论文部分内容阅读
一、前言气相防锈剂是一种新型防锈材料,具有如下特点:(1)在较密封的情况下,防锈期长;(2)由于气相防锈剂挥发时的蒸汽无孔不钻,所以能进入结构复杂的零件内外表面而防止生锈,这是其它防锈材料难以解决的问题。(3)包装简单,启封方便,可节约包装费用等,用途比较广泛。目前国内外均已大量生产应用。但一般气相防锈剂多半只能用于一定种类的材料,因而对使用多种金属材料和非金属材料组成的复杂产品仍有一定的局限性。白1964年开始,我们两单位研制并协作生产了适用于铸铁、钢和铝合金的气相防锈剂,这是一种综合型的气相防锈剂,由无机气相防锈剂(来自无机亚硝酸盐及有机酰胺
First, the preface VCI is a new type of anti-rust material, has the following characteristics: (1) in a more sealed case, a long anti-rust; (2) due to vapor phase vapor non-volatile steam , So can enter the complex structure of parts inside and outside the surface to prevent rust, which is difficult to solve other rust-proof materials. (3) simple packaging, easy unsealing, packaging costs can be saved, etc., a wider range of uses. At home and abroad have been mass production applications. However, the general gas phase anti-rust agent can only be used for certain types of materials, so the use of a variety of metal materials and non-metallic materials composed of complex products still have some limitations. Since 1964, our two units have developed and collaborated to produce a gas phase anti-rust agent for cast iron, steel and aluminum alloy, which is an integrated type of gas phase anti-rust agent consisting of inorganic vapor phase rust inhibitor Salts and organic amides