Customized High-Quality Expansion Joints From Trusted Suzhou Manufacturer

• Customization: Available
• After-sales Service: Technical Guidance
• Warranty: 1 Year
• Model NO.: D160/240/320/400/480/560/640
• Transport Package: as Request
• Specification: Customized
• Trademark: CSXYXC
• Origin: Suzhou, China
• HS Code: 7604299000
• Production Capacity: 1000000 Meters/Year

Product Description

Product Introduction
Description:
Discover the pinnacle of engineering excellence with our Modular Multi-Group Joints. These marvels are designed to seamlessly address the complexities of contemporary engineering needs. Featuring a structural design that is both intricate and robust, they deliver exceptional expansion and contraction capabilities, superior waterproofing, and an elegant aesthetic. Renowned for their high strength and extended longevity, these joints promise ease in both installation and maintenance. Each group is engineered to accommodate a displacement range from 0 to 80mm, with the total number of groups customized to fulfill the unique displacement requirements of individual bridges. Typically, they span an impressive range of 160 to 2000mm, seamlessly adapting to diverse conditions, ensuring a perfect fit every time.
The Main Working Principle of Modular Multi-Group Sewing
1. Support Transmission System
In the fast-paced world of high-speed travel, our expansion and contraction devices are crafted to effortlessly manage the dynamic forces exerted by vehicles. The central beam is securely anchored on a supportive crossbeam, spanning the primary gap to create a robust force-bearing unit. This groundbreaking design allows for the smooth transmission of reactive forces to the device's periphery, while the device glides effortlessly along the bridge deck, adjusting seamlessly to the inherent expansion and contraction movements.
2. Elastic Control System
This innovative system boasts a high-performance sliding surface at the interface between the supporting crossbeam and pressure-bearing components. By expertly managing the spring action, the expansion device adapts flawlessly to the bridge's ongoing deformations, ensuring uniform gap widths throughout. For seam widths greater than 35mm, the advanced design facilitates the effortless replacement of sealing tape, maintaining structural integrity at all times.
3. Waterproofness
Our expertly engineered sealing rubber strip provides exceptional performance in sealing the spaces between steel beams, while skillfully accommodating structural expansions and contractions. The sealing rubber strip's ends are meticulously integrated with the steel profile grooves, ensuring a secure fit that prevents detachment, thereby significantly enhancing the joint's waterproofness and durability over time.