首页>
外国专利>
METHOD FOR IMPROVING FURNACE ATMOSPHERE IN CONTINUOUS ANNEALING FURNACE
METHOD FOR IMPROVING FURNACE ATMOSPHERE IN CONTINUOUS ANNEALING FURNACE
展开▼
机译:连续退火炉中改善炉膛气氛的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a method for improving a furnace atmosphere in a continuous heat treatment furnace for advantageously producing a steel sheet excellent in plating adhesion by lowering a dew point of a furnace atmosphere gas in a continuous annealing furnace.;SOLUTION: A method for improving a furnace atmosphere in a continuous annealing furnace includes: taking a gas being a part of the furnace atmosphere into a refiner 7 provided outside of the furnace for lowering a dew point of the furnace atmosphere of the continuous annealing furnace 3 for a steel sheet 1; and blowing the gas into the furnace again after dehumidification and deoxidation, wherein a plurality of furnace gas intakes to the refiner are arranged in the continuous annealing furnace, and selectively used.;COPYRIGHT: (C)2013,JPO&INPIT
展开▼