90 Degree Scaffolding Clamp Coupler for construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 pc/month
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British Type Double Coupler
Size: 48.3mm, Weight: 1.05kg
Surface: electro galvanization, hot dip galvanization,
Material: Q235
Standard: EN74 OSHA
German Type Double Coupler
Size: 48.3 X 48.3mm
Weight: 1.25kg
Surface: electro galvanization, hot dip galvanization,
Material: Q235
Standard: EN74 OSHA
American Type Double Coupler
Size: 48.3X48.3 mm
Weight: 1.75kg
Surface: electro galvanization, hot dip galvanization,
Material: Q235
Standard: EN74 OSHA
British Type Double Coupler
Size: 48.3mm*76mm , Weight: 1.85kg
Surface: electro galvanization, hot dip galvanization,
Material: Q235
Standard: EN74 OSHA
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.
- Q:THIS METAL SCAFFOLDING IS CONNECTED TO EARTH.Need 2 more questions to be answered:1.Is he going to be electrocuted if he wasn't holding the metal scaffolding?2.will the current flow through him or through the wire in both cases?
- First of all, are you working with AC ( alternating current - like a house) or DC ( direct current - like a car)? Assuming you are working with AC, then: Which wire are you holding? This again is assuming 120 vac - Bare copper ( ground) White ( neutral ) or Black ( Hot ) If you have a bare copper ground wire or the White insulated wire you will be fine. If you have the Black insulated wire in your hand then you are going to have a bad day. Yes to the first question Yes to the second question ( I would hope he was smart enough to let go before being too badly zapped) Both is the answer to the third question, as the person is basically an extension of the circuit - being burnt up - until he touches earth (ground) allowing the current to seek ground. All in all I would say leave any exposed wires alone until you have a professional with a multi meter check it out first. If this is in a commercial ( business) setting the voltages are much higher, not to mention it is most likely 3 phase - so watch out. All colors are referenced for the United States.
- Q:Room 29 meters outside the wall of the two rows of steel pipe scaffolding installation, demolition, joint protection measures in Wuhan, the price per square is how much money? A friend to help refer to Kazakhstan
- With regard to the design and construction of floor type (double pole type) single and double row steel pipe scaffold for industrial and civil construction, and the design and construction of formwork support in the construction of horizontal concrete structure. National compulsory technical norms, because of its complexity, and you proposed "one square meter standard steel scaffolding the number of meters" is a vague and unclear description of the problem, considering the matter of security,
- Q:21M high full scaffold erection scheme
- 2 even wall pieces must be removed with the scaffolding layer by layer, is strictly prohibited even after the first wall of the whole layer or several layers removed and then removed the scaffolding; demolition should not exceed the height of the 2 step, such as the height difference is greater than the step, should be added to strengthen the wall;3 when the scaffolding removed to the lower part of the last long rod height (about 6.5m), should be in the appropriate position to set up temporary support reinforcement, and then dismantle the wall;4 when the scaffold is divided into sections and sub sections to be removed, the two ends of the scaffold without dismantling should be added with the wall and the transverse reinforcement.
- Q:Mobile scaffolding accessories prices
- ! Mobile scaffolding is the main frame, cross frame, cross diagonal brace, foot board, adjustable base and other components
- Q:i already found the force in rope 2 but im not getting the force in rope 1.
- difficult situation. search in google or bing. that could actually help!
- 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:If you have two workers say standing on a scaffolding, their are downward forces from the weight of the workers along with the weight of the scaffold, and upward forces from tension suspending the scaffolding in place. The opposite forces add to zero and thus the scaffolding remains at rest.My question has to do with what would occur if more/less workers were on the scaffolding. It appears to me that the scaffolding would always remain at rest. Would there always be a ΣF=0 regardless of the amount of workers? As the decreases in weight from removing a worker would also cause the tension force to be weaker? And vice versa if there were more workers?I
- You are correct so long as the scaffolding is not allowed to move. I.e. the cables suspending it are locked and not unwinding from their spools as more workers get on. More weight added would necessarily increase the tension in this type of case. However, if, when another worker got on and the tension could not increase for what ever reason, a downward acceleration would take place that is proportional to the worker's weight. Hope that clears things up.
- Q:how long should i leave it before i change it, should i do it myself or go to the piercer to they can do it?and is it still normal for the pericing to hurt after quite a while of having it done?
- Hi :) You can change it after 4 months usually But sometimes it can take up to a year It depends on the person , everybody's body heals differently You should go back to your piercer and ask if it's healed enough to change the jewellery Yep , it's normal A scaffold piercing goes through the cartilage and cartilage piercings can take up to a year to fully heal :)
- Q:Which loads are considered in the design of the scaffold
- The load of the scaffold can be divided into permanent load (constant load) and variable load (live load).The permanent load of the scaffold shall contain the following contents:
- Q:Construction scaffolding right angle fastener, rotary fastener, butt fastener weight? There are more than one meter steel pipe?Thank you！！！
- Button bowl frame of various specifications and theoretical weight list: scaffolding company, steel pipe, scaffold engineering, scaffold accessories, Wuxi scaffolding, scaffolding rental, mobile scaffolding, scaffolding, scaffolding rental, Aluminum Alloy scaffolding, scaffolding, mobile scaffolding, stainless steel scaffolding;
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90 Degree Scaffolding Clamp Coupler for construction
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000000 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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