Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-fiber-content prefabricated part and a preparation method thereof, belonging to the technical field of metal-based inorganic wear-resistant materials. The high-fiber-content prefabricated part is prepared from the following raw materials in parts by mass: 10 to 70 parts of aggregate, 10 to 40 parts of mixed fine powder and 10 to 40 parts of reinforced fibers. According to the high-fiber-content prefabricated part and the preparation method thereof, the prepared prefabricated part is formed by filling reinforced fibers which serves as a matrix with an inorganic refractory material with high refractoriness through vibration forming and high-temperature sintering, and has the advantages of excellent ultrahigh wear resistance, erosion resistance, thermal shock resistance and the like; a finished product is obtained after the prefabricated part is subjected to burdening, mixing, vibration forming and drying firing; the prepared prefabricated part contains highfibers, so the strength of the prefabricated part is guaranteed; and the product is applicable to various high-temperature wear-resisting parts of a kiln and can guarantee the strength needed by theprefabricated part.
本发明公开了一种高纤维含量预制件及其制备方法，涉及金属基无机耐磨材料技术领域。包括以下质量份数的原料：骨料10‑70份、混合细粉10‑40份以及增强纤维10‑40份。该高纤维含量预制件及其制备方法，本发明制备的预制件依靠增强纤维为基体，填充耐火度高的无机耐火材料，经过震动成型、高温烧结而成，具有优异的超高耐磨性、抗侵蚀性以及抗热震性能等优点；本发明制备的预制件通过配料、混合、震动成型以及干燥烧制后，即得成品，制备的预制件含有高纤维，保证了预制件的强度，此产品可适用于各种窑炉高温耐磨部位，同时能保证预制件所需的强度。
The invention discloses a high-fiber-content prefabricated part and a preparation method thereof, belonging to the technical field of metal-based inorganic wear-resistant materials. The high-fiber-content prefabricated part is prepared from the following raw materials in parts by mass: 10 to 70 parts of aggregate, 10 to 40 parts of mixed fine powder and 10 to 40 parts of reinforced fibers. According to the high-fiber-content prefabricated part and the preparation method thereof, the prepared prefabricated part is formed by filling reinforced fibers which serves as a matrix with an inorganic refractory material with high refractoriness through vibration forming and high-temperature sintering, and has the advantages of excellent ultrahigh wear resistance, erosion resistance, thermal shock resistance and the like; a finished product is obtained after the prefabricated part is subjected to burdening, mixing, vibration forming and drying firing; the prepared prefabricated part contains highfibers, so the strength of the prefabricated part is guaranteed; and the product is applicable to various high-temperature wear-resisting parts of a kiln and can guarantee the strength needed by theprefabricated part.
本发明公开了一种高纤维含量预制件及其制备方法，涉及金属基无机耐磨材料技术领域。包括以下质量份数的原料：骨料10‑70份、混合细粉10‑40份以及增强纤维10‑40份。该高纤维含量预制件及其制备方法，本发明制备的预制件依靠增强纤维为基体，填充耐火度高的无机耐火材料，经过震动成型、高温烧结而成，具有优异的超高耐磨性、抗侵蚀性以及抗热震性能等优点；本发明制备的预制件通过配料、混合、震动成型以及干燥烧制后，即得成品，制备的预制件含有高纤维，保证了预制件的强度，此产品可适用于各种窑炉高温耐磨部位，同时能保证预制件所需的强度。
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