The reasons of breakout in No.1 slab caster at Steelmaking Plant of Shanxi New Lin-gang Iron &Steel Co.Ltd. were analyzed, and the preventive measures were put forward.

• 分析总结了山西新临钢钢铁有限公司炼钢厂1号板坯连铸机漏钢的影响因素,并提出了相应的防止措施。