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2025
DATE
06 - 30
What is the purpose of an expansion joint?
In the world of construction and engineering, the term "Rubber Expansion Joint" might not be the first thing that comes to mind. However, these components play a pivotal role in ensuring the safety and longevity of various structures. But what exactly is the purpose of an expansion joint, and why is
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2025
DATE
06 - 10
What are rubber joints?
In the vast world of industrial applications, the Rubber Expansion Joint stands out as a pivotal component, ensuring the seamless operation of various systems. These joints are not mere accessories; they are vital in maintaining the integrity and efficiency of piping systems across numerous industri
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2025
DATE
05 - 27
When should expansion joints be used
Concrete stands as a cornerstone of modern infrastructure, forming the backbone of buildings, bridges, roads, and countless other structures. Its strength and durability make it an ideal material for construction projects of all sizes. However, concrete is not without its challenges. One of the most
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2025
DATE
05 - 27
What is an EPDM rubber sheet?
Ethylene Propylene Diene Monomer (EPDM) rubber sheets have emerged as a critical material in various industrial applications due to their exceptional properties. As industries evolve, the need for materials that offer durability, flexibility, and resistance to environmental factors becomes paramount
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2025
DATE
05 - 27
What material can be used as expansion joint?
Expansion joints are critical components in various industries, serving as essential elements that absorb dimensional changes caused by thermal expansion, vibrations, and mechanical movements. They play a pivotal role in maintaining the structural integrity of systems by accommodating these movement
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2025
DATE
05 - 27
What are the types of expansion joints?
Expansion joints are critical components in various industrial systems, designed to accommodate thermal growth, mechanical vibration, and other forms of movement. They play a pivotal role in ensuring the integrity and longevity of piping and ducting systems by absorbing stresses that could otherwise
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2025
DATE
05 - 27
What is the difference between expansion joint and flexible joint?
Understanding the differences between expansion joints and flexible joints is crucial for engineers and professionals involved in piping systems. They play a vital role in accommodating movement, reducing stress, and ensuring the longevity of structures. While they may seem similar, there are signif
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2025
DATE
04 - 07
What are the three types of expansion joints?
In the realm of industrial piping systems, the Rubber Expansion Joint stands as a critical component for managing thermal expansion, vibration, and misalignment. These joints not only enhance the longevity of piping systems but also ensure operational safety and efficiency. This article delves into
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2025
DATE
04 - 07
How long do rubber expansion joints last?
In the complex world of industrial piping systems, the Rubber Expansion Joint plays a pivotal role in ensuring the integrity and longevity of infrastructure. These components are essential for accommodating thermal expansion, vibration, and misalignment in pipelines, preventing potential damage and
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2025
DATE
04 - 07
What is a rubber expansion joint?
In the realm of industrial engineering and plumbing, the term "Rubber Expansion Joint" might sound like a mere technical jargon, but its significance is profound. These components are the unsung heroes that ensure the longevity and efficiency of piping systems, accommodating movement and reducing st
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Ningjin NINGHAO Machinery Co.,Ltd. Founded on November 19,2010.It is located in no.2 taishan road,economic and technological development zone,ningjin county,dezhou city, shandong province.It covers an area of 120 mu,with more than 80 employees,among them,21 technicians.

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   No.2 Taishan Road, Development Zone, Ningjin County, Shandong Province

   Phone: +86-15806526381

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   Email: njninghaojixie@163.com

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