A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength and high-toughness filtering material and production method thereof
The invention discloses a high-strength and high-toughness filtering material and a production method thereof. The high-strength and high-toughness filtering material comprises a dry main material and a binding agent, the dry main material is prepared from the following components in parts by weight: 10 to 18 parts of quartz powder, 1 to 5 parts of silica fume powder, 12 to 20 parts of wollastonite, 1 to 4 parts of andalusite, 0.3 to 1 part of explosion-proof fiber, 1 to 5 parts of calcined aluminum oxide, 0.5 to 2 parts of magnesium fluoride and 10 to 15 parts of calcium aluminate cement; the binding agent comprises silica sol, xanthan gum, purified water and calcium aluminate cement, the silica sol accounts for 18-55% of the total weight of the dry main material, the xanthan gum accounts for 1.8-8.75% of the total weight of the dry main material, the purified water accounts for 5.45-11.25% of the total weight of the dry main material, and the calcium aluminate cement accounts for 18.2-22% of the total weight of the dry main material. The production method comprises the following steps: dry mixing, wet mixing, forming, curing, firing and detecting. The filtering material prepared by the invention has relatively high toughness and strength, excellent thermal insulation performance, good aluminum non-sticking performance, good thermal vibration performance and low heat conductivity coefficient; and the service life of the material is long, the manufacturing cost is reduced, and the material has good market effect and application prospect.
本发明公开了一种高强高韧性过滤材料及其生产方法，包括干式主料及结合剂；干式主料按重量份数包括石英粉10‑18份、硅灰粉1‑5份、硅灰石12‑20份、红柱石1‑4份、防爆纤维0.3‑1份、煅烧氧化铝1‑5份、氟化镁0.5‑2份、铝酸钙水泥10‑15份；结合剂包括硅溶胶、黄原胶、纯净水及铝酸钙水泥，硅溶胶为干式主料总重量的18‑55％，黄原胶为干式主料总重量的1.8‑8.75％，纯净水为干式主料总重量的5.45‑11.25％，铝酸钙水泥为干式主料总重量的18.2‑22％。其生产方法包括如下步骤：干混、湿混、成型、养护烧制及检测。本发明制成的过滤用材料具有较高的韧性和强度、且保温性能优，具有良好的不粘铝性能、良好的热振性能和低导热系数；材料的使用寿命长，降低了制造成本，具有良好的市场效应和应用前景。
High-strength and high-toughness filtering material and production method thereof
The invention discloses a high-strength and high-toughness filtering material and a production method thereof. The high-strength and high-toughness filtering material comprises a dry main material and a binding agent, the dry main material is prepared from the following components in parts by weight: 10 to 18 parts of quartz powder, 1 to 5 parts of silica fume powder, 12 to 20 parts of wollastonite, 1 to 4 parts of andalusite, 0.3 to 1 part of explosion-proof fiber, 1 to 5 parts of calcined aluminum oxide, 0.5 to 2 parts of magnesium fluoride and 10 to 15 parts of calcium aluminate cement; the binding agent comprises silica sol, xanthan gum, purified water and calcium aluminate cement, the silica sol accounts for 18-55% of the total weight of the dry main material, the xanthan gum accounts for 1.8-8.75% of the total weight of the dry main material, the purified water accounts for 5.45-11.25% of the total weight of the dry main material, and the calcium aluminate cement accounts for 18.2-22% of the total weight of the dry main material. The production method comprises the following steps: dry mixing, wet mixing, forming, curing, firing and detecting. The filtering material prepared by the invention has relatively high toughness and strength, excellent thermal insulation performance, good aluminum non-sticking performance, good thermal vibration performance and low heat conductivity coefficient; and the service life of the material is long, the manufacturing cost is reduced, and the material has good market effect and application prospect.
本发明公开了一种高强高韧性过滤材料及其生产方法，包括干式主料及结合剂；干式主料按重量份数包括石英粉10‑18份、硅灰粉1‑5份、硅灰石12‑20份、红柱石1‑4份、防爆纤维0.3‑1份、煅烧氧化铝1‑5份、氟化镁0.5‑2份、铝酸钙水泥10‑15份；结合剂包括硅溶胶、黄原胶、纯净水及铝酸钙水泥，硅溶胶为干式主料总重量的18‑55％，黄原胶为干式主料总重量的1.8‑8.75％，纯净水为干式主料总重量的5.45‑11.25％，铝酸钙水泥为干式主料总重量的18.2‑22％。其生产方法包括如下步骤：干混、湿混、成型、养护烧制及检测。本发明制成的过滤用材料具有较高的韧性和强度、且保温性能优，具有良好的不粘铝性能、良好的热振性能和低导热系数；材料的使用寿命长，降低了制造成本，具有良好的市场效应和应用前景。
High-strength and high-toughness filtering material and production method thereof
一种高强高韧性过滤材料及其生产方法
SI XUPENG (author) / XIONG XUEJUN (author) / WANG ZHIKUN (author) / YUE YAJU (author)
2024-12-27
Patent
Electronic Resource
Chinese
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