A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a novel stemming for a blast furnace taphole and a preparation method thereof, the novel stemming is prepared from a refractory raw material and a binding agent in a mass ratio of 100: (10-20), and the stemming matched with the mud beating capacity of a stemming field mud gun machine is obtained by combining a matched preparation method. And the stemming meets the performance requirements of good mud making, good opening, satisfactory depth, excellent slag resistance and longer tapping time, and the purposes of adapting to adaptive stemming with higher smelting strength and improving the quality of the stemming are achieved.
本发明公开了一种高炉出铁口用新型炮泥及其制备方法，其由质量配比如下：耐火原料：结合剂＝100：(10‑20)组成，结合配套的制备方法获得与炮泥现场泥炮机打泥能力匹配的炮泥，使炮泥满足好打泥、好开口、深度满足、抗渣性能优良、较长出铁时间的性能需求，达到适应更高冶炼强度的适配炮泥和提升炮泥质量的目的。
The invention discloses a novel stemming for a blast furnace taphole and a preparation method thereof, the novel stemming is prepared from a refractory raw material and a binding agent in a mass ratio of 100: (10-20), and the stemming matched with the mud beating capacity of a stemming field mud gun machine is obtained by combining a matched preparation method. And the stemming meets the performance requirements of good mud making, good opening, satisfactory depth, excellent slag resistance and longer tapping time, and the purposes of adapting to adaptive stemming with higher smelting strength and improving the quality of the stemming are achieved.
本发明公开了一种高炉出铁口用新型炮泥及其制备方法，其由质量配比如下：耐火原料：结合剂＝100：(10‑20)组成，结合配套的制备方法获得与炮泥现场泥炮机打泥能力匹配的炮泥，使炮泥满足好打泥、好开口、深度满足、抗渣性能优良、较长出铁时间的性能需求，达到适应更高冶炼强度的适配炮泥和提升炮泥质量的目的。
Novel stemming for blast furnace taphole and preparation method thereof
一种高炉出铁口用新型炮泥及其制备方法
2024-08-09
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Titanium-containing taphole repairing stemming and preparation method thereof
| European Patent Office | 2020
Blast furnace taphole clay and preparation method thereof
| European Patent Office | 2016