CAJ | 학술논문

广西博物馆收藏有数量众多的一、二、三级汉代铁器文物，这些铁器由于受到出土前的埋藏环境、文物人库前保护处理不当以及文物库房保存环境等因素影响，产生了严重的腐蚀病害。为了延长这些汉代铁器文物的寿命，减少其腐蚀损毁，本工作采用金相及矿相显微分析、扫描电镜分析、电子探针表面微区分析以及X射线衍射分析和X射线荧光光谱分析等方法对部分铁器进行了综合分析。根据分析结果，确定采用7．5％的EDTA二钠溶液清洗器物表面污垢和锈斑，用3．8％和2．4％的倍半碳酸钠溶液浸泡以去除氯离子，用铁粉＋AB快速加固环氧胶＋矿物颜料加固修复，用100g乙醇＋1g苯并三氮唑＋4g聚乙烯醇缩丁醛作封护剂等方法进行修复保护。实验结果表明，对汉代铁器的修复保护取得了良好效果。
엄서박물관수장유수량음다적일、이、삼급한대철기문물，저사철기유우수도출토전적매장배경、문물인고전보호처리불당이급문물고방보존배경등인소영향，산생료엄중적부식병해。위료연장저사한대철기문물적수명，감소기부식손훼，본공작채용금상급광상현미분석、소묘전경분석、전자탐침표면미구분석이급X사선연사분석화X사선형광광보분석등방법대부분철기진행료종합분석。근거분석결과，학정채용7．5％적EDTA이납용액청세기물표면오구화수반，용3．8％화2．4％적배반탄산납용액침포이거제록리자，용철분＋AB쾌속가고배양효＋광물안료가고수복，용100g을순＋1g분병삼담서＋4g취을희순축정철작봉호제등방법진행수복보호。실험결과표명，대한대철기적수복보호취득료량호효과。
Guangxi Museum collects a number of Han Dynasty ironware cultural relics. Because of the influence of the environment before they unearthed, improperly protection before stored in warehouse and the warehouse environment etc, these ironware had suffered from the serious corrosion. To prolong the life span of these Han Dynasty ironware cultural relics and reduce their corrosion, we adopted comprehensive analysis means to test some of the ironwares, which included the metallurgical and mineralogical microscope analysis, the scan electric mirror analysis, the electronics probe surface analysis, the X ray diffraction analysis and the X- ray fluorescence spectrometry etc. According to the analysis results, we adopted 7.5 % Na2 - EDTA solution to clean dirt and rust on these objects, and used 3.8% and 2.4% Na2CO3· NaHCO3·2H2O solution to soak them to get rid of chlorine ion. At the same time we used iron powder plus AB to quickly reinforce the wreath oxygen gum plus the mineral pigment to repair. Simhaneously, we used 100g alcohol plus one gram of C6H5N3 plus 4 gram of PVB to seal for further protection. The results showed a good effect.