CNC Machining Flanged Bronze Bushings Rust Resistant Non Standard
Product description
The concept of flange copper sleeve: the sleeve that makes the whole cylindrical protective shaft is called the sleeve.
Copper casting of various flange copper sleeve, flange also known as flange. Flange connection is an important connection method of pipeline construction.The standard of copper sleeve with edge is flanged. The boundless is the copper sleeve without flange.
Bushing and shaft sleeve are selected according to different working conditions. The main conditions are: pressure, velocity, product of pressure and velocity, lubrication state, load property. The requirements of rotating stainless steel rolling Bush for dynamic and axial sliding are different. Whether there is lubricating oil or not is also very different. Speed and pressure basically determine the life of the shaft sleeve.
Casting characteristics of flange copper sleeve
When casting the flange copper sleeve, it should be careful, and it is not allowed to punch it forcefully. It is not allowed to knock the bearing directly with a hammer, and it is not allowed to transfer the pressure through the rolling element.
2. Proper and accurate installation tools shall be used for copper casting, special tools shall be used as far as possible, and cloth and short fiber shall be avoided
3. Try to keep the straight copper sleeve casting and its surrounding environment clean. Even if the invisible smile dust enters the straight copper sleeve, the copper casting will increase the wear, vibration and noise of the straight copper sleeve.
4. In order to prevent the corrosion of the straight copper sleeve, when the bearing is taken by hand, the sweat on the hand shall be fully washed off during copper casting, and the operation shall be carried out after the application of mineral oil. In rainy season and summer, special attention shall be paid to rust prevention
Product specification
| Company Type | Manufacture factory SGS Audit supplier |
| Process | Centrifugal casting,sand casting,Machining,Injection |
| Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers |
| Tolerance | Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm |
Product application
In the moving parts, the wear of the parts is caused by long-term friction. When the clearance between the shaft and the hole is worn to a certain extent, the connecting rod bushing must be replaced. Therefore, the designer selects the material with lower hardness and better wear resistance as the shaft sleeve or bushing in the design, which can reduce the wear of the shaft and the seat. When the shaft sleeve or bushing is worn to a certain extent, the replacement can be carried out, In this way, the cost of replacing the shaft or seat can be saved. Generally speaking, the sleeve and seat adopt interference fit, while the shaft adopts clearance fit, because no matter how or how it cannot avoid wear, it can only prolong the service life, while the shaft parts are relatively easy to process; There are also some new designers who do not like the design of oil-free composite bushing. They think that this is to increase the cost in the manufacturing process, but after a period of use, the maintenance should be carried out according to this method, but the transformation is easy to cause the accuracy of the equipment to reduce. The reason is very simple, the secondary processing can not guarantee the position of the hole center.
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