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After-sale Service
What should be noted when disassembling and assembling a Roots blower?
Release time:
2022-03-29
First, we should pay attention to whether the disassembled parts of the equipment have any damage. If damage is found, repairs or replacements should be made. Next, the bearings should be cleaned thoroughly and lubricated. When installing the bearings, tools and hands should also be cleaned, and all dust from the mating surfaces should be completely removed before applying oil. If the sealing gasket is damaged or lost, it should be replaced with a gasket of the same thickness and material. During assembly, install the drive side wall panel (front wall panel) onto the casing. The impeller part is inserted into the casing from the gear end. Install the gear end wall panel onto the casing, paying attention to the axial total clearance; if insufficient, a casing sealing gasket can be selected. Assemble the front and rear bearings. When assembling the front bearing, the bearing housing should be filled with grease to 1/2-1/3 of the bearing space. Assemble the gears. Install the drive side bearing and locking nut together, and then install the bearing cover. Adjust the clearance and insert the positioning pin. Install the pulley and other components.
First, we should pay attention to whether the disassembled parts of the equipment have any damage. If damage is found, repairs or replacements should be made. Next, the bearings should be cleaned thoroughly and lubricated. When installing the bearings, tools and hands should also be cleaned, and all dust from the mating surfaces should be completely removed before applying oil. If the sealing gasket is damaged or lost, it should be replaced with a gasket of the same thickness and material. During assembly, install the drive side wall panel (front wall panel) onto the casing. The impeller part is inserted into the casing from the gear end. Install the gear end wall panel onto the casing, paying attention to the axial total clearance; if insufficient, a casing sealing gasket can be selected.
Assemble the front and rear bearings. When assembling the front bearings, the bearing housing should be filled with grease to 1/2-1/3 of the bearing space. Assemble the gears. Install the drive side bearing and the locking nut together, and then install the bearing cover. Adjust the clearance and insert the positioning pin. Install the pulley and other components.
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