Botou City Jie Tai Machinery Factory is located in Hebei Botou Industrial Development Zone, is the design, manufacturing and installation, commissioning and after-sales service in one of the environmentally friendly product development and production base, the company has strong economic and technological strength, high-quality management personnel, CAD design work and sales, finance computer network management, automation with electronic control system. From a fundamentally product development, test, marketing, installation, commissioning, service as one of professional environmental corporate philosophy. Shaftless screw conveyor for maintenance and repair a shaftless screw conveyor was officially opened, should be added to the specified gear oil; 2 reducer working environment temperature: -30 ~ 40 ℃, if the ambient temperature is too high, you should take measures to cool ; 3 reducer should cooperate magnetic starter, used within the allowable torque range, in order to avoid the motor, gear damage; 4 reducer suitable for continuous operation, and allows both positive and negative to the operation; 5 If you change the motor, reducer installation position, need to exchange oil immersion, oil drain plug, breather caps; 6 deceleration oil must be replaced periodically; 6.1 gear for the first time, running 300 hours required to replace oil; 6.2 in normal usage, reducer should be every 5000 hours change the oil; 6.3 regularly check the quality of the oil, according to the location of the oil standard oil; 6.4 reducer should be added to the original use of the same grade of oil, not mix different grades of oil; and different grades of the same viscosity oil allowed mix; 6.5 work, when finding oil temperature anomalies, noise and so on, should stop in time, identify the cause, after troubleshooting, can continue operating; 6.6 if found to have reducer, motor quality problems, timely and contact the manufacturer or supplier, not dismantle. 7 should always check the spirochetes, wear liner, liner wear found serious, when the liner thickness ≦ 2mm, the liner should be replaced.