谢谢,刚看到个视频挺不错的做法
https://www.youtube.com/watch?v=6x5BNcHyiiI 白醋+食盐,塑料袋包起5天,钢丝刷后加苏打水中和清洗,热吹风干,加3-in-1类油。原文http://www.finewoodworking.com/2014/06/05/salt-and-vinegar-natures-rust-remover
化学品效果排名westwood rust resolver,rustoleum rust resolver,vapor rust。