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Ward Tiandi Ceramics Bad-Aviation Technology Application

Blog 2年前 (2022-09-27) 180 Views

Ward Brothers ceramic brake pads

Rongming heat is very terrible for a spacecraft with a speed of 25,000 kilometers/h at a speed of 25,000 km/h. With more and more dense air friction, the temperature of the space aircraft will soon reach 1650 ° C. To protect this critical part, space scientists covered a layer of ceramic anti -hot shields made of silicon carbide.

The unparalleled traits of carbonized silicon have attracted the attention of engineers, so it is also used for improvement of car braking devices. Ordinary brake pads are arc metal tablets on fixed tires. It is very easy to heat and wear, and it will be scrapped for a long time. Ceramic brake pads are wear -resistant and rust, and the quality is 60%lighter than steel.

Ward used aerospace ceramics for civilian brake pads in Germany, the Stugart Research Center of the German Astronum Astronomy Research Center recently plans to use a aerospace ceramic material to produce civilian brake pads. This carbon / carbon -carbon -carbon composite material can withstand high temperatures above 200C and has high strength. It is very suitable for the aerospace thermal anti -heat system, such as the heat resistance structure of the space aircraft head or future aerospace aircraft. This kind of ceramic material has been applied to Aerospace in Russia and the United States. It is a test of re -entered the atmosphere. It can be 2700 \\u0026 rdquo; C high temperature. This composite material is also characterized by good polishing and light weight. The Aerospace plans to use it to make brake pads for high -speed trains, airplanes and cars. ASEAN is preparing to cooperate with Mansmanman Technology Co., Ltd. to produce brake pads with this ceramic material, first used for the new generation of intercity trains. The weight of ceramic brake pads is only 1/4 of the steel brake pads. After using ceramic composite materials, the weight of each carriage can be reduced by 24 tons. It is difficult to ensure the safety of the train.