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2017-11-13View Original

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Reply #22017-11-14
"焦炉横排曲线调节遇到问题",
Reply #32017-11-23
"ある焦化厂的热工调整过程中,发现横排曲线存在一些问题。例えば、炉室中间火道的温度出现了明显的塌陷情况、而相邻的炉室和117777#和炉室的温度则相对正常、因此无法进行下调操作。因为一个下调孔对应两个火道的煤气进量、一个正常、一个明显偏低。可能是斜道区存在一些问题?请论坛内的相关专家不吝赐教、指点、谢谢!",
Reply #42017-12-07
"目前看来、炉室明显是整排火道的温度偏低、可以可以适当更换炉室孔道孔板盒孔板、或者整排炉室(炉几个几个外)的孔板适当增大以增加煤气的供给量。",
Reply #52017-12-21
"烧焦炉的煤气、高炉煤气炉看描述应该是高炉煤气吧。是煤气量不足造成的吗?炉先做立火道的过剩系数看情况。",

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