From the angle of use, to ensure that the bearing can w […]
From the angle of use, to ensure that the bearing can work reliably, pay attention to the following points:
1. Improve the quality of lubrication, control the pressure, temperature and flow of engine oil, and strengthen the filtration of engine oil.
2. Use fuel and lubricating oil that meet the requirements.
3. Control the temperature state of the diesel generator set, and work under the condition of supercooling and overheating is unfavorable. In cold weather, the diesel engine should be preheated before starting, and the crankshaft should be turned by hand to allow the engine oil to enter the friction surface.
4. The surface quality and geometry of bearings and journals should be strictly guaranteed.
5. The bearing clearance should be appropriate. If the generator set is too large, it will cause impact.
How to ensure reliable operation of bearings
Generally speaking, pay attention to the following points from the perspective of use:
1. The bearing clearance should be appropriate, if it is too large, it will cause impact, if it is too small, it will be poorly lubricated, and may burn the tile;
2. The surface quality and geometry of bearings and journals should be strictly guaranteed;
3. Improve the lubrication quality, control the pressure, temperature and flow of the engine oil, and strengthen the engine oil filtration;
4. Use fuel and lubricating oil that comply with regulations.
In order to make the bearing fully exert and maintain its proper performance for a long time, it is necessary to do regular maintenance (regular inspection). Through appropriate regular inspections, early detection of failures and prevention of accidents are very important to improve productivity and economy.
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