Formwork butterfly wing nut 3

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Quick Details

Model Number:

Dia90mm,100mm,110mm

Packaging & Delivery

Packaging Detail:	Pallets, or crates, or bags
Delivery Detail:	20 DAYS

Specifications

Material:iron&steel
Surface:Galvanized
Colour: White, Yellow
Quality Level: High Quality
Offer OEM service

Formwork Accessory

Name:wing nut

Material:iron&stee

Surface:Galvanized

Tensible strength:more than 200KN

Colour:white yellow

Weight:0.12kg-1.41kg

Quality Level:high quality

Meet custom requirements

Offer OEM service

wing nut

why should you choose us?

1.We are the biggest and most efficient manufacturer and world wide exporter of formwork and scaffolding accessories in China.

2.We have more than ten years manufacturing and exporting experience of formwork and scaffolding accessories.

3.We have extensive and comprehensive quality control system recognised world wide.

4.Your job will be in good hands as we have all round experienced staff in all our departments.

5.Our prices are very much competitive and open to negotiation.

We have the professional technology and more than ten years experience, also have the powerful manufacturing capacity and excellent quality control, equipping with the advanced Electric Furnaces, Chemical Analysis Monitors, Core Making Machine Lines, Heat Treatment Line, and also have the Tensile strength tester, Chemical analysis equipment, Metallographic equipments and so on. So our products have the excellent Tensile Strength and Elongation, the best Chemical Composition and the high-quality Appearance.

Q: What are the advantages and disadvantages of the fastener type steel pipe scaffold and bowl buckle steel tube scaffold: Advantages and disadvantages of bowl buckle scaffold(1) multi function: according to the specific requirements of construction, composed of different group frame size, shape and bearing capacity of single and double row scaffolding, supporting frame, support columns, material lifting frame, climbing scaffolding, cantilever frame construction equipment and other function. Can also be used to set up construction shed, shed, lighthouse and other structures. The utility model is especially suitable for building curved surfaces and heavy load support frames.

Q: How to calculate the rental price of portal scaffolding: Under normal circumstances, the small local rental price: 2.5-3.0 yuan / set / day

Q: What are the dangers of scaffolding: The scaffold and bar for use of instability, binding is not strong or break and fall; the improper operation of the impact and accident etc.;Improper operation generally have the following situations:A. overexert, causing physical instability;B. in the frame and pull the car back walking;C. crowded collision;D. many people handling or installation of heavier components;Ice and snow on the E. frame is not clear, causing the slide.

Q: How to set up the temporary structure of the external structure of the balcony on the two structure: Earthwork:The pile cap is shallow, the foundation beam and sand filling quantity is less, the depth is to the outdoor floor 1.5m, so the earthwork construction adopts the mechanical leveling site construction scheme. Backfill soil must be layered compaction, density of not less than 0.9. Construction lap should be compact, interval time should not be too long, in case of rain water, the construction of various types of pipe should be synchronized with the foundation construction.

Q: Where to use scaffolding in construction: 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.6, vertical closure: from the second step to the fifth step, each step required in the outer row of pole side door set like baluster 1.00m high and block feet or to set up protective net, rod (net) and the vertical rod fastened; more than fifth steps in a protective railing, should all the safety fence or security legislation net; in the street or densely populated areas, should be from the second step, the safety fence or outside of all network security legislation.

Q: A scaffold is constructed by placing two supports under a 13 ft, 9 in (a) board weighing 84 lbs. The supports are each 2 ft, 8 in (b) from their respective ends. Two painters stand on the board; one weighs 158 lbs and stands 4 ft, 11 in (c) from the left end of the board. Where must the 222 lbs painter stand so that each support carries the same weight? (express your distance in feet from the right end of the board (d).)please help!! thanks(:: Total weight = 222 + 158 + 84 = 464 lb So, each support must carry 232 lbs Working in inches: Take moment about Right hand end Board is assumed to be uniform - CG is at the center (232 x 32) + (232 x 133) = (158 x 106) + ( 84 x 82.5 ) +(222 x d)7424 + 30856 = 16748 + 6930 + 222d 222d = 14602 d = 65.77 inches Distance of 222 lb painter should be 5ft 5.77inches from Right end

Q: i just need to know the age limit with parental permission?: I'm pretty sure it's 16-17 with parental permission. I suggest looking up some of the shops in your area and seeing what they say. There usually isn't a set rule for it, every shop is different. Like some shops may refuse seeing, say, a 14 year old, whereas another shop might do it with the parent's permission. Then of course, once you hit 18, you can do whatever you want, lol.

Q: He pushes a can over the scaffold at 15 meters and it takes 3.25 seconds for it to land.I keep doing the problem over and over. the Correct answer is 20.5 m/s, however I keep arriving to the solution of 17 m/s. I solved it by doing Vf^2 = Vi^2 + 2adwhere the initial velocity is zero and the acceleration is -g. I made my coordinate system so that down is negative in which the distance will be negative. This however, did not give me the correct answer. Am I right or is the book right?: The initial velocity is not zero since the scaffold is moving upward when the can gets pushed over. And final velocity, vf, does not represent the speed of the scaffold (if that is what you're trying to solve). y = (vo)(t) - (1/2)gt? 15 m = (vo)(3.25 s) - (1/2)(9.81 m/s?)(3.25 s)? vo = +20.5 m/s

Q: improper design of formwork and scaffolding, not adequate braces and supports, improper handling, corrosion of material is several factor of formwork and scaffolding failure. it is estimated that more than 3000 accidents involving falls from scaffolds and 30 fatalities: I believe that you have covered it all. Improper handling covers my first thought; workers carelessness by not following safety guidlines

Q: along with this question, -what does she think about during this time period?-how does she apprear on the scaffold? -who does she see and how does she feel?THANKS!!=]: Here is a good analysis and summary from Shmoop.

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