Application function of titanium plate and titanium alloy plate in petrochemical industry

Titanium alloy plate and titanium plate are mainly used to manufacture various containers, reactors, heat exchangers, distillation towers, pipes, pumps and valves in the petrochemical machinery manufacturing industry. Titanium can be used as a condenser for titanium cathodes and power stations and as an environmental pollution control device. The hardness of steel is higher than that of titanium plate, but the specific strength of titanium alloy, that is, tensile strength, is higher than that of high-quality steel. Titanium alloys have good heat resistance, low temperature toughness and fracture toughness, so they are mostly used as aircraft engine parts and rocket and missile structural parts. Titanium alloys can also be used as storage tanks for fuels and oxidants, as well as high-pressure vessels. At present, automatic rifles, mortar base plates and launch tubes without recoil guns are made of titanium alloy.

1, memory function

Titanium-nickel alloy has unidirectional, bidirectional and omnidirectional memory effects at a certain ambient temperature, and is recognized as a better memory titanium alloy. Pipe joints used in engineering for hydraulic systems of fighter jets; oil pipeline systems of petroleum joint ventures; parabolic mesh antennas with diameters of 500 mm made of wire with a diameter of 0.5 mm are used in aerospace vehicles; used in medical engineering to make hysteria Treatment; titanium plate made of screws for fracture healing. The above applications have achieved significant results.

2, superconducting function

When the temperature of the niobium-titanium plate is lower than the critical temperature, the superconducting function of zero resistance is exhibited.

3. Hydrogen storage function

Titanium-iron alloy has the characteristics of absorbing hydrogen. It stores a large amount of hydrogen safely and releases hydrogen in a certain environment. This has promising applications in hydrogen separation, hydrogen purification, hydrogen storage and transportation, and manufacturing of heat pumps and batteries that use hydrogen as an energy source.

Titanium oxide, a titanium oxide, is a white powder and a better white pigment, commonly known as titanium white. In the past, the main purpose of mining titanium ore was to obtain titanium dioxide. Titanium white has strong adhesion and is not easy to undergo chemical changes. It is always white. Particularly valuable is that titanium dioxide is non-toxic. It has a high melting point and is used to make refractory glass, glazes, enamels, clay, and high-temperature-resistant experimental utensils.