Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sintered brick prepared from iron ore slag and preparation process thereof
The invention provides a sintered brick prepared from iron ore slag and a preparation process thereof, and relates to the technical field of iron ore slag. The sintered brick prepared from the iron ore slag comprises the following components in parts by weight: 40-80 parts of the iron ore slag, 10-30 parts of a plastic raw material, 5-15 parts of fly ash, 10-20 parts of water, 5-15 parts of superfine slag powder and 5-15 parts of polypropylene fibers. Iron ore slag powder is used as a raw material, no other additional physical or chemical treatment is needed, industrial waste residues can be fully utilized, the production cost is reduced, meanwhile, high-quality sintered bricks with high strength, durability and crack resistance are produced, certain energy needs to be consumed in the sintering process, and compared with traditional clay brick production, the production cost is reduced. The production process of the iron ore slag sintered brick is relatively energy-saving.
本发明提供一种利用铁矿矿渣制成的烧结砖及其制备工艺，涉及铁矿矿渣技术领域。该一种利用铁矿矿渣制成的烧结砖及其制备工艺，包括如下重量份的组分：铁矿矿渣40‑80份、塑性原料10‑30份、粉煤灰5‑15份、水10‑20份、矿渣微粉5‑15份、聚丙烯纤维5‑15份。通过铁矿矿渣粉料作为原料，无须额外进行其他的物理或化学处理，可以充分利用工业废渣，降低生产成本，同时生产出具有较高强度、耐久性和抗裂性能的优质烧结砖，烧结过程中需要消耗一定的能源，但相比于传统的黏土砖生产，铁矿矿渣烧结砖的生产过程相对节能。
Sintered brick prepared from iron ore slag and preparation process thereof
The invention provides a sintered brick prepared from iron ore slag and a preparation process thereof, and relates to the technical field of iron ore slag. The sintered brick prepared from the iron ore slag comprises the following components in parts by weight: 40-80 parts of the iron ore slag, 10-30 parts of a plastic raw material, 5-15 parts of fly ash, 10-20 parts of water, 5-15 parts of superfine slag powder and 5-15 parts of polypropylene fibers. Iron ore slag powder is used as a raw material, no other additional physical or chemical treatment is needed, industrial waste residues can be fully utilized, the production cost is reduced, meanwhile, high-quality sintered bricks with high strength, durability and crack resistance are produced, certain energy needs to be consumed in the sintering process, and compared with traditional clay brick production, the production cost is reduced. The production process of the iron ore slag sintered brick is relatively energy-saving.
本发明提供一种利用铁矿矿渣制成的烧结砖及其制备工艺，涉及铁矿矿渣技术领域。该一种利用铁矿矿渣制成的烧结砖及其制备工艺，包括如下重量份的组分：铁矿矿渣40‑80份、塑性原料10‑30份、粉煤灰5‑15份、水10‑20份、矿渣微粉5‑15份、聚丙烯纤维5‑15份。通过铁矿矿渣粉料作为原料，无须额外进行其他的物理或化学处理，可以充分利用工业废渣，降低生产成本，同时生产出具有较高强度、耐久性和抗裂性能的优质烧结砖，烧结过程中需要消耗一定的能源，但相比于传统的黏土砖生产，铁矿矿渣烧结砖的生产过程相对节能。
Sintered brick prepared from iron ore slag and preparation process thereof
一种利用铁矿矿渣制成的烧结砖及其制备工艺
XU NANHUA (Autor:in) / LUO PING (Autor:in) / DENG SHIYUN (Autor:in) / LU FAYING (Autor:in) / LIN XIANGYONG (Autor:in) / XU XIANGYU (Autor:in)
03.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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