For example, cooling water circulate constantly through the tuyere, hearth staves, bosh and inwall cooling plate etc. Measures for prolonging Service Life of the Soft Water Closed Circuit Circulation Cooling System for BF Cooling Stave 例如,冷却水不停地在风口、炉身、炉腹和内壁冷却板等部位循环流动。延长高炉冷却壁软水密闭循环冷却系统使用寿命的措施
The results show that the vulnerable zone of lining refractory and formation zone of slag skull are in a 100 mm range on lining's inner surface from the middle/ lower part of furnace stack and bosh to the front-end of cooling plate. 结果表明,在炉身中下部和炉腹、炉腰部位炉衬内表面到冷却板前端的100mm范围内是炉衬耐材易损区和渣皮形成区;