The key to energy saving of fast door is to make the door have high strength, high air tightness, high water tightness, high precision, excellent heat insulation and sound insulation performance. The key to energy saving of fast door is that it has high thermal insulation and heat insulation performance on the premise of its application function. As for office and consumer workshops, it has become a necessary condition to use air conditioning for refrigeration in summer and heating or electric heater in winter.

济南遥控卷帘门高度的密封隔热性能有效的避免空气的流失，而且快速门升降速度0.7m/s-2.1m/s,经过快速开启闭合隔绝空气。在冬季冰冷的天气，室内外温差较大，假如气密性不高，室内外空气构成压力差。

The high sealing and heat insulation performance of the fast door can effectively avoid the loss of air, and the lifting speed of the fast door is 0.7m/s-2.1m/s, which is isolated from the air through rapid opening and closing. In the cold weather in winter, the indoor and outdoor temperature difference is large. If the air tightness is not high, the indoor and outdoor air constitutes a pressure difference.

室外冷空气经过缝隙室内，形成室温动摇，影响室内并耗费大量热能，这种现象我们称之为"冷风浸透";而在夏季酷热天气，室外的高温天气及空调制冷，空气活动产生的热风经过缝隙室内，制冷能耗。

The outdoor cold air passes through the gap and the room temperature shakes, which affects the room and consumes a lot of heat energy. This phenomenon is called "cold air infiltration"; In the hot summer weather, outdoor high-temperature weather and indoor air conditioning refrigeration, the hot air generated by air activities passes through the gap indoor, which reduces the refrigeration energy consumption.

无论是冰冷还是酷热，在气密性不好的状况下，室内外的温差都将耗能的，因而，快速门的气密性能是其的一个重要措施。快速门采用新型高频焊接技术，全自动拼接一次成型，且 门帘底部装有气囊布兜，能同各种不平整空中密封分离，导轨内置毛刷，以到达高度密封效果。

Whether it is cold or hot, the temperature difference between indoor and outdoor will consume energy under the condition of poor air tightness. Therefore, the air tightness of fast door is an important measure of energy saving. The fast door adopts new high-frequency welding technology, fully automatic splicing and one-time forming, and the air bag cloth pocket is installed at the bottom of the door curtain, which can be sealed and separated from various uneven air. The guide rail is equipped with a brush to achieve a high sealing effect.

门的密封性和好：该门的底部，顶部及轨道两侧采用了三元乙丙密封，是门板和门框完整贴合，起到好的密封和效果。门的保温效果好：门板的内部采用了保温效果好的聚氨酯发泡，并且密封性能好。

Good sealing performance and energy saving of the door: EPDM seal is adopted at the bottom, top and both sides of the track of the door, which is a complete fit between the door panel and the door frame, playing a good sealing and energy-saving effect. Good thermal insulation effect of the door: polyurethane foam with good thermal insulation effect is used inside the door panel, and the sealing performance is good.

能有效的避免门外部空气的进入和门内部空气的流失。俭省厂房空间：提升门这种由上下，由下上的滑动方式，给厂房极大的俭省了运用空间，也便当人员和货物的频繁出入，进步了门的运用年限。

It can effectively avoid the entry of air outside the door and the loss of air inside the door. Saving plant space: the sliding mode of the lifting door from top to bottom and from bottom to top has greatly saved the use space of the plant, facilitated the frequent access of personnel and goods, and improved the service life of the door.

抗风等级高：大于或等于10级，作为一种外用门，升门的抗风等级较普通外用门的等级有所进步，避免门在运用的状况下呈现变形，容易损坏形成不用要的维修费或者频繁换门。

High wind resistance grade: greater than or equal to grade 10. As an external door, the wind resistance grade of the rising door is better than that of the ordinary external door, so as to avoid the deformation and easy damage of the door under the condition of use, resulting in unnecessary maintenance costs or frequent door replacement.

平安系数高：的提升门有4层平安保证，分别是底部平安气囊，钮簧防断安装，钢丝绳防坠安装，轨道末端缓冲器，平安系数很高。本文我们就为大家分析到这里。

High safety coefficient: the liftgate has four layers of safety assurance, including bottom safety airbag, button spring anti breaking installation, steel wire rope anti falling installation, and track end buffer. The safety coefficient is very high. In this paper, we will analyze it for you.