In the aluminum processing industry, marine aluminum plate is one of the emerging fields of aluminum alloy products, and it is also the key direction of transformation and upgrading for many domestic aluminum plate manufacturers at present. Marine aluminum plate is mainly 5 serye at 6 serye aluminyo plate, the main models are 5052 aluminyo plate, 5083 aluminyo plate, 5454 aluminyo plate, 5754 aluminyo plate, 5086 aluminyo plate, 6061 aluminyo plate, atbp. They all have common characteristics, iyon ay, magandang paglaban sa kaagnasan.
Marine materials need to focus on fatigue strength, marine aluminum plate should have high stress and low fatigue cycle, while welding performance should be good. 5 serye at 6 series aluminum alloy has high strength and low toughness fracture characteristics, very suitable for hull structure manufacturing. Sa paggawa ng barko aluminyo plate, 5052 aluminum plate is mainly used for superstructure, auxiliary components, small ship hull, ship sheet metal mga bahagi, atbp.; 5083, 5086 aluminum plate is used for the main structure of ship hull; 5454 aluminum plate is mainly used for ship hull structure, presyon ng sasakyang dagat, tubo, atbp.; 6061 aluminum plate is mainly used for ship superstructure, bulkhead structure, frame and other parts.
Marine aluminum plate meets the development demand of energy saving, emission reduction and light weight, and the advantages are very obvious. Una na ang, the specific gravity of aluminum alloy is small, which can reduce the ship weight, save energy and increase the load capacity. Pangalawa, aluminum alloy has good corrosion resistance and is durable. Sa karagdagan, the processing and molding of aluminum alloy is good. Sa wakas, aluminum alloy is easy to recycle, safe and environmental protection.