Customized Industrial Expansion Joint - Premium Quality From China

• 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: a marvel of advanced engineering and innovative design. These joints are a symbol of impeccable structural strength and resilience, offering an expansive range of movement coupled with outstanding waterproofing capabilities and a refined aesthetic appeal. Designed for enduring performance and seamless installation, they manage a displacement range from 0-80mm, meeting the varied needs of any bridge infrastructure. With extension and contraction capabilities spanning from a standard 160mm to an extraordinary 2000mm, they are the epitome of flexibility and reliability.
The Main Working Principle of Modular Multi-Group Sewing
1. Support Transmission System
As vehicles traverse the expansion and contraction mechanism, they impart both vertical and horizontal forces. The central beam, firmly anchored on a crossbeam across the primary spacing, creates a unified force-bearing unit. This ingenious design adeptly channels reaction forces outwards to the device's edges, allowing the bridge deck to expand and contract without hindrance.
2. Elastic Control System
The flawless operation of the sliding interface between the crossbeam and pressure bearings is maintained through precise spring control. This sophisticated mechanism manages ongoing structural deformation with precision, maintaining consistent gap sizes. For seams exceeding 35mm, the sealing tape is easily replaceable, ensuring structural integrity remains uncompromised.
3. Waterproofness
Our expertly crafted sealing rubber strip ensures formidable sealing of gaps between steel beams, adeptly adapting to structural expansions and contractions. The robust seal between the rubber strip and steel profile groove promises lasting durability, preventing any detachment and offering high resistance to environmental factors.