鋁及鋁合金焊接工藝研究畢業(yè)論文-文庫吧資料
2024-12-11 21:14本頁面
【正文】 2020 年 10 月 19 日 1 摘 要 鋁及 鋁合金是工業(yè)中應(yīng)用最廣泛的一類有色金屬結(jié)構(gòu)材料，在航空、航天、汽車、機械制造、船舶及化學(xué)工業(yè)中已大量應(yīng)用。隨著近年來科學(xué)技術(shù)以及工業(yè)經(jīng)濟的飛速發(fā)展，對鋁合金焊接結(jié)構(gòu)件的需求日益增多，使鋁合金的焊接性研究也隨之深入。 關(guān)鍵詞： 鋁及鋁合金 手工氬弧焊 焊接特點 2 Abstract Aluminum and aluminum alloy is the most widely used in industry of a class of nonferrous metal structure material, in aviation, aerospace, automotive, machinery manufacturing, shipping and the chemical industry has a large application. Recent years, with science and technology and industrial economic development, to the aluminum alloy welding structure of the increasing demand, the aluminum alloy welding sex research will be further. The wide application of aluminum alloy aluminum alloy welding technology promoted the development, and welding technology development and expand the application field of aluminum alloy, aluminum alloy welding technology is therefore bee
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