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前言高熔点金属钼(2610℃)及其合金,在高温下不但具有高的强度、高热传导性、低的热膨胀系数和良好的机械加工性能,而且还具有良好的抗腐蚀、耐磨和耐热震等性能。随着近代尖端科学技术和新工艺的飞速发展,到目前止,钼除应用在航空工业、宇宙航行和电子工业方面外,在化工器材、高温熔融玻璃窑炉、金属压铸热加工等方面,也得到了愈来愈广泛的应用。
Introduction High melting point molybdenum (2610 ℃) and its alloys, not only at high temperatures with high strength, high thermal conductivity, low thermal expansion coefficient and good machinability, but also has good corrosion resistance, wear and heat resistance Seismic performance. With the rapid development of cutting-edge science and technology and new technology in recent years, molybdenum has hitherto not only applied in the fields of aviation industry, aerospace navigation and electronics, but also used in chemical equipment, high-temperature melting glass furnace, Get more and more widely used.