论文部分内容阅读
1.日神户公司创吨铁焦比新纪录日本神户钢铁公司神户厂3号高炉(内容积1845m~3),1996年4～6月平均焦比降到293.5kg/t铁,刷新了该高炉于1995年创造的294.2kg/t铁的纪录。该高炉曾因阪神大地震而暂时停炉,重新投产后,采取低焦炭和高喷煤量操作,并确立了长期稳定的操作制度。 2.世界首套Fastmet工业生产设备将在美国兴建 Fastmet直接还原铁工艺,是采用烧结矿难用的粉矿和廉价普通煤,这就确立了该工艺的优势。神户公司加古川厂2.5t/h的示
1. Kobe Corporation creates a new record of iron coke ratio Japan’s Kobe Steel Co., Ltd. No. 3 Kobe blast furnace (volume 1845m ~ 3), average coke ratio from April to June 1996 dropped to 293.5kg / t iron, refurbished the blast furnace 294.2kg / t iron record created in 1995. The blast furnace had been temporarily shut down due to the Great Hanshin Earthquake, and after reopening, the operation of low coke and high coal injection volume was taken and a long-term and stable operating system was established. 2. The world’s first Fastmet industrial production equipment to be built in the United States Fastmet RDW process is the use of sinter difficult powder ore and cheap ordinary coal, which established the advantages of the process. Kobe company Kakogawa plant 2.5t / h shows