How to disassemble the bearing and gear of Zhangqiu roots blower
1、 Bearing disassembly
Zhangqiu roots blower Each impeller is always kept in the correct phase by the synchronous gear, so it can be high-speed, without internal lubrication, and has simple structure, stable operation and stable performance. It has been used in a wide range of fields. The disassembly of bearing usually starts from the removal of bearing pedestal. There are usually 2-4 process screw holes on the flange of bearing pedestal for disassembly. Zhangqiu roots blower During disassembly, first remove the connecting bolts between the bearing pedestal and the wallboard, and then screw the screws into the process screw holes, and then the bearing pedestal can be jacked off from the wall panel joint surface. The bearing of the outer ring is pulled down with the outer ring. Whether the inner ring of the bearing moves with the outer ring and is also disassembled depends on the structure of the bearing.
2. Gear disassembly
The disassembly sequence is to first remove the round nut and retaining washer and other fasteners, and then pull out the gear. In order to prevent the gear from rotating with the screw rod, a ball of cloth strip or cotton yarn can be inserted at the meshing position of the synchronous gear. At the same time, in order to prevent the gear from falling off the shaft, the round nut can be left on the shaft when pulling the wheel.
Summary: Zhangqiu roots blower The synchronous gear at the end of the rotor shaft keeps the two rotors engaged. Each concave curved surface part of the rotor and the inner wall of the cylinder constitute the working volume. During the rotation of the rotor, the gas is taken from the suction port. When the rotor is moved to the exhaust port and connected with the exhaust port, the pressure in the working volume rises suddenly due to the return of high pressure gas near the exhaust port, and then the gas is transported to the exhaust channel. The two rotors are not in contact with each other, and they are sealed by a tightly controlled gap, so the discharged gas is not polluted by lubricating oil. When you want to dismantle it Zhangqiu roots blower When you do not understand the place can call us, we will do detailed telephone guidance, at the same time there will be a free video of disassembly and assembly to everyone to watch.
How to disassemble the bearing and gear of Zhangqiu roots blower http://theoxfordjazz.com/xw/119.html
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