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1. 引言本文主要介绍通过X射线衍射测量冶金焦炭的石墨化程度来推定解剖高炉中温度分布的方法.实验表明,冶金焦炭属于软碳,即石墨化碳,在热处理过程中生成类石墨碳,称之冶金焦炭的石墨化.对于石墨化碳与非石墨化碳的区别,Franlkin认为,当加热到1700℃～3000℃时,某些非石墨化碳转变成石墨,而另一些则升到3000℃时仍保持石墨碳状态,前者称为石墨化碳,后者称为非石墨化碳.焦炭石墨化测温法基本理论依据就是焦炭在第
1. INTRODUCTION This paper mainly introduces the method of estimating the temperature distribution in metallurgical coke by means of X-ray diffraction measurement.The results show that the metallurgical coke belongs to the soft carbon, ie, graphitized carbon, which forms graphite-like carbon in the heat treatment process, Called the graphitization of metallurgical coke.For the difference between graphitized and non-graphitizable carbons, Franlkin argues that some non-graphitizable carbon turns to graphite when heated to 1700 ° C to 3000 ° C, while others rise to 3000 ° C when the graphite carbon state is still maintained, the former is called graphitized carbon, the latter known as non-graphitized carbon. Graphite coke temperature measurement is the basic theoretical basis of coke in the