摘要
分析了鞍钢鲅鱼圈分公司CAS-OB用的浸渍管损毁的主要原因,制定了延长其使用寿命及改善使用性能的综合技术措施。对浸渍管用耐火浇注料的抗侵蚀性进行了研究,并对浸渍管钢结构进行了改进。工业生产试验结果表明,改进后该浸渍管的使用寿命能达到45次以上。
The main factors leading to the damage of CAS-OB submerged tube in Bayuquan Steel Plant of Angang are analyzed and thus comprehensive technical solutions for prolonging the service life of CAS-0B submerge tory mate show that d tube and improving operational performances are established. Erosion-resistance of the refrac- rial making the tube is studied and then the tube＇s structure is improved. The testing results the service life of the improved tube can reach above 45 times.
出处
《冶金丛刊》
2012年第4期19-21,共3页
Metallurgical Collections
