Bearing manufacturer USES classification have?
Bearing, bearing as an important basis of mechanical parts, since it has the excellent properties of metal bearing can not reach, high temperature resistance, strength and so on is leading the world in the new materials.
For nearly 10 years, in the various fields of national economy and people's livelihood is becoming more and more widely used.
Aerospace, Marine, nuclear industry, petroleum, chemical industry, textile industry, machinery, metallurgy, electric power, food, locomotive, subway, high speed machine tools and scientific research and national defense military technology need to be in high temperature, high speed, cryogenic, inflammable, explosive, corrosive, vacuum, electrical insulation, non-magnetic, and other special work under the conditions of dry friction, bearing indispensable alternative role is gradually known by people.
Use classification (
1)
High-speed bearing: with cold resistance, small mechanical elasticity, resistance to high pressure, poor thermal performance, light weight, the advantages of small friction coefficient, (
2)
High temperature resistant bearing: the material itself has a high temperature resistant, and good self-lubrication, can be used in the furnaces, high temperature equipment such as plastic, steel;
（
3)
Corrosion resistant bearing: the material itself has the property of corrosion resistance, can be used in strong acid, strong alkali, inorganic, organic salt and the water of the sea, and other fields, such as electroplating equipment, electronic equipment, chemical machinery, shipbuilding, etc.
（
4)
Magnetically bearings: because there was no magnetic, so does not absorb dust, can reduce the bearing surface spalling, thus reduce the running noise.
Available in the demagnetization device.
Precision instruments and other fields.
（
5)
Electric insulation bearing: due to the high resistance rate, can avoid arc bearing damage, can be used in all kinds of required power equipment of the insulation.
（
6)
Vacuum bearing: for materials with oilless self-lubrication properties, in the high vacuum environment, can not overcome the ordinary bearing lubrication problem.
Note: the above five categories of bearings, bearing the same set of which can be applied to high temperature, high speed, acid and alkali, magnetic field, the insulation, but due to the material performance must ask the customer to choose different products, according to their own application occasions, to choose the material is suitable for bearing.
(
Return]
The previous: precision ball processing steps have?
Next article: bearing manufacturer: bearing types have?
