Tungsten alloy ignition tube has excellent characteristics of high density, high strength, high temperature resistance, impact resistance, corrosion resistance, and ablation resistance, to meet high requirements of rocket engine such as good high temperature ablation resistance.
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Rocket engine, in rocket thruster, is a type of jet engine, which uses compressed high-performance fuel. The temperature generated when the rocket is launched can reach more than two thousand degrees. The tungsten alloy ignition tube penetrates into the combustion chamber of the engine, and huge heat is generated immediately after ignition. At this time, the ignition tube has to withstand a higher temperature, which puts forward higher requirements on the high temperature resistance of the ignition tube material. The temperature resistance of tungsten alloy ignition tube can reach more than 3,000 degrees, which fully meets the requirements. Therefore, tungsten alloy ignition tube is welcomed in a rocket engine.
