1、 Applicable style of roller shutter doors
外观上的区别主要在于比如商场 门面 超市 厂房 与建筑物 整体作风的搭配上，来选择相对应的门类 电动卷帘门因其分格的灵敏性比交大，能够适用于格式效果适应率，关于手动式卷帘门而言，手动式卷帘门主要是用于较小的门面占很小的很小一部分，防火卷帘故其较适用于对建筑物整体效果请求较紧密的高档楼盘，特别契合建筑师所追求的大分格、水晶卷帘门外观谐和流利的适应商场建筑。推拉门只能是程度推拉，故而难以与大部分的上下电动式卷帘相交甚远。主要还是以建筑物体的一体化才是理想的适配。
The difference in appearance mainly lies in the matching of the overall style of the shopping mall, supermarket, factory, and building. Choosing the corresponding category of electric roller shutter doors, due to their greater sensitivity in division, can be suitable for the adaptability of format effects. Regarding manual roller shutter doors, they are mainly used for a small proportion of smaller storefronts, Fireproof rolling shutters are more suitable for high-end buildings with strict requirements for the overall effect of the building, especially in line with the architects' pursuit of large divisions, crystal rolling shutters, and fluent adaptability to shopping mall buildings. Sliding doors can only be pushed and pulled to a certain extent, making it difficult to intersect with most electric roller blinds. The ideal adaptation is mainly based on the integration of building objects.
2、 Practical performance of roller shutter doors
先说卷帘门的抗风压性能取决于卷帘门厚度 以及导轨是否达到国标，但不完整成正比。卷帘门安装的固定膨胀螺丝固定牢度普通型电动卷帘门面较小但其主受风力较小，这些主受力也在于设计过程之中都会相应作增强处置，所以其抗风压性能较好，按理说其抗风压性能应该会比拟好，但只需稍加深化测量和精确计算出主受力，同时固定轨道垂直其上下梃仅靠滑轮来接受程度方向的，故期抗风压性能普通都不够理想。卷帘门的水密性取决于开启部位的密封效果，电动卷帘门底座采用橡皮条密封，而手动式普通卷帘门停止密封，胶条的密封效果普遍都毛条密封。卷帘门的防撬性可以说防火卷帘门是的老大了 防火卷帘门的防盗性之大。
First of all, the wind pressure resistance performance of rolling shutter doors depends on the thickness of the rolling shutter door and whether the guide rail meets national standards, but it is not completely proportional. The fixed expansion screws used for the installation of rolling shutter doors have good fixation fastness. Ordinary electric rolling shutter doors have a smaller surface, but their main force is relatively small. These main forces will be correspondingly enhanced during the design process, so their wind pressure resistance performance is good. It is reasonable to say that their wind pressure resistance performance should be comparable, but only a slight deepening of measurement and accurate calculation of the main force are needed. At the same time, the fixed track is perpendicular to its upper and lower stiles, which only rely on pulleys to accept the degree direction, Therefore, the wind pressure resistance performance is generally not ideal. The water tightness of roller shutter doors depends on the sealing effect of the opening part. The base of electric roller shutter doors is sealed with rubber strips, while manual ordinary roller shutter doors stop sealing, and the sealing effect of the rubber strips is generally sealed with wool strips. The anti prying performance of rolling shutter doors can be said to be the leading leader in fireproof rolling shutter doors, which have great anti-theft properties.
3、 Reasonable price
Generally speaking, market quotations vary, whether it's cheap or good. Ordinary galvanized sheet electric roller shutter doors with a thickness of 0.6 are currently priced at 85 yuan per square meter, and 0.8 for 110 yuan per square meter. Fireproof rolling shutter door composite door 0.8 thick 220 yuan square meter single layer fireproof rolling shutter 1.2 thick 200 yuan square meter luxury crystal rolling shutter door 180 yuan -260 yuan square meter stainless steel sliding door model 2.5 * 1.3 flat tube thickness 0.6-1.2 thickness 165 yuan -280 yuan square meter alloy profile rolling shutter door 0.5-1.2 thickness 200 yuan -350 yuan square meter
4、 Basic functions
In terms of using the electric roller shutter door motor function, the electric roller shutter door (motor) has been loved by a wide range of users due to its sensitive opening and easy operation; Compared to regular merchants, roller shutter doors often have longer motor lifespan due to their advanced remote control and handle opening.
5、 Basic production process
In terms of processing and manufacturing, the structure of ordinary roller shutter doors is simple; Small businesses usually use simple packaging to directly connect the door panels on site for installation and production of roller shutter doors. As they all use ordinary foot codes, large enterprises have larger galvanized foot codes, and electric roller shutter door motors are mainly genuine motors with durable quality and low noise
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