耐候结构用钢在电力铁塔钢结构上应用的可行性分析  

FEASIBILITY ANALYSIS ON THE APPLICATION OF WEATHERING STEELS FOR STRUCTURAL USE IN THE STEEL STRUCTRE OF ELECTRIC POWER IRON TOWER

作　　者：王新志[1] 韦弦[1] 孙玉强[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2016年第4期1-3,52,共4页Henan Metallurgy

摘　　要：结合电力铁塔用钢结构应用现状,分析了耐候结构用钢在电力铁塔钢结构上应用的可行性,分析认为耐候结构用钢耐大气腐蚀性能和工艺力学性能均要优于同级别的碳素结构或低合金结构用钢板,同时从综合成本、环境保护、全服役期内的安全性、生产制作、后期维护等方面比较,耐候结构用钢均比当前电力铁塔用热镀锌型钢有较大优势,完全具备应用和推广的可行性。Combined with the application status on steel structre of electric power iron tower,it is analyzed that application of weathering steels for structural use is feasibility. Analysis shows that atmospheric corrosion resistance and the mechanical properties of weathering steels for structural use were superior to the same level of carbon structural and low alloy structure with steel,also from comprehensive cost,environmental protection,full service period,safety,production,maintenance and compared,weathering steels for structural use has great advantages than the current power tower with hot dip galvanized steel,and weathering steels for structural use has fully equipped with the feasibility of the application and promotion.

关 键 词：耐侯结构用钢 电力铁塔 应用 分析 

分 类 号：TM75[电气工程—电力系统及自动化] TG142[一般工业技术—材料科学与工程]