Parallel Thread Rebar Coupler

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Product Description:

Specification

1.Material:45#high quality carbon steel.

2.Application: 12--50mm.

3.High strength,low cost,simple operation.

1#

Coupler SizeOuter Dia(±0.5mm)Inner Dia(±0.5mm)Length(±2mm)Thread Pitch(mm)Thread Angle(º)Weight/Pc(kg)
D121910.2835M12*1.75P60/750.036
D142112.5538M14.8*2.5P60/750.068
D162414.5043M16.8*2.5P60/750.099
D182716.3548M18.6*2.5P60/750.125
D202918.4553M20.6*2.5P60/750.180
D223320.3558M22.6*2.5P60/750.205
D253723.1563M26.0*3.0P60/750.317
D284125.9568M28.6*3.0P60/750.399
D324730.1580M32.8*3.0P60/750.640
D365433.8583M36.7*3.5P60/750.900
D405937.5588M40.4*3.5P60/751.099
D507447.10125M50.4*3.5P751.298

3#

Coupler SizeOD(±0.5mm)Length(±2mm)Thread PitchThread Angle(º)G/W(kgs)
D1422382.5750.068
D1625432.5750.099
D1828482.5750.125
D2030532.5750.180
D2234582.5750.205
D2538633.0750.317
D2842683.0750.399
D3248803.0750.640
D3655833.5750.900
D4059883.5751.099

Rebar Coupler Advantages:

----Adopt National Standard 45# igh quality carbon steelas raw meterial.

----High strength, tensile test usually more than 600Mpa,Tensile strength can reach 110%of yiled strength of parent rebar.

----The product has passed ISO9001 International Quality System Certification.

----We can design,produce weldable or other type rebar couper as per customers` requirement.

Tengzhong Machinery Co.,Ltd

A processional  manufacture of rebar mechanical splicing equipment,rebar processing machinery,rebar coupler and related products.It is a membership of construction machinery trade of China quality cotrol association.

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Q:a 617 N window washer is standing on a scaffold supported by a vertical?
Set up a net moment equation. To find the tension in the rope on the right use the spot where the left rope connects to the scaffold as rotation point. Then it's just force times distance for the rope and the man and the net moment will be zero. For the the left end use the right side as your rotation point. Tr (x1) + Wm(x2) = 0 Tr = Tension in right rope x1 = length of board Wm = Weight of man x2 = man's distance from left rope.
Q:about scaffolding,erection 15m height without tie-back it is possible?
yes if you use a heavy ballast on the bottom and add out riggers
Q:can i use scaffolding over hard soil?
Yes you can the only thing you should do is place a 12 x12 piece of 3/4 inch plywood under each jack stand to help spread the load of the scaffold. I'm assuming this is a standard welded frame residential use scaffold and that you will be properly informed on it's use and erection.
Q:What's a scaffold?
a metal structure that you build to your desired hieght, then you stand on it and paint or do construction work
Q:Can I shower/bathe with a healing industrial/scaffold piercing?
Tip your head to the side.
Q:Can I change my scaffold barbell to a clear one?
Industrial piercings take 6-9 months to heal and you have an infection...no, you should not take it out and put plastic in it. Plastic isn't even appropriate for unhealed piercings. Never change your piercings until they are completely healed. You risk irritation, infection, prolonged healing, hypertrophic scarring, and a bunch of other stuff that you should not be willing to risk. Make sure you're still doing sea salt soaks twice a day for 5-10 minutes each soak to keep the piercing clean and to clear the infection.
Q:Do scaffold piercings bleed a lot?
Mine did bleed considerably more than any of my other piercings, including my microdermal. This said, it was mainly the second piercing I had trouble with, and it stopped after about a week, I think it mainly as when the second hole is pierced there is already increased blood flow to the ear due to the first hole. It bleeds a fair bit but not so much you need to stay indoors with a bandage on it or anything. Mine hurt a lot less than my rook, it was comparable to my tragus, but there's two piercing. The second one potentially hurt slightly more than the first, but it was only minor pain. good luck :)
Q:What does the scaffold symbolize in The Scarlet Letter?
The rosebush was in front of the darkened, horrible prison, among many less desirable plants. I think it symbolized that there is beauty in even the worst of souls. It may serve, let us hope, to symbolize some sweet moral blossom, that may be found along the track, or relieve the darkening of a tale of human frailty and sorrow.
Q:Would a scaffold piercing hurt more than 2 or more cartilage piercings?
My industrial was my first cartilage piercing, and I'd give it a 3/10 or 4/10 during the process, but after, when it started throbbing, it was probably 7/10 or 8/10. But that's right, just two cartilage piercings. It's really no big deal at all! I was freaking out about it a whole lot, but it wasn't bad at all. After the first one, you know what's coming so it pinches just a little more, but nothing unbearable whatsoever. So, it's going to be about the same as your other two piercings. Good luck!
Q:One more question about Scaffold Matches?
7 -21... i am sorry Honestly i Don't Know.

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