CN106542836A - 一种以废镁钙砖为原料合成镁钙铁砂的电炉炉底捣打料 - Google Patents
一种以废镁钙砖为原料合成镁钙铁砂的电炉炉底捣打料 Download PDFInfo
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Abstract
Description
原料 | 实施例1 | 实施例2 | 实施例3 |
3-6mm合成砂 | 25 | 29 | 25 |
1-3mm合成砂 | 30 | 25 | 25 |
0-1mm合成砂 | 27 | 29 | 28 |
200目合成砂 | 17 | 15 | 19 |
结合剂 | 1 | 2 | 3 |
组分 | 实施例1 | 实施例2 | 实施例3 |
废镁钙砖颗粒 | 45 | 50 | 48 |
轻烧白云石粉 | 8 | 6 | 10 |
轻烧镁粉 | 38 | 35 | 40 |
氧化铁粉 | 5 | 5 | 5 |
Claims (3)
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CN201610955457.7A CN106542836B (zh) | 2016-11-03 | 2016-11-03 | 一种以废镁钙砖为原料合成镁钙铁砂的电炉炉底捣打料 |
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CN201610955457.7A CN106542836B (zh) | 2016-11-03 | 2016-11-03 | 一种以废镁钙砖为原料合成镁钙铁砂的电炉炉底捣打料 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106904946A (zh) * | 2017-04-01 | 2017-06-30 | 海城市中兴镁质合成材料有限公司 | 采用外加铁红方式制备MgO‑CaO‑Fe2O3系电炉捣打料的方法 |
CN108484129A (zh) * | 2018-03-12 | 2018-09-04 | 海城市中兴镁质合成材料有限公司 | 一种采用超高温隧道窑烧结合成的镁钙铁砂及其制备方法 |
CN109320266A (zh) * | 2018-10-12 | 2019-02-12 | 甘肃酒钢集团科力耐火材料股份有限公司 | 一种采用废旧镁钙砖生产环保型速干转炉喷补料的方法 |
CN110627513A (zh) * | 2019-10-23 | 2019-12-31 | 海城利尔麦格西塔材料有限公司 | 以浮选菱镁矿精矿粉为原料制备的镁钙铁砂及其制备方法 |
CN111410516A (zh) * | 2020-04-16 | 2020-07-14 | 北京利尔高温材料股份有限公司 | 一种合成尖晶石-镁钙铁砂的复合电炉炉底捣打料及其制备方法 |
CN111960836A (zh) * | 2020-08-28 | 2020-11-20 | 攀钢集团攀枝花钢铁研究院有限公司 | 降低电炉镁碳砖氧化的捣打料及其制备和使用方法 |
CN113526968A (zh) * | 2021-07-21 | 2021-10-22 | 武汉钢铁集团耐火材料有限责任公司 | 用于精炼钢包渣线的热态喷补料及施工方法 |
CN114956841A (zh) * | 2022-06-20 | 2022-08-30 | 海城利尔麦格西塔材料有限公司 | 一种利用镁钙废砖制精炼用镁钙碳砖及其制备方法 |
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CN1112532A (zh) * | 1994-10-11 | 1995-11-29 | 辽宁海城中兴集团公司 | 一种氧化镁、氧化钙、三氧化二铁系合成砂的生产方法 |
CN1654415A (zh) * | 2005-01-20 | 2005-08-17 | 海城华宇耐火材料有限公司 | 高钙低铁镁质干法捣打料及其制备方法 |
CN1758004A (zh) * | 2005-04-30 | 2006-04-12 | 浙江湖州红鹰企业集团有限公司 | 电弧炉底电极区域的炉衬捣打料及其生产工艺 |
CN1962553A (zh) * | 2006-11-24 | 2007-05-16 | 辽宁中兴矿业集团有限公司 | 电炉炉底用MgO-CaO-Fe2O3系合成料 |
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2016
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CN1654415A (zh) * | 2005-01-20 | 2005-08-17 | 海城华宇耐火材料有限公司 | 高钙低铁镁质干法捣打料及其制备方法 |
CN1758004A (zh) * | 2005-04-30 | 2006-04-12 | 浙江湖州红鹰企业集团有限公司 | 电弧炉底电极区域的炉衬捣打料及其生产工艺 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106904946A (zh) * | 2017-04-01 | 2017-06-30 | 海城市中兴镁质合成材料有限公司 | 采用外加铁红方式制备MgO‑CaO‑Fe2O3系电炉捣打料的方法 |
CN108484129A (zh) * | 2018-03-12 | 2018-09-04 | 海城市中兴镁质合成材料有限公司 | 一种采用超高温隧道窑烧结合成的镁钙铁砂及其制备方法 |
CN109320266A (zh) * | 2018-10-12 | 2019-02-12 | 甘肃酒钢集团科力耐火材料股份有限公司 | 一种采用废旧镁钙砖生产环保型速干转炉喷补料的方法 |
CN110627513A (zh) * | 2019-10-23 | 2019-12-31 | 海城利尔麦格西塔材料有限公司 | 以浮选菱镁矿精矿粉为原料制备的镁钙铁砂及其制备方法 |
CN111410516A (zh) * | 2020-04-16 | 2020-07-14 | 北京利尔高温材料股份有限公司 | 一种合成尖晶石-镁钙铁砂的复合电炉炉底捣打料及其制备方法 |
CN111410516B (zh) * | 2020-04-16 | 2022-04-15 | 北京利尔高温材料股份有限公司 | 一种合成尖晶石-镁钙铁砂的复合电炉炉底捣打料及其制备方法 |
CN111960836A (zh) * | 2020-08-28 | 2020-11-20 | 攀钢集团攀枝花钢铁研究院有限公司 | 降低电炉镁碳砖氧化的捣打料及其制备和使用方法 |
CN111960836B (zh) * | 2020-08-28 | 2022-07-19 | 攀钢集团攀枝花钢铁研究院有限公司 | 降低电炉镁碳砖氧化的捣打料及其制备和使用方法 |
CN113526968A (zh) * | 2021-07-21 | 2021-10-22 | 武汉钢铁集团耐火材料有限责任公司 | 用于精炼钢包渣线的热态喷补料及施工方法 |
CN114956841A (zh) * | 2022-06-20 | 2022-08-30 | 海城利尔麦格西塔材料有限公司 | 一种利用镁钙废砖制精炼用镁钙碳砖及其制备方法 |
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