Premium Expansion Joint by Csxyxc - Custom Specs From 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:
The modular multi-group joints represent an exceptional integration of advanced engineering and captivating aesthetics. These meticulously designed joints are crafted to deliver peak performance and efficiency. They offer expansive possibilities for expansion and contraction, coupled with superb waterproofing capabilities and an elegant exterior. With their robust strength and unparalleled durability, these joints are engineered to last, ensuring minimal maintenance while standing the test of time. Each group is designed to handle a displacement ranging from 0 to 80mm, allowing you to customize the number of groups to precisely match your bridge's displacement requirements. Moreover, the standard expansion and contraction range impressively spans from 160 to 2000mm.
The core functioning principle of modular multi-group joints
1. Support transmission system
As high-speed vehicles navigate the expansion and contraction device, they generate both vertical and horizontal forces. This dynamic system features a central beam strategically mounted on the supporting crossbeam, which spans the main gap. This construction forms a cohesive force-distribution framework that skillfully directs these forces to the edges, all while allowing seamless movement in harmony with the bridge deck's natural expansion and contraction dynamics.
2. Elastic control system
The interface where the supporting crossbeam meets the pressure and compression bearings is crafted as a refined sliding surface. This ingenious design allows the expansion device to seamlessly adapt to ongoing bridge movements while maintaining consistently even gaps, thanks to the precise regulation of spring action. For seam widths exceeding 35mm, sealing tapes can be effortlessly replaced without compromising structural integrity, ensuring enduring performance and simple maintenance.
3. Waterproofness
With meticulous engineering precision, the sealing rubber strip effectively bridges the gaps between steel beams, demonstrating remarkable resilience to structural changes. The strip is securely embedded within the steel profile groove, ensuring it remains steadfastly in place. This enhances waterproof performance, prevents detachment, and maintains the overall integrity of the joint.