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    產品搜索
    內容標題

    煤化工是提高煤炭利用率,緩解石油供求矛盾,改善環境的重要手段。但由于煤化工發生在特定的環境,煤化工系統中多含硫、氯、氫等元素的化合物及水溶物,它不同于一般環境中的析氫腐蝕,也不同于中性溶液的吸氧腐蝕,而且還具備自身的腐蝕機理,對金屬有強烈的腐蝕性。 
    一般煤化工腐蝕,分為粗煤氣腐蝕、煤焦油腐蝕、焦油洗油腐蝕、冷卻水腐蝕、煤氣腐蝕等。
    奧氏體、超級奧氏體、(超級)雙相鋼、鎳基合金等材質管道產品,根據其本身性能被成功應用于煤化工各個領域,為促進整個煤化工行業產品設備升級,實現可持續發展,奠定了堅實的基礎。

     

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