摘要
借助于Ｃ语言， 编制了Ｒｉｓｔ操作线图程序， 通过它， 可以定量分析诸因素对预还原过程的影响。结果表明： 在预还原过程中， 煤气消耗量随二次燃烧率、预还原度升高而增大， 随煤气氢含量升高而降低。
In the paper the program on the Rist operation line diagram is made by taking advantage of C.The effect of all kinds of factors on the pre reduction process can be analyzed quantitatively through the program.The results show that gas consumption increases with the increase of the secondary combustion ratio and the pre reduction degree,and decreases with the increase of the hydrogen content in the gas.
出处
《冶金能源》
1999年第6期35-39,共5页
Energy For Metallurgical Industry
关键词
预还原
操作线
能耗
铁矿
熔融还原
pre reduction\ Rist operation line\ energy consumption
