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Overhauling the method introduction of the bearing


30th March 2010 Bearing Technology 0 Comments
The washing of the bearing: While dismantling the lower bearing to overhaul, record the appearance of the bearing at first, confirm the remaining quantity of lubricant, after lubricant used for taking a sample to check, wash the bearing. As cleaner, use the petrol, kerosene ordinarily. The washing of the bearing dismantled, divide thickly and wash and thin washing, put in the container respectively, put the metal network and lag behind, make the bearing not contact the dirt of the container directly first. Thick while washing, if make the bearing take the dirt to rotate, will damage rolling ...
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How to select for use and slip the bearing oil


30th March 2010 Bearing Technology 0 Comments
1,Light to hit 10-60 ℃ of working temperature of choice that the load slips the lubricating oil of bearing, under the journal pressure 3MPa: Journal linear velocity ...
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The design knowledge of the deep ditch ball bearing of stainless steel is analyzed


30th March 2010 Bearing Technology 0 Comments
Take the bearing of the dustproof lid Take the bearing of the dustproof lid, the suffix is 2Z, the dustproof lid is made of stainless steel. Build the intersection of jade and shoulder of inner circle, form an extremely narrow interval while being dustproof, and can bear high temperature and high rotational speed. Take the dustproof bearing that overlays to be mainly applied to the operating mode that the inner circle rotates. If the outer lane rotates, the bearing will cause lubricating grease to let out under operating at a high speed. Bearing with sealed circle Take contact-type to seal ...
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The bearing uses the material analysis


30th March 2010 Bearing Technology 0 Comments
The material of the bearing: One set of circles and rolling the body of the rolling bearing, one side bears high and exposed to the pressure repeatedly, one side goes on with the rolling contact slipping. Keepers, one side and sets of circle and both sides to roll body, or the intersection of and one party its slip and keep in touch, one side bears pulling force and compresses strength. So, to one set of circles of the bearing, material, performance rolling the body and keeping the shelf, mainly requiring as follows. One set of circles, required performance of rolling the body material: Roll ...
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Inspection and requirement of the sign of the rolling bearing


30th March 2010 Bearing Technology 0 Comments
In the government is energetical are laid severely, generally speaking, the bearing on the market hardly has counterfeit and shoddy products at present. By customers the masses of,while buying the bearing must inspection carefully, so as not to present the unnecessary trouble. The the intersection of we and the intersection of bearing and the intersection of trade and the intersection of network and reputable expert give you answer, check about the intersection of rolling bearing and sign: 1The sign of the bearing is dispelled just There are the following three kinds of sign methods that the ...
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The oil film bearing prevents mixing oil and low torsion lubricating grease to seal


29th March 2010 Bearing Technology 0 Comments
First, oil film bearing prevent mixing the oil Lubricate and manage well, prevent bearing, gear,etc. rub the abrasion of the sport part or frit, prevent and reduce the abrasion, reduce friction resistance, prevent apparatus accident, raise the apparatus production efficiency; Power saving, improve the effective rate of utilization of energy, increase the economic benefits, it is the main task of the lubricated management. 1.On the premise of rational capacity of fuel tank, the oil level keeping the fuel tank rational, often replenish the lubricating oil to the fuel tank, make the fluid in the ...
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Koyo slips the bearing to sentence to waste standard and rolling mill bearing and install and maintain


29th March 2010 Bearing Technology 0 Comments
1.Thin wall tile 1The alloy-layer of the bearing was burnt and melted; 2The alloy-layer of the bearing is abraded seriously, bite, unable while adding cushion law to tighten up; 3When the alloy-layer of the bearing shells or cracks; 4The alloy-layer of the bearing is abraded not very serious, but can't guarantee to overhaul in interval; 5The alloy-layer of the bearing is abraded, take, adopt and add cushion law to tighten up the bearing, when the spacer thickness exceeds 0.5mm. 2.,To the turning on bearing 1The alloy of bearing is abraded seriously, when its thickness reduces thin more than ...
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Dismantle and the environment for use in installation of the bearing


29th March 2010 Bearing Technology 0 Comments
First, installation of bearing: The installation of the bearing must go on under the dry, clean environmental condition. Should check the axle with the terminal surface, cannelure which matched the surface, protruding shoulder in the outer cover and connect superficial processing quality carefully before installing. All cooperation connect the surface and must be washed and removed burrs carefully, the crude surface of the casting must clean-out the molding sand. Bearing should wash with petrol or kerosene first install, use after being dry, and guarantee to lubricate well, the bearing ...
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Damage state and reason of the bearing


29th March 2010 Bearing Technology 0 Comments
The damage of the bearing: Generally, if use the bearing correctly, can use to reach fatigue life. But there will be accidents that will be damaged too early, can't be able to bear in the situation that use. This kind is damaged in early days, is opposite to fatigue life, is called and use as quality of the trouble or accident the limit. The ones that caused by and installed, used, lubricated going are careless more, foreign matter invaded from the outside, research of influence enough getting abundant as to axle, heat of outer cover. Damage state about the bearing, for instance: It is ...
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Maintain the bearing good performance maintenance method for a long time


29th March 2010 Bearing Technology 0 Comments
In order to maintain the original performance of the bearing with the good state as for a long time as possible, must maintain, overhaul, on right, guarantee dependability that turn round in order to defend accident, improve productive, economy. Had better maintain the operation or work standard of the condition that corresponding machinery operates, go on regularly. The content includes the inspection that monitors the state of operating, supplements or changes lubricant, dismantles regularly. As overhauling the item in operation, there are rotatory sound, the states of the vibration, ...
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