Views: 0 Author: Site Editor Publish Time: 2021-03-19 Origin: Site
Gaskets, also known as gaskets, gaskets, are mechanical seals that fill the space between two or more mating surfaces and are generally used to prevent leakage from or into the joined object when compressed. Then the spiral wound liner will be introduced next. It mainly includes the classification and material properties of spiral wound liners.
What is a spiral wound liner?
Material properties of spiral wound liner.
The spiral wound pipe provided by the company.
Among the pads are spiral wound liners.The spiral wound liner includes a mixture of metal and filler material. Generally speaking, the gasket has a metal (usually carbon-rich or stainless steel) wound around a circular spiral (other shapes are possible), and the filling material (usually a soft graphite) is the same Way winding, but starting from the opposite side. This forms alternating layers of fill and metal. The filler material of these gaskets acts as a sealing element, and the metal provides structural support.
Spiral wound liners have proven to be reliable in most applications and have a lower clamping force than solid liners`, albeit at a higher cost.
Spiral wound liners are usually made of flat materials, paper, rubber, silicone, metal, cork, felt, neoprene, nitrile rubber, fiberglass, polytetrafluoroethylene (also known as PTFE or Teflon) or plastic polymer Material (such as polychlorotrifluoroethylene).
In the industrial application of compressed fiber gasket materials, one of the more desirable characteristics of the gasket is the ability to withstand high compressive loads. Most industrial gasket applications include bolt compression in a pressure range of 14MPa (2000 psi) or higher. In general, there are several truths that can provide better gasket performance. One of the tested tests is: the more compressive load applied to the gasket, the longer the duration.
There are several methods for measuring the ability of spiral wound liner materials to withstand compressive loads. The "Hot Compression Test" is probably the most popular of these tests. Most gasket material manufacturers will provide or publish the results of these tests.
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Yongke always adheres to a high starting point, all product designs adopt the latest European standards, and all raw material selection and processing procedures follow European standards, continue to strengthen technological innovation, and are committed to hot-wound structural wall reinforcement pipe technology (carat pipe) And the development and manufacturing of production equipment.
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