Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength environment-friendly wear-resistant ramming material and preparation method thereof
The invention discloses a high-strength environment-friendly wear-resistant ramming material and a preparation method thereof, and relates to the technical field of ramming material preparation. The ramming material is prepared from, by mass, 5%-8% of zirconite powder, 3%-5% of SiO2 micro powder, 6%-8% of emery powder, 7%-9% of polypropylene fibers, 15%-20% of a binding agent, 3%-4% of chromium ore powder, 2%-3% of ferro-silicon nitride powder, 4%-5% of special-grade alumina and the balance ceramic chip powder. The preparation method of the ramming material comprises the following steps: S1, ceramic chip powder preparation; S2, mixed powder preparation; S3, wet grinding and drying; S4, mixing to prepare the ramming material. According to the ramming material prepared by the preparation method disclosed by the invention, the powder prepared by mixing the ceramic chip powder and the special-grade alumina is used as a matrix, and the ceramic chip powder is prepared by recycling waste of a porcelain preparation plant and processing, so that the problem of environmental pollution caused by the porcelain waste is solved, waste is turned into wealth, and the manufacturing cost of the ramming material is saved.
本发明公开了一种高强度的环保型耐磨捣打料及其制备方法，涉及捣打料制备技术领域，所述捣打料由以下质量百分比的成分组成：锆英石粉5‑8％、SiO2微粉3‑5％、刚玉粉6‑8％、聚丙烯纤维7‑9％、结合剂15‑20％、铬矿粉3‑4％、氮化硅铁粉2‑3％、特级矾土4‑5％、余量为瓷片粉，所述捣打料的制备方法包括S1：瓷片粉制备、S2：混合粉制备、S3：湿磨干燥、S4：混合制成捣打料。本发明所制备的捣打料以瓷片粉和特级矾土混合制成的粉体作为基体，瓷片粉通过回收瓷器制备厂的废料，经过加工制成，不仅解决了瓷器废料对环境污染的问题，并变废为宝，节省了捣打料的制造成本。
High-strength environment-friendly wear-resistant ramming material and preparation method thereof
The invention discloses a high-strength environment-friendly wear-resistant ramming material and a preparation method thereof, and relates to the technical field of ramming material preparation. The ramming material is prepared from, by mass, 5%-8% of zirconite powder, 3%-5% of SiO2 micro powder, 6%-8% of emery powder, 7%-9% of polypropylene fibers, 15%-20% of a binding agent, 3%-4% of chromium ore powder, 2%-3% of ferro-silicon nitride powder, 4%-5% of special-grade alumina and the balance ceramic chip powder. The preparation method of the ramming material comprises the following steps: S1, ceramic chip powder preparation; S2, mixed powder preparation; S3, wet grinding and drying; S4, mixing to prepare the ramming material. According to the ramming material prepared by the preparation method disclosed by the invention, the powder prepared by mixing the ceramic chip powder and the special-grade alumina is used as a matrix, and the ceramic chip powder is prepared by recycling waste of a porcelain preparation plant and processing, so that the problem of environmental pollution caused by the porcelain waste is solved, waste is turned into wealth, and the manufacturing cost of the ramming material is saved.
本发明公开了一种高强度的环保型耐磨捣打料及其制备方法，涉及捣打料制备技术领域，所述捣打料由以下质量百分比的成分组成：锆英石粉5‑8％、SiO2微粉3‑5％、刚玉粉6‑8％、聚丙烯纤维7‑9％、结合剂15‑20％、铬矿粉3‑4％、氮化硅铁粉2‑3％、特级矾土4‑5％、余量为瓷片粉，所述捣打料的制备方法包括S1：瓷片粉制备、S2：混合粉制备、S3：湿磨干燥、S4：混合制成捣打料。本发明所制备的捣打料以瓷片粉和特级矾土混合制成的粉体作为基体，瓷片粉通过回收瓷器制备厂的废料，经过加工制成，不仅解决了瓷器废料对环境污染的问题，并变废为宝，节省了捣打料的制造成本。
High-strength environment-friendly wear-resistant ramming material and preparation method thereof
一种高强度的环保型耐磨捣打料及其制备方法
TAO PING (Autor:in) / ZHOU GUOWEI (Autor:in) / DU DONG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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