Deal with internal smooth bearing heating technology

The cause of the loss of combined needle roller bearing a lot, all the influence elements of design and manufacture process will be associated with the loss of combined needle roller bearing, analyzes up is bad. But under ordinary conditions, generally can from two aspects: the use of elements and inner thought and analysis. Loss combination use elements of needle roller bearing is mainly refers to device adjustment, use, maintenance, repair and other care can fit technology request. Device condition is to use one of the primary elements of elements, the combination of needle roller bearing is often because of the device is not suitable to incur combined needle roller bearings between various parts of a complete set of the onset of stress change, combined needle roller bearing in the abnormal state run and loss. Based on the combination of needle roller bearing assembly, use, maintenance, the technical request, the care of running combined needle roller bearing of load, speed, temperature, vibration, noise and smooth condition to stop monitoring and inspection, found that abnormal immediately to find the reason and stop adjustment, so that it is back to normal. In addition, the smooth fat mass and medium, the atmosphere around cease profiling inspection is also very important. Fat smooth smooth fat with seal, seal structure and smooth equipment simple, smooth added fat lunch, and just work conditions allow, combination needle roller bearing is used grease is smooth. Oil slick cooling effect is strong, and can be taken from within the combined needle roller bearing dirt and moisture. Combined needle roller bearing using pressure oil supply oil slick smooth way to have a smooth and smooth smooth, oil mist and oil and gas injection, smooth. Smooth pressure oil supply is normal speed under combined needle roller bearing is the most effective way of smooth. Injection is smooth smooth oil at a certain pressure through in a combination of spray nozzle on one side of the needle roller bearing into the bearing internal stop smooth, ordinary application combined needle roller bearing at high speed, smooth or pressure oil supply can not meet the request of cooling. Spray smooth is to contain oil mist tight dry air into the combined needle roller bearing internal stop smooth, use less oil, due to the effect of air, cooling effect is extremely strong. Pressure drainage is smooth and smooth oil demand installed into and out of the tubing, smooth pump, oil reservoir, sometimes need to smooth oil cooler, so the cost is higher, general combined needle roller bearing is used less.