The No.5022, the girth gear has a module of 40, a total of 196 teeth, and a maximum outer diameter of 7920 mm. The net weight after processing is over 32 tons. This girth gear has a large outer diameter, a large modulus, high precision requirements, difficult processing, and tight delivery time.In order to ensure delivery on time, the Complete Plantorganizes relevant departments to formulate production plans. Vertical lathe work, hobbing machine work, boring machine work, drilling machine work, bench-work, lifting, packaging and other processes are seamlessly connection. Workers finished gear fine rolling process on the 16th Nov. and quickly started the boring machine process. They finished the processing of 12 Φ105mm refined holes with the fastest speed. On the 18th, the boring machine process was completed, and the lifting workers transferred the gear to the drilling machine process at the first time. Plant manager assistant Mr. Xu leaded liners, fitters and lifting workers work together, finished all the processes on the morning of 19th. In order to ensure delivery successfully, on the 19th morning, various departments and offices of the company organized more than 10 people to go to the front line to support cleaning and painting work.With the joint efforts of everyone, the painting work was completed at 12 o'clock on the 19th, packaging was carried out, finally the product ready to delivery at 14:00. The various procedures passed the user's on-site inspection and acceptance, ensuring that the product loaded on truck and delivered as scheduled on November 19, and was unanimously praised by the user on-site inspectors.
The production organization of the project once again embodies the good atmosphere of unity and cooperation at all levels of the company, and the delivery of products successfully also demonstrates the pragmatic and trustworthy characters of CIC staff and the excellent style of courage to overcome difficulties.