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Talking about the details of the application of imported bearings and the normal protection of open bearings
Source: China Bearing Network Time: 2013-11-08
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1. When using the device, be careful not to force strong stamping; do not allow the hammer to directly hit the bearing; do not allow the pressure to pass through the rolling body.
2, try to adhere to the sanitary requirements of the imported bearings and their surrounding environment, even if the invisible shallow dust enters the bearing; it will also add bearing wear; oscillation and noise.
3, to prevent the corrosion of nsk bearings directly when taking the imported bearings; to wash away the sweat on the hands; and coated with high-quality mineral oil before operation; in the dry season and summer, special attention to rust.
4. Use appropriate and precise devices to use special things as much as possible; try to prevent the use of cloth and short fibers.
Second, open bearing normal protection 1. The spindle bearing in the spindle should be sufficient to ensure smoothness during operation; and smooth oil should be added according to the actual application; no oil can be cut off for a long time. Therefore, for the user company; better and more suitable spindle smooth oil should be used. The new special spindle oil can significantly improve the smooth function; extend the oil change cycle; extend the service life of the spindle and bearing; also has better anti-rust and anti-corrosion functions.
2. Bearings should not be bumped and impacted during installation; bumps and impacts easily form bumps between bearing parts; resulting in bearing failure.
3. When the nsk bearing seat is crimped, it is necessary to pay attention to the control of the viewpoint, strength and other elements of the curling; to prevent the unfavorable forming of the bearing parts from being deformed.
4. Regarding the problem of removing spindle bearings and spindles, the spindles are compact in layout; there are many other parts in the spindle cavity; their hygiene also affects the hygienicity of the bearing cavity. Therefore, the spindles are used before the assembly. The parts are pre-scraped; the assembly is assembled in the future; and the process of fine-graining the bearings including the bearings is a reasonable process.
5. When protecting the sub-protection, pay attention to the method; prevent damage and scratch the appearance of the roller. It is necessary to remove the residue of the bearing part as much as possible; it is better to use the method of flushing and sucking the inside of the ingot to remove the residual oil. It is better to prevent the use of dumping. The waste accumulation accumulated in the bearing parts; causing problems such as noise and wear failure of the bearing.
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