刘哲生. 罕见的总烟道气塞现象[J]. 金属加工(热加工), 2009, (11): 43-43.
引用本文: 刘哲生. 罕见的总烟道气塞现象[J]. 金属加工(热加工), 2009, (11): 43-43.
Cause analysis and solution for gas blocked in main flue[J]. MW Metal Forming, 2009, (11): 43-43.
Citation: Cause analysis and solution for gas blocked in main flue[J]. MW Metal Forming, 2009, (11): 43-43.

罕见的总烟道气塞现象

Cause analysis and solution for gas blocked in main flue

  • 摘要: 某铸锻厂锻造用的反射炉曾出现一个怪现象:该厂三台反射炉共用一根砖烟囱(有效尺寸φ0.6m×2.4m,总烟道长10m).当时因停电放假,待再开工生产时发现不论烧哪台炉,烟囱都不排烟,烟火从加煤口和炉门缝隙喷出,炉温较低,加热速度慢,无法正常生产.

     

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