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Safe water pipes for nuclear power plants

Classification: Products

Keywords: polyester glass steel pipe, polyester glass steel pipe

The main products are: polyester glass fiber reinforced plastic pipe, epoxy glass fiber reinforced plastic pipe, glass fiber reinforced plastic equipment container, tower, flue, glass fiber reinforced plastic pultrusion molding profile and carbon fiber series and other high-performance fiber composite materials.

The safety water pipeline used in nuclear power plant is the glass fiber reinforced plastic pipeline used in the fire water supply system of nuclear power plant, which is different from the usual civil pipeline. Fire-fighting water supply pipeline is to allocate fire water with sufficient design pressure and design flow to nuclear island, regular island and BOP buildings in turn according to the importance of each plant of nuclear power plant. Among them, the fire-fighting pipeline JPI related to nuclear island belongs to the fire-fighting pipeline of nuclear safety facilities. Seismic grade and fire safety shall be considered to ensure safety and reliability. The water supply pipe network is arranged in the form of a ring pipe network to improve security. The operating pressure of glass fiber reinforced plastic pipe network is maintained at 1.2MPa and the temperature is 80 ℃. Use

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Safe water pipes for nuclear power plants

The safety water pipeline used in nuclear power plant is the glass fiber reinforced plastic pipeline used in the fire water supply system of nuclear power plant, which is different from the usual civil pipeline. Fire-fighting water supply pipeline is to allocate fire water with sufficient design pressure and design flow to nuclear island, regular island and BOP buildings in turn according to the importance of each plant of nuclear power plant. Among them, the fire-fighting pipeline JPI related to nuclear island belongs to the fire-fighting pipeline of nuclear safety facilities. Seismic grade and fire safety shall be considered to ensure safety and reliability. The water supply pipe network is arranged in the form of a ring pipe network to improve security. The operating pressure of FRP pipe network is 1.2MPa, the temperature is 80 ℃, and the service life is 50 years. Implementation standards: Safety Guidelines for Fire Protection in Nuclear Power Plants (HAF 0202); Fire Protection Guidelines for Nuclear Power Plants (EJ/T 1082-2005) and glass pipe standards. A nuclear power plant has been built water supply system pipeline schematic diagram:

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Forging is a processing method that uses forging machinery to apply pressure to metal blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes. Forging (forging and stamping) is one of the two major components. Forging can eliminate the defects such as loose casting in the smelting process and optimize the microstructure. At the same time, due to the preservation of the complete metal flow line, the mechanical properties of forgings are generally better than castings of the same material. Related machinery in high load, severe working conditions of important parts, in addition to the shape of a relatively simple available rolling plate, profile or welding parts, the use of forgings.

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Medical device structural parts

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Safe water pipes for nuclear power plants

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