Title: Continuous steelmaking technique and equipment
Application Number: 87104957 Application Date: 1987.07.25
Publication Number: 1030942 Publication Date: 1989.02.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C21C5/56
Applicant(s) Name: Beijing Iron Address:
Inventor(s) Name: Li Renchao, Xu Gexing
Attorney & Agent: YANG LINGLI
Abstract:
     The invention improves steelmaking technique and equipments. The features are that there are front furnace, tank furnace and back furnace; the weight and flow of melten iron are measured accurately in front furnace, the oxygen blow refining is processed in the tank furnace; the composition and temp. of molten steel are regulated in the back furnace. In continuous steelmaking the content of oxygen and carbon and temp. can be continously measured. The date are collected and the steelmaking process is controled by using computer. The energy and raw material are saved, removing capasity of impurities is improved.
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