Repair kit with spherical copper graphite bushings
Repair kit will allow:
Repair kit includes:
Each component unit of the repair kit is made in exact dimensions and from high quality raw materials. Poor operation of the electric motor, extraneous noise, lack of rotation of the motor, slow rotation of the electric motor, all these are signs of breakdowns or signs of their onset.
If there are symptoms of breakdowns indicated above, it will be right to conduct a study of the causes of their occurrence and to repair, or replace the hood motor with a new one.
A repair kit is designed to repair the hood motor, which includes all the necessary components.
Copper graphite spherical bushings are used in electric motors of kitchen appliances, as well as in motors of other household appliances.
Spherical bushings or plain bearings significantly reduce noise during operation of the cooker hood motor, unlike rolling bearings.
Copper graphite spherical bushings are an antifriction product manufactured by powder metallurgy. Copper-based antifriction material (9 … 11% tin, 1 … 2% — graphite, the rest — copper).
All bushings are impregnated with oil, and have dimensions and shape according to the drawing.
Copper-graphite spherical bushings are used in the nodes of rotation of mechanical mallets in order to reduce friction. Unlike bronze, they include graphite, which acts as a lubricant.
Lubrication is the most important condition for reliable operation of a copper-graphite sleeve. Lubrication provides low friction, separation of moving parts, heat dissipation, reliable protection against environmental influences.