电动伸缩门详细解说
Detailed explanation of electric retractable door
一、适用范围
1、 Scope of application
全球各国的政府机关、企事业单位大门、活动路障。
The government agencies, enterprises and public institutions of all countries around the world are the gates and roadblocks for activities.
二、工作性能及作用
2、 Working performance and function
管理人员通过控制器发出指令，使电动门按预定轨道快速完成伸缩工作,以达到控制大门关与开的功能。
The manager sends instructions through the controller to make the electric door quickly complete the telescopic work according to the preset track, so as to achieve the function of controlling the closing and opening of the door.
图片
picture
三、产品特点
3、 Product features
美观大方，防盗作用，安装方便，节约场地，操作简便，噪声低，通行能力强，安全可靠。
Beautiful and generous, anti-theft, convenient installation, site saving, simple operation, low noise, strong traffic capacity, safe and reliable.
四、产品结构
4、 Product structure
电动伸缩门主要有电动伸缩门体、无轨道机头/有轨道机头、控制系统三部分组成。
The electric retractable door is mainly composed of three parts: electric retractable door body, trackless head/trackable head, and control system.
1、电动伸缩门体：伸缩门体是由门体主料、副料、小轮及门体轮等主要部件组成。门体整体为金属结构与PVC塑料组成，按材质又分为不锈钢门体、铝合金门体、压铸铝门体还有PVC塑料。
1. Electric retractable door body: the retractable door body is composed of main materials, auxiliary materials, small wheels, door wheels and other main parts of the door body. The door body is composed of metal structure and PVC plastic. It can be divided into stainless steel door body, aluminum alloy door body, die-casting aluminum door body and PVC plastic according to the material.
2、无轨道/有轨保定网站建设  伺服液位仪  防撞墙模具 唐山护栏  钢纤维 天津除甲醛  保定铝型材道机头：由驱动器和电器部分组成，它固定在门体的一端，带动门体伸缩工作，与门体配套使用，有部分产品按客户要求不安装电器部分。
2. Trackless/trackless head: It consists of a driver and an electrical part. It is fixed at one end of the door body to drive the expansion and contraction of the door body. It is used together with the door body. Some products do not install electrical parts according to customer requirements.
3、驱动器分无轨道/有轨道机头。
3. The driver is divided into trackless/trackless head.