined. If there is foreign matter attached to the valve seat circumference -
View details twenty-one 2021-12 Roots blower fault, cause analysis of overcurrent fault of roots blower Before installing Roots blower, clean and check the parts to be used. For disassembled parts, the appearance of processing shall be protected and placed according to certain rules -
View details twenty-one 2021-12 How to solve the power-off problem of Roots blower Why is Roots blower afraid of sudden power call? If the switch is on and there is a sudden power call, it may not start up, because when Roots blower starts, it needs -
View details twenty-one 2021-12 Discussion on cooling mode of Roots blower water circulation Roots blower is a kind of positive displacement fan, which has two three blade impellers rotating relatively in the space sealed by the casing and wallboard, because each impeller adopts -
View details twenty-one 2021-12 Roots blower maintenance, how to regularly maintain roots blower Roots blower maintenance Repair and maintenance of roots blower impeller: At the beginning of impeller operation and at the beginning of all routine inspections, it should be possible to -
View details twenty-one 2021-12 What is the main reason for the excessive back pressure of Roots blower Characteristics of the fan: due to the use of a three blade rotor structure and a reasonable structure at the inlet and outlet of the housing, the fan has low vibration and noise. Impeller and -
View details twenty-one 2021-12 How to solve the problem of roots blower impeller failure A common three blade roots blower is mainly composed of two parts: the driver and the head. The driver is the power source of the fan, which can be either a motor or -
View details twenty-one 2021-12 Roots blower fault causes the gear of roots blower not working Most gear pairs on driven shaft of Roots blower are made of gear ring and gear hub assembly. The clearance between impellers can be adjusted by adjusting the driven gear ring -
View details twenty-one 2021-12 Shutdown steps of roots blower, how to shut down roots blower correctly Check the standby machine of roots blower system and make preparations before starting. For example, check whether valve switches of Roots blower and standby Roots blower are in place -
View details twenty-one 2021-12 Main reasons for seal leakage of Roots blower The roots blower adopts three leaf involute linear type, the shaft end seal adopts mechanical seal, and the mechanical seal is lubricated -
View details twenty-one 2021-12 What oil should be used for Roots blower equipment? When Roots blower is used, they also use oil. He uses special oil and checks it every year. If the oil level is low -
View details twenty-one 2021-12 Use of Roots blower, the role of Roots blower in gas transportation The pressure signal measured by the pressure sensor of Roots blower installed on the previous gas pipeline controls the output frequency of the frequency converter, so that the speed of the motor follows
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