Q:When the wall is opened, it is treated with quick-drying powder or treated with cement

Do the granules of course, but your cost is too high can be used with

Q:What is the number of the illuminated busway in the quota?

Seemingly no calculation formula, I can work in the Hunan Tin Chuan Electric Group, working time is not long, the company is mainly used in alloy cable, has never heard of this formula

Q:Can two air conditioning lines wear a trunking?

As long as the trunking enough, while the air conditioning line diameter to meet the requirements, there should be no problem.

Q:Home improvement with trunking and wire tube which is good

First, a variety of cable problems Q: modern families, more and more cable: telephone lines, cable TV lines, digital TV lines, broadband network cable, audio lines, audio and video lines, audio lines, burglar alarm Line, etc

Q:Who knows home improvement trough is generally playing high ah?

Is the south bridge If you determine the South Bridge is the problem, it can only change.

Q:The door itself to engage in electricity. Ming trough through the steel nail wall, and now installed the wire is a problem. Because it is the main line, very thick very long, clear the slot and turn left and turn. I originally intended to not cover the first line of fire In the tank, the result line is easy to fall off from the slot and white dry. Question: 1. Is the first trunking board installed after the threading 2. If not cover the wire How to wire fixed? Thank you more

Computer and engraved machine should be no problem, check the number of lines may be able to solve the problem

Q:Just to see the world of love home decoration diary of the real picture, the TV wall of the wire is very harsh yo personal feeling, how are we handled? See you, the TV below the wire, do not know if you have no idea to solve this problem? Is the set-top box hidden behind the TV? More

Control cable 6 * 0.75 + 1 refers to 6 0.75 square plus plus 1 square

Q:Can the ground wire be laid out with the power cord If so, will not interfere with them? If it can not, how should lay it?

sweat! Embedded 50 meters PE pipe, pipe and pipe between the plus direct, branch of the place with three links or four links, with glue or hot melt way to connect.

Q:How to lay the cable in the trunking and dark pipe

The computer is older, looks like no HDMI. It can only use V 礌 gall bladder sensation to pick up the glass GA, and a VGA cable will be able to achieve. After connecting the TV input to VGA or "computer" that file on the line

Q:"Industrial and civil power distribution design manual" 594 page, "Ming Fu 1KV and below the power and control cables, and more than 1KV power cable should be laid separately", then, YJV-0.6 / 1KV cable and BV wires need to be laid separately? More

Can not, the charger is not a simple DC can be charged, the internal must have a current and voltage detection circuit, the feedback detection circuit, you draw the plug 4 contacts which are two with the internal structure of the circuit, the phone board control circuit is also Charger internal link. You see the map to know.