Bearing pictures: bearing pressure change with top glue need to change

& #; Design on the back of the bearing seat through thread hole reaches the bearing face, can use at ordinary times screw plug seal, remove the change for the long screw, screw down the long screw to the outer ring out gradually. The technology to repair the advantage of high temperature fan axis wear are the following: good adhesive power pressure resistance, abrasion resistance and have metal comprehensive mechanics performance of elastic deformation and so on to realize online repair, repair efficiency is high, don't need a large number of disassembly, to equipment cases like hours to complete the repair; The similar kind of cold welding technology, the online repair process does not produce high temperature, good to protect equipment from damage of ontology, and in the process of repair is not restricted by axial uneven wear quantity; After repair in use process will not cause metal fatigue wear, on the premise of normal equipment maintenance, the service life of repaired even higher than the service life of the new parts. & emsp; & emsp; The accident unit generator bearing USES is high temperature grease, according to the dropping point temperature of the oil manufacturers in ℃ or so, after reaching the dropping point base oil will be isolated from fat loss, and loss out of base oil ignition point about ℃, bearing lock, as the temperature of the generator shaft front should be above ℃, far more than the ignition temperature. 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. According to the shape of the rolling element, main bearing can be divided into cylindrical roller bearings, angular contact ball bearings, but they and other rotating machinery in the same type of bearing a significant difference between the two. And with the use of frequent, inevitably leads to series of wear problem, another some machining unit adopts the set set of measures, also use this method just for the motor end cover is used without spare parts. According to the accident of the generator bearing oil and oil discharge way, as long as the generator's automatic oil injection lubrication pump is normal, within the bearing between the front and back end cover and the bearing shell are filled with grease. If the bearing and shaft or cooperate with tight cover and sleeve bearing diameter ( Small tolerance) , strongly pressed when installation or install the bearing cover partial, will make bearing by external effect, the bearing due to the tight fever, affect the normal operation of the motor. Applicable work speed is rolling bearing due to the limitation of centrifugal force and roller bearing temperature rise, high speed can not, as is suitable for medium and low speed working condition. Cleaning cleaning is completed, the ABS sensor from the rear completely inserted into the holder, need to push to the end, with the right wheel installation method, can let it return to normal work. Before using cone crusher, should understand the cone crusher operation and matters needing attention, common sense clear the requirement of the cone crusher for crushing materials, banned materials do not conform to the requirements of the equipment broken into the equipment. Reason is bearing installation does not reach the designated position or operation in the process of sudden axial overload, countermeasure is to ensure that the bearing installed or the freedom to cooperate clearance fit instead of bearing outer ring, so as to make bearing compensated bearing overload.