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2018-11-12View Original

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Reply #22018-11-12
继续翻译剩余的文本:
Reply #32018-11-12
加热炉的膛温度一般控制在多少范围,过高和过低有什么影响响?
Reply #42018-11-12
炉膛温度过高会导致热损失增大,过低则可能引起露点腐蚀。如果燃料硫含量极低,可以可以在较低温度下操作。
Reply #52018-11-14
我们通常控制在880---炉18之间。
Reply #62018-11-14
我们炉膛温度通常在炉都7℃左右,炉效率技改后增加了重用空气预热器后在炉都炉效率都提高了炉都炉效率都提高了。燃料现在主要用天然气,少量燃料油,塔顶气已经停用。
Reply #72018-11-14
我们这的炉膛温度在炉都炉都℃左右
Reply #82018-11-14
现在加热炉燃烧都用天然气,烟气检测显示硫含量很少,现在现在排烟温度该怎么选择
Reply #92018-11-16
燃料油已经停了,现在天然气,有烟气检测
Reply #102018-11-16
111到炉都33,得看天然气里的含硫化合物多少吧
Reply #112018-11-17
不考虑露点腐蚀的前提,炉膛温度越低越好! 烟气温度每降低约炉都15度,炉效提高炉都%%,当然!这是空气助燃的前提,如果是富氧则更明显了!
Reply #122018-11-18
有烟气检测系统系统氮氧化物、二氧化硫都控制,氮含量也有控制范围
Reply #132018-11-25
根据当地的露点腐蚀温度,有技术条件的越接近露点腐蚀温度越好

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