Will the temperature of gear reducer be affected?
Gear reducer is used in every field of our life. It is generally used in low speed and high torque transmission equipment. With the development of the reducer industry, more and more industries use the reducer. Whether the reducer will be affected by the temperature when it works properly is explained below.
1. Limit operating temperature of insulating material refers to the hottest temperature in winding insulation of gear reducer during its design life expectancy. If the operating temperature exceeds the limit working temperature of the material for a long time, the aging of the insulation will be aggravated and the service life will be greatly shortened. Therefore, in the operation of gear reducer, temperature is one of the main factors of life.
2. Temperature rise is the temperature difference between the gear reducer and the environment, which is caused by the heat of the gear reducer. Temperature rise is an important index in the design and operation of gear reducer, which indicates the degree of heat generation of gear reducer. In operation, such as the sudden increase of temperature rise of gear reducer, it indicates that the gear reducer is malfunctioning, or the air duct is blocked or the load is too heavy.
3. The iron core of the gear reducer in operation will produce iron loss in alternating magnetic field, copper loss and other stray loss when the winding is electrified. All these will increase the temperature of gear reducer. On the other hand, the gear reducer will also dissipate heat. When the heat is equal to the heat dissipation, the equilibrium state is reached, and the temperature is stable at a level instead of rising. When heating increases or heat dissipation decreases, the equilibrium will be destroyed, the temperature will continue to rise, and the temperature difference will be enlarged, then the heat dissipation will be increased, and a new equilibrium will be achieved at another higher temperature.
Gear accelerator and reducer will be affected by temperature when working, so it is necessary to maintain a stable temperature when the gear reducer works, in order to make the gear reducer work better and prolong its working life.
Portal：https://www.zwgearbox.com/
1. Limit operating temperature of insulating material refers to the hottest temperature in winding insulation of gear reducer during its design life expectancy. If the operating temperature exceeds the limit working temperature of the material for a long time, the aging of the insulation will be aggravated and the service life will be greatly shortened. Therefore, in the operation of gear reducer, temperature is one of the main factors of life.
2. Temperature rise is the temperature difference between the gear reducer and the environment, which is caused by the heat of the gear reducer. Temperature rise is an important index in the design and operation of gear reducer, which indicates the degree of heat generation of gear reducer. In operation, such as the sudden increase of temperature rise of gear reducer, it indicates that the gear reducer is malfunctioning, or the air duct is blocked or the load is too heavy.
3. The iron core of the gear reducer in operation will produce iron loss in alternating magnetic field, copper loss and other stray loss when the winding is electrified. All these will increase the temperature of gear reducer. On the other hand, the gear reducer will also dissipate heat. When the heat is equal to the heat dissipation, the equilibrium state is reached, and the temperature is stable at a level instead of rising. When heating increases or heat dissipation decreases, the equilibrium will be destroyed, the temperature will continue to rise, and the temperature difference will be enlarged, then the heat dissipation will be increased, and a new equilibrium will be achieved at another higher temperature.
Gear accelerator and reducer will be affected by temperature when working, so it is necessary to maintain a stable temperature when the gear reducer works, in order to make the gear reducer work better and prolong its working life.
Portal：https://www.zwgearbox.com/
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