Q:My house's wire, outside the line, the old building, about ten centimeters away, no threading, directly wiped in the cement, the new line, I would like to know do not have to wait for the cement and then closing the electricity, otherwise there will be problems , In a wire directly put in the cement need to pay attention to what? Questions added: I said to use copper wire they say are installed more aluminum

The wire does not wear pipe, directly wipe the problem in the cement: pipe can be more effective to protect the durability of the wire, because the line buried in front of the inside, so once the leakage, damage is not easy to find damaged parts, Is to add a protective layer. Encountered in the general situation in the early construction of the time did not set up the pipeline, and later found after the need to increase the junction box, sockets and other power points. Sometimes the entire wall after the completion of the renovation of the wall after the completion of the wall buried on the wall damage is too serious and had to minimize the depth of digging. Or concrete wall panels, high strength, there are reinforced cloth layer, then to open a sufficient depth of the laying of a pipe is too difficult, this time is not buried.

Q:Can the floor of the fire pipe line with PVC pipe?

Power is more important cpu fan is more important to recommend to Zhongguancun forum and offer home page to see you will help Zanji machine ?navi_id=0 wire? Hard drive and other data lines and jumper motherboards have to bring you what line?

Q:Ready to wear cable TV coaxial cable, see a kind of threading on the Internet, do not know how to use. Listen to someone say there is a kind of head with a wheel, do not know someone used it? Question added: the original tube is from the weak to the unified management of the house, there should be a lot of turning, wire is not estimated. And upstairs downstairs to re-wiring is also too exaggerated, at least 200m, how much waste of the tube ah, the destruction of the original structure is not good. Has tried the wire, does not work. It seems no one used the threader, the problem is closed. More

1) the impact is certainly some; 2) standard case, the telephone line, the network line can be the same tube; 3) TV line independent 4) power is to be independent;

Q:What is the difference between home decoration wiring, red tube and blue tube?

I do wire and cable. Do processing if you look at the finished product, or semi-finished products. Finished product processing to buy extruder on the line. The price from tens of thousands to hundreds of thousands have.

Q:Ceiling on the wire after the tube is the tube on how to fix it on the ceiling?

Refers to the cross-sectional area of the copper conductor (copper core)

Q:How to put a small box on both sides of the air defense wall

Some with jumper cap is to adjust the graphics performance, overclocking some of the graphics card fan power supply

Q:What is the meaning of the man-made wire tube and the electric box?

10 square with Φ8mm heat shrinkable tube; 16 square with Φ10mm heat shrinkable tube, 25 square with Φ12mm heat shrinkable tube, 35 square with Φ16mm heat shrink tube, 50 square with Φ20mm heat shrink tube, 70 square with Φ25mm Heat shrink tube, 95 square with Φ28mm heat shrink tube, 120 square with Φ30mm heat shrink tubing, 150 square with Φ35mm heat shrink tube

Q:If the decoration of the ceiling when the wire is not threading, how much harm you?

First of all, the line is generally used in water and electricity engineering for the use of the wall when the ground. First digging, re-pipe, and then lead in the tube. Finally, cement is used to close the slot. So that the first can have a protection on the wire to avoid the wire plastic insulation sleeve for a variety of reasons caused by rupture caused by short circuit. Also extended the service life. Secondly, because it is the first pipe, in the lead. So that the alignment can have a layout and control. Also, as the latter need to replace the wire, as long as the wire out, and then introduce a new line can be. If there is no pipe, then the wire will be bonded with the concrete wall, to replace all the knock. General ceiling above, if not into the wall of the line, there is no threading. One is not necessary, the second is not convenient post-maintenance operations.

Q:Match a .000 yuan mountain bike transmission want to use slx brake with bb7. Have to buy a tube, so would like to ask the mountain bike brake line and the speed line is the same thickness of it (My little broken car is not the same as the thickness) more

40% but the buried tube is longer, or elbow, need to enlarge the diameter.

Q:What are the requirements for the spacing between the strong and weak wires?

First, two feet are standing on the same line, can not form a reflow circuit! Second, when the current through it when it will not pass from the swallow body, according to the principle of current in the same route will only take the resistance of small, swallow feet skin resistance than the wire resistance! So there is no electricity through!