Energy saving and sealing of fast rolling shutter doors
From:fast rolling door Author:Estelle Publish time:2022-05-30 14:45 Clicks:7
The fast rolling door has high toughness, air tightness, high density, heat insulation, noise reduction and sound insulation. The key to environmental protection and energy saving of fast rolling shutter doors is to have high thermal insulation and thermal insulation performance under the premise of its normal use function. For production and work workshops, it is a necessary condition to use air conditioners not to cool in summer, and to use radiators or electric water heaters for heating in seasons.
The high sealing and thermal insulation performance of the fast rolling shutter door can reasonably prevent the outflow of air, and the lifting speed of the fast rolling shutter door can reach 0.6m/s-1.2m/s, which can quickly open and close to block the air. In the cold temperature in winter, the indoor and outdoor temperature difference is very large, if the air tightness is not high, the indoor and outdoor air will form a pressure difference.
Outdoor cold air will enter the room through the gap, causing the indoor temperature to fluctuate, causing the room to consume a lot of energy. This kind of situation is called "cold air soaking"; in the case of hot summer weather, the outdoor heat and In the workshop, the air conditioner is not used for cooling, and the warm air caused by the air flow reaches the workshop through the gap, which consumes energy for cooling.
Whether it is cold or hot, in the case of poor air tightness, the temperature difference between indoor and outdoor will consume energy. Therefore, the air tightness of the fast rolling shutter door is a key countermeasure for its environmental protection and energy saving. SEPPES door industry fast rolling door adopts laser construction integrated forming process, folds the whole cold-rolled steel plate into the door frame, the whole door body is not spliced, and the bottom end of the door curtain is equipped with air pockets, which can adapt to various unevenness The area is kept sealed, and the brush is embedded in the track to achieve a high sealing effect.