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Nanoscale high-temperature heat-insulation ceramic fiber assembly
The invention discloses a nanoscale high-temperature heat-insulation ceramic fiber component, which comprises two formulas: the first formula is more than 1300 DEG C and comprises 60% of polycrystalline mullite fiber, 25% of ceramic fiber cotton, 10% of silica sol, 3% of alumina powder, 2% of brown fused alumina, 2% of white fused alumina fine powder and steel fiber; according to the second type, 20% of polycrystalline mullite fibers, 60% of ceramic fiber cotton, 15% of silica sol, 3% of aluminum oxide powder, 2% of brown fused alumina and white fused alumina fine powder and steel fibers are arranged at the temperature of 1300 DEG C or below, the latest energy-saving and heat-insulation material ceramic fibers are adopted as raw materials, the density and strength are better after extrusion is conducted through a hydraulic machine, and then ceramic fiber assemblies are installed after cutting and polishing; after all the ceramic fiber assemblies are connected, the peripheries of the assemblies are wrapped with heat-resistant steel plates to achieve the protection effect, and finally the surfaces of the assemblies are evenly smeared with ceramic fiber zirconium-containing protective layers and silica sol, so that the better heat insulation and heat preservation effect is achieved.
本发明公开了一种纳米级高温隔热陶瓷纤维组件，配方包括两种：第一种，1300度以上：多晶莫来石纤维60％，陶瓷纤维棉25％，硅溶胶10％，氧化铝粉3％,棕刚玉、白刚玉细粉2％，钢纤维；第二种，1300度一下：多晶莫来石纤维20％，陶瓷纤维棉60％，硅溶胶15％，氧化铝粉3％，棕刚玉、白刚玉细粉2％，钢纤维，采用最新的节能隔热材料陶瓷纤维作为原材料，经过液压机挤压后使密度、强度更好，再经过切割，磨光后陶瓷纤维组件进行安装，将所有陶瓷纤维组件连接完毕后再用耐热钢板将组件周围包裹起来达到保护的作用，最后再用陶瓷纤维含锆护层及硅溶胶将组件表面涂抹均匀，以至于达到更好的隔热保温的效果。
Nanoscale high-temperature heat-insulation ceramic fiber assembly
The invention discloses a nanoscale high-temperature heat-insulation ceramic fiber component, which comprises two formulas: the first formula is more than 1300 DEG C and comprises 60% of polycrystalline mullite fiber, 25% of ceramic fiber cotton, 10% of silica sol, 3% of alumina powder, 2% of brown fused alumina, 2% of white fused alumina fine powder and steel fiber; according to the second type, 20% of polycrystalline mullite fibers, 60% of ceramic fiber cotton, 15% of silica sol, 3% of aluminum oxide powder, 2% of brown fused alumina and white fused alumina fine powder and steel fibers are arranged at the temperature of 1300 DEG C or below, the latest energy-saving and heat-insulation material ceramic fibers are adopted as raw materials, the density and strength are better after extrusion is conducted through a hydraulic machine, and then ceramic fiber assemblies are installed after cutting and polishing; after all the ceramic fiber assemblies are connected, the peripheries of the assemblies are wrapped with heat-resistant steel plates to achieve the protection effect, and finally the surfaces of the assemblies are evenly smeared with ceramic fiber zirconium-containing protective layers and silica sol, so that the better heat insulation and heat preservation effect is achieved.
本发明公开了一种纳米级高温隔热陶瓷纤维组件，配方包括两种：第一种，1300度以上：多晶莫来石纤维60％，陶瓷纤维棉25％，硅溶胶10％，氧化铝粉3％,棕刚玉、白刚玉细粉2％，钢纤维；第二种，1300度一下：多晶莫来石纤维20％，陶瓷纤维棉60％，硅溶胶15％，氧化铝粉3％，棕刚玉、白刚玉细粉2％，钢纤维，采用最新的节能隔热材料陶瓷纤维作为原材料，经过液压机挤压后使密度、强度更好，再经过切割，磨光后陶瓷纤维组件进行安装，将所有陶瓷纤维组件连接完毕后再用耐热钢板将组件周围包裹起来达到保护的作用，最后再用陶瓷纤维含锆护层及硅溶胶将组件表面涂抹均匀，以至于达到更好的隔热保温的效果。
Nanoscale high-temperature heat-insulation ceramic fiber assembly
一种纳米级高温隔热陶瓷纤维组件
LI SHUO (author) / LI ZONGFENG (author) / QIAN CHANGHAI (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
| European Patent Office | 2022
| European Patent Office | 2016