Precautions for the installation of the hottest re

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Precautions for reducer installation

1. When installing the reducer, attention should be paid to the alignment of the transmission center axis, and the error should not be greater than the use compensation of the used coupling. Good alignment can prolong service life and obtain ideal transmission efficiency

2. When installing the transmission part on the output shaft, it is not allowed to knock it with a hammer. Usually, the assembly fixture and the internal thread of the shaft end are used to press the transmission part with bolts, otherwise it may cause damage to the internal parts of the reducer. It is better not to use rigid fixed coupling, because improper installation of this kind of coupling will cause unnecessary additional load, resulting in early damage to the bearing, and even fracture of the output shaft in serious cases

3. The reducer should be firmly installed on a stable foundation or base, the oil in the oil drain tank should be able to be removed, and the cooling air circulation should be smooth. The foundation is unreliable, which will cause vibration and noise during operation, and cause high accuracy loss of bearing and gear fertilization. When the transmission coupling has protrusions or adopts gear and sprocket transmission, it should be considered to install protective devices. When the output shaft bears a large radial load, the reinforced type should be selected

4. Install the device according to the regulations to ensure that the staff can easily get close to the oil standard, vent plug and oil drain plug. After installation in place, the accuracy of the installation position and the reliability of the compression of each fastener should be comprehensively checked in order. After installation, it should be possible to hope to bring help to everyone and rotate flexibly. The reducer adopts oil pool splash lubrication. Before operation, the user needs to remove the plug of the vent hole and replace it with the vent plug. According to different requirements, you should always pay attention to the installation position of some websites of our company, open the screw of the oil level plug, check the height of the oil level line, add oil from the oil level plug until the lubricating oil overflows from the screw hole of the oil level plug, screw on the oil level plug and make sure it is correct, and then carry out the no-load test run. The time should not be less than 2 hours. The operation should be stable without impact, vibration, noise and oil leakage. If any abnormality is found, it should be eliminated in time. 3 1 set of hydraulic clamping and control system with its own intellectual property rights. After a certain period of time, the oil level should be checked again to prevent possible leakage caused by the casing. For example, when the ambient temperature is too high or too low, the brand of lubricating oil can be changed

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