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The high temperature resistance of high temperature resistant special-shaped molybdenum screws can ensure their stability and reliability under extreme conditions. A series of special measures need to be taken during the design and manufacturing process. Pure molybdenum or molybdenum alloys are considered the best raw material options. This is because molybdenum has an extremely high melting point and is a relatively stable metal, able to maintain its structural integrity at extremely high temperatures.
The use of special high-temperature processing techniques during manufacturing is also crucial. These processes ensure the structural stability of the screws in high temperature environments. At high temperatures, metal materials tend to soften, so appropriate processing methods are required to ensure that the shape and structure of the screw are not affected. The high-temperature processing process also helps improve the heat resistance of the screw, allowing it to maintain stability in extreme conditions.
To account for the effects of thermal expansion, the design takes into account changes in the size and shape of the screws. In high temperature environments, metal will expand due to thermal expansion, which may affect the tightening effect of the screws. Therefore, by designing appropriate thread size and shape, the possible effects of thermal expansion can be offset to ensure the stability and reliability of the screw in high-temperature environments.
High temperature resistant special-shaped molybdenum screws also undergo special surface treatment to increase their oxidation resistance and corrosion resistance. In a high-temperature environment, metal is prone to oxidation and corrosion, which may cause an oxide layer or rust on the surface of the screw, thereby affecting its performance and service life. By using appropriate surface treatment methods, the surface of the screw can be effectively protected and its ability to withstand high temperature environments is increased.
