1. Connection principle: Put on the "armor of fastening" for the steel bars
How does the cold-extruded steel bar connection sleeve work? Simply put, it relies on hydraulic equipment to apply pressure to the sleeve, causing it to deform and tightly "bite" the steel bar to form a permanent connection. It's like putting a layer of tight armor on the steel bars, firmly connecting two steel bars together. This type of connection does not require welding, avoiding the possible changes in metal structure and reduction in strength caused by welding. However, it needs specialized equipment. Although it may affect the construction efficiency to a certain extent, it is highly sought after in projects that have restrictions on welding and require extremely reliable connections.
2. Hardcore features: Reasons for engineering projects to choose it with confidence
The features of cold-extruded steel bar connection sleeves are all the "hard power" required for engineering.
High strength and reliable: Its static performance is outstanding. When problems occur, the damage usually happens to the steel bar itself, not the connection parts. Cold extrusion is a process at room temperature, avoiding the "side effects" of welding. The connection strength is excellent, laying a solid foundation for project safety.
Permanent connection: Once connected, it cannot be separated. It is an irreversible "iron relationship". There is no need to worry about the connection loosening during long-term use in the project. It is stable and secure.
Strong environmental adaptability: Resistant to fatigue and vibration, it can remain stable even when encountering dynamic load structures such as Bridges and high-speed railways, just like an "environmental adaptability expert", not afraid of any working conditions.
Professional equipment support: Radial pressure must be applied to the sleeve with a hydraulic pliers or an extruder, allowing the sleeve to undergo plastic deformation and tightly engage with the reinforcing bars. Although specialized equipment is required, it still ensures the accuracy and firmness of the connection.
3. Specification parameters: Precisely adapted to the requirements of steel bars
Different steel bars require sleeves of different specifications. Looking at the specification comparison table, the diameter of the reinforcing bars ranges from Φ16 to Φ40, and the length of the sleeves, inner and outer diameters, weight, etc. all change accordingly. For instance, a Φ16 steel bar corresponds to a sleeve length of 100mm, an inner diameter of 21mm, and an outer diameter of 30mm. These parameters are like "precise coordinates". When selecting sleeves for the project, finding the corresponding specifications based on the diameter of the reinforcing bars can ensure a seamless connection and guarantee the construction quality.
4. Delivery and Service: A worry-free process from factory delivery to construction site
After choosing the sleeve, it still depends on the delivery. Cold extruded steel bar connection sleeves are packed in woven bags and can also be customized according to customer requirements. They will be dispatched from Chongqing Port. The delivery time is also planned. For 1 to 5,000 pieces, they can arrive within 5 days. 5,001 to 20,000 pieces, delivered within 10 days; Over 20,000 items, negotiable. The packaging process is also clear. From the finished product to the inner and outer packaging and loading onto the vehicle, every step is standardized. It's like planning the route for the "transportation journey" of the sleeves, making it worry-free for the project party to receive the goods and making the arrangement of materials on the construction site smoother.
5. Enterprise advantage: Choosing it gives you more peace of mind and confidence
Why choose this sleeve? The enterprise's advantages give us sufficient confidence. As a manufacturer, we can provide OEM and ODM customization services to meet the special needs of different projects. Our products are 100% directly supplied from the original factory without any price hikes by middlemen, offering high cost performance. The product quality pass rate reaches 99%, and strict quality control is implemented throughout the process. We can also provide supporting processing equipment, quality spot check guarantees, and technical service support. From products to services, we offer all-round support for the project.
Cold extruded steel bar connection sleeves, with a unique cold extrusion principle, create high-strength and permanent connections. With suitable specifications, worry-free delivery and reliable enterprise advantages, they have become an excellent solution for steel bar connections in engineering. Whether it's large-scale projects like Bridges and high-speed railways or ordinary construction projects, it can firmly connect the steel bars, laying a solid foundation for the project. Just like the "guardian of steel bar ties" in engineering, it quietly helps one construction project after another turn blueprints into reality. If your project requires reliable steel bar connections, why not give it a try and experience the power of this "high-strength connection"?