March 9, 2017
We usually in the face of the hot weather, can choose the electric fan, air conditioner, or various kinds of cold drinks to cool themselves, but for the same under the high temperature still need 7 x24 x 365 LCD splicing screen to hold all the year round, it's cool how to do?
We all know that the LCD splicing screen mainly used in indoor installation, its relatively simple operation and operation environment. However, due to many projects need LCD splicing wall 7 x24 hours run continuously, so its will generate a lot of heat, combined with peripheral environment temperature in summer is higher also, so if you want to keep the normal display, heat dissipation requirements increase substantially.
For LCD splice plate heat dissipation of doubt
According to the method of heat can be taken away from the radiator cooling method of liquid crystal splicing screen is divided into automatic type radiator and passive cooling. The former is a fan cooling device, such as mandatory to take away heat from the radiator, the latter is through the heat sink will serve as a heat source screen splicing goods source natural heat to the air.
Practical operation, the automatic type cooling method can be subdivided into water cooling, the surface cooling, heat pipe cooling, semiconductor refrigeration, chemical, refrigeration, etc., with high heat dissipation power, equipment the advantage of small volume, Passive cooling method, the effect of heat dissipation is proportional to the heat sink unequivocal, first used in the space there is no requirement of equipment parts or fever is heat dissipation. Generally speaking, the LCD splicing screen to normal use, best temperature between 0 ~ 42 degrees. In practice, the application of liquid crystal splicing screen in the indoor environment, will first choose contrast efficient automatic type cooling method, industry users can through the use of air-conditioning equipment to control the temperature, temperature control usually between 25 ~ 26 degrees.
LCD splicing without heat, still need to dust!
LCD splicing unit under operation condition, the lamp of temperature can be as high as more than 1000 degrees, and the inside of the unit a lot of equipment operating temperature is below 70 degrees Celsius, the high temperature environment will become increasingly severe form, in this case, the first professional users choose to cool the cooling air cooling mode. Worthy of attention is, although this method can reach the cooling effect of must, however, in the process of operation, easy to dust in the air into the equipment. Therefore, in the process of cooling liquid crystal splicing screen, outside the physical cooling operation, but also pay attention to timing for dust removal equipment.