Q:What is the name of the nail gun used to fix the trunking? What is the type of fixed slot? About the price

The standard is achieved through a set of CCTV recording and playback device, large hotels commonly used, the home with less. If you have to buy at home cheap PCI-E digital acquisition card, the set-top box audio and video cable into the capture card. Open the computer, run the acquisition card software to implement the recording program, and then run the Microsoft launched video streaming media broadcasting system, to publish. So that you can visit the streaming media link to watch the program on other computers at home. On the change of Taiwan, the same 2 way, France is more than you set up a few set-top boxes and digital acquisition card, a program corresponds to a set-top box and digital acquisition card. Home other computers can access the streaming media through different access links can be achieved channel switching. France 2 is the set-top box infrared transmitter through the infrared extension line, extended to other computers at home desktop, so that through the remote control can be remote control of the tune.

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

Control cables are generally AC / DC 220V or 110V, and a rated voltage does not matter.

Q:Can the wire and cable be laid in the same trunking?

Seems to have not seen, to find the extension line you might as well add the data line it, then another IDE interface just fine, CD-ROM and hard drive connected with a data line affect the I / O speed ~

Q:What is the meaning of the trough line?

Put the cable in the trunking, the trough from the protection.

Q:How does the line trough turn 90 degrees?

Horizontal groove and the vertical groove is divided by 45 degrees angle, after the alignment is 90 degrees angle.

Q:How much distance does the power trough and the power trough intersect?

1 data line is broken 2 interface bad 3 bad contact

Q: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

Q:Decoration line trough, what is not open sidewall open only vertical groove?

YKV-0.6 / 1kv-3 * 70 + 2 * 35 Full name: 1kv, 3 + 2 core XLPE insulated PVC sheathed power cable 3 * 70 + 2 * . cable diameter: 39.4mm. Outer sheath heat shrinkable tube with 50mm. Other, refer to woer. positive solution → finger sets are the choice of the core of the five core 70-120 level on the line, heat shrink tube 3 * 70 with diameter 30mm, 2 * 35 with a diameter of 20mm.

Q:I would like to ask you! The current type of PVC pipe corresponding to the general can put a few cable ah! Make an example of 20 PVC pipe can put 2-3 cable! Please list me out from 20-100! Thank you! If satisfied, then I can add points! If the detailed point, such as the general trunking and arc trunking, metal trunking, etc. to elaborate! I give you 100 points! Question added: I am doing integrated wiring! Novice! Is to pull the cable! 8 network cable about how much PVC pipe or PVC trunking ah! The above detailed list if someone listed me add 100 points to you! More

The paint is hard and durable, and the adhesion is good If it is used in combination with phosphating primer, it can improve the moisture resistance, salt spray resistance and rust resistance of the paint film The fire protection mechanism of the fireproof paint can be summarized as follows: the fireproof paint itself is flame retardant or incombustible, so that the protective substrate is not directly in contact with the air, delaying the object fire and reduce the burning speed; In addition to its own flame retardant or incombustible, it also has a low thermal conductivity, can delay the flame temperature to the protection of the substrate transfer; fire paint heat decomposition of incombustible inert gas, dilute the protected object nitrogen-containing fire-resistant paint heat decomposition of NO, NH3 and other groups, and organic free radical compounds, interruption of chain reaction, reduce the temperature of the combustible gas, so that it is not easy to burn or burn speed slow down; expansion of the fire-proof paint thermal expansion foam, the formation of carbon foam insulation layer to protect the object, delay the heat and the substrate transfer, to prevent the object from burning or due to temperature rise caused by the strength of the decline

Q:Commercial distribution trunks from the shops through the ceiling, you can? Please talk about the shortcomings of such design. More

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