确定电缆桥架的类型和规格、支撑臂的长度、支柱的长度和间距、电缆桥架的宽度和层数。敷设电缆数量、电缆直径和电缆间距。金属线槽的布线适用于正常环境的室内干燥和不易受机械损伤的场所，但不宜用于金属线槽腐蚀严重的地方。

Determine the type and specification of cable tray, the length of support arm, the length and spacing of strut, the width and number of layers of cable tray. Number of cables laid, cable diameter and cable spacing. The wiring of metal trunking is suitable for indoor dry places in normal environment and places not vulnerable to mechanical damage, but it is not suitable for places with serious corrosion of metal trunking.

同一电路的所有相线和零线应布设在电桥的同一金属线槽内。同一路径上无抗干扰要求的线路可铺设在同一金属线槽内。线槽内电线或电缆的总截面（包括外护套）不应超过线槽内截面的20%，载流导线不应超过30%。根。对于控制线、信号线或类似电缆桥架，电线或电缆的总截断量应超过线槽横截面的50%，以及电线或电缆数量的下限。

All phase lines and zero lines of the same circuit shall be arranged in the same metal trunking of the bridge. Lines without anti-interference requirements on the same path can be laid in the same metal trunking. The total section (including outer sheath) of wires or cables in the trunking shall not exceed 20% of the section in the trunking, and the current carrying conductor shall not exceed 30%. Root. For control lines, signal lines or similar cable trays, the total cut-off amount of wires or cables shall exceed 50% of the cross section of the trunking and the lower limit of the number of wires or cables.

金属线槽垂直或倾斜安装时，应采取措施防止电线或电缆在线槽内移动。从金属线槽引出的线路可以采用金属管、硬质塑料管、半硬质塑料管、金属软管或电缆。引出部分不得损坏电线或电缆。线槽应平整、无变形，内壁光滑无毛刺。金属线槽应可靠接地或接零，但不应作为设备的接地导体。

When metal trunking is installed vertically or obliquely, measures shall be taken to prevent wires or cables from moving in the trunking. The line led out from the metal trunking can adopt metal pipe, hard plastic pipe, semi-hard plastic pipe, metal hose or cable. The outgoing part shall not damage wires or cables. The trunking shall be flat without deformation, and the inner wall shall be smooth without burrs. Metal trunking shall be reliably grounded or connected to neutral, but shall not be used as the grounding conductor of equipment.

江南app官方入口在哪里看到人员提醒，可以派技术测量人员到客户现场进行现场测量，亲自了解客户的实际要求和需求，然后根据建筑布局确定电缆桥架的路径。

Jinan Bridge staff reminded that professional and technical surveyors can be sent to the customer's site for on-site measurement, personally understand the actual requirements and needs of customers, and then determine the path of cable bridge according to the building layout.

此外。要知道选择电缆桥架是一个相当重要的过程，因为选择的电缆桥架的好坏直接影响着项目的质量，说严重了还关系着你是不是在浪费你自己的和时间。选择电缆桥架要注意这么几个问题，意思表面光滑无毛刺。还需要适应使用环境的耐久稳固。能够满足所需的承载能力，要符合工程相关环境要求。

In addition. You should know that the selection of cable tray is a very important process, because the quality of the selected cable tray directly affects the quality of the project. If it is serious, it also relates to whether you are wasting your own and time. The selection of cable tray should pay attention to these problems, which means that the surface is smooth and free of burrs. It also needs to be durable and stable to adapt to the use environment. It can meet the required bearing capacity and meet the relevant environmental requirements of the project.

通过以上的了解，大家知道怎么看江南app官方入口在哪里看到 布线是否合格了吧？了解清楚相关方面的内容。相信你的桥架布线不会出现问题。更为详细的信息就来关注网站 www.comprepyme.com咨询吧！

Through the above understanding, do you know how to see whether Jinan Bridge wiring is qualified? Understand the contents of relevant aspects. I believe there will be no problem with your cable tray wiring. For more detailed information, please visit www.sddlqj.com Cn consultation!