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.
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、冲刷与磨损
失效机
进行了
,
由此得出预防管子失效的对策。
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