我本来是在农村,对炼铁根本不懂,在今年8月里全国大搞钢铁时我才开始学习炼铁。因为我是在炉前操作,所以想谈谈怎么堵铁口的问题。一,堵口泥的三种配料方法:堵口泥是由焦炭面、耐火土等好几补原料配起来的。泥的好坏对打铁口和铁口的保护关系很大。泥好打 I was originally in the countryside and did not understand ironmaking at all. I started to study ironmaking when I started to engage in steel nationwide in August this year. Because I was operating in front of the stove, so I would like to talk about how to plug the problem of iron mouth. First, blocking the three ingredients mud method: blocking the mud is made of coke, refractory soil, etc. several supplements together with the raw materials. The quality of the mud has a great relationship with the protection of the ferrule and the ferrule. Mud good fight