论文部分内容阅读
兰州炼油厂常压炉7500吨/天标定时,采用强制通风,共用“T”型火嘴8个,平均每个火嘴负
Lanzhou refinery atmospheric furnace 7500 tons / day standard time, the use of forced ventilation, sharing “T” -type nozzle 8, the average of each burner minus