الوصف

Performance characteristics:
1, gear and gear shaft are all made of high quality alloy, negative carburizing, quenching and finishing. The gears are all gear profile modification, the gear shaft has tooth profile and gear modification, and the tooth load distribution is uniform, high intensity, low noise and low vibration.
2, the modular design method is adopted. Yu's main parts have few varieties and specifications, which achieves versatility and interchangeability to the greatest extent, with strong variety and specification, and various assembly and installation modes, which is convenient for users to choose.
3, the strength of gear, shaft and box is balanced design.
4. The series of spec spectrum arrangement is more reasonable. The main parameters of the series are based on the R*0 priority number, and the R*0 priority is added to the center distance of the large size.
5. Using a split box, it can be maintainable.
6. The diameter of the shaft extension of the shaft is increased as much as possible.
7, as much as possible to increase the type of bearing.
8, improve the fan and cooling coil box design, large radiating area, high thermal power allowable.

Application scope:
1, the speed is less than or equal to ***0r/min
2, gear circumferential speed of less than *0m/s
3, the working environment temperature of **0 to **5 DEG C, when the environment temperature is lower than 0 DEG C, before starting the lubricating oil must be heated to 0 DEG C, when the working temperature is higher than *5 degrees should be heat or cooling measures.
4. It can be widely used in metallurgical, mining, transportation, cement, construction, chemical, textile, light industry and energy waiting for machinery and equipment.