Pressure vessel steel plate covers a range of steel grades that are designed for use in pressure vessel, boilers, heat exchangers and any other vessel that contains a gas or liquid at high pressures.
Familiar examples include gas cylinders for cooking and for welding, oxygen cylinders for diving and many of the large metallic tanks that you see in an oil refinery or chemical plant.
There is a huge range of different chemicals and liquid that that stored and processed under pressure. These range from relatively benign substances such as milk and palm oil to crude oil and natural gas and their distillates to highly lethal acids and chemicals such as methylc. So of these processes need the gas or liquid to be very hot, whilst others contain it at very low temperatures. As a result there is a wide variety of different pressure vessel steel grades that meet the different use cases.
In general these can be divided into three groups. There is a group of carbon steel pressure vessel grades. These are standard steels and can cope with many applications where there is low corrosion and low heat. As heat and corrosion have more effect on the steel plates chromium, molybdenum and nickel are added to provide additional resistance.
Pressure Vessel Plate, Boiler Vessel Steel Plate, Vessel Plate, Boiler Steel Plate Shandong Guanzhou Iron and Steel Group Co., Ltd , https://www.cnshansteel.com
1. Explosion-proof function: Pass the explosion-proof certification of the national authoritative organization, produce completely in accordance with the national explosion-proof standard, and can work safely in flammable and explosive places.
2, energy efficiency: use high-efficiency electrodeless lamp as light source, high luminous efficiency, long life.
3, high luminous efficiency. Light transmission, good fog, and uniform illumination.
4. Applicable environment: The product shell is made of ZL102 cast aluminum alloy die-casting, with high strength, strong corrosion resistance, good impact resistance, and the most advanced spraying technology on the surface.
5, light source selection of imported and high quality light source, high luminous efficiency, average life of up to 50,000 hours, long life, energy saving, environmental protection 6, light source and heat dissipation good heat sink close, natural heat dissipation, with reliable thermal conductivity, good heat dissipation The above points are about the advantages of BAK-51 series explosion-proof sights.
BAK-51 series explosion-proof viewport lamps are mainly used in coal, petroleum and chemical industries, which contain flammable and explosive gases and dust. Here are some advantages of using it: