Titanium alloy plate and titanium plate are mainly used to manufacture various containers, reactors, heat exchangers, distillation columns, pipelines, pumps and valves in petrochemical machinery manufacturing industry. Titanium can be used as titanium cathode, condenser of power station and environmental pollution control device. The hardness of steel is higher than that of titanium plate, but the specific strength, i.e. tensile strength, of titanium alloyis higher than that of high-quality steel. Titanium alloy has good heat-resistant strength, low-temperature toughness and fracture toughness, so it is mostly used as aircraft engine parts and rocket and missile structural parts. Titanium alloy can also be used as storage tank of fuel and oxidant and high-pressure container. Now there are automatic rifles, mortar base plates and launching tubes of recoilless guns made of titanium alloy.

1. Memory function

Ti Ni alloy has unidirectional, bidirectional and omni-directional memory effect at a certain ambient temperature, which is recognized as a better memory titanium alloy. Make pipe joints in engineering for the oil pressure system of fighter; Oil pipeline system of petroleum complex; A 500mm diameter parabolic mesh antenna made of 0.5mm diameter wire is used on aerospace vehicles; In medical engineering, it is used to make snoring treatment; Screws made of titanium plate are used for fracture healing and so on. The above applications have achieved obvious results.

2. Superconducting function

When the temperature of Nb Ti plate is lower than the critical temperature, it shows the superconducting function of zero resistance.

3. Hydrogen storage function

Titanium iron alloy has the characteristics of hydrogen absorption. It can store a large amount of hydrogen safely and release hydrogen in a certain environment. It has a promising application in hydrogen separation, hydrogen purification, hydrogen storage and transportation, and the manufacture of hydrogen based heat pumps and batteries.

Titanium dioxide, the oxide of titanium plate, is a snow-white powder and a good white pigment, commonly known as titanium dioxide. In the past, the main purpose of mining titanium ore was to obtain titanium dioxide. Titanium dioxide has strong adhesion and is not easy to change chemically. It is always snow-white. Particularly valuable is that titanium dioxide is non-toxic. It has a high melting point and is used to make refractory glass, glaze, enamel, clay, high temperature resistant experimental utensils, etc.