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How is the Tungsten alloys used in Modern Industries?
Aerospace field
*Gyro rotor material
The gyroscope is the brain of the navigation and control systems of aircraft, satellites, various missiles and the nuclear submarine of the spaceship. The stability of gyroscope is improved with the weight of gyroscope increasing, and the stability and control accuracy of the gyroscope can be greatly improved by using high-density alloy as the gyro rotor.
*The inertial rotating element on an airplane
*All kinds of instruments and balancing weight components on the engine
For example, the counterweight element used in the Sibe engine and the counterweight element which controls the oil separation fJ and can adjust the oil quantity under the high-speed operation. In addition, it is widely used in the static and dynamic balancing weight of ailerons and steering rudder and the balancing weight of rotary blades of a helicopter.
Military industry
*The W-Ni-Fe alloy with high density, strength, plasticity, and hardness is a key material in the military industry. It is used as the small arrow of cluster bolt in gunshot, shrapnel, cluster bomb, screen bomb and penetrator bomb, which has great killing power.
*In a missile, it is used as a gyroscope for navigation, a counterweight screw, a TAB, and a high-density alloy missile body weighing several tens of kilograms.
*It is used in tank engines as a counterweight in the governor.
*It is used in nuclear submarines as a counterweight and reactor shielding material.
Electrical industry
Tungsten heavy alloy has good high-temperature strength, hardness, conductivity, and corrosion resistance, so it has a wide application prospect in electrothermal processing. Tungsten heavy alloy is used as rootstock material for electric heating and upsetting, riveting material for electric riveting, electrode material for EDM, spot welding material and contact material for high voltage switch are very suitable.
Mechanical manufacturing and pressure casting
Tungsten alloys are used as balanced components in the manufacturing of machinery and instruments. For example, the installation of high-density alloy counterweights on the drill pipe of oil drilling rig can greatly improve the verticality of drilling and improve the efficiency of oil drilling. Tungsten alloy is a good tool for die-casting due to its high-temperature performance.
Medical device industry
Due to its strong X-ray attenuation capacity, tungsten alloy is an ideal material to be used as a shielding element or vessel for various radioactive sources. It is used in medicine as a shield against radiation and Y-ray knife.
Other industries
Tungsten alloy is used as vibrator material in BP machine and mobile phone in the electronic communication industry. In addition, it is widely used in fishing for falling fish and so on.
Please visit http://www.samaterials.com for more information.
Post je objavljen 20.06.2019. u 05:10 sati.