Distorsion,corrosion,erosion and abrasion mechanisms,concerning the faulty section,of the boiler s secondary superheater were studied by on-site measurements and by samples,cut from the tubes.
分别采取现场实测和割管取样2种方法对锅炉二次过热器的变形、腐蚀、冲
损等主要失效机
进行了分析,并由
预防管子失效的对策。
