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Regularmaintenance,sothatmo tor bearingsrunmoredurable

Release time : 2017-07-19 09:10:48
Stainless steel bearings are one of the common types of bearings. Stainless steel bearings within the motor in general after 2000 hours of operation should be cleaned and add the right amount of grease, do not clean or improper cleaning will have a negative impact on the life of stainless steel bearings. Strong as a professional manufacturer of motor stainless steel bearings manufacturers to our rich experience in bearing maintenance, to explain in detail the motor bearing cleaning several points, regular maintenance can make stainless steel bearings in the motor running more durable. In general, the stainless steel bearing cleaning method is divided into ordinary cleaning and hot oil cleaning two. Ordinary cleaning method is to put stainless steel bearings into kerosene cleaning. Before cleaning the bearing in the kerosene soak for 10 minutes or longer, rotating the outer ring of stainless steel bearings, bearing the dry oil or rust-proof cream will be homeopathic fall, and then put the bearing into another clean kerosene , With a fine brush carefully cleaned, and finally into the gasoline in the wash again, remove the clean oil on the paper, until the surface of the oil filter and then the next step in the maintenance work. The second hot oil cleaning method, generally applicable to too long without cleaning maintenance, soft dry oil or rust cream hardened stainless steel bearings. In this regard, the first brush with stainless steel bearings on the oil dust and other roughly removed, with a dry pliers to hold the bearings, the bearings immersed in 100-200 ¡æ hot oil, the bearings shaking several times in the oil, soft dry oil Or rust-proof paste after high-temperature heating melting, it is easy to flush out from the gap in the bearing. It should be noted that the bearing must be suspended in the pan, the bottom will cause overheating and reduce the hardness. Taking into account some of the motor on the stainless steel bearings difficult to disassemble, only in the bearing shaft for cleaning, encountered such a situation, we mainly use oil or oil gun spray method. Easy to clean off the oil according to the general method of cleaning, the first kerosene and then the way of gasoline; difficult to clean off the oil, first with 100-200 ¡æ hot oil leaching or oil gun spray, and then gasoline cleaning. Do not use sharp tools to grind stainless steel bearings, so as not to damage the bearing rolling and groove parts of the smoothness, and even affect the use of stainless steel bearings in the motor. First, hot oil cleaning method As a result of the use of a long time, soft dry oil or anti-rust paste hardening of the bearings, should be immersed in the hot oil 100-200 ¡æ, with pliers to hold the bearings, brush with a clean brush on the oil. Soft dry oil or anti-rust paste is heated to 100-200 ¡æ on the melting, it is easy from the gap in the bearing washed out. Sometimes as long as the bearing in the oil several times shaking. The oil will also flow away from the gap. In the cleaning of the old motor or imported motor radial spherical bearings, it should be the ball, bead, inner ring from the outer ring in the horizontal out and then immersed in hot oil, short cylindrical roller bearings should also be washed when the roller , Bead, inner ring and outer ring. In hot oil cleaning, the oil temperature should not exceed 20 ¡æ. If the direct use of fire directly heated, should pay attention to prevent the oil burning, the bearing to be suspended in the pan, the bottom will cause overheating and reduce the hardness. Second, the general cleaning method The bearing on the kerosene soak for 5-10 minutes, one hand pinch the inner ring, the other hand to turn the outer ring, the bearing on the dry oil or rust cream will fall. And then put the bearings into the cleaner kerosene, with a soft brush to wash, the ball and the gap within the oil wash, and then into the gasoline cleaning 1, remove and put on clean paper. Radial spherical ball bearings and short cylindrical roller bearings should be washed ball, bead, inner ring and outer ring off cleaning. Installed in the shaft of the bearing cleaning, mainly by the oil or oil gun spray method, easy to clean off the oil with kerosene after the first use of gasoline; difficult to clean off the oil, first with 100-200 ¡æ hot oil leaching Or oil gun spray, and then gasoline cleaning. Be careful not to use sharp tools to scrap the bearing: the hard grease or rust, so as not to damage the bearing rolling and groove parts of the finish, washed with a clean cloth dry cloth.