2021

An expansion joint is a flexible structure installed on vessel shells or pipelines to compensate for additional stresses caused by temperature differences and mechanical vibrations. Below are some professional application guidelines: 1. Cement industry (equipment accessories, process pipelines, waste heat power generation, etc.); 2. Power industry and metallurgical industry.

2021

How to Choose Multi-Layer Stainless Steel Bellows

When manufacturing metal bellows compensators, it is sometimes considered to use multi-layer stainless steel bellows tubes.

2021

A Brief Analysis of the Main Installation Methods for Metal Hoses

Although metal hoses are both compressible and stretchable, they will quickly break and have a reduced service life if not installed in the correct position. The hoses can be installed horizontally, vertically, or at an angle; the ideal installation orientation is vertical. Additionally, installation near wheels should be minimized, and baffles can be added when necessary.

2021

A Brief Analysis of the Application of Compensators in the Petroleum and Petrochemical Industry

In the pipeline design of petrochemical plants, it is often necessary to account for high-temperature and high-pressure operating conditions. Therefore, during the design phase, thermal expansion effects in pipelines must be taken into consideration. As a general rule, priority should be given to utilizing the inherent flexibility of the pipeline’s own structure to absorb thermal displacements. However, when process operation conditions or equipment layout constraints limit the pipeline system’s natural flexibility, compensating devices can be employed to absorb thermal displacements. Among these compensating devices, rotary compensators stand out due to their strong compensation capability.

2021

What is an expansion joint?

Expansion joints are commonly referred to as compensators or expansion bellows. They consist of a corrugated tube—a flexible element—that forms the core working component, along with end pipes, supports, flanges, guide tubes, and other accessories. An expansion joint is a flexible structure installed on vessel shells or pipelines to compensate for additional stresses caused by temperature differences and mechanical vibrations. By utilizing the effective expansion and contraction deformation of its main component—the corrugated tube—it can absorb dimensional changes in pipelines, conduits, vessels, and other components resulting from thermal expansion and contraction, or compensate for axial, lateral, and angular displacements in these systems.

2021

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A specialized enterprise dedicated to the design and manufacture of desulfurization damper doors, non-metallic expansion joints, bellows, expansion compensators, stainless steel flexible metal hoses, dust collectors, conveyors, compensators, silencers, dampers, and stainless steel flexible metal hoses, as well as metallic and non-metallic corrugated expansion joints (expansion compensators).

Jiangsu Yaxing

Address: Qingdun Industrial Park, Hai'an City, Jiangsu Province

Phone: 86-513-88483622 ，86-513-88480666,

86-513-88480999

Fax: 86-513-88482423

Email: yx@ntyxbwg.com

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Jiangsu Yaxing