其实我们在使用钢或铝制造的济南电缆桥架是导电的。在重要的项目中，保障人身生命是非常重要的，安装了大量高压电缆，承包商将需要满足适当的接地规则。

　　In fact, we are using steel or aluminum made of Jinan cable bridge is conductive. In important projects, it is very important to ensure personal life. With a large number of high-voltage cables installed, the contractor will need to meet the appropriate grounding rules.

　　连接线提供了将梯子连接到安装主接地系统，提供额外的接合板和连接件的接地电导率。

　　每家电缆桥架都有完整的预穿孔，专门为连接线提供。

　　The connecting wire provides the grounding conductivity of the additional plywood and connector by connecting the ladder to the installation main grounding system. Each cable bridge has a complete pre-piercing, specially for the cable.

　　每种不同的连接线用于生产它们的电缆的尺寸不同：35毫米、50毫米和70毫米。

　　根据使用电缆桥架的环境条件而定。

　　Each different cable is used to produce their cables in different sizes: 35 mm, 50 mm and 70 mm. Depending on the environmental conditions for the use of cable bridges.

　　为了便于携带和济南电缆桥架结构的重要性和其他必要的变量，可以提供的大小中选择合适的类型。正确的连接线需要由正规的济南桥架厂家推荐，以符合相关要求。

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