分析了带肋钢筋锈蚀的成因与阻锈工艺技术的基本原理,介绍了棒材生产线轧后阻锈及冷剪前阻锈两种典型的在线阻锈技术及其优缺点,提出企业应从效果、经济性、适宜性等方面综合考虑选择阻锈技术。此外,通过试验证明了阻锈技术的可行性及在节约资源、减少消耗方面的先进性。 The causes of corrosion of ribbed bars and the basic principle of rust - inhibition technology were analyzed. Two typical on - line rust resistance technologies of bar production line after rolling and rust resistance before cold cut were introduced, and the advantages and disadvantages of the typical on - Economy, suitability and other aspects of considering the choice of rust-proof technology. In addition, the feasibility of anti-rust technology was proved through experiments and the advanced nature of saving resources and reducing consumption.