The main parts repair exchange standards. 1) Replace the blade wear 1/2. 2) replacement of the liner 2/3 deformed or worn. 3) reducer gears, bearings replace the technical requirements according to common standards implemented. 4) The adjustment formula to replace the screw, wire mother. Pre-commissioning checks. ① Check whether the remnants of the inner tray. ② Check the operation method is correct. ③ whether the card manually phenomenon hit phenomenon. Empty load test. ① empty load test one hour. ② during operation check card, grinding, touch, hit phenomenon, confirmed that no abnormalities after load test. Load test four hours, check the operation. ① disc operation should be smooth no vibration, no yaw. ② shutter blade and screw can be flexibly adjusted. ③ rolling bearing temperature does not exceed 70 ℃. ④ reducer temperature does not exceed 40 ℃. ⑤ disc liner should be smooth, without seams up the layout, the level should be greater than about 3mm disc feeder features meet these requirements before acceptance. Disc feeder Fault treatment: ⑴, working machine temperature high: 1, disc feeder after four hours of continuous work temperature rises rapidly small disc feeder, worm bearing shields and body surface temperature It can reach about 89 ℃ disc feeder reducer, machine long run at high temperatures. ⑵, deceleration box body serious oil spill: 1, due to high oil box, the oil level hole plexiglass perspective deformation, combined with diluted oil, oil leakage is serious, the most serious leakage from the amount of up to 2kg / h. Disc feeder structure, Oswald Chen Machinery (certified), Shaanxi disc feeder provided by Xinxiang Chen Machinery Co. Oswald. Oswald Xinxiang Chen Machinery Co., Ltd. (www.oweicjx.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Oswald Chen mechanical leadership with the staff warmly welcome all inquiries negotiations to create Oswald Chen Machinery better future.