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2018-09-05View Original

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Reply #22018-09-06

Reply #32018-09-06

催化装置检修中发现辅助燃烧室内耐火砖有脱落现象，可能是开工初期温度过高导致。这种情况如何处理可以采用两器内使用的隔热衬里涂抹

Reply #42018-09-06

会损失

Reply #52018-09-06

不能采用两炉内的隔热衬里涂抹，必须采用原设计选用的耐火砖及耐火胶泥修补。

Reply #62018-09-19

会损失

Reply #72018-09-20

还得保证辅助燃烧室才是正道:lol

Reply #82018-09-20

会损失

Reply #92018-09-20

我们装置也是一样的，现在高效辅助燃烧室都这样关键的是炉膛内的风量没有调节好导致热量没有带出或热量偏流在炉膛的后部和下部。炉炉衬里脱落如果面积大就要全部重做按炉炉设计厂家要求重新焊锚固钉和龟甲网。因为开工期间炉膛内衬里升温太快温度太高对炉膛衬里的热冲刷严重导致的。

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