Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-steam-cured titanium slag-based baking-free brick and preparation method thereof
The invention belongs to the technical field of cement products, and particularly relates to a non-steam-cured titanium slag-based baking-free brick and a preparation method thereof, and the baking-free brick comprises the following raw material components in parts by mass: 160-260 parts of cement, 600-800 parts of high-titanium heavy slag gravel, 500-600 parts of high-titanium heavy slag sand, 600-800 parts of dechlorinated titanium extraction tailings and 80-150 parts of water. The baking-free brick is prepared from industrial solid wastes, namely the high-titanium heavy slag and the dechlorinated titanium-extracting tailings, and the use amount of each component is adjusted, so that the mechanical property of the non-steam-cured titanium slag-based baking-free brick is enhanced, the durability is improved, the problem that the non-steam-cured titanium slag-based baking-free brick is easy to damage at the initial molding stage is avoided, and the baking-free brick is suitable for industrial production. And the problem that the appearance quality is influenced by the salting-out phenomenon generated by directly using the non-dechlorinated titanium extraction tailings is avoided.
本发明属于水泥制品技术领域，尤其涉及一种非蒸养钛渣基免烧砖及其制备方法，免烧砖的原料包括以下质量份的组分：水泥160～260份，高钛重矿渣碎石600～800份，高钛重矿渣砂500～600份，脱氯提钛尾渣600～800份，水80～150份。本发明利用工业固体废弃物高钛重矿渣和脱氯提钛尾渣制备免烧砖，通过对各组分的用量调整，不仅增强了非蒸养钛渣基免烧砖的力学性能，提高了耐久性能，同时避免了非蒸养钛渣基免烧砖成型初期易损坏的问题，避免了未脱氯提钛尾渣直接使用产生的盐析现象影响外观质量的问题。
Non-steam-cured titanium slag-based baking-free brick and preparation method thereof
The invention belongs to the technical field of cement products, and particularly relates to a non-steam-cured titanium slag-based baking-free brick and a preparation method thereof, and the baking-free brick comprises the following raw material components in parts by mass: 160-260 parts of cement, 600-800 parts of high-titanium heavy slag gravel, 500-600 parts of high-titanium heavy slag sand, 600-800 parts of dechlorinated titanium extraction tailings and 80-150 parts of water. The baking-free brick is prepared from industrial solid wastes, namely the high-titanium heavy slag and the dechlorinated titanium-extracting tailings, and the use amount of each component is adjusted, so that the mechanical property of the non-steam-cured titanium slag-based baking-free brick is enhanced, the durability is improved, the problem that the non-steam-cured titanium slag-based baking-free brick is easy to damage at the initial molding stage is avoided, and the baking-free brick is suitable for industrial production. And the problem that the appearance quality is influenced by the salting-out phenomenon generated by directly using the non-dechlorinated titanium extraction tailings is avoided.
本发明属于水泥制品技术领域，尤其涉及一种非蒸养钛渣基免烧砖及其制备方法，免烧砖的原料包括以下质量份的组分：水泥160～260份，高钛重矿渣碎石600～800份，高钛重矿渣砂500～600份，脱氯提钛尾渣600～800份，水80～150份。本发明利用工业固体废弃物高钛重矿渣和脱氯提钛尾渣制备免烧砖，通过对各组分的用量调整，不仅增强了非蒸养钛渣基免烧砖的力学性能，提高了耐久性能，同时避免了非蒸养钛渣基免烧砖成型初期易损坏的问题，避免了未脱氯提钛尾渣直接使用产生的盐析现象影响外观质量的问题。
Non-steam-cured titanium slag-based baking-free brick and preparation method thereof
一种非蒸养钛渣基免烧砖及其制备方法
ZHAO YUJIE (Autor:in) / CHEN ZHIKE (Autor:in) / ZHOU XU (Autor:in) / QIAN BAOJUN (Autor:in) / LIANG JINZHU (Autor:in) / LU XIAOXIN (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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