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冷凝器

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冷凝器

       列管冷凝器的腐蝕原因及保護冷凝器在制作時,管板與列管的焊接一般采用手工電弧焊,焊縫形狀存在不同程度的缺陷,如凹陷、氣孔、夾渣等,焊縫應力的分布也不均勻。
       無錫冷凝器公司的工作人員說在使用時管板部分與工業冷卻水接觸,而工業冷卻水中的雜質、鹽類、氣體、微生物都會構成對管板和焊縫的腐蝕。工業水無論是淡水還是海水,都會有不同離子和溶解的氧氣,其中氯離子和氧的濃度變化,對金屬的腐蝕形狀起重要作用。

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