含硫工业废气中钢结构表面防护层研究及应用

STUDY AND APPLICATION OF SURFACE PROTECTIVE COATINGS FOR STEEL STRUCTURES IN INDUSTRIAL SULPHUR BEARING WASTE GAS

通过特定条件下的工业挂片及实验室试验 ,研究分析了八种常见高温、低温涂料 ,以及金属喷铝层于高中低温度及潮湿含硫工业气体中钢结构的耐蚀性能及影响因素 ,得出了适于该环境不同条件下的钢结构的防护方案。

Corrosion resistance and influencing factors of eight coatings and aluminum spray layer for steel structure in wet sulfur containing gas at high, moderate and low temperatures were studied by industrial field tests and laboratory tests. The protection technique was selected.