PHOSPHATED STEEL WIRE FOR OPTICAL CABLE STRENGTHENING

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Product Description:


1、QUALITY
   Company standard :
      phosphate coating : online phosphating :≥0.8g/㎡
      offline phosphating:≥01.5g/ m2
2、 RAW MATERIAL                        
      60#,70#,72A,80#,82A        
3、 PACKING
      wooden spool , steel spool , Z2              
4、 MECHANIC
Size (mm)
TENSILESTRENGTH (MPa)
>0.60-0.70
1670
1770
1870
>0.70-1.00
1570
1670
1770
>1.00-2.00
1470
1570
1670
>2.00-2.50
1370
1470
1570
>2.50-3.00
1370
1470
1570


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Q:2x Red Wire and 1x Black Wires Coming Out Of Wall... Which Wires Are Which?
In the uk red was live and black was neutral, is this part of multiple wall lights ? then it should be only one red is live, the other may go to another light fitting. The light fitting would possibly be red=live, blue=neutral and green is earth, I say possibly because it is a mix of old colours and new. There should be installation instructions with it. Start by connecting one red to the light fitting red and the black to the blue connect the earth, make the other red safe and switch on. If that doesn't work change the wall red to the other and try again. If everything is working and no other lights are not working then make good and leave as is, otherwise you may need to connect all reds together for the other light to work. You may be able to identify the live red if it is a single with grey insulation cable.
Q:outdoor wiring?
Previous answer was partially correct. There are building codes depending on your local government. Some outside wires have to be in conduit, some have to enter and exit the ground in conduit, others do not require it. However, the wire size is associated with the circuit breaker that you are going to attach it to and the length or distance away from the circuit board it is going to be. Don't try to save money and buy indoor wire however, stick to the heavier outdoor coated wire. It is best to buy a higher Gage and not use it all then to buy a Gage that is too small.
Q:What's the difference between stainless steel wire and steel wire?
General zinc coating of the cold rolled plate on the basis of annealing, in the plating and stainless steel annealing, it is estimated that the material will change, so the plating is more bad, in theory, more likely to rust
Q:Radio Wires For A Pontiac Grand Prix?
Speaker wires: left front: (+) tan (-) gray right front: (+) lt. green (-) dk. green left rear: (+) brown (-) yellow right rear: (+) dk. blue (-) lt. blue Accessory power at radio for amp turn-on: yellow (only in 2003 and older; should be located next to orange constant power wire)
Q:how long does it take for the ortho. to change my wire?
Depends on how many little kinks he's putting in it. Also depends on how fast he works, if your wire needs a lot of work or a little, and if he already has an idea of what he wants to do or if he's just guessing along the way. It shouldn't take longer for him to make the actual kinks than it does the remove and replace the wire. That's a little more labor intensive and can take about 5-10 minutes for each wire. The whole thing, uninterrupted might last 30-45 minutes.
Q:HOW DO YOU CHECK THE OHMS ON A WIRE(OHM OUT A WIRE)?
any wire, unless it is very long or very thin, will measure zero ohms on an ordinary ohmmeter. But check for continuity does not completely check a cable. Most cables have several conductors in them, so you need to check each one end to end, and check resistance between the wires. Between them, it should measure open or infinite ohms. But the cable could still be bad. Tell us the details please. .
Q:Dimmer switch w/ 3 wires and only 2 wall wires?
For one thing, first things first, TURN YOUR POWER OFF if you haven't already. All you have to do is connect the black to the black and the white to white. The green is a ground wire which allows a certain amount of protection (when installed and properly connected to a grounded metal surface/point). In many older buildings, this third wire does not exist in the wall. Without seeing your issue, I couldn't speak directly, but I wouldn't worry about the green. Cut it off or let it hang. When connecting the black and white though: PLEASE make sure you are twisting the bare wires together, screwing on a wire -nut TIGHT and then wrapping the nut and related 2 wires (black and black or white and white) in black electrical tape. If you're not familiar with or don't have the wires, wirenut connectors and tape, take the time to go get them. You REALLY need the right tools for this job. Don't take chances with electricity as a little lightning bug used to say. When you go to get the wirenuts at Home Depot or Lowes, ask the guy in Electric Dept to show you how it works. If you're still unsure, go ahead and call an electrician. It won't be that expensive and it's not something you want to get wrong.
Q:Wiring motion sensor into bathroom light switch?
Sure is!. You wire it exactly the way the instructions say to. Which is to use the 2 wires on the existing switch. The bare wire on the switch (if present) is the ground and goes to the green. Just like the instructions say. You are apparently letting all those other wires scare you. The motion sensor is nothing more than an automatic switch. It does the same thing the existing switch does, using the exact same wires. Do Not touch any of the existing splices. Look again at the instructions. Take a deep breath and have at. I've been in control cabinets with Hundreds of wires in them. I ignored all but the ones I need to work on. Other wise I would still be there trying to figure it out! (chuckle)
Q:Are wire nuts necessary?
No they are NOT absolutely necessary, however the typical DIY'er does not have the skills or the tools to make a splice the old fashioned way. You can solder the two wires together after twisting them together in line and then cover them with shrink wrap. If you know what I am talking about and have the tools then wire nuts are not absolutely necessary, however if you do not have a clue how to do this or the necessary tools are then yes wire nuts are necessary. Just twisting them together and wrapping the connection with tape is not a good way to go.
Q:What are good speaker wire??
Here are also some quick notes on speaker cable use and selection Thick Diameter Wire - Has high capacitance (energy storage). Small Diameter Wire - Has low capacitance. Low capacitance is good for long cable runs. Large Gauge Wire - Have more bass and can travel longer distances with less distortion. Small Gauge Wire - Have high D.C. resistance resulting in poor dynamics. Short Cables - Short cables have less inductive and capacitive resistance than longer cables (good). All cables are directional. One way sounds better than the other. If the cable has arrows, make sure that you the arrows point towards signal flow. If they do not have arrows, you are best able to tell one channel at a time by listening to vocal music with brightness to the voice. The direction that sounds less edgier is correct. No matter which speaker cable you buy, you should try to buy equal lengths for each channel. This sometimes means that one speaker cable ends up longer than it needs to be. That's okay, as long as you don't coil the extra cable. A coiled wire is an electrical component called an inductor and it affects the sound of the signal passing through it.

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