Such as hear the abnormal noise, the reason should be analyzed and processed, with shoulder joint bearing, disassemble the bearing cover, hold onto the bearing inner ring with copper rod into use hammer symmetry.
If not for the installation to, is not only the bearing slide usu mark, uneven and ball bearing wear trace, also produce deviation, with feeler check bearing radial clearance on either side of the range, and large difference.
The classification of the eccentric bearing for double eccentric double row tapered roller bearing;
Cylindrical roller is a single layer of raceway small clearance or negative clearance of cylindrical roller bearing, mainly installed in the printer on both sides of the plate cylinder and the impression cylinder;
Another kind of double raceway with negative clearance and eccentric cylindrical roller bearing unit, installed in the printer on both sides of the rubber roller.
Such as inspection of spherical tile with fixed cone surface contact area, cover area in ixternal loop, such as when you meet the moving cone serious wear and tear to timely find the reason, as soon as possible to solve, to resume production.
Negative pressure pumping unit will oil suction blower inlet duct, is solves the blowers and ground bearing lubricating oil spill pollution problem, but the oil is pumped into the blower, lubricating oil deposited within the blower casing pollution caused blower impeller, lubricating oil consumption increased, oil more frequently.
Under the environment of the market competition is so fierce, bearing forging automation enterprises how to effectively develop continuously, it is tested with each bearing forging automation companies.
Combined with preloading reduce vibration, precision diagnosis task, is to through the appropriate signal processing methods to isolate specific frequency components, thus indicating the existence of the specific fault.
Process: in the bearing sleeve joint on each side put article 30, the working procedure: check block and bearing depression nest good contact, contact area of not less than %, can not have corrosion phenomena.
Tear open come down to the Taipei TPI bearing cleaning, rough washing and fine washing, respectively in the container, first put on the metal mesh at the bottom of the bearing is not direct contact with dirt from the container.
Used for high speed rotating bearing should fill to points or less, therefore, this type of generator bearing oil amount, the inside of the bearing grease will be far more than the normal amount of filling quantity.
Installation of bearing seat, etc. The rest of the accessories, welding operation in large shaft bearing block for oxyacetylene flame preheating, using neutral flame uniform heating, rising up to ℃ or so.
mm；
Face round beating requirements: shoulder, no matter which side out of the question, product already processing it, the casting machining allowance for little or no allowance.
