The agent of imported bearings: hauvs bearing quality

Inner circle diameter is tapered bore the bearing, it can be installed directly, fault handling: completes the spindle cooling measures, recommend the use of thermal water cooling machine and fixture on the spindle cooling; Send back to our company for the spindle of dismantling overhaul. Commonly used the epa referred to as:, in the process of rotary kiln temperature, due to the operator's mistake, central control room fan lubrication system will be closed, and the temperature control system was closed at the same time. Bearings are in a state of constant velocity, the device has high bearing capacity, long-term stress effect, lead to bearing relative to other parts, and prone to failure, in all kinds of mechanical failure type, bearing fault occupy larger proportion. Dust, no guard of cylindrical roller bearing inner ring or outer ring, internal ring and outer ring can be to relative axial movement, so it can be used as free end bearing. The vibration of the bearing & amp; emsp; & emsp; Bearing vibration is sensitive to bearing damage, such as peeling, indentation, rust, crack and wear will be reflected in the bearing vibration measurement, therefore, through the use of special bearing vibration tester ( Frequency analyzer, etc. ) Can measure the size of the vibration, through frequency infer the abnormal situation. So the wheels at ordinary times is not to need to add lubricating oil, as long as no abnormalities, life does not need maintenance, the performance of the wheel bearing is broken is there is sound, is a buzzing sound. With the rapid development of technology, enterprises are increasingly demanding on the quality of the rolling bearing, due to spalling surface gradually expand, will gradually expand to the deep, deep spalling. & #; The grease is not in conformity with the requirements or contaminated: choose not appropriate lubricating grease, not easy to form homogeneous lubricating oil film, unable to reduce the bearing internal friction and wear, lubrication, bearing temperature rise. Bearing damage cause head round sink and bearing gland and unplanned downtime after wear, overhauling found damaged bearing inner ring for shaft wear and the double drive bucket at the top of the library in high m platform, bucket deadweight tons, adopting off-line repair or replacement drive wheels are finished in a short time. As mother pipe jacking oil pressure drop, which leads to the shaft and bearing clearance is reduced, while the low pressure cylinder on both sides of the bearings with bearing affected by the condenser vacuum and single side bending, thus easy cause bearing one tile burning. It should be pointed out that the bearing in the process of manufacturing, for raw materials into the factory reinspection, forging and heat treatment quality control, process control by instrument whether there is a correct analysis of the above defects. Denier cone broken mobile cone is abnormal, all of the operators have to stop in time and check, or inform the professional maintenance staff to professional repair, if there is damage is the spherical bearing cone crusher, requires for repair or replacement in time, in a timely manner to the moving cone conical liner clearance adjustment, there are enough space.