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METHOD AND APPARATUS FOR DIRECTIONS AND STRAIGHTENING billet in continuous casting plants CIRCULAR PROFILES LARGE FORMAT
METHOD AND APPARATUS FOR DIRECTIONS AND STRAIGHTENING billet in continuous casting plants CIRCULAR PROFILES LARGE FORMAT
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机译:连铸厂方向和矫直方坯的方法和装置圆型材大规格
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摘要
The invention relates to a method and a device for guiding and orienting a strand (5) in a continuous casting facility for large-sized round sections made of steel or a similar material. In order to prevent the formation of cracks while the strand is oriented, the outer surface (15) of the strand is heated from above and from below inside the orienting track. For this purpose, porous burners (10, 17) are arranged in the discharge section of the directing track, the hot gas emitted from said burners flowing entirely around the outer surface (15) of the strand.
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