装备环境工程
裝備環境工程
장비배경공정
EQUIPMENT ENVIRONMENTAL ENGINEERING
2015年
2期
25-29
,共5页
霉菌%氨基漆%侵蚀%黑曲霉
黴菌%氨基漆%侵蝕%黑麯黴
매균%안기칠%침식%흑곡매
fungus%amino paint%erosion%Aspergillus niger
目的：研究添加和未添加防霉剂的A04-60氨基烘干磁漆的抗霉性能。方法对添加和未添加防霉剂的A04-60氨基烘干磁漆样件进行霉菌试验，并对菌种进行分离、纯化和鉴定。采用扫描电子显微镜（SEM）分析涂层老化、变质特征。结果分离并鉴定出侵蚀菌种，获得了霉菌对A04-60氨基烘干磁漆涂层的侵蚀特征。结论添加防霉剂显著提高了A04-60氨基烘干磁漆的抗霉性能，黑曲霉是侵蚀A04-60氨基烘干磁漆涂层的主要菌种，并造成涂层疏松，且侵蚀孔洞结构随霉菌试验时间的增长而变得粗大。
目的：研究添加和未添加防黴劑的A04-60氨基烘榦磁漆的抗黴性能。方法對添加和未添加防黴劑的A04-60氨基烘榦磁漆樣件進行黴菌試驗，併對菌種進行分離、純化和鑒定。採用掃描電子顯微鏡（SEM）分析塗層老化、變質特徵。結果分離併鑒定齣侵蝕菌種，穫得瞭黴菌對A04-60氨基烘榦磁漆塗層的侵蝕特徵。結論添加防黴劑顯著提高瞭A04-60氨基烘榦磁漆的抗黴性能，黑麯黴是侵蝕A04-60氨基烘榦磁漆塗層的主要菌種，併造成塗層疏鬆，且侵蝕孔洞結構隨黴菌試驗時間的增長而變得粗大。
목적：연구첨가화미첨가방매제적A04-60안기홍간자칠적항매성능。방법대첨가화미첨가방매제적A04-60안기홍간자칠양건진행매균시험，병대균충진행분리、순화화감정。채용소묘전자현미경（SEM）분석도층노화、변질특정。결과분리병감정출침식균충，획득료매균대A04-60안기홍간자칠도층적침식특정。결론첨가방매제현저제고료A04-60안기홍간자칠적항매성능，흑곡매시침식A04-60안기홍간자칠도층적주요균충，병조성도층소송，차침식공동결구수매균시험시간적증장이변득조대。
Objective To study the anti-mildew capability of A04-60 amino baking enamel with or without addition of fungicide. Methods Fungus test was conducted for the samples of A04-60 amino baking enamel with or without addition of fungicide, and separation, purification and identification of the strains were performed. Scanning electron microscopy (SEM) observation method was used to analyze the erosion and deterioration characteristics of the coating. Results The erosion strains were isolated and identified, and the erosion characteristics of fungi on the coating was obtained. Conclusion Addition of fungicide could significantly improve the anti-mildew capability of A04-60 amino baking enamel. Aspergillus niger was the main erosion strain of the coating, which caused the coating porosity, and the erosion pore structure became thicker with the prolongation of the fungus test time.
