Titanium and titanium alloy has good welding, cold pressure processing, and machining performance, the profile is processed into a variety of titanium, titanium, and titanium rods titanium sheet supply pipes. Titanium is an ideal structural material, not the density of titanium, only 4.5g / m3, 43% lighter than steel, but the strength of titanium is higher than twice iron, almost five times higher than aluminum. Having low density and high strength properties. This high strength and density of the combination of small, titanium rods in the art occupies a very important position. At the same time the corrosion resistance of titanium alloy bars near or over stainless steel, so in terms of petroleum, chemicals, pesticides, dyes, paper, light industry, aviation, space development, marine engineering, etc. have been widely used. Titanium alloys have high specific strength (ratio of strength and density), titanium rods, titanium rod has an irreplaceable role played in aviation, military, shipbuilding, chemical, metallurgical, mechanical, medical, and other fields. For example, an alloy of titanium and aluminum, chromium, vanadium, molybdenum, manganese, and other elements, after heat treatment, the ultimate strength of up 1176.8-1471MPa, specific strength of 27-33, and which is the same strength alloy steel, its specific strength is only 15.5 -19. Titanium is not only high strength and corrosion resistance, so shipbuilding, chemical machinery, and medical devices have a wide range of applications. Wherein the reactor is mainly used for corrosion resistance alloy highly corrosive environments, towers, autoclave, heat exchangers, pumps, valves, centrifuges, pipes, fittings, electrolyzer. However, due to higher prices of titanium alloys, limiting their use.
没有评论:
发表评论