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10-07-2014, 06:13 PM

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Universal joint bearing heating main causes

Is the cause of loss than section bearing to the influence of many factors in the process of design and manufacturing of all, analysis of bearing wear and bad judgment. But usually you can use are primarily two elements and internal cause to consider and analysis.
Loss of the main factors of the use of universal joint bearing, use adjustment, set up two water meets the requirements of the technology. Conditioning factors used in one of the factors, the first section bearing with universal does not conform to the force change of state of the bearing all the break between the parts, by abnormal state of bearing is loss and started.
1. Capacitive rubbing
Tile bearing diameter of axle shaft and direct contact with the skin of attacks and frontier smooth performance.
2. The clamp dress
Data include allowing plasmid forceps hard foreign smooth wear from scratch or wear () and grinding goals. Metal materials, and flexibility of the virgin quantity clip I wear low information sex good flexibility, lead, carbon, not of metal. For example, coupled with low modulus, but the clip dressed as bad. To all section bearing usually use the data of stiffness and friction for common explosion, wazhou data.The strength of the vibrating screen bearing to bearing requirements
3. The teaching material sex
Thousands to shaft section bearing is the diameter of shaft and research process, reduce the shaft diameter and bush processing error, alignment error and surface roughness of medium prices fell an average of contact, and the friction and wear rate.
4. Comply with the friction.
Plastic beach surface information to the deformation than initial bending axis friction compensation section looks bad and to match the performance of the song. Stretch the virgin amount lower data compliance improvement.
5. Patience to grind
Sex of data through the wear ability. This rule and wear conditions, use wear or wear rate, the lower the amount of wear road marking grinding patience.
6. Port of fatigue
Down to the bottom of the loop accident data through to fatigue damage. Axis, temperature use tile data port of strength, hardness, impact strength and fatigue group average opposite sex is very important. Flame content and forceps in material fatigue sex differences and discuss the common port.
7. The corrosion resistance
Through material corrosion ability. Smooth oil to the atmosphere when using periodically sacrifice is mountain city, and for the most smooth oil to suppress additive corrosion, they also to section bearing data section introduced gradually over bearing to have aggressive nexen demand.
8. Nexon gas min
Solid related liquid movement, under the condition of the bubble liquid solid appearance full impact rupture or part, cause high temperature and high pressure gas flushing tear. Material abrasion erosion gas through the opposition's gas scouring. In general, p. lead alloy, bearing alloy, aluminum alloy gas scouring zinc silicon subject improvement.

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