原油蒸馏装置常压塔顶系统低温腐蚀原因分析及对策
원유증류장치상압탑정계통저온부식원인분석급대책
Cause Analysis and Measure-control of Low-temperature Corrosion on Top-atmospheric Column System of Crude Distillation Unit
  • 万方数据
    全面腐蚀控制 전면부식공제
    TOTAL CORROSION CONTROL
    2013年 3期 54-57 ,共4页

    王世伟%卢声%林筱华

    왕세위%로성%림소화

    常压塔%换热器%腐蚀%对策 常壓塔%換熱器%腐蝕%對策
    상압탑%환열기%부식%대책
    atmospheric column%heat exchanger%corrosion%measure
    要:针对常压塔塔顶系统设备管线出现的腐蚀现象,从所处的腐蚀环境出发分析了腐蚀的原因,提出了控制常压塔顶系统设备管线腐蚀的措施,如加强工艺防腐、提高设备材质等级和增设腐蚀监测手段等.
    요:침대상압탑탑정계통설비관선출현적부식현상,종소처적부식배경출발분석료부식적원인,제출료공제상압탑정계통설비관선부식적조시,여가강공예방부、제고설비재질등급화증설부식감측수단등.
    @@@@On top-atmospheric column system, there exist the phenomenon of low-temperature corrosion. In the paper, the cause of corrosion is studied from the point of corrosion environment , some measure is given to control the corrosion of the top-atmospheric column system ,such as strengthening process corrosion protection, improving material grade, adding corrosion monitoring, etc.
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