Bearing in the fire pump is mainly used as an important part to support the mechanical rotation body, reduce the friction coefficient in the process of movement, and ensure its rotation accuracy, but with the extension of the use of time, bearing horizontal prone to wear phenomenon, thus affecting the use of this, how should we solve to ensure the use of equipment.
1, repair welding machine processing method.oem nmfire pump
Stop repair welding of the bearing position of the fire pump can dispose of the bearing position wear results, but the number of wear results is large, the damage is frequent, so this method is easy to form the damage of raw materials, and lead to the deformation or fracture of the parts, with greater limitations.oem nmfire pump
2,oem nmfire pump：brush plating and spraying remachining method.
This method often requires collaboration, not only the correction cycle is long, the cost is high, and because the repair material is still metal, so it can not be basically disposed of the wear of the pump bearing position.
3, polymer composite correction material repair method.
Polymer composite correction material has relatively strong adhesive force, excellent compressive strength, wear resistance and corrosion resistance and other functions, in the transmission part of the wear size on the small condition can be on-site without disassembling correction, not only to prevent mechanical processing, and no repair welding thermal stress thermal influence, and the correction thickness is not restricted.
When we solve the bearing wear of the fire pump, we can specifically use the above three methods, and in order to extend the service life of the pump equipment, in the repair process, we can choose the method of polymer composite correction material for correction, from ensuring the repair quality.
Post time: Dec-28-2022