在回轉窯進行煤的煆燒時,我們一般會將其內部的剩餘空氣係數控製在1.1-1.15範圍內,其中氧濃度則是維持在2-3%,這樣的控製範圍,就可以使微氧化得到保障。
在zai回hui轉zhuan窯yao的de一yi係xi列lie煆duan燒shao中zhong,如ru果guo過guo剩sheng空kong氣qi的de係xi數shu沒mei有you維wei持chi在zai規gui定ding範fan圍wei內nei,而er是shi比bi較jiao低di,且qie內nei部bu的de二er次ci風feng也ye比bi較jiao低di情qing況kuang下xia,易yi出chu現xian圓yuan錐zhui破po碎sui機ji的de原yuan氣qi氛fen的de出chu現xian,一yi旦dan出chu現xian此ci種zhong情qing況kuang,一yi氧yang化hua碳tan氣qi體ti也ye會hui相xiang繼ji出chu現xian,熟shu料liao內nei所suo含han的de三san氧yang化hua二er鐵tie會hui被bei分fen解jie才cai氧yang化hua鐵tie,對dui於yu回hui轉zhuan窯yao內nei的de熟shu料liao煆duan燒shao會hui產chan生sheng一yi定ding的de影ying響xiang,並bing且qie影ying響xiang的de不bu單dan單dan是shi熟shu料liao的de液ye相xiang成cheng分fen,還hai對dui其qi粘zhan度du、熟shu料liao的de燒shao結jie都dou有you不bu同tong程cheng度du的de影ying響xiang,較jiao為wei嚴yan重zhong的de則ze是shi有you黃huang心xin熟shu料liao的de產chan生sheng,並bing且qie加jia大da了le燃ran煤mei的de消xiao耗hao,從cong根gen本ben上shang影ying響xiang到dao回hui轉zhuan窯yao內nei的de熟shu料liao的de煆duan燒shao品pin質zhi。
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