Fan bearing box: what are the consequences of 7309 bearing if damaged

Must go through adequate training to achieve voice can identify the bearing and the bearing, using listening gear or listening bar on the shell can be clearly heard the voice of the bearing. Aiming at this phenomenon, to share the damage of the automobile rear wheel bearing symptoms, the cause of the bearing damage, and how we check whether the wheel bearing damage some knowledge, hope to help our car's friends, travel for the sake of safety, vehicle such as hairy we found as soon as possible, handle in time. Thrust bearing, mainly bear axial load, but in everyday use, we can clearly observed that under the same working conditions, exterior model of bearing, real life was very different. Gear box is very widely used in industry, and as a result of the wear of gear box bearing chamber gear box can not continue to work normally, the common problems of in order to let everyone have a good understanding, to make an introduction to the reasons of gear box bearing chamber wear, and to make repair case, hope to be of help. & emsp; & emsp; Because of the generator rotor and bearing inner ring friction, the high temperature of bearing and generator shaft front of bearing inner oil evaporation, gasification, and generate large amounts of combustible gas. Benchmark size in good condition, sauvy industrial carbon nano polymer materials can be applied directly to a specific part of the match, use a datum for two repair, % of the mating surface can be obtained, meet the operation requirements of the equipment. Owner's data calculated according to the classification society, invite professional manufacturers to the scene of difficult machining of stern bearing, makes the original only a slope stern bearing into double slope ( doubleslope) Shape. Solution: back to the line of oil chamber should exit and at inlet on the tarmac, the return pipe under the road show ° inclined to back to the fuel tank, natural oil return to return pipe. Tin alloy has a tendency to replace copper lead, especially the alloy and lead alloy plating layer tile performance is superior, when using two pieces of bearing installed on the bearing and the bearing cover, respectively. But as a result of the limitation of the structure, the influence of spring material, the rotary joint friction torque and the influence of reasonable lubrication and many other factors, the relationship between need to add a lot of coefficient. Has a strong adsorption and permeability, are not afraid of ash sand washing; Stall, at least need personal, then rotor junction box and connected with a top silk slip ring out, attention should be paid to safety in the whole process to avoid hurt. Silver horse intelligent brick machine bread of the road brick machine is silver horse researchers to help the cause ecological and environmental protection in our country development and research and development of new type baking-free brick machine equipment, also belong to large engineering machinery, bearing as well as the important component parts.