Introduction to the energy-saving effect of Guizhou Xingyi hard fast rolling door

Description :

　　Introduction to the energy-saving effect of hard quick rolling doors in Taizhou City

　　The key to energy-saving hard roll up doors is to make the door have high strength, high air tightness, high water tightness, high precision, and excellent thermal and sound insulation performance. The key to energy-saving of fast doors is to have high insulation and thermal insulation performance while meeting their functional requirements. For offices and production workshops, using air conditioning for cooling in summer and heating or electric heaters for heating in winter has become a necessary condition.

　　The thermal insulation effect of hard roll up doors. Two bottles containing hot water at the same time, the open one cools faster than the sealed one, while the glass bottle cools faster than the plastic bottle. The latter phenomenon is manifested in the differences between materials. As long as there is a temperature difference, heat transfer cannot be avoided, and the main pathways of heat transfer are convection, conduction, and radiation. The sealing performance, material performance, and smoothness of surface technology can reduce thermal energy loss in convection, conduction, and radiation, achieving energy-saving effects. Our door curtain material is double-layer aluminum alloy foam door panel, which has good thermal insulation, double-sided polymer coating, smooth and beautiful appearance. By quickly opening and closing, it has excellent energy-saving effects.

　　In the cold winter weather, there is a large temperature difference between indoor and outdoor areas. If the air tightness is not high, it can cause a pressure difference between indoor and outdoor air. Outdoor cold air enters the room through gaps, causing severe fluctuations in room temperature, affecting the indoor environment and consuming a large amount of heat energy. This phenomenon is called "cold air infiltration"; In hot summer weather, outdoor high temperature weather, and indoor air conditioning cooling, the hot air generated by air flow enters the room through gaps, resulting in an increase in cooling energy consumption.

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