In addition to the broken shaft of the reducer due to the poor concentricity of the output of the reducer, the output shaft of the reducer is broken, which is due to the following reasons.
First of all, the wrong selection results in insufficient output of the gear unit. Some users mistakenly believe that as long as the rated output torque of the selected reducer meets the working requirements, it is not the case. First, the rated output torque of the motor is multiplied by the reduction ratio, and the obtained value is in principle smaller than the product. The sample provides the rated output torque of the similar reducer, and the second is to consider the overload capability of the drive motor and the maximum working torque required in practice. In theory, the maximum working torque required by the user. Must be less than 2 times the rated output torque of the reducer.
In particular, in some applications, this criterion must be strictly observed. This is not only the protection of the reducer, but also the interruption of the output shaft of the reducer. This is mainly because if the installation of the equipment is problematic, the output shaft of the reducer and its load are stuck. At this time, the overload capability of the drive motor will continue to increase the output, and thus the output bearing of the reducer may be affected. The force exceeds twice the rated output torque and the output shaft of the reducer is broken.
Secondly, during the acceleration and deceleration, if the output torque of the output shaft of the reducer exceeds twice the rated output torque, and the acceleration and deceleration are too frequent, the reducer will eventually be broken. .
Geo-membrane is produced by a method of three layer co-extrusion model. The raw material is processed at 200°C by fusing and coextrusion, whose basic properties are kept during the producing process.
Features:
1) Can bear chemical erosion.
2) A wider using temperature range and a longer using life.
Application:
It can be widely used in areas of garbage burying, waste disposal, tail minerals storage and underground construction projects.
Hdpe Geomembrane, Ldpe Geomembrane, Composite Geomembrane
Feicheng Lianyi Engineering Plastics Co., Ltd , http://www.lianyigeosynthetics.com