若在轻质隔墙板安装之前，就预先凿出埋线的沟槽。施工完成后，可以直接依照图纸，凿出埋线的位置，将电线装置进预凿槽中，埋线工程即可完成。省时又省力，节约人力本钱，大大缩短了工期。若未预凿埋线槽，可按下述方法进行。

If the embedded groove is chiseled out in advance before the installation of light partition board. After the construction is completed, the position of buried wire can be chiseled directly according to the drawing, and the wire can be installed into the pre chiseled groove, and the buried wire project can be completed. Save time and labor, save manpower and cost, and greatly shorten the construction period. If the embedded trunking is not pre chiseled, it can be carried out according to the following methods.

在砌完墙（或批荡）后，电工进场依照线路走向，用工具在轻质隔墙板墙体上，开槽砸洞，用水管钩固定线管，也可同时穿线安放线盒、开关箱等，用水泥砂浆稍为固定，等泥水工批荡或扇灰，步骤繁琐，效率不高，特别是碰到大面积的工厂，需要埋线时，就会延长工期，费时费力。

After the wall (or swing) is built, the electrician enters the site, according to the line direction, uses tools to slot and smash holes on the light partition board wall, and uses water pipe hooks to fix the line pipe. At the same time, the line box and switch box can also be threaded, slightly fixed with cement mortar, and wait for the plasterer to swing or fan the mortar. The steps are cumbersome and the efficiency is not high, especially when it is necessary to bury the line in a large area of factories, It will prolong the construction period, which is time-consuming and laborious.

若普通红砖墙在砌砖墙时，需要同时将线管，按线路走向，砌进墙体内，这要电工与泥水工配合停止，这种办法用得较少，它需求两工种人员亲密配合，工程才能做的出色。

If the common red brick wall needs to build the line pipe into the wall according to the line direction at the same time when building the brick wall, it needs the cooperation of electricians and masonry workers. This method is rarely used. It requires the close cooperation of personnel of the two types of work, so that the project can be done well.