Title: Study on Mold Flux for Thin Slab Continuous Casting of Non-Oriented Electrical Steel
Abstract:In view of the features of producing non-oriented electrical steel by thin slab continuous casting and mold powder to be weed,the relationship between the physical and chemical properties of mold powd...In view of the features of producing non-oriented electrical steel by thin slab continuous casting and mold powder to be weed,the relationship between the physical and chemical properties of mold powder and the carbon pick-up of non-orientated electrical steel and heat flux of the mold was revealed.Results show that carbon pick-up from the flux can be effectively avoided by reducing the carbon content of mold powder,and controlling the thickness of liquid flux in a range of 5~10 mm.The heat flux of the mold can be increased by reducing the basicity and the melting point of mold powder.Finally,a new mold powder with good physical and chemical properties was developed,which can realize the stable heat fuex of the mold,prevent the carbon pick-up from the mold powder and obtain the non-oriented electrical steel coils with good surface qualities.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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