Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Furnace lining material for smelting high-titanium iron
The invention discloses a furnace lining material for high-ferrotitanium smelting, and the furnace lining material for high-ferrotitanium smelting comprises the following raw materials in percentage by weight: 70-80% of magnesia, 2-5% of chrome green, 1-2% of zirconium boride, 10-20% of zircon sand and less than or equal to 1% of boric acid. The furnace lining material for high-ferrotitanium smelting is prepared according to the characteristic of high-temperature resistance of the magnesia, the components are simple, and the cost is low. Compared with an existing furnace lining material, the furnace lining material provided by the invention is basically changed in matching (the existing lining material is prepared from an acidic main material in an acidic environment), the magnesia is alkaline and has better compatibility and stability with other ingredients, and the stability of a chemical structure can be ensured in a high-temperature environment, so that the furnace lining material is longer in service life and convenient for people to use; meanwhile, the cost is relatively low, and popularization is easy.
本发明公开了一种高钛铁冶炼用炉衬料，所述高钛铁冶炼用炉衬料包括以下重量百分比的原料：镁砂70‑80%，铬绿2‑5%，硼化锆1‑2%，锆英砂10‑20%，硼酸≤1%，本发明涉及耐火材料技术领域,该高钛铁冶炼用炉衬料，根据镁砂耐高温的特性制备而成，成分简单，易于制备，相较于现有的炉衬料，在配上的根本改变，（现有的衬料都是采用的酸性主料，并在酸性环境下配置而成），镁砂呈碱性，与其他配料具有更好的兼容性与稳定性，在高温环境下可以保证化学结构的稳定，因此寿命更长，方便人们的使用，同时成本相对也较低，易于推广。
Furnace lining material for smelting high-titanium iron
The invention discloses a furnace lining material for high-ferrotitanium smelting, and the furnace lining material for high-ferrotitanium smelting comprises the following raw materials in percentage by weight: 70-80% of magnesia, 2-5% of chrome green, 1-2% of zirconium boride, 10-20% of zircon sand and less than or equal to 1% of boric acid. The furnace lining material for high-ferrotitanium smelting is prepared according to the characteristic of high-temperature resistance of the magnesia, the components are simple, and the cost is low. Compared with an existing furnace lining material, the furnace lining material provided by the invention is basically changed in matching (the existing lining material is prepared from an acidic main material in an acidic environment), the magnesia is alkaline and has better compatibility and stability with other ingredients, and the stability of a chemical structure can be ensured in a high-temperature environment, so that the furnace lining material is longer in service life and convenient for people to use; meanwhile, the cost is relatively low, and popularization is easy.
本发明公开了一种高钛铁冶炼用炉衬料，所述高钛铁冶炼用炉衬料包括以下重量百分比的原料：镁砂70‑80%，铬绿2‑5%，硼化锆1‑2%，锆英砂10‑20%，硼酸≤1%，本发明涉及耐火材料技术领域,该高钛铁冶炼用炉衬料，根据镁砂耐高温的特性制备而成，成分简单，易于制备，相较于现有的炉衬料，在配上的根本改变，（现有的衬料都是采用的酸性主料，并在酸性环境下配置而成），镁砂呈碱性，与其他配料具有更好的兼容性与稳定性，在高温环境下可以保证化学结构的稳定，因此寿命更长，方便人们的使用，同时成本相对也较低，易于推广。
Furnace lining material for smelting high-titanium iron
一种高钛铁冶炼用炉衬料
LI HUIXING (Autor:in) / LIU SHU (Autor:in) / WANG QITONG (Autor:in) / JIN WEIZHONG (Autor:in) / WANG XING (Autor:in) / HAO JUNJUN (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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