Scaffolding Coupler/ Swivel Coupler/Double Coupler
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 200000000 pc/month
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Scaffolding Coupler/ Swivel Coupler/Double Coupler
Surface: electroplate,HDG
Material: Q235
Size:48.3mm
Weight:1.25kg
Item | German Type drop forged Scaffolding Double Coupler |
Material | Q235 |
Dimensions | 48.3mm |
Weight | 1.25kg |
Surface | Hot-dip galvanization, electro galvanization |
Standard | EN74B,EN74BB |
Note | OEM service is available |
MOQ | 1000pieces |
Package | in steel pallet ,carton, plywood case, or as your request |
Payment Terms | TT,L/C, we can contact in detail |
Delivery Time | 20-30days |
We can supply many types of pressed and forged scaffolding couplers, such as swivel coupler, double coupler, sleeve coupler, putlog coupler, German type, British type, American type, Japanese type and so on.
Rizhao Fast and Fasten Scaffold Co., Ltd. is a professional manufacturer and supplier of scaffolding systems, scaffolding couplers, and other related products. With good quality and competitive price, our products are very popular in European, Australia, North America, Mid-east, and South East Asia and some African countries.
Why choose Rizhao Fast and Fasten Scaffold Ltd?
· Over 10 years' industry experience
· Cover the whole of Wiltshire
· We undertake both commercial and domestic scaffolding
· First class and extremely safe service
· Competitive rates
· Free estimates, site visits and advice
· Provide references upon request
- Q: I want to know the classification of scaffolding in the building
- Material division according to bar1) single specification steel pipe scaffold. It only uses a steel pipe specifications, such as steel tubular scaffolding, welded steel pipe using only 48 * 3.5.
- Q: Please help me in building professional people (scaffolding)
- Please know a good personLearn slowlyWell then consider whether or not to kick offMore types of scaffolding
- Q: What are the dangers of scaffolding
- (5) the improper operation of the accident collision accident, etc.)Analysis of the main reasons two accidents:1) whole frame dumping, vertical collapse or local collapse frameStructural defects: the structure of the lack of the necessary structural members, not in accordance with the provisions of the number and requirements of the erection of the wall, etc.;In the process of using the arbitrary demolition essential bars and even wall pieces etc.;
- Q: The latest JGJ130-2011 construction fastener type steel pipe scaffolding safety technical specifications, schedule A.0.2 what role, how to correctly use it?
- The steel section size of less than 48.3 x 3.6 mm diameter, scaffold structure weight per meter under par value, can also according to AppendixTable A A.0.2 calculation, the calculation results of partial safety, step distance, vertical distance and horizontal distance between values according to linear interpolation calculation.
- Q: What are the requirements for acceptance of external scaffolding? Want to know before
- 5, the level should be closed: the first step, every step or two, covered with planks or hand foot fence, scaffolding to laying along the long, joints should be overlapped in the small bar, do not appear short board. And in between in the pole and the wall every four steps long laying safety bottom fence.
- Q: ...and I'm not really sure what to expect. I know that everyones healing time and pain tolerence is different but just some personal storys would be nice. And before you say it I am aware that there are risks as there are risks with any piercing. so I'm 17 from London and wondering:How old do you have to be to get it done?Does anyone know a reputable place i can get it done?How much will it be?any experiences to share?
- I haven't had this piercing but i was thinking of getting one i do have an eyebrow ring and seven earrings in each ear and i use to have a tongue ring, your piercing cartilidge so it is going to sting shouldnt be too bad though for me my most painful piercing was my fourth earring hurt after that it wasnt too bad my seventh was a breeze i knew how to take care of it so that it would heal fast and not get infected. you have to daily sometimes twice a day clean it otherwise it gets infected and its been my exerpience that they get infected easy. the healing time for when you pierce cartilidge is twice that of when you pierce your lobe so about 8-12 weeks give or take as far as i know you have to be 18 to get one if your in the US (or 17 with parental consent) not sure what the age would be over in London as for reputable place most tatto parlors do piercings look for a clean place that sterlizes everything very important (again going on US standards) as for the cost not sure was 10 dollars for ear piercing at wal mart but for this kind of ear piercing i would guess 20-30 dollars cause its at leadt 50 for a eyebrow or tongue ring i know that. i hope this helps good luck
- Q: A 67.0- painter is on a uniform 21- scaffold supported from above by ropes. There is a 3.8- pail of paint to one side. The ropes are 1m inside the scaffold on each side. The pail is 1m away from the left rope and 3m from the right rope. The scaffold is a 6m. How close to the right end can he approach safely? How close to the left end can he approach safely?
- First of all...no units, no answer. Second of all...according to OSHA (Occupation Safety and Health Administration), NO ONE can walk on a scaffold beam outside the support ropes OR SET ANY OBJECT DOWN outside the support ropes. Hence the answers for both questions are 1 meter. It doesn't matter what a calculation will yield...NO ONE can walk on the beam outside the support ropes safely. Even if a torque balance yields that it will not put the ropes in compression and buckle them...it still isn't considered to be safe by OSHA if the painter is outside the ropes.
- Q: A 520 kg box sits 1.4 m from the left end. What is the tension in the right hand side wire? (g = 9.8 m/s2) ____________ Newtons
- Because the scaffold is not moving, we can assume that the net Torque acting on the scaffold equals zero. Net Torque = 0 torque = Force x distance (d) Use the left end of the scaffold as the center point. This will eliminate the Torque caused by the left wire (d = 0, so torque = 0) There are now three forces creating torque on the scaffold. There is the weight (m x g) of the scaffold, at 3.5m from the left end. m1 x g x 3.5m There is the weight of the crate, located 1.4m from the left end: m2 x g x 1.4m These two torques are countered by the torque caused by the Tension (T) of the right wire, located 7m from the left side. T x 7m The sum of these torques is zero. (T x 7m) - (m1 x g x 3.5m) - (m2 x g x 1.4m) = zero solve for T T = ((m1 x g x 3.5m) + (m2 x g x 1.4m)) / 7m T = ((115kg x 9.8m/s^2 x 3.5m) + (520kg x 9.8m/s^2 x 1.4m)) = 1.58 x 10^3 N Hope this helps.
- Q: i got my scaffold done quite a while ago and it still really hurts and is all lush and crusty,loli know it takes agessss to heal but could i take it out and put normall small earrings in each whole instead? Which would i have to use? thanks
- in my opinion you should ride it out and just clean it more often. not only will the piercings give you trouble if you try to change the earring now, the piercings themselves will move slightly and you won't be able to put an industrial bar back through it. if you can live with these go through with it, if not, wash often, rotate the bar constantly and avoid sleeping on it and getting your hair caught up in it. like you said, piercings in the cartilage are very sensitive and need time and nurturing so that they can heal properly.
- Q: Compared to Pankou scaffolding and scaffolding have what distinction, what are the advantages
- Pankou scaffolding and scaffolding to build shape is not the same, is not the same, the price is not the same1, Pankou scaffolding hot-dip galvanizing process, lasting up to 15 years of age or above.2, scaffolding, low cost, high efficiency, convenient disassembly and effort to build.
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Scaffolding Coupler/ Swivel Coupler/Double Coupler
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 200000000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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