鋁合金船未涂裝的空艙防腐處理

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摘 要:本文列舉了鋁合金腐蝕的典型類型,對(duì)目前鋁合金船存在的主要腐蝕特點(diǎn)及原因進(jìn)行了分析,提出制定維護(hù)保養(yǎng)制度,并從技術(shù)方面提出了相應(yīng)的防護(hù)對(duì)策。
關(guān)鍵詞:鋁合金;空艙;防腐蝕;維護(hù)保養(yǎng)
中圖分類號(hào):U672.7+2 文獻(xiàn)標(biāo)識(shí)碼:A
Anti-Corrosion Treatment for Unpainted Void Space
of Aluminum Alloy Ship
LIN Lin1, LIU Zhengyang2, LIU Jinbo1
( 1.Guangzhou Marine Engineering Corporation, Guangzhou, 510250; 2.PLA 91007 Army Unit, Fu’an 355011 )
Abstract: Typical corrosion types of aluminum alloys are listed in this paper. The present main corrosion characteristics and causes of aluminum alloy ships are analyzed, the maintenance system is put forward and the corresponding treatment and protection measures are proposed by way of the technical means.
Key words: aluminum alloy; void space; anti-corrosion; maintenance
1 前言
與傳統(tǒng)的鋼質(zhì)材料相比,鋁合金材料具有質(zhì)量輕、無(wú)磁性、良好的可加塑性和耐腐蝕性等優(yōu)點(diǎn)。(剩余4451字)