Tedious. I can now use the nail gun to play, but the difference between woodworking is my request can not hit the wall nail head. Do not know what kind of modification method, there is a joint with a pump and a gun down how much money? Pump is the kind of trumpet, looks like the store is 3.. I do not know what the specific meaning. Refused to copy, please use the advice of people, thank you! More
Cable wire is placed inside the outer jacket is a whole so the example of the so-called 3x4 +1x2.5 said there are three 4mm wire and a 2.5mm wire, BV line is a single, no outer jacket, To the store to buy back the BV line is a single volume, the general 100 meters, the so-called BV (3X2.5) is the three 2.5mm BV wire as a loop to use a cable of course can not form a loop, So at least 2x? The The Of the two circuits can also be a common zero line, in short, like building blocks according to the actual situation of their own combination of home are generally single-phase electricity so less than 4x? The The Of 2x? The The Is a fire line a zero line, 3x? The The Is a fire line a zero line a ground, people within the scope of activities may touch the electrical shell needs to be grounded, so the socket application 3x? The The Of the circuit, the lights installed on the ceiling generally do not need to ground so use 2x? The The Can be, of course, is not absolute, if there is an electric shock may be the shell ground wire
You can call directly to sell hot tube place, (I also heat shrink sets) reported on your cable diameter or cross-section, sales can give you answer, saying that 10-30 pairs of cable What is the 10-30 thin cable? According to 10-30 on the cable with 32 heat shrink sets, 50 pairs of cables is to use . to be a little more with . 100 on the use of . the larger use of 120
The description on the floor plan is not very clear, except that TD / TV should also have a note on the pipe. If it is marked two tubes, that is separate, if only one is the same line tube. In general these two cables are not in the same pipe, because the distribution is not the same. Each type of building has a certain difference. For example, residential, each TV port should be placed next to a network port, because to be available to users who may use IPTV. Such as office buildings, basically can not appear in one place. Such as the hotel, in addition to the room TV, the other is unlikely to appear in one place. In many cases, the end of a few meters ten meters in the same tube is common, there will be no problem. Because the TV cable is shielded. All hands to play, hope to adopt.
