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A platform for research: civil engineering, architecture and urbanism
Development method of novel machine-made mullite heat-insulating brick
The invention relates to the technical field of heat-insulating bricks, in particular to a development method of a novel machine-made mullite heat-insulating brick, which is simple in process, reduces the density and the heat conductivity, improves the heat-insulating effect and the strength value, and does not become a bottleneck limiting the development and the use of the heat-insulating brick any more. Comprising the following steps: S1, preparing the following raw materials: main materials: mullite, flint clay clinker, andalusite, aluminum oxide, calcium oxide, zirconium oxide, yttrium oxide, magnesium oxide and silicon dioxide; the auxiliary materials comprise water, a water reducing agent, a foaming agent, a gelling agent, a coagulation accelerator and a thermosetting high-molecular compound; s2, mixing the main material, water and a water reducing agent, and stirring to form slurry; and S3, adding foam prepared from a foaming agent into the slurry, uniformly stirring, adding a gelling agent, a coagulation accelerator and a thermosetting high-molecular compound, uniformly stirring, molding by casting, drying, demolding, baking, heating and preserving heat to obtain the heat-insulating brick.
本发明涉及隔热砖的技术领域，特别是涉及一种新型机制莫来石隔热砖的研制方法，其流程简单，降低密度和导热率，提高隔热效果和强度值，不再成为限制隔热砖发展和使用的瓶颈；包括以下步骤：S1、准备以下原料：主料：莫来石、焦宝石熟料、红柱石、氧化铝、氧化钙、氧化锆、氧化钇、氧化镁和二氧化硅；辅料：水、减水剂、泡沫剂、凝胶剂、促凝剂和热固性高分子化合物；S2、将上述主料、水和减水剂混合，搅拌形成料浆；S3、向料浆内加入由泡沫剂所制成的泡沫，搅拌均匀后，再加入凝胶剂、促凝剂和热固性高分子化合物，搅拌均匀，浇注成型，干燥，脱模，烘烤，升温保温得到隔热砖。
Development method of novel machine-made mullite heat-insulating brick
The invention relates to the technical field of heat-insulating bricks, in particular to a development method of a novel machine-made mullite heat-insulating brick, which is simple in process, reduces the density and the heat conductivity, improves the heat-insulating effect and the strength value, and does not become a bottleneck limiting the development and the use of the heat-insulating brick any more. Comprising the following steps: S1, preparing the following raw materials: main materials: mullite, flint clay clinker, andalusite, aluminum oxide, calcium oxide, zirconium oxide, yttrium oxide, magnesium oxide and silicon dioxide; the auxiliary materials comprise water, a water reducing agent, a foaming agent, a gelling agent, a coagulation accelerator and a thermosetting high-molecular compound; s2, mixing the main material, water and a water reducing agent, and stirring to form slurry; and S3, adding foam prepared from a foaming agent into the slurry, uniformly stirring, adding a gelling agent, a coagulation accelerator and a thermosetting high-molecular compound, uniformly stirring, molding by casting, drying, demolding, baking, heating and preserving heat to obtain the heat-insulating brick.
本发明涉及隔热砖的技术领域，特别是涉及一种新型机制莫来石隔热砖的研制方法，其流程简单，降低密度和导热率，提高隔热效果和强度值，不再成为限制隔热砖发展和使用的瓶颈；包括以下步骤：S1、准备以下原料：主料：莫来石、焦宝石熟料、红柱石、氧化铝、氧化钙、氧化锆、氧化钇、氧化镁和二氧化硅；辅料：水、减水剂、泡沫剂、凝胶剂、促凝剂和热固性高分子化合物；S2、将上述主料、水和减水剂混合，搅拌形成料浆；S3、向料浆内加入由泡沫剂所制成的泡沫，搅拌均匀后，再加入凝胶剂、促凝剂和热固性高分子化合物，搅拌均匀，浇注成型，干燥，脱模，烘烤，升温保温得到隔热砖。
Development method of novel machine-made mullite heat-insulating brick
一种新型机制莫来石隔热砖的研制方法
SUN WEI (author) / QIU RONGXIA (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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