Anti rolling shutter doors are particularly strong in wind pressure, high strength, good rigidity, strong structure, wind resistant hook in the guide rail, ensure that the curtain plate does not escape from the guide rail in the strong wind, and is suitable for the places where the wind resistance is required. Double layer stainless steel or aluminum alloy and stainless steel plate.

复合型帘片内部可填充防火棉及隔热保温材料，具有防火、隔热、保温的功能。底梁的材质有镀锌钢板、不锈钢板供选择。底梁采用特殊型材加工而成，并配置不锈钢盖帽丝连接门帘；底部设有特殊设计的密封胶条，使门关闭时与地面完全密封，能够阻止灰尘、风雨入侵，即使地面不平整也能起到密封效果。

 

抗风卷帘门The composite curtain can be filled with fireproof cotton and thermal insulation materials, and has the functions of fire prevention, heat insulation and heat preservation. The material of the bottom beam is made of galvanized steel plate and stainless steel plate. The bottom beam with special profile machining, and stainless steel wire is connected with the cap curtain; sealing strip is arranged at the bottom of a special design, so that when the door is closed and the ground is completely sealed to prevent dust, rain intrusion, even if the ground roughness can also play a sealing effect.

卷帘防滑是有耐磨橡胶成份组成，通过特殊工艺安装到卷门的辅轴上，避免门帘与辅轴的摩擦，从而起到保护门体涂层的作用。使卷门在运行过程中始终在导轨槽口的位置移动，避免门帘与导轨之间的磨损，同时使卷门在关闭状态下门帘挺直。

Roller shutter is composed of wear-resistant rubber components, through the special process to install the door on the auxiliary shaft, to avoid the friction between the door and the auxiliary shaft, so as to play a role in the protection of the door coating. In the running process, the rolling door is always moved at the central position of the guide rail notch, so as to avoid the abrasion between the door curtain and the guide rail.

卷帘防断装置大大的提高了卷门使用的性能，是电机驱动的附加部件，当出现链条断裂、电机齿轮断裂、电机刹车失灵等危险情况时，此装置能刹住卷轴，阻止门帘突然滑落，保护用户的生命及财产，当卷门出现异常情况，门体加速下滑，此装置能通过限位开关自动切断电机的电源，同时刹住卷轴，使门体不能下落。
 

Roller breaking device greatly improves the safety performance of roll gate using additional components, is driven by the motor when the motor gear chain rupture, fracture, motor brake failure and other dangerous situations, this device can check the scroll, stop the curtain suddenly slipped, protect life and property safety of the user, when the rolling door is abnormal the situation, to accelerate the decline in the door body, the device can automatically cut off the power supply of the motor through the limit switch, at the same time to reel, so that the door body cannot fall.

以上就是小编为您讲解的有关知识，我们拥有严谨的工作态度，熟练的工作技能，将确保任务准确、的完成。

The above is a small series for you to explain the knowledge, we have a strict working attitude, skilled work skills, will ensure that the task is accurate and efficient completion.