1、水电定位 材质把关

1, water and water positioning material check

前期在开工交底时监理，设计师以及业主都要在场，对水电进行定位，并进行测量放线，为了以后在施工过程中对开关，水位等进行标准化施工。这里放线包括开关水平线、标准水平线和插座水平线。另外水电材料品牌，都是统一配置，经过多方检验，确保优质。

In the early stage, the supervision, the designer and the owner should be present, the positioning of the hydropower, and the measurement and discharge line, so as to standardize the construction for the switch and the water level in the construction process. The laying line includes switch horizontal line, standard horizontal line and socket horizontal line. In addition, the brand of hydropower materials is unified configuration, through multiple inspection, to ensure quality.

2、布线技术要求

2, wiring technical requirements

管布线要遵循横平竖直，凿好管线槽排入专用阻燃型电线管。线管在线槽中必须用管卡固定。导线必须待线管铺设好后穿入，开槽深度为管径的1.5倍。

Pipe wiring should be horizontal, vertical and well grooved, and drain into special flame-retardant wire. Line pipe online slot must use fixed clamp. The conductor must be laid on the line and then penetrated. The grooving depth is 1.5 times the diameter of the pipe.

线径、管径使用标准及布线技术要求： 

The line diameter, diameter of standard and technical requirements: wiring

空调、容积式热水器必须采用专线直供电路，挂机可采用串用，独立空开分组，线径标准为4²mm，接法要求按国家强制标准执行;

The air conditioning and volumetric water heater must use a straight line supply circuit, the hanging machine can be used in series, independent open packet, the line diameter standard is 4 mm, and the connection method should be carried out according to the national compulsory standard.

厨房插座用电独立分组，线径标准为主线4²mm，插座接线为2.5²mm，照明接线为1.5²mm。 房间用插座用电独立分组，线径标准为2.5²mm IV.

Electric socket independently grouped kitchen, line diameter standard line 4 - mm, 2.5 - mm socket wiring, lighting wiring for 1.5 - mm. The room with a socket for electric wire diameter independent group, standard of 2.5 - mm IV.

房间照明用电线径为主线2.5²mm,分支接灯接线为1.5²mm,根据房间多少和大小可分1-3组控制。

Room lighting wire diameter 2.5 - mm as the main line, branch joint 1.5 - mm lamp wiring, according to room number and size can be divided into 1-3 groups: control.

如果检修怎么办？导线在管内是严禁接头的，接头应在检修盒底或箱内，便于检修。在布线套管时，同一沟槽如超过2根线管，管与管之间必须留≥1.5CM的缝隙，以防填充水泥时产生空鼓。

What if the overhaul? The conductor is strictly forbidden in the pipe, and the connection should be in the bottom or box of the repair box, which is convenient for maintenance. When wiring casing is used, there must be a gap equal to or equal to 1.5CM between the same groove, such as more than 2 line pipes, between pipes and pipes, so as to prevent hollowing when filling cement.

3、强弱电屏蔽处理

3, strong and weak electric shielding treatment

强弱电交叉处作锡箔屏处理，是降低强电对弱电的干扰最简单的办法。强电和弱电之间的距离不小于20CM，有效的屏蔽了强弱电之间的干扰。这一点要牢记哦！

Electrical junction for foil screen processing, is to reduce the interference of strong to weak the most simple way. The distance between strong current and weak current is no less than 20CM, which effectively shields the interference between strong and weak currents. Keep this in mind.

强弱电交叉处进行锡箔纸包裹

Electrical junction wrapping foil

下图为卫生间走顶线管。在这里要跟大家说明的是暗线敷设必须配管，当管线长度超过15m或者有两个直角弯时，应增设拉线盒。拉线盒的作用是将他们分隔开来。

The next picture is the top line of the toilet. What I want to tell you here is the laying out of the underground line, and the piping must be set up. When the pipeline length is over 15m, or there are two right angles, the drawing box should be added. The role of the drawing box is to separate them.

业主在装修过程中可能会不太清楚电线与厨卫的其他线管之间的安全距离。电线与暖气、热水、煤气管之间的平行距离不应小于30CM，交叉距离不应小于10CM。确保安全距离。

In the process of decoration, the safety distance between electric wire and other lines of kitchen and toilet may not be very clear. The parallel distance between wire and heating, hot water and gas pipes should not be less than 30CM, and the crossing distance should not be less than 10CM. Ensure safe distance.