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What are the main reasons for the heating of the asphalt pump?
August 26, 2022
Asphalt heat preservation pumps are made of ordinary materials and stainless steel materials. Asphalt pumps generally adopt a leak-free full heat preservation jacket structure. According to the site conditions, heat medium such as heat transfer oil, steam and hot water can be used to heat the pump; its working principle It is still driven by double gear meshing. Because of the viscosity of the asphalt, the power of the generator is not enough to support the high-speed operation of the viscosity, and a series of heat generation causes are mainly as follows:
3. The use range of the viscosity asphalt exceeds the design requirements of the high-viscosity pump, and the appropriate motor is selected according to the series type.
4. The assembly quality of the pump is poor, there is friction or the motor and the pump shaft are not concentric.
All of these can be eliminated during the quality inspection operation, and analyzed one by one to find out the real reason for the overheating of the motor of the high-viscosity pump, carry out adjustment and maintenance, and prolong the life of the motor of the high-viscosity asphalt pump.
1. The specific gravity of viscous asphalt exceeds that of the motor equipped with the asphalt pump. When purchasing an asphalt pump, it is recommended that the motor configuration be larger.
3. The use range of the viscosity asphalt exceeds the design requirements of the high-viscosity pump, and the appropriate motor is selected according to the series type.
4. The assembly quality of the pump is poor, there is friction or the motor and the pump shaft are not concentric.
All of these can be eliminated during the quality inspection operation, and analyzed one by one to find out the real reason for the overheating of the motor of the high-viscosity pump, carry out adjustment and maintenance, and prolong the life of the motor of the high-viscosity asphalt pump.
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