Bitzer compressor professional maintenance company, Han Zhong, Beverly Knight, Fu Sheng screw compressor repair services. Beijing Science and Technology Development Co., Ltd. prosperity smooth professional repair screw compressor chiller, screw compressor repair common faults such as: do not load compressor, the compressor motor burned, Bitzer compressor no refrigeration, compressor discharge temperature higher than Zell axle compressor maintenance. Our company specializes in repair website http://www.yasuoji-weixiu.com there are many techniques to share content on compressor repair and maintenance cases, new and old customers to go visit. The following are my professional and technical personnel axle failure analysis Bitzer compressor maintenance treatment options: 1. lack of oil: the compressor thin film or no film lubrication effect disappeared, friction between mechanical parts, badly worn, grinding down The debris has become grinders, causing more serious wear and tear, so a vicious cycle leading to the final of the axle. 2. The cooling system is dirty: booty cause wear of the compressor itself between the components of a particle is equivalent to a knife, draw the particles more and more, leading axle. "Carrier 06N screw compressor maintenance" 3 oil filter clogging: back to the oil causing problems, resulting in poor lubrication, increased wear, resulting in axle. 4. bearing wear: bearing wear, the support of the screw from the original center axis of the deflection, the gap becomes smaller unilateral between the screw and the bearing, the destruction of the oil film lubrication; additional bearing wear in the screw the effect of axial and radial position deteriorates, screw save action occurs on the compressor and high-pressure compression chamber end face cause wear, can lead to axle or sweep Church. 5. Oil aging: Oil will not achieve the role of lubrication and take the heat, but the influence of temperature on the performance of the oil which makes another great performance degradation of the oil, resulting in increased friction, leading axle. 6. The lack of fluoride systems: the future lack of fluoride, the heat accumulated in the compressor, the temperature rises, the lower the viscosity of the oil, do not work well lubricated, leading to wear and tear. 7. condensing temperature is too high: the impact of lubricant viscosity, leading to wear and tear. 8. Heat load is too large: the impact of lubricant viscosity, resulting in wear. This is only for individual years Bitzer compressor maintenance of lessons learned, for reference, the desire to help everyone!