Titanium alloy classification according to application fields
Titanium has many outstanding advantages and is known as "space metal" and "marine metal". It has extensive and important uses in the national defense industry and the national economy. According to its use in various industries, it can be roughly divided into the following categories:
1. Titanium alloys for aerospace. Aerospace is the main application field of titanium and titanium alloys, and its use represents about portion of the world's absolute titanium use. Information shows that for each kilogram of airplane weight decreased, its working expenses can be saved by US$220-440. For rockets, weight decrease can accomplish the objectives of diminishing send off weight, expanding reach, and saving expenses.In the aviation field, titanium is mainly used in the following parts: aircraft engine casings, fan impellers, bases, compressor casings, impellers, air collecting pipes, aircraft fuselage structural parts, wing structural parts, high-pressure oil pipes, tail structural parts, Doors, seat guide wheels, landing gear, etc. In the aerospace field, the main parts using titanium are: rocket engine impellers, fuel tanks, pressure vessels, rocket nozzle casings, transfer pumps, satellite and arrow connection belts, artificial satellite shells, antennas, manned spacecraft cabins, landing gear, and propulsion systems. wait.
2. Titanium alloys for chemical industry. Titanium utilized in substance industry basically uses the consumption opposition properties of titanium, generally unadulterated titanium. Substance titanium is the biggest area of titanium use in my nation, representing about portion of the titanium use in my country. In the synthetic business, titanium is for the most part utilized in: oxidation towers, reactors, refining towers, capacity tanks, heat exchangers, siphons, valves, pipes, cathodes, and so on.
3. Titanium combination for sports and recreation. Titanium for sports and relaxation is a very dynamic field as of now, and different new titanium combinations are continually utilized here. In my country, the utilization of titanium amalgams for sports and recreation represents around one-fifth of the public titanium use. As of now, the primary items include: golf club heads and clubs, fishing supplies, bikes, snowboards, watches, glasses outlines, cameras, titanium planning phases, and so forth.
4. Titanium alloy for electric power. Titanium alloys for electric power mainly utilize the corrosion resistance of titanium, especially in coastal power stations, which have extremely high requirements for anti-corrosion. In power plants, the main components using titanium include: steam turbine rotor blades, condensation pipes, seawater inlet and outlet lining titanium pipes and titanium lining plates of seaside power stations, thermal power station chimney steel-titanium composite plates, etc.
5. Biomedical titanium alloy. Titanium and titanium alloys have strong corrosion resistance, stable chemical properties, non-magnetism, and non-toxicity. Their elastic modulus and expansion coefficient match those of human bones, so they have excellent biocompatibility and are gradually replacing stainless steel and stainless steel in the biomedical field. Co-Cr alloy, etc., have opened up another application field of titanium. At present, the main parts of biomedical titanium are: human bones, teeth, pacemakers, cardiovascular stents, various surgical instruments, etc.
6. Titanium alloys are used in other fields. In addition to the above fields, titanium alloys are also widely used in seawater desalination, ships, construction, transportation, metallurgy, and other high-tech fields.and other cutting edge fields. The consumption opposition of titanium amalgams makes it sparkle in customary fields like boats and development; it is additionally generally utilized in transportation and different fields in view of its low thickness and high unambiguous strength; regarding super advanced, with the turn of events and advancement of titanium combination properties Enhancements in embellishment innovation have been steadily applied to high-accuracy fields, for example, enormous lasers and maglev trains.
