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A platform for research: civil engineering, architecture and urbanism
Inorganic thermal-insulation material for building walls
The invention relates to the technical field of new material processing, and discloses an inorganic thermal-insulation material for building walls. According to the invention, industrial solid waste,namely coal gangue is used as a main processing raw material, so low production cost and high comprehensive utilization rate are achieved; modified clay has a porous hollow structure and a small poresize, and can form a three-dimensional network structure among inorganic coal gangue matrixes, so obvious promotion effect is achieved in the aspect of improving mechanical properties such as compressive strength; the prepared inorganic thermal-insulation material is high in strength, a thermal insulation coefficient is not larger than 0.065 w/(m.k), the thermal insulation performance of the material can be equivalent to the thermal insulation performance of an organic thermal-insulation material, and the inorganic thermal-insulation material is good in flame retardance, resistant to aging, simple in construction mode, good in environmental protection property and capable of being recycled; and good conversion from an organic thermal-insulation building material to the inorganic thermal-insulation material is realized in the invention.
本发明涉及新材料加工技术领域，公开了一种用于建筑墙体的无机保温材料，利用工业固体废料煤矸石作为主要加工原料，生产成本低，综合利用率高，改性粘土具有多孔隙中空结构，孔径小，能够在无机煤矸石基体间形成立体的网状结构，对抗压强度等力学性能的提升有明显的促进作用，制备得到的无机保温材料强度高，保温系数不大于0.065w/(m·k)，保温性能可与有机保温材料匹敌，阻燃性好，耐老化，施工方式简单，环保性好，可循环再利用，实现了有机保温建筑材料向无机保温材料的很好转变。
Inorganic thermal-insulation material for building walls
The invention relates to the technical field of new material processing, and discloses an inorganic thermal-insulation material for building walls. According to the invention, industrial solid waste,namely coal gangue is used as a main processing raw material, so low production cost and high comprehensive utilization rate are achieved; modified clay has a porous hollow structure and a small poresize, and can form a three-dimensional network structure among inorganic coal gangue matrixes, so obvious promotion effect is achieved in the aspect of improving mechanical properties such as compressive strength; the prepared inorganic thermal-insulation material is high in strength, a thermal insulation coefficient is not larger than 0.065 w/(m.k), the thermal insulation performance of the material can be equivalent to the thermal insulation performance of an organic thermal-insulation material, and the inorganic thermal-insulation material is good in flame retardance, resistant to aging, simple in construction mode, good in environmental protection property and capable of being recycled; and good conversion from an organic thermal-insulation building material to the inorganic thermal-insulation material is realized in the invention.
本发明涉及新材料加工技术领域，公开了一种用于建筑墙体的无机保温材料，利用工业固体废料煤矸石作为主要加工原料，生产成本低，综合利用率高，改性粘土具有多孔隙中空结构，孔径小，能够在无机煤矸石基体间形成立体的网状结构，对抗压强度等力学性能的提升有明显的促进作用，制备得到的无机保温材料强度高，保温系数不大于0.065w/(m·k)，保温性能可与有机保温材料匹敌，阻燃性好，耐老化，施工方式简单，环保性好，可循环再利用，实现了有机保温建筑材料向无机保温材料的很好转变。
Inorganic thermal-insulation material for building walls
一种用于建筑墙体的无机保温材料
DING YULONG (author)
2021-03-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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