【摘要】 本文对比了煤矿井筒钢结构件应用油漆、热浸锌、电弧喷涂锌铝复合涂层的长效防腐性能,认为电弧喷涂是最经济的长效防腐方法。更多还原

【Abstract】 In this paper, a comp arison of long term effect on anti-corrosive property is made among paiting, galvanizing by dipping, Zn-Alcomplex coating by arc spraying, which are used in colliery shaft struc-ture .It is held that arc spraying process is the most economic of long ef-fective anticorrosive methods.更多还原