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电气施工方案（中英文）简介：

电气施工方案，英文通常称为Electrical Construction Plan，是一种详细的工程项目规划，用于指导电气系统的安装和配置。它包括了设计图纸、电气设备的选择、线路布置、接线方式、安全措施、材料清单等内容。在施工过程中，电气施工方案是确保电气设备正常运行，符合安全规范，满足功能需求的关键。

一份完整的电气施工方案通常包括以下部分：

1. 项目概述：介绍项目的基本信息，如项目名称、地点、规模、目标等。 2. 设计说明：详细描述电气系统的结构、功能和性能要求。 3. 系统图与平面图：包括电气设备的布置图、线路走向图等，清晰展示电气系统的布局。 4. 设备清单：列出所有需要的电气设备及其规格型号。 5. 施工步骤：详细列出每一步的施工流程和操作方法。 6. 安全措施：强调施工过程中的安全预防措施和应急预案。 7. 质量控制：描述如何确保电气系统的质量和性能达到预期。

翻译成英文：

An Electrical Construction Plan, or Electrical Construction Proposal, is a comprehensive project plan that outlines the installation and configuration of electrical systems. It encompasses design drawings, selection of electrical equipment, wiring layout, connection methods, safety precautions, and material lists. During the construction phase, it serves as a crucial guide to ensure the proper functioning, adherence to safety standards, and accomplishment of the system's intended purpose.

A typical Electrical Construction Plan typically includes the following components:

1. Project Overview: Introduces basic information such as project name, location, scale, and objectives. 2. Design Description: Provides detailed descriptions of the electrical system's structure, functionality, and performance requirements. 3. System Diagrams and Floor Plans: Show the layout of electrical equipment and wiring paths. 4. Equipment List: Lists all required electrical equipment and their specifications. 5. Construction Procedures: Outlines the step-by-step construction process and operational methods. 6. Safety Measures: Emphasizes safety precautions and emergency response plans during the construction phase. 7. Quality Control: Describes how to guarantee the quality and performance of the electrical system.

电气施工方案（中英文）部分内容预览：

装应在土建工作（地坪、墙面粉刷、门窗安装等）结束后进行。

2、Construction Materials施工材料

Galvanized electronic pipes are adopted for illuminate and sockets; galvanized steel pipes are adopted forcable protection pipes and power mains. 照明及插座采用镀锌电管；电缆保护管、动力干线管、采用镀锌钢管。

GB／T 14048.4-2020 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器）.pdf3、Construction Scheme施工方案

1）Fabrication and Installation of sectional steel support型钢支架的制作安装

a. Before use, straighten the sectional steel and eliminate rusts. 型钢使用前应将其调直，除锈。

b. Use a grinding wheel for cutting and a bench drill for drilling; No gas welding, electrical welding for cutting ordrilling is permitted. 用砂轮机切割、台钻开孔；不得以气、电焊切割、开孔。

2）Exposed and hidden hose fittings明、暗配管

a. When embedded, perform pipe and case embedment matching with the schedule of the civil work. In principle, embedment in the floors shall be short and with less bends. Hidden embedment along the wall shall keep lines straight and parallel with the wall.预埋时，密切配合土建，掌握土建进度，及时进行管线、箱盒的预埋，楼板内预埋应以线路短、弯曲少为原则，沿墙暗敷应横平竖直。

b. There should be no burr at the pipe nozzle. Seal the nozzles upward and in the embedded cases. Fill up the embedded cases with old newspapers and yellow mud and fix it with the template using nails and lead wires.No pipe shall be in freedom, which must be colligated with reinforced bars. Pipes must laid off along the bottom bars.管口应无毛刺，管口向上及预埋盒内的管口应及时封堵，预埋盒内以旧报纸或黄泥填实，以铁钉和铅丝与模板固定好，所有的管子不得呈自由状态，必须与钢筋绑扎好，管子必须在底筋上敷设。

c. Laying pipes in the wall, determine the excavation depth with the protection layer not thinner than 15mm, and the slot 1.2times wider than the outer diameter of the pipe. Perform excavations with machines.墙内的管子敷设时，必须以保护层厚度不小于15mm来确定墙槽开凿深度，槽宽应大于管子外径的1.2倍，开槽以机械进行。

d. Laying pipes along the support or the surface of the building, fixing points or spacing between supports shall meet requirements of Table 1. A distance of 150~500mm between fixing points and ends, central points of elbows, and edges of electrical devices or cases is proper. 管子沿支架或建筑物表面敷设时，固定点或支架间距应满足表1的要求，固定点与终端、弯头中点、电气器具或箱盒边缘的距离宜为150~500mm。

表1 固定点间最大允许距离 Table 1. Max Allowable Distance between Fixing Points

e. Adopt casing welding for connections of steel pipes. The length of the casing is 1.5~3times as long as the outer diameter of the pipe. After entering the case, fix with welding. Adopt threaded connections for galvanized wiring pipes. The length of the thread is 1/2 of that of the pipe joint, and is connected with the case by nuts. The length of the steel pipe in the box is not longer than 5mm, and the thread is properly featured with 2~3 circles of thread. The connection of the electronic pipe shall adopt overlapping (lead overlapping and welding pipes). 钢管连接采用套管焊接，套管长度为管子外径的1.5~3倍，进入箱盒以焊接固定，镀锌电线管连接采用丝扣连接，套丝长度为管接头的1/2，与盒子以纳子固定，钢管进入箱盒长度不大于5mm，丝扣以2~3丝为宜，电管连接处应跨接（导线跨接和焊管接）。

g. Use the bend machine for steel pipes, and a rod for the galvanized electronic pipe to make elbows. No flat, fold or crack appears at the elbow. The diameter of the elbow shall not be six times lesser than that of the pipe.钢管以顶弯机，镀锌电管以拗棒弯制弯头，折弯处不应有扁、折、裂等现象，弯曲半径不小于管子外径的6倍。

h. When connecting the pipe and electrical device or equipment, the pipe can be inserted directly or connected with a metal hose.管子与电气器具或设备连接时可以直接进入GB 7000.19-2005 照相和电影用灯具（非专业用）安全要求，也可以用金属软管连接。

3） Installation of bridge and duct 桥架、线槽的安装：

c. Bridge and duct cutting and elbow fabrication must be processed with machines to ensure a perfect appearance. Electrical and gas welding for cutting and drilling is forbidden. 桥架、线槽切割及弯头制作，必须以机械加工，外观完好，严禁用电焊、气焊切割开孔。

d. All nuts used for fixing a bridge and a bridge, and a duct and a duct shall be located at the outside of the bridge and the duct. 桥架与桥架；线槽与线槽之间，采用螺栓固定，所有紧固螺母必须在桥架、线槽的外侧。

e. In case without any design requirement, the space between supports of the bridge and the duct installed horizontally is 1.5~3m, and that installed vertically is not longer than 2m. 当无设计要求时，桥架、线槽的水平安装的支架间距为1.5~3m，垂直安装的支架间距不大于2m。

f. Fire protection measures shall be taken for bridges and ducts laid in silos and passing through different fire protection districts. 敷设在竖井内和穿越不同防火区的桥架、线槽，按设计要求位置，应有防火隔堵措施。

25、铁路路基支挡结构设计规范（TB 10025-2019）.pdfg. The metal bridges, ducts and the supports must be earthed (PE), and at least 2points are connected to the earthing (PE) trunk.金属桥架、线槽及支架必须接地（PE）且全长应不少于2处与接地（PE）干线相连接。

4） Wiring配线