Product Description
Company Info
Product Description
1)Be allowed to achieve high rotor speed. By magnetic bearings in the rotor can be supercritical, hundreds of thousands per minute to the running conditions, the rotation speed only restricted by the intensity of rotor material. Usually in the same journal diameter, the rotor magnetic bearings are able to reach a speed about2 times higher than roller bearings and about three times higher than journal bearings. Germany obtained through tests: Rolling bearings, plain bearings, magnetic bearings.
(2)Small friction power. In the 10000 rpm, magnetic bearings power dissipation only about hydrodynamic lubrication of the journal bearings' 6%, only 17% of rolling bearings, which are of important significance of energy conservation. First, the magnetic bearings have small energy consumption, saving energy; In addition, magnetic bearing no oil, and saving oil resources.
(3)Low maintaining cost, long life. The magnetic bearing is to rely on magnetic suspension Journal, the relative movement between the surface there will be no contact, and there is no friction, wear and contact fatigue life of the issue, and the reliability of electronic components in the rated working conditions, much higher than the mechanical components, magnetic bearing life and reliability are much higher than in conventional type of bearings.
(4)Magnetic bearings without lubrication, thus there is no lubricant on the pollution of the environment. In a vacuum, radiation and prohibit the lubricant applications, such as vacuum technology, ultra-clean and sterile room or very pure media and so on, magnetic bearings have incomparable advantages. In general applications, because of eliminating the lubricant storage, filtration, cooling, recycling facilities, in the price and space occupied, it is entirely possible to compete with and plain bearings.
(5)Magnetic Bearing system is flexible adjustment of stiffness and damping, and able to safely beyond the rotor critical speeds. In industrial applications, magnetic bearing not only for aerospace sector, the nuclear industry, but also been rapidly applied to the military sector and the industrial sector based on the hundreds of different types of rotary or reciprocating machinery. Such as Stirling refrigerator (IR night vision), thermal Turbine (submarine), Stirling heat pump, high-speed grinder, high-speed milling machinery, high-speed lathes, high-speed motor, centrifuges, turbine compressors, vacuum pumps, achieved by the scope of the technical indicators:
(1)Speed: 0 ~ 8 x100000rpm
(2)Diameter: 14 ~ 600 mm
(3)Single bearing capacity: 0.3 ~ 5 x 10000N
(4)The use of temperature range: -253 0C ~ 450 0C
(5)Stiffness: 100000 ~ 100 million N / m
The company relies on Bearing Research Institute of Shanghai University. We research and manufacture SZY brand of Active Magnetic Guide series products. Include Active Magnetic Guide (AMG) and Passive Magnetic Guide (PMG). On the various customers maglev track, the company can now develop and produce.
(2)Small friction power. In the 10000 rpm, magnetic bearings power dissipation only about hydrodynamic lubrication of the journal bearings' 6%, only 17% of rolling bearings, which are of important significance of energy conservation. First, the magnetic bearings have small energy consumption, saving energy; In addition, magnetic bearing no oil, and saving oil resources.
(3)Low maintaining cost, long life. The magnetic bearing is to rely on magnetic suspension Journal, the relative movement between the surface there will be no contact, and there is no friction, wear and contact fatigue life of the issue, and the reliability of electronic components in the rated working conditions, much higher than the mechanical components, magnetic bearing life and reliability are much higher than in conventional type of bearings.
(4)Magnetic bearings without lubrication, thus there is no lubricant on the pollution of the environment. In a vacuum, radiation and prohibit the lubricant applications, such as vacuum technology, ultra-clean and sterile room or very pure media and so on, magnetic bearings have incomparable advantages. In general applications, because of eliminating the lubricant storage, filtration, cooling, recycling facilities, in the price and space occupied, it is entirely possible to compete with and plain bearings.
(5)Magnetic Bearing system is flexible adjustment of stiffness and damping, and able to safely beyond the rotor critical speeds. In industrial applications, magnetic bearing not only for aerospace sector, the nuclear industry, but also been rapidly applied to the military sector and the industrial sector based on the hundreds of different types of rotary or reciprocating machinery. Such as Stirling refrigerator (IR night vision), thermal Turbine (submarine), Stirling heat pump, high-speed grinder, high-speed milling machinery, high-speed lathes, high-speed motor, centrifuges, turbine compressors, vacuum pumps, achieved by the scope of the technical indicators:
(1)Speed: 0 ~ 8 x100000rpm
(2)Diameter: 14 ~ 600 mm
(3)Single bearing capacity: 0.3 ~ 5 x 10000N
(4)The use of temperature range: -253 0C ~ 450 0C
(5)Stiffness: 100000 ~ 100 million N / m
The company relies on Bearing Research Institute of Shanghai University. We research and manufacture SZY brand of Active Magnetic Guide series products. Include Active Magnetic Guide (AMG) and Passive Magnetic Guide (PMG). On the various customers maglev track, the company can now develop and produce.
Address:
Post Box 224, NO. 149, Yan Chang Road, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Manufacturing & Processing Machinery
Main Products:
Bearing, Slewing-Bearing, Thin-Section Bearing, Crossed Roller Bearing, Rolling Bearing
Company Introduction:
The Shanghai Bohong Science & Manufacturing & Trade Co., Ltd., (SBC), has been mainly engaged in developing, manufacturing and selling a wide range of quality bearings.
1)The main products are Slewing bearings, Thin-section bearings, Crossed Roller bearings, rolling mill bearings, as well as the non-standard high-precision bearings.
2)Precision: P0-P2 (ABEC1-ABEC9)
3)Manufacturing ability: Year production capacity of bearings reaches to 400, 000 pieces
4)Qualification certificate: ISO9001: 2000
There are a great number of scientists and engineers in our company, including professors, researchers, associate professor, the lecturers and engineers, as well as quantities of doctors and masters such a new force on technology. We have the ability to research, develop and produce all kinds of bearings.
All the products are designed and produced according to the international standards; SZY products are very popular at home and aboard because of the good quality and the excellent service. They are being sold well both in the domestic market and overseas market.
1)The main products are Slewing bearings, Thin-section bearings, Crossed Roller bearings, rolling mill bearings, as well as the non-standard high-precision bearings.
2)Precision: P0-P2 (ABEC1-ABEC9)
3)Manufacturing ability: Year production capacity of bearings reaches to 400, 000 pieces
4)Qualification certificate: ISO9001: 2000
There are a great number of scientists and engineers in our company, including professors, researchers, associate professor, the lecturers and engineers, as well as quantities of doctors and masters such a new force on technology. We have the ability to research, develop and produce all kinds of bearings.
All the products are designed and produced according to the international standards; SZY products are very popular at home and aboard because of the good quality and the excellent service. They are being sold well both in the domestic market and overseas market.
