Stainless steel expansion joints are also known as stainless steel corrugated expansion joints. This product is mainly used for vibration reduction and noise reduction, compensation for axial displacement, and can be used in desulfurization pipelines.

The desulfurization pipeline is a kind of transportation pipeline used in the desulfurization system. Because the solution with acid and alkali substances is transported in the desulfurization system, the desulfurization pipeline must have the functions of anti-corrosion, wear resistance and temperature resistance to ensure the normal operation of the desulfurization system. In operation, the commonly used desulfurization pipelines are stainless steel, high-alloy composite steel plates, glass flakes, and lining coatings, which are all used in the market, but rubber-lined rubber-lined pipelines are widely used in the market as desulfurization pipelines. Stainless steel expansion joints mainly utilize the effective expansion and contraction of the bellows of the working body to absorb the dimensional changes of pipelines, conduits and containers due to thermal expansion and contraction, or to compensate for pipelines, conduits and containers. Axial, lateral and angular displacements.