METHOD FOR FABRICATING MOLD FLUX GRANULE FOR CONTINUOUS CASTING BY SPRAY DRIER,申请号KR20010048033-传众专利搜索

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发明名称	METHOD FOR FABRICATING MOLD FLUX GRANULE FOR CONTINUOUS CASTING BY SPRAY DRIER
摘要	PURPOSE: A method for fabricating mold flux granule for continuous casting by spray drier is provided to improve heat insulation property of molten steel and fusibility of mold flux by drying the mold flux granule after spraying granular mold flux granule a grain size of which is minimized onto the upper surface of molten steel in a mold. CONSTITUTION: The method for fabrication mold flux granule for continuous casting by spray drier comprises the processes of charging aqueous slurry containing flux constituents including carbon particulate into a dryer; and drying the granules after spraying uniformed granules having a constant size formed from the charged aqueous slurry by raw material spraying process using the centrifugal force onto the upper surface of molten steel, wherein the uniformed spherical granules are sprayed and dried by applying a centrifugal disc to the dryer in the aqueous slurry spraying process, and the spherical granules manufactured by the aqueous slurry spraying process have a diameter of 0.032 to 0.25 mm.
申请公布号	KR20030013835(A)	申请公布日期	2003.02.15
申请号	KR20010048033	申请日期	2001.08.09
申请人	A CHEM KOREA CO., LTD.	发明人	KIM, SEON SIK
分类号	B22D11/07;(IPC1-7):B22D11/07	主分类号	B22D11/07
代理机构		代理人
主权项
地址

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