邢钢高炉二期工程由钢铁研究总院设计,采用CISRI技术,已于1999年5月建成并顺利投产。其工艺流程为3、4号高炉制粉间流化罐远距离浓相输送和1、2号高炉喷吹煤粉。该项技术采用单管路由喷煤站引至高炉,输送阻损小、能耗低,基建投资少,维护简便。采用总管补气调节喷煤量,调节... Xinggang blast furnace two projects designed by the Steel Research Institute, the use of CISRI technology, was completed in May 1999 and successfully put into operation. The process for 3,4 # blast furnace silo fluidization between the long-distance dense phase delivery and No. 1,2 blast furnace pulverized coal injection. The technology uses a single pipe from the coal injection station leading to the blast furnace, transmission resistance loss, low energy consumption, less capital investment, easy maintenance. Using manifold gas to regulate the amount of coal injection, regulation ...