您知道安装电缆桥架需要准备什么吗？小编想很多人对这些问题都有模棱两可的答案。让我们看看在安装 济南电缆桥架之前您需要做什么准备工作！

Do you know what needs to be prepared for installing cable tray? I think many people have ambiguous answers to these questions. Let's see what you need to do before installing Jinan cable tray!

技术准备

Technical preparation

（1）设计和施工图纸以及电缆桥架加工完成。

(1) Design and construction drawings and cable tray processing are completed.

（2）各种电缆桥架技术文件齐全。

(2) All kinds of cable tray technical documents are complete.

（3）安装电缆桥架结构工作的网站，安装供暖通风工程。

(3) Installation of cable tray structure work site, installation of heating and ventilation works.

（4）土建工程预留孔的位置和大小应符合设计要求和施工规范。

(4) The position and size of the reserved holes for civil works shall meet the design requirements and construction specifications.

材料准备

stores reserve

（1）电缆桥架及其附件：热浸镀锌后须使用防火，耐火材料和通用型产品。您的型号，规格须符合设计要求。电缆桥架内外应光滑，无毛刺，不应有任何变形，翘曲和其他变形。

(1) Cable tray and its accessories: after hot-dip galvanizing, fireproof materials and general-purpose products must be used. Your model and specification must meet the design requirements. The inside and outside of the cable tray shall be smooth without burrs, and there shall be no deformation, warping and other deformation.

（2）金属螺钉：须根据允许的拉伸和切割进行选择。

(2) Metal screws: must be selected according to the allowable stretching and cutting.

（3）镀锌材料：钢水，圆形，扁平，有角度的螺栓，螺母，螺钉，垫圈，弹簧垫和其它金属材料作为电工作一部分使用时被电镀。

(3) Galvanizing material: molten steel, round, flat, angled bolts, nuts, screws, washers, spring washers and other metal materials are galvanized when used as a part of electrical work.

（4）辅助材料：钻头，焊接，氧气，乙炔气体，涂料混合物，焊料，助焊剂，橡胶绝缘胶带，塑料绝缘胶带，黑色胶带等。

(4) Auxiliary materials: drill bit, welding, oxygen, acetylene gas, paint mixture, solder, flux, rubber insulation tape, plastic insulation tape, black tape, etc.

此外为了安全着想，参加者须持有电气工作证书，并在进入现场前由电气技师参加技术培训。更多相关内容就来我们网站 //www.comprepyme.com进行咨询！

In addition, for the sake of safety, the participants must hold electrical work certificates and be trained by professional electrical technicians before entering the site. More relevant content will come to our website //www.comprepyme.com Consult!