Electric retractable door what accessories
电动伸缩门有哪些配件
1. The main door accessories commonly used for electric retractable doors are: special remote control for electric retractable doors, external launch controllers, limiting magnets, special cables, anti-collision anti-climbing devices, etc.
1、电动伸缩门常用到的门配件主要有：电动伸缩门专用遥控器、外用发射控制器、限位磁铁、专用线缆、防撞防爬器等。
2, the electric retractable door drive device includes: integrated deceleration electric retractable door motor, clutch, reed tube, limit switch, system control motherboard, infrared sensor, sealed gear motor, control box, chassis, LED display and so on.
2、电动伸缩门驱动装置含：一体减速电动伸缩门电机、离合器、干簧管、限位开关、系统控制主板、红外感应探测器、密封式齿轮电机、控制盒、机箱、LED显示屏等。
3, the door body of the electric telescopic door mainly includes: main material door row, middle cross rod, wheels, starting wheels, windproof design hooks, etc.
3、电动伸缩门的门体主要包括：主材门排、中间交叉杆、轮子、启动轮、防风设计钩等。
Four, the composition of the electric telescopic door
四、电动伸缩门的组成结构
1. Telescopic door body
1、伸缩门体
The door body of the electric telescopic door is composed of the main components such as the large frame of the door body, the cross support, the shaft (fixed shaft, sliding shaft) and the door wheel.
电动伸缩门的门体是由门体大框、交叉撑、轴（定轴、滑轴）及门体轮等主要部件组成。
The whole door body is a metal structure, according to the material is divided into stainless steel door body, aluminum alloy door body, die-cast aluminum door body.
门体整体为金属结构，按材质又分为不锈钢门体、铝合金门体、压铸铝门体。