改水改电是装修的第一步，当然了改水电时改造的好与坏是会影响到入住以后的便利。如果改水电改造的不规范，不合理的话，会在无形中给大家带来困扰，下边九创小编整理了一些改水电相关的知识，来看看吧!
Change the water to change electricity is the first step of decorate, of course the good and bad that change when changing water and electricity can affect the convenience that after checking in. If the change of water and electricity transformation is not normative, unreasonable, will be in the unshaped to bring a disturbance to everyone, the bottom nine make up small make up a small number of change water and electricity related knowledge, come to see!

 
　　电路改造注意事项一：不要开槽太暴力
Circuit reform note 1: do not open the slot too violent

 
　　电路设计规划好后，就需要在墙面及地面进行开槽，业主们应该先和电工工人沟通好电路的具体走向，绘好电路图
After the circuit design is planned, it is necessary to open slots on the wall and floor. The owners should communicate with the electrician about the specific direction of the circuit and draw the circuit diagram

 
　　后，再按照电路图的指示进行开槽。千万要提防工人们随意地暴力开槽，因为有的墙体是承重墙，随意开槽埋管会破坏掉整个室内的结构。槽道的转角处也要做好圆角处理，防止转角处刮破穿线管。
After that, follow the instructions of the circuit diagram to carry out the slot. Be wary of the casual violence of the workers, because some of the walls are load-bearing walls, and open slotted tubes will destroy the structure of the entire interior. The corners should also be rounded corners to prevent the corners from scraping the tube.

 
　　电路改造注意事项二：电线要穿管
Circuit reform note 2: wire shall be worn

 
　　电线一定要穿过PVC管才能再埋入墙内，。直接埋入墙内会造成其非常容易老化、损坏，而且也会增加后期维修难度。
The wire must pass through the PVC pipe before it can be embedded in the wall. Directly embedded in the wall will cause it to age easily, damage, and also increase the difficulty of maintenance.

 
　　电路改造注意事项三： 不要一根管内电线穿太多
Circuit reform note 3: don't have too much wire in one pipe

 
　　有的施工团队为了省时省力会在一根PVC管中，穿入很多根电线，这是非常错误的行为。一根管道中的电线不可超过管道横截面积的40%，一般一根管道内最好限制在三根电线左右，管道内的电线穿入太多，不仅会影响管道的使用寿命，同时也会增加存在的安全隐患。
It is very wrong for some construction teams to save time and effort in a PVC pipe and wear a lot of wires. A pipe of the power lines shall not exceed 40% of the cross-sectional area, generally within a pipe had better limit around three wire, pipe lines through too much, will not only affect the service life of the pipeline, the hidden trouble in security at the same time also increases.

 
　　电路改造注意事项四：强、弱电线要分开
Notice of circuit transformation 4: strong, weak wire should be separated

 
　　强电的管道与弱电的管道不能位于同一个凹槽里，强电线更是不能与弱电线同穿进一根管道内，因为强电线通电时，产生的电磁波会强烈影响到弱电信号。强电线管道与弱电线管道相交的话，弱电的穿线管需要用铝箔纸包裹住其中的相交部分。
Heavy current pipeline and weak current in the pipe can't in the same groove, wire is not strong with weak wire wear in a pipeline, because of the strong electric wire, the electromagnetic wave will strongly affect the weak current signal. The conduit of strong electric wire intersects with weak conduit conduit, the conduit of weak electricity needs to wrap the intersecting part with aluminium foil.

 
　　电路改造注意事项五：分色区别强电弱电
Notice of circuit transformation 5: color separation to distinguish strong electricity weak electricity

 
　　在电路改造施工中，应该用不同颜色的电线来表示火线、零线和接地线，通常来说，火线要选用红色或是黑色的线来表示，零线则用绿色或是蓝色的线来表示，接地线则用黄绿相间的双色线来表示。此外，强电和弱电的穿线管也需要颜色区分，强电的穿线管一般会使红色的管子，弱电的穿线管一般使用绿色或是蓝色的管子。
In the circuit construction, should use different color wires to represent the firewire, zero line and grounding line, generally speaking, the line of fire to choose red or black line, zero line with green or blue lines, grounding line is represented with yellow and green double color line. In addition, the tube of strong and weak electricity also needs color differentiation, the tube of strong electric tube will make red tube commonly, the tube that the conduit of weak electricity commonly USES green or blue.

 
　　电路改造注意事项六：管道内要无接头、无扭结
Circuit reform note 6: there is no joint in the pipe, no kinks

 
　　电线线路有弯曲或是分支的需要的，要使用专业的弯头和护套盒等进行连接，电线不够长的话，也要在护套盒内进行连接，要确保穿线管内的电线不能有接头或是扭结。
The needs of wire line has a curved or branch, to use professional elbow and sheath box are connected, the wire is not long enough, also to make a connection in the sheath box, make sure that the thread tube wire can not have joint or kink.