scaffolding forged irregualr coupler
- Ref Price:
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- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 30000 pc/month
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Drop forged irregualr coupler
1.size:48.3mm×63mm
2.weight:2.3kg
3.Material: Q235/225/345
4.surface :self-color / zinc plate / electro galvanized / HDG or painted
5.Standard: EN74 ,BS1139
6.Anti-rust ,skidproof ,high breaking strength
7.Durable finish, reliability, low maintenance, corrosion resistance, robust construction and high tensile strength
8. OEM serice is available
SPECIFICATIONS:
1 MATERIAL:Q235
2 SWIVEL AND DOULE RIGHT ANGLE COUPLER
3 DROP FORGED AND PRESSED
4 BS1139 AND EN74 STANDARD
5 SIZE:48.3*48.3MM
6 PRESSED AND DROP FORED SWIVEL AND FIXED COUPLER/PUTLOG COUPLER/SLEEVE COUPLER/INNER CONNECTOR/BEAM COUPLER ETC.
Pressed swivel coupler 1.02kg galvanized/ hot dipped galvanized
Pressed fixed coupler 0.85kg galvanized / hot dipped galvanized
DROP FORGED SWIVEL COUPLER 0.98kg galvanized / hot dipped galvanized
DROP FORGED SWIVEL COUPLER 1.12kg
DROP FORGED PUT LOG COUPLER 0.62KG galvanized / hot dipped galvanized
SLEEVE COUPLER 1.0KG galvanized / hot dipped galvanized
DROP FORGED FIXED BEAM COUPLER 1.45KG galvanized / hot dipped galvanized
DROP FORGED SWIVEL GRINDER COUPLER 1.5KG galvanized / hot dipped galvanized
7 SUITABLE FOR PIPE DIAMETER:48MM,48.3MM,60.3MM
8 Payment terms:30%TT deposit, balance against BL copy or LC at sight
9 FOB .CIF.C&F ,CFR acceptable
10 Delivery time;20-30days after receiving deposit
- Q: What are the different types of steel tube couplers used in scaffolding?
- There are several different types of steel tube couplers used in scaffolding, each designed to serve a specific purpose. Some of the most common types include: 1. Double Coupler: This is the most commonly used coupler in scaffolding. It is used to connect two steel tubes at right angles to each other, creating a secure joint. Double couplers are often used in the construction of scaffolding structures. 2. Swivel Coupler: This type of coupler allows for a 360-degree rotation, making it ideal for connecting steel tubes at different angles. Swivel couplers are commonly used when scaffolding structures need to be erected on uneven ground or when the angles of the tubes need to be adjusted. 3. Sleeve Coupler: Sleeve couplers are used to connect two steel tubes end-to-end, creating longer lengths of scaffold tubes. They are commonly used when additional length is required for scaffolding structures or when scaffolding needs to be extended. 4. Putlog Coupler: Putlog couplers are specifically designed to connect putlogs or transoms to the ledgers of scaffolding structures. They are used to create a platform for workers to stand on while working on the scaffold. 5. Beam Clamp: Beam clamps are used to attach scaffolding tubes to steel beams or other structural supports. They are commonly used when scaffolding needs to be attached to existing structures, such as in industrial settings or during renovation projects. 6. Gravlock Girder Coupler: Gravlock girder couplers are designed to securely connect scaffolding tubes to steel girders or I-beams. They are commonly used in heavy-duty applications, such as in large-scale construction projects or when scaffolding needs to support heavy loads. These are just a few examples of the different types of steel tube couplers used in scaffolding. The type of coupler used will depend on the specific requirements of the scaffolding structure and the tasks being performed. It is important to choose the appropriate coupler for each application to ensure the safety and stability of the scaffold.
- Q: Are steel tube couplers easy to assemble and disassemble?
- In general, steel tube couplers prove to be easily assembled and disassembled. Their purpose is to establish a dependable and firm linkage between two steel tubes, facilitating effortless connection and separation when necessary. The process of assembling typically entails inserting the tubes into the coupler, tightening the fasteners, and guaranteeing a snug fit. Dissassembling the coupler follows a similar uncomplicated procedure, involving the loosening of fasteners and removal of the tubes. All in all, steel tube couplers present a practical and effective resolution for the joining and separating of steel tubes in diverse applications.
- Q: Are steel tube couplers resistant to extreme temperatures, such as in cold or hot climates?
- Steel tube couplers are generally resistant to extreme temperatures, including both cold and hot climates. Steel's high strength and durability make it suitable for various environmental conditions. However, it should be noted that the specific performance of steel tube couplers may vary depending on factors such as the grade of steel and the manufacturing process. In extremely cold temperatures, steel can become more brittle, potentially affecting its overall performance. Similarly, in extremely hot climates, steel may expand and contract, which could cause issues if not properly considered during installation. Therefore, it is advisable to refer to the manufacturer's specifications and guidelines to ensure the appropriate use of steel tube couplers in extreme temperature conditions.
- Q: Are there any specific guidelines for inspecting steel tube couplers during scaffolding erection?
