High-Quality Customized China Plant Expansion Joint for Global Buyers

• 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:
Introducing our Modular Multi-Group Joints, the epitome of precision engineering and groundbreaking innovation. These meticulously crafted joints boast an impressive array of superior benefits: they guarantee unwavering structural integrity, masterfully accommodate dynamic movements, excel in waterproofing capabilities, and enhance aesthetic appeal. Designed for exceptional durability, these joints promise seamless installation and are adept at supporting displacements ranging from 0 to 80mm, perfectly suited for various bridge specifications. The standout extension and contraction capabilities span an impressive range from a standard 160mm to an extraordinary 2000mm, ensuring versatility and reliability.
The Main Working Principle of Modular Multi-Group Sewing
1. Support Transmission System
As vehicles traverse the expansion and contraction mechanism, they exert both vertical and horizontal forces. The central beam is expertly anchored on a crossbeam bridging the primary spacing, forming a robust force-bearing unit that efficiently channels reaction forces towards the device's edges. This ingenious design allows for unhindered movement, effortlessly harmonizing with the bridge deck's natural expansion and contraction dynamics.
2. Elastic Control System
The precision-engineered sliding interface between the crossbeam and pressure bearings ensures flawless operation. Through meticulous spring control, the expansion device gracefully adapts to continuous structural changes while maintaining consistent gaps. For seam widths exceeding 35mm, the sealing tape can be effortlessly replaced to guarantee sustained structural integrity.
3. Waterproofness
Our sealing rubber strip is a masterpiece in design, effectively sealing gaps between steel beams while flexibly accommodating structural expansion and contraction. The robust seal between the rubber strip and the steel profile groove is engineered for enduring durability, offering steadfast resistance against detachment and ensuring long-lasting performance.