文章信息/Info

Title:

Oxidative Polymerization Coated Anti-Corrosion Technoloy to Steel Structure at Atmospheric Zone

作者:

侯保榮

中國科學院海洋研究所,山東 青島 266071

Author(s):

Hou Baorong

(Institute of Oceanology Chinese Acadamy of Science, Qingdao 266071, China)

關鍵詞:

大氣區; 鋼結構; 包覆防腐蝕; 氧化聚合

DOI:

10.7502/j.issn.1674-3962.2014.02.05

摘要:

大氣區鋼結構關鍵部位由于其結構復雜，表面處理困難，采用涂層防護無法起到良好的防腐效果。氧化聚合型包覆防腐蝕技術針對鋼結構的關鍵連接部位具有優異的防護效果。氧化聚合型包覆防腐蝕技術由三層緊密相連的保護層組成，依次為防蝕膏、防蝕帶和外防護劑。該技術對鋼結構表面處理要求低，防蝕膏與鋼結構表面緊密結合起到緩蝕防銹作用，防蝕帶粘貼在鋼結構表面，永久保持非固化、柔軟的狀態，從而達到最佳的防腐性能，外防護劑與空氣接觸氧化聚合，形成堅韌的皮膜，具有優異的耐老化性能。由于該材料具有良好的柔軟性，能夠撫平、粘貼在任何形狀表面，因此可以廣泛適用于各種復雜形狀的結構或構件，被稱為“可粘貼的重防腐涂料”。氧化聚合型包覆防腐蝕技術施工工藝簡單，節省施工時間，有效防護壽命長，已證明是解決大氣區鋼結構關鍵部位腐蝕難題的十分適用的防腐蝕技術。

Abstract:

Paints cannot play a good effect for allotype junction of steel structure at atmospheric zone, because of the complex structure. The oxidative polymerization coated anti�瞔orrosion technology has excellent performance for allotype junction of steel structure. Oxidative polymerization coated anti corrosion technology consists of three closely linked protection layers , followed by anticorrosion grease, anticorrosion tape and outer protective agent.Anti�瞔orrosion grease can change the rust into ferrous oxide film, the outer side of anti�瞔orrosion tape has good UV�瞨esistant property because of contacting with the air and forming oxidative polymerization film, the inner side of anti�瞔orrosion tape pastes the steel structure surface and keeps the tape soft. So we call these kinds of materials anti�瞔orrosion paint that can be stuck on. Oxidative polymerization coated anti�瞔orrosion technology is simple construction process, saving construction time, with effective protection and long life, has proven to be suitable anti�瞔orrosion technology to solve the atmospheric corrosion problem of key part of steel structure.