关于高炉寿命问题的思考

Consideration about the Problem of Service Life of Blast-Furnace

文章对高炉寿命的问题进行了探讨，指出要保障高炉长寿必须选用适宜的耐火材料及优良的冷却设备，严把施工质量关，加强生产操作和管理，完善对高炉的监测环节。

This paper probes into the problem of service life of blast-furnace pointing out that,in order to gurantee long service life of blast-furnace,suitable refractories and good cooling equipments must be adopted,the quality of construction must be ensured,the operation and management must be strengthened and the monitoring link for blast-furnace must be perfected.