What light source is iodine tungsten lamp?

Our life is inseparable from lighting, and iodine tungsten lamp is one of them, which has the advantages of high brightness and long life. It is often used as lighting source in squares, stages, factories and buildings. Compared with ordinary incandescent lamps, iodine tungsten lamp has longer service life, higher working temperature and luminous efficiency. So what light source is iodine tungsten lamp? Let's take a look at the relevant knowledge together.

1. What light source is iodine tungsten lamp?

Iodine tungsten lamp, like incandescent lamps, is a heat radiation source. In thermal equilibrium, heat energy will be converted into light energy. Generally, the life of incandescent lamps is 1000 hours, while the life of iodine tungsten lamp can be increased by 50%, and it is small and exquisite. In addition to iodine, the glass shell is filled with inert gas, so it is small in size, strong in strength and can radiate a lot of light energy, and is often used in large workshops, squares, airports, ports and other areas.

Second, the structure of iodine tungsten lamp

The main body of the iodine tungsten lamp is a quartz tube with a diameter of 10- 12 mm, and the filament in the middle is wound by tungsten wire and supported on the support ring. Both ends of the filament are led out from the lamp holder and connected to the power supply. The outer wall is made of high-temperature resistant seasonable glass, and the lamp tube is filled with a certain amount of iodine. The flat blocks at both ends of the lamp are sealed parts, which can conduct electricity and avoid air leakage.

Third, the classification and application of iodine tungsten lamp.

There are many kinds of iodine tungsten lamp, and some iodine tungsten lamp are ideal heat sources for thermal drying, which can emit a lot of infrared rays and have high thermal efficiency; Some types of iodine tungsten lamp have high power and can release a lot of light energy, which is suitable for large workshops, squares, airports and so on. Some iodine tungsten lamp can be used for news photography, photographic plate making and other functions, with the advantages of high power, small size and light weight; In other laser devices, iodine tungsten lamp can be used as an optical pump.

Conclusion: The knowledge about what is the light source iodine tungsten lamp is introduced here for everyone, hoping to help everyone. If you need to know more, please continue to pay attention to Qijia. Com, more exciting content will be presented to you later.