广州厂家X道路护栏 江门城市公路围栏 京式护栏
厂家联系人：徐小平手机：159-1864-8146
广州厂家X道路护栏 江门城市公路围栏 京式护栏
厂家联系人：徐小平
手机：159-1864-8146
湛江道路隔离防撞栏定制 电瓶车停车场护栏 人行道围栏
Zhanjiang road isolation crash barrier customized battery car parking lot guardrail sidewalk fence
乡镇公路及各公路收费口等的隔离
Isolation of township roads and toll gates
所安装的护栏板称异形板，异形板由于间距不定。
The installation of guardrail plate called special-shaped plate, special-shaped plate due to the spacing is not fixed.
所以制造难度大，又影响工程；
Therefore, it is difficult to manufacture, and affects the engineering;
因此在确定立柱间距时尽可能减少异形间距。
Therefore, the special-shaped spacing should be reduced as much as when determining the column spacing.
穿插型道路护栏：竖杆穿插焊接防攀爬性高。
Crossing type road guardrail: the vertical pole is inserted and welded to divvent climbing.
隔离人群为道路安全起到保障作用。
The isolation of people plays an important role in road safety.
竖杆顶端安装PVC弹性帽，设计更人性化。
PVC elastic cap is installed at the top of vertical pole, which makes the design more humanized.
