A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Light ceramsite interface treatment method
The invention belongs to the technical field of building material treatment methods, and particularly relates to a light ceramsite interface treatment method which sequentially comprises the following steps: (1) cleaning dust on the surface of light ceramsite, and wrapping the light ceramsite with a steel wire mesh to form a light ceramsite filter bed; (2) selecting inorganic superfine powder nano silicon dioxide with a smooth surface, fluidizing the inorganic superfine powder nano silicon dioxide by adopting high-pressure air, and passing through a light ceramsite filter bed; (3) spraying a permeable interface treating agent on the ceramsite, and then drying; and (4) spraying and curing the ceramsite by adopting a phenyl silicone resin surface sealing agent, and sieving after curing is completed. According to the method, the strength of the light ceramsite and the binding force between the light ceramsite and the gel material can be effectively improved, meanwhile, the porosity of the surface of the light ceramsite can be reduced, and the durability is improved. The lightweight ceramsite obtained by the invention has the characteristics of wide ceramsite source, high strength, light weight, strong interface bonding force, good durability and wide application, and the porosity of the ceramsite is reduced by the ultrafine powder.
本发明属于建筑材料处理方法技术领域，具体涉及一种轻质陶粒