论文部分内容阅读
连续铸锭在发展过程中曾遇到了连铸沸腾钢的困难,而沸腾钢在钢产量中又占有很大的比例,因此,连铸的进一步发展有赖于连铸沸腾钢问题的解决.目前,有三个途径可以解决连铸沸腾钢的困难:将沸腾钢经真空处理后再连铸;用铝镇静钢代替沸腾钢;采用含少量硅的低碳低硅钢作为沸腾钢的代用品.我们结合上钢一厂氧气转炉和板坏连铸机的实际生产条件试验了25炉低碳低硅LZ-08钢,并用其试制搪瓷产品、食品罐头和自
Continuous casting has encountered in the development process of continuous casting of boiling steel difficulties, and boiling steel in steel production and occupy a large proportion, therefore, the further development of continuous casting depends on the continuous casting of boiling steel to solve the problem.Currently, There are three ways to solve the difficulty of continuous casting of boiled steel: the boiled steel is vacuum treated and then continuous casting; the aluminum killed steel is used instead of the boiled steel; the low silicon and low carbon low silicon steel is used as the substitute of boiling steel. The actual production conditions of a steel plant oxygen converter and a slab caster tested 25 low-carbon and low-silicon LZ-08 steels, and used it for trial production of enamel products, food cans and