作废 DL/T 794-2001
火力发电厂锅炉化学清洗导则 火力发电厂锅炉化学清洗导则 Chemical cleaning guide for steam power plant
发布日期:2001-12-26
实施日期:2002-05-01
分类信息
标准简介

本标准规定了火力发电厂锅炉化学清洗的技术要求、质量指标和试验方法。 本标准适用于铁及其合金制成的热力设备在金属表面结有钙镁垢、氧化铁垢、铜垢、硅酸盐垢、由垢及其他污垢的化学清洗。 本标准适用于锅炉出口压力为3.8MPa~25.0MPa的火力发电机组及蒸汽动力设备的锅炉化学清洗

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最后更新时间 2025-08-30