CAJ | 학술논문

本文对帘线钢铸坯氧化物夹杂的分布进行了研究，发现帘线钢铸坯氧化物夹杂尺寸及数量分布与铸坯疏松密切相关。在铸坯疏松位置，夹杂物尺寸大，且数量多。通过优化脱氧工艺与连铸工艺，有利于消除铸坯疏松、减小夹杂物尺寸和数量。
본문대렴선강주배양화물협잡적분포진행료연구，발현렴선강주배양화물협잡척촌급수량분포여주배소송밀절상관。재주배소송위치，협잡물척촌대，차수량다。통과우화탈양공예여련주공예，유리우소제주배소송、감소협잡물척촌화수량。
On the study of oxide inclusion in cord steel bloom , it is found that the distribution of the number and size of oxide inclusion in cord steel is closely related with the porosity .In porous position , both the size and number of inclusions are large .All optimization measures of deoxidation and the contin-uous casting are conducive to eliminating porosity and improving bloom quality .