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A platform for research: civil engineering, architecture and urbanism
Refractory material for rotary kiln and construction method thereof
The invention provides a refractory material for a rotary kiln and a construction method of the refractory material, and belongs to the technical field of refractory materials. The matrix material comprises 5-15 parts of silicon carbide fine powder, 5-15 parts of mullite micro powder, 5-10 parts of aluminum oxide fine powder and 5-15 parts of corundum fine powder; the aggregate is prepared from 40 to 60 parts of bauxite clinker, 10 to 20 parts of zirconium mullite and 30 to 50 parts of corundum fine sand; the fiber material comprises 5-10 parts of aluminum silicate fiber, 3-5 parts of polypropylene fiber, 5-8 parts of stainless steel fiber and 3-5 parts of explosion-proof fiber. The refractory material can solve the problem of short service life of the refractory material, and the service life of the refractory material is remarkably prolonged, so that the service life of equipment such as a rotary kiln is prolonged, and the maintenance frequency is reduced; the refractory material has high compression strength, is not easy to break and other damages in the use process, does not influence the operation cycle of equipment, and reduces the maintenance cost and the production cost.
本发明提供一种回转窑用耐火材料及其施工方法，属于耐火材料技术领域，该耐火材料包括：骨料、基质料和纤维料；上述基质料包括碳化硅细粉5‑15份、莫来石微粉5‑15份、氧化铝细粉5‑10份和刚玉细粉5‑15份；上述骨料包括铝矾土熟料40‑60份、锆莫石10‑20份和刚玉细砂30‑50份；上述纤维料包括硅酸铝纤维5‑10份、聚丙烯纤维3‑5份、不锈钢纤维5‑8份、防爆纤维3‑5份。本发明的耐火材料能解决耐火材料使用寿命短的问题，显著提高耐火材料的使用寿命，进而提高回转窑等设备的使用寿命和减少检修频率；该耐火材料耐压强度高，使用过程中不易发生断裂等损伤，不影响设备运行周期，降低了检修成本和生产成本。
Refractory material for rotary kiln and construction method thereof
The invention provides a refractory material for a rotary kiln and a construction method of the refractory material, and belongs to the technical field of refractory materials. The matrix material comprises 5-15 parts of silicon carbide fine powder, 5-15 parts of mullite micro powder, 5-10 parts of aluminum oxide fine powder and 5-15 parts of corundum fine powder; the aggregate is prepared from 40 to 60 parts of bauxite clinker, 10 to 20 parts of zirconium mullite and 30 to 50 parts of corundum fine sand; the fiber material comprises 5-10 parts of aluminum silicate fiber, 3-5 parts of polypropylene fiber, 5-8 parts of stainless steel fiber and 3-5 parts of explosion-proof fiber. The refractory material can solve the problem of short service life of the refractory material, and the service life of the refractory material is remarkably prolonged, so that the service life of equipment such as a rotary kiln is prolonged, and the maintenance frequency is reduced; the refractory material has high compression strength, is not easy to break and other damages in the use process, does not influence the operation cycle of equipment, and reduces the maintenance cost and the production cost.
本发明提供一种回转窑用耐火材料及其施工方法，属于耐火材料技术领域，该耐火材料包括：骨料、基质料和纤维料；上述基质料包括碳化硅细粉5‑15份、莫来石微粉5‑15份、氧化铝细粉5‑10份和刚玉细粉5‑15份；上述骨料包括铝矾土熟料40‑60份、锆莫石10‑20份和刚玉细砂30‑50份；上述纤维料包括硅酸铝纤维5‑10份、聚丙烯纤维3‑5份、不锈钢纤维5‑8份、防爆纤维3‑5份。本发明的耐火材料能解决耐火材料使用寿命短的问题，显著提高耐火材料的使用寿命，进而提高回转窑等设备的使用寿命和减少检修频率；该耐火材料耐压强度高，使用过程中不易发生断裂等损伤，不影响设备运行周期，降低了检修成本和生产成本。
Refractory material for rotary kiln and construction method thereof
回转窑用耐火材料及其施工方法
DAI LIANGYUN (author) / WANG TIESUO (author) / LEI RUI (author) / YUE GUANGPING (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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