碳素锰铁、硅锰合金炉前操作

• 作 者: 金国范
• 机 构: 上海铁合金厂,
• 出 处: 铁合金
• 发表日期: 1975年02期
• 关键词: 硅锰合金 炉眼 泥球 炉前操作 烧穿 泥土 炭素 焦炭粉 炭素材料 硅锰

一、堵眼使用什么材料?泥球如何做法?冶炼炭素锰铁和硅锰合金时,由于其炉温较冶炼硅系和铬系合金温发低,所以一般都使用泥土拌以适量的焦粉做成泥球作为堵眼材料。用泥土除了可以节约价格较贵的耐火粘土粉,使它用在更需要的地方之外,泥土还具有来源广,可以就地取材的优点。

First, the use of blocking eye what material? Mud ball how? Smelting carbon ferromanganese and silicon-manganese alloy, due to its temperature than smelting silicon and chromium alloy temperature and fat are low, so generally use the soil mixed with the right amount of coke Make a mud ball as a plugging eye material. In addition to clay can save expensive refractory clay powder, making it more in need of places outside, the earth also has a wide source, you can get the advantages of local.