- Yes, there are specific guidelines for inspecting steel tube couplers during scaffolding erection. The following guidelines should be followed: 1. Visual Inspection: Inspect each steel tube coupler for any signs of damage, cracks, or deformities. Check for any signs of wear or corrosion. 2. Size and Fit: Ensure that the steel tube couplers are the correct size and fit properly with the tubes they are connecting. The couplers should securely hold the tubes in place without any gaps or looseness. 3. Tightness: Check the tightness of the couplers by trying to rotate them. They should be securely tightened and not move or rotate easily. 4. Proper Alignment: Verify that the couplers are aligned correctly and perpendicular to the tubes they are joining. Misalignment can weaken the structure and compromise safety. 5. Load Capacity: Ensure that the steel tube couplers are rated for the specific load requirements of the scaffolding. Check the manufacturer's specifications to confirm their load capacity. 6. Documentation: Maintain records of inspections, including the date, location, and condition of each steel tube coupler. This documentation will help in tracking inspections and identifying any potential issues. 7. Regular Inspections: Perform regular inspections throughout the duration of the scaffolding erection to identify any changes or issues that may arise over time. By following these guidelines, it is possible to ensure the safety and integrity of the steel tube couplers during scaffolding erection.
- Q: What are the recommended torque specifications for tightening steel tube couplers?
- The recommended torque specifications for tightening steel tube couplers can vary depending on the specific coupler and manufacturer. It is advisable to consult the manufacturer's guidelines or specifications provided with the couplers to ensure the proper torque is applied during tightening.
- Q: What are the requirements of the fastener scaffolding specification?
- Its main features, first of all is simplicity in the production of the concept is relatively simple, but also in terms of the structure is relatively simple, in the production can be a good self-designed There is also a feature that is flexible in the design of the variability, its changes in the production process is inevitable Another feature is the scalability, which can be extended in the design of a single shot of the toilet can be very beautiful, and increase the use of different production methods or different stations Flexible tube in the flexibility is also very good, and its production process has been constantly adjusted in the construction can be adapted to different changes in the field of the process FRP composite pipe is an ideal alternative to stainless steel pipe, the appearance of color is also relatively different The company specializes in:
- Q: A 95 kg scaffold is 7 m long. It is hanging with two wires, one from each end. A 420 kg box sits 2.2 m from the left end. What is the tension in the right hand side wire?(g = 9.8 m/s2)
- call L the tension in the left wire and R the tension in the right wire the sum of these tensions must equal the weight of the scaffold and box, so we have L+R=(420+95)g=5047N the torques due to the tensions and weights must sum to zero if the scaffold is not to rotate; let's sum torques around the left pivot point, if we do, then: the torque due to L=0 since there is no moment the torque due to the box = 420xgx2.2m=9055.2Nm the torque due to the scaffold = 95 x g x 3.5 = 3258.5Nm (assuming the scaffold has a uniform density, its weight acts at the center of mass) the torque due to R is 7R and is in the opposite sense from the torques from the weights; therefore we have 7R=3258.5+9055.2 =>R=1759.1N and the torque from the left is 5047-1759.1=3287.9
- Q: What are the different types of steel tube couplers available for scaffolding?
- There are several different types of steel tube couplers available for scaffolding, each serving a specific purpose and offering unique features. 1. Swivel couplers: These couplers have a swivel mechanism that allows for 360-degree rotation. They are used to connect two scaffolding tubes at any angle, providing flexibility and versatility in the construction of scaffolding structures. 2. Fixed couplers: Fixed couplers are designed to connect two scaffolding tubes in a fixed position, usually at a right angle. They are commonly used to create the vertical and horizontal supports of scaffolding structures. 3. Sleeve couplers: Sleeve couplers are used to connect two scaffolding tubes end-to-end. They provide a secure and strong connection, ensuring stability and structural integrity. 4. Putlog couplers: Putlog couplers are used to connect scaffolding tubes to the face of a wall or other structural element. They are typically used in bricklaying and other construction tasks where a single row of scaffolding is required. 5. Girder couplers: Girder couplers are used to connect scaffolding tubes to steel girders or I-beams. They allow for the attachment of scaffolding structures to existing steel structures, providing additional support and stability. 6. Beam couplers: Beam couplers are similar to girder couplers but are specifically designed to connect scaffolding tubes to wooden beams. They are commonly used in temporary structures or in construction projects where wooden beams are utilized. 7. Board retaining couplers: Board retaining couplers are used to secure scaffold boards to scaffolding tubes. They prevent the boards from slipping or moving, ensuring the safety of workers and preventing accidents. It is important to choose the appropriate type of steel tube coupler for the specific scaffolding application. Consulting with a professional scaffolding supplier or engineer can help determine the right coupler for the job, ensuring a safe and efficient construction process.
- Q: Are steel tube couplers resistant to UV exposure?
- Steel tube couplers are known for their general resistance to UV exposure. They have the ability to endure various environmental conditions, including exposure to UV radiation from the sun. However, it is crucial to acknowledge that the degree of resistance may differ based on the particular steel type utilized and the quality of the protective coatings applied to the couplers. Furthermore, extended and intense UV exposure can slowly deteriorate the protective coatings, potentially resulting in some corrosion or discoloration over time. Consequently, it is advised to consistently inspect and upkeep steel tube couplers to guarantee their sustained durability and functionality.
- Q: Are steel tube couplers resistant to fire or heat?
- Yes, steel tube couplers are generally resistant to fire and heat due to the high melting point and thermal conductivity of steel. However, the specific resistance may depend on the quality and thickness of the steel used in the couplers.
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scaffolding forged irregualr coupler
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 30000 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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