卷帘门体采用不锈钢等材料制成并采用平行四边形原理进行切换，灵活扩展。卷帘门为伸缩棚式。另外，还有很多好的特点体现在哪些方面？

　　Rolling shutter body is made of high quality stainless steel and other materials, and the parallelogram principle is used to switch, flexible expansion. The rolling curtain door is telescopic shed type. In addition, there are many good features reflected in what aspects?

　　卷帘门主要用于生活小区、机关、学校、企事业单位等，有助于改善企业形象，提升企业形象；营造文明企业、文明工厂、文明城市氛围；提高性，即使在半夜发生损坏或损坏越过并立即报警。

　　Rolling shutter doors are mainly used in living communities, organs, schools, enterprises and institutions, etc., which help to improve the corporate image and enhance the corporate image; Create civilized enterprise, civilized factory, civilized city atmosphere; Improved safety, even in the middle of the night damage or damage over and immediately alarm.

　　卷帘门配有智能红外防爬装置。当有人爬上门时，系统会立即报警，确保门的。在高硬度锌铝合金型材中加入不同的几何形状，可以大大提高其强度。表面经特殊电泳处理，光泽无限，不易粘尘，不受污染气体腐蚀，永不生锈，保质期长。

　　Rolling shutter door is equipped with intelligent infrared anti-climbing device. When someone climbs the door, the system will immediately alarm to ensure the safety of the door. The strength of high hardness zinc-aluminum alloy profiles can be greatly improved by adding different geometric shapes. Special electrophoretic treatment of the surface, unlimited luster, not sticky dust, not polluted gas corrosion, never rust, long shelf life.

　　卷帘门主体的主要塑件（如管与管连接处、塑件、门体活动件等）均采用工程塑料（如PC、PA），具有较高的韧性、抗冲击性、抗扭曲性、耐磨性和抗性。耐冻、耐晒、不易老化、使用寿命长、不受风、雪、雷电、日晒雨淋。

　　The main plastic parts of the rolling door body (such as pipe and pipe connection, plastic parts, door body movable parts, etc.) are made of high quality engineering plastics (such as PC, PA), with high toughness, impact resistance, distortion resistance, wear resistance and resistance. Frost resistant, sun resistant, not easy to aging, long service life, from wind, snow, lightning, sun and rain.

　　门体在关门过程中遇到30-50cm范围内的人或异物，可自动返回运行，从而保证车辆和行人的。标准结构：门排内部空间（即相邻两条弯曲主管之间的距离，不包括主管尺寸）采用卷帘门标准尺寸320mm（参考国外技术），确保强交叉管，大大降低运行噪音。

　　When the door body meets people or foreign objects within 30-50cm in the closing process, it can automatically return to operation, so as to ensure the safety of vehicles and pedestrians. Standard structure: the internal space of the door row (i.e. the distance between two adjacent bending main pipe, excluding the main pipe size) adopts the standard size of the rolling shutter door 320mm (referring to foreign technology) to ensure the strongest cross pipe and greatly reduce the operating noise.

　　济南卷帘门门体主框型材采用独特工艺制作。门体主框架的型材由塑料件连接。连接处螺丝固定采用隐形设计，提升门体外观。机身结构牢固，没有焊点。交叉连接设计：交叉管采用特殊工艺冲孔，并配有超PA耐磨套管。与圆管的紧密结合，不仅使门排结构更加坚固，而且操作更加顺畅。

　　The main frame profile of the door body of Ji 'nan rolling shutter door is made by a unique process. The profiles of the main frame of the door body are connected by plastic parts. The screws at the joint are fixed with invisible design to improve the appearance of the door body. The fuselage is of solid construction with absolutely no solder joints. Cross connection design: the cross pipe is punched by special process and equipped with super PA wear resistant sleeve. The close combination with the round pipe not only makes the door row structure more solid, but also makes the operation more smooth.

　　卷帘门良好特点在很多方面有所体现的相关内容便是上述所讲了，当然如果您想自家的卷帘门能够使用更加长久，就要做好保养工作。更多内容就来网站www.jiahuawenti.cn咨询吧。

the good characteristics of the rolling shutter door are reflected in many aspects of the relevant content is said above, of course, if you want to use your own rolling shutter door for a longer time, you must do a good job of maintenance. for more information, visit www.jiahuawenti.cn.