镀锌阳台护栏包安装 别墅学校别致围墙护栏 广州护栏厂家
Galvanized balcony guardrail package installation villa school chic fence Guangzhou guardrail manufacturer
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厂家联系电话/微信:159-1846-0924
锌钢护栏的功能介绍
1. 能防止车辆越出路外,坠人深沟、湖泊等,也能防止车辆碰撞到路侧危险物,保护路外建筑物的安全,确保行人不致受到重大伤害;能阻止失控车辆穿越中央分隔带闯入对向车道。
2.Sometimes the guardrail can make the vehicle return to the normal driving direction * the movement track of the vehicle hitting the guardrail shall be able to slip and transition, and stay at a place that does not affect the normal driving of the vehicle with a small departure angle and small rebound, so as to avoid secondary accidents.
3.—旦失控车辆与护栏发生碰撞,对驾驶人和乘客的损伤应不至于太严重,要求护栏具有良好的吸收碰撞能该的功能,也要求碰捶时的加速度小于20g。
4.能诱导驾驶使驾驶人淸晰地看到道路的轮廓及前进方向的线形,增加行车的安全性,
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