伸缩门特点
Expansion door features
1、智能红外线防爬装置。
1. Intelligent infrared anti climbing device.
2、特种型材:光泽无限，不易粘尘，不被污染气体腐蚀。
2. Special profile: unlimited luster, not easy to stick dust, not corroded by polluted gas.
3、工程塑料:门体主要塑料件采用高质量工程塑料，韧性高，耐冲击,抗扭曲，耐磨，耐冻，耐晒，不易老化，使用寿命长。
3. Engineering Plastics: the main plastic parts of the door body are high-quality engineering plastics with high toughness, impact resistance, twist resistance, wear resistance, freeze resistance, sun resistance, aging resistance and long service life.
4、智能红外线探头防碰撞装置河北立体车库 消防报警器塑料配件 电缆接地箱 电缆保护接地箱 塑料土工格栅 消弧线圈装置 :门体在关闭过程中遇人或异物30-50cm可自动返回运行。 标准结构保证交叉管坚固，减少运行噪音。
4. Intelligent infrared probe anti-collision device: when the door body encounters people or foreign matters 30-50cm in the closing process, it can automatically return to operation. The standard structure ensures that the cross pipe is firm and reduces the running noise.
5、美化环境、改善企业面貌、提升企业形象。
5. Beautify the environment, improve the appearance of the enterprise and enhance the image of the enterprise