对于如何保养维护这些铜雕,可以从三方面进行。
How to maintain the sculpture, can be carried out from three aspects.
一。苯骈三氮唑法,防止水蒸气和空气污染物的侵蚀;
A. Three benzo triazole method to prevent erosion of water vapor and air pollutants;
二。氧化银法,适于斑点状局部腐蚀的器物及有金属镶嵌物的器物;
Two. Silver method suitable for local corrosion spots like artifacts and metal inlay artifacts;
三。碱液浸泡法,使铜的氯化物逐渐转换为稳定的铜的碳酸盐。
Three. Alkaline solution is used to gradually convert copper chlorides into stable copper carbonates.