Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of coal gangue ceramsite, coal gangue ceramsite self-insulation wall and preparation method of coal gangue ceramsite self-insulation wall
The invention provides coal gangue ceramsite. The size range of the coal gangue ceramsite is 0.5-20 mm, the stacking density of the coal gangue ceramsite is 600-1100 kg/m<3>, the water absorption rateof the coal gangue ceramsite is 3-10%, and the cylinder compressive strength is 4.0-20 MPa. The invention further provides a preparation method of the coal gangue ceramsite. The high-performance ceramsite is obtained after the raw materials are dried, crushed, ground, granulated, dried, calcined, cooled, screened and the like. The invention further provides a coal gangue ceramsite self-insulationwall and a preparation method thereof, ceramsite concrete is prepared by stirring the raw materials according to the proportion, and the self-insulation wall is prepared through the procedures of pouring, maintenance, form removal and the like. The coal gangue raw material is utilized to produce the high-strength coal gangue ceramsite, and the high-strength coal gangue ceramsite is used for preparing the coal gangue ceramsite self-insulation wall and has the advantages of high construction speed, light weight, high strength, good insulation and the like.
本公开提供了一种煤矸石陶粒，其尺寸范围0.5‑20mm，堆积密度600‑1100kg/m3，吸水率3‑10％，筒压强度4.0‑20MPa。本公开还提供了一种煤矸石陶粒的制备方法，原材料经烘干、破碎、粉磨、造粒、干燥、煅烧、冷却、筛分等工序后得到高性能陶粒。本公开还提供了一种煤矸石陶粒自保温墙体及其制备方法，原材料按配比搅拌制成陶粒混凝土，经浇筑、养护、拆模等工序制备自保温墙材。本公开利用煤矸石原材料，生产高强煤矸石陶粒，用于制备煤矸石陶粒自保温墙体，具有施工快、质量轻、强度高、保温性好等优点。
Preparation method of coal gangue ceramsite, coal gangue ceramsite self-insulation wall and preparation method of coal gangue ceramsite self-insulation wall
The invention provides coal gangue ceramsite. The size range of the coal gangue ceramsite is 0.5-20 mm, the stacking density of the coal gangue ceramsite is 600-1100 kg/m<3>, the water absorption rateof the coal gangue ceramsite is 3-10%, and the cylinder compressive strength is 4.0-20 MPa. The invention further provides a preparation method of the coal gangue ceramsite. The high-performance ceramsite is obtained after the raw materials are dried, crushed, ground, granulated, dried, calcined, cooled, screened and the like. The invention further provides a coal gangue ceramsite self-insulationwall and a preparation method thereof, ceramsite concrete is prepared by stirring the raw materials according to the proportion, and the self-insulation wall is prepared through the procedures of pouring, maintenance, form removal and the like. The coal gangue raw material is utilized to produce the high-strength coal gangue ceramsite, and the high-strength coal gangue ceramsite is used for preparing the coal gangue ceramsite self-insulation wall and has the advantages of high construction speed, light weight, high strength, good insulation and the like.
本公开提供了一种煤矸石陶粒，其尺寸范围0.5‑20mm，堆积密度600‑1100kg/m3，吸水率3‑10％，筒压强度4.0‑20MPa。本公开还提供了一种煤矸石陶粒的制备方法，原材料经烘干、破碎、粉磨、造粒、干燥、煅烧、冷却、筛分等工序后得到高性能陶粒。本公开还提供了一种煤矸石陶粒自保温墙体及其制备方法，原材料按配比搅拌制成陶粒混凝土，经浇筑、养护、拆模等工序制备自保温墙材。本公开利用煤矸石原材料，生产高强煤矸石陶粒，用于制备煤矸石陶粒自保温墙体，具有施工快、质量轻、强度高、保温性好等优点。
Preparation method of coal gangue ceramsite, coal gangue ceramsite self-insulation wall and preparation method of coal gangue ceramsite self-insulation wall
煤矸石陶粒的制备方法、煤矸石陶粒自保温墙体及其制备方法
HE CHAO (Autor:in) / ZHAO WEI (Autor:in) / DONG CHUNLING (Autor:in) / HONG MENGCHU (Autor:in)
19.03.2021
Patent
Elektronische Ressource
Chinesisch