Conveyor Belt Saudi Arabia Manufacturer

Conveyor Belt Saudi Arabia Manufacturer
Conveyor Belt Saudi Arabia Manufacturer
Conveyor Belt Saudi Arabia Manufacturer

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Summary : Saudi Arabia Conveyor Belt Reducer Broken Shaft Most of the coal mine transportation equipment has the characteristics of large transportation volume, complicated working environment, strong carrying capacity and long transportation d…

Design Scheme

Saudi Arabia Conveyor Belt Reducer Broken Shaft

Most of the coal mine transportation equipment has the characteristics of large transportation volume, complicated working environment, strong carrying capacity and long transportation distance. Saudi Arabia Conveyor Belt reducer is a very important part of coal mine production. For the problem of broken shaft, we must understand the reasons and corresponding measures.

General Reason

In most of the vertical axis, the high-speed shaft end of the Saudi Arabia Conveyor Belt reducer is arranged, and there will be a phenomenon of successively breaking the shaft or several Saudi Arabia Conveyor Belt reducers on the same Saudi Arabia Conveyor Belt, and the breaks of the broken shaft are generally neat. The section is generally perpendicular to the length of the shaft, which typically occurs downhole.

External Factors

The external factors generated by the broken shaft can generally be attributed to four points:

  • 1. The fixed degree of the Saudi Arabia Conveyor Belt reducer itself causes the high speed shaft to break;
  • 2. The carrying capacity of the selected Saudi Arabia Conveyor Belt reducer is insufficient;
  • 3. The dynamic balance of the brake wheel and the coupling is not good;
  • 4. The deviation of the concentricity of the installation is too large.

Choosing the wrong Saudi Arabia Conveyor Belt reducer position during operation will result in a broken shaft. This is because whether the actual use power of the Saudi Arabia Conveyor Belt reducer exceeds or is lower than the rated power of the Saudi Arabia Conveyor Belt reducer, it is an abnormal use range. If the Saudi Arabia Conveyor Belt reducer is operated in an abnormal state for a long time, it will cause Drive the Saudi Arabia Conveyor Belt reducer high-speed shaft to break the shaft, reduce the safety factor of the Saudi Arabia Conveyor Belt reducer.

Internal Factors

The internal factors generated by the broken shaft can also be attributed to four points:

  • 1. When the Saudi Arabia Conveyor Belt reducer is designed, the stress at the shaft breakage is too large;
  • 2. The transitional fillet at the shoulder of the high speed shaft of the Saudi Arabia Conveyor Belt reducer is smaller;
  • 3. The heat treatment quality of the high speed shaft is unqualified and the hardness distribution is not uniform;
  • 4. The material of the high speed shaft is not properly selected.

In general, the design is unreasonable and the high-speed axis causes problems. The irrational design is more manifested in the bending and torsion combined stress of the rotating shaft than the safety stress range of the shaft itself; the high speed shaft problem is manifested in material selection.

The working strength of the Saudi Arabia Conveyor Belt reducer is very large, and it is necessary to use a strong, thermally conductive material as a high-speed shaft for high-speed operation and high friction. Any omission in material selection and operation will cause the Saudi Arabia Conveyor Belt reducer to break.

All safety hazards that arise during the production of mines cannot be ignored. Only by implementing all aspects of design, manufacture, installation and use can we fundamentally reduce the occurrence of broken shaft.

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