阅读说明：本技术 生产耐腐蚀和耐高温材料的方法 (Method for producing corrosion-resistant and high-temperature-resistant material ) 是由 A.埃斯佩达尔 X-J.蒋 M.李 于 2020-04-29 设计创作，主要内容包括：本发明涉及一种生产耐腐蚀铝合金挤出件的方法,所述挤出件由具有下列组成的合金构成≤0.30,优选0.05-0.15重量%的硅,≤0.40,优选0.06-0.35重量%的铁,0.01-1.1重量%的锰,≤0.30,优选0.15-0.30重量%的镁,≤0.70,优选0.05-0.70重量%的锌,≤0.35,优选0.25重量%的铬,≤0.20重量%的锆,≤0.25,优选0.05-0.25重量%的钛,≤0.20重量%钒≤0.10重量%的铜最多0.15重量%的其它杂质,各自不大于0.03重量%和余量铝,所述方法包括步骤a)将熔融金属铸造成挤出坯料b)对所述坯料施以在550至620℃的保持温度下的均匀化处理6至10小时c)将所述坯料加热到400至550℃的温度d)将所述坯料挤出成管材。(The invention relates to a method for producing a corrosion-resistant aluminum alloy extrusion consisting of an alloy having the following composition ≦ 0.30, preferably 0.05-0.15 wt.% silicon, ≦ 0.40, preferably 0.06-0.35 wt.% iron, 0.01-1.1 wt.% manganese, ≦ 0.30, preferably 0.15-0.30 wt.% magnesium, ≦ 0.70, preferably 0.05-0.70 wt.% zinc, ≦ 0.35, preferably 0.25 wt.% chromium, ≦ 0.20 wt.% zirconium, ≦ 0.25, preferably 0.05-0.25 wt.% titanium, ≦ 0.20 wt.% vanadium ≦ 0.10 wt.% copper, up to 0.15 wt.% of other impurities, each not more than 0.03 wt.% and the balance aluminum, the method comprises the steps of a) casting molten metal into an extruded billet b) subjecting the billet to a homogenization treatment at a holding temperature of 550 to 620 ℃ for 6 to 10 hours c) heating the billet to a temperature of 400 to 550 ℃ d) extruding the billet into a tube.)