The following factors will affect the service life of medium-wave halogen infrared heating tubes:
1. Working voltage and current stability: Unstable voltage and excessive current fluctuations may cause premature aging and damage of the filament.
2. Frequent startup and shutdown: Frequent startup and shutdown operations will cause thermal shock to the heating tube, thereby shortening its service life.
3. Working environment temperature: Too high or too low ambient temperature exceeds the suitable working range of the heating tube and will accelerate its aging.
4. Cooling method: Unreasonable cooling method or insufficient cooling will cause the heating tube to continue working for too long at high temperature, affecting its life.
5. Vibration and impact of the lamp tube: Large vibration and impact during transportation, installation or use may cause the filament to break or damage the internal structure.
6. Dust and impurities: Dust and impurities in the working environment may adhere to the surface of the lamp tube, affecting the heat dissipation and radiation effect, thereby shortening its service life.
7. Lamp quality: Differences in manufacturing process, material quality, and sealing of the lamp tube directly affect its service life.
8. Overload: Operating the heating tube at a power exceeding its rated power for a long time will cause it to be overloaded and accelerate aging.
