立管式加热炉炉衬损坏原因及改进措施
Causes of injury and Improving Method on the Furnace Lining in the stand-pipe Heater
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摘要: 对洛阳石化总厂FCCU立管方箱形加热炉炉衬的损坏原因及使用LW—1.0型轻质高强浇注料修复炉衬的方法进行了探讨,并对加热炉顶部防水、排水设施的不合理性提出了改进意见。同时,对LW—1.0型轻质高强浇注料修复炉衬施工过程中的关键技术步骤作了说明。Abstract: This paper discusses the cauces of injury of the furnace lining in the FCCU stand-pipe heater of Luoyang Petrochemical Plant, explains the renovating method and key technique with LW-10 high strenth light poured material. And puts forward the suggestion of improving water proof and water draining facilities on top of the stand -pipe heater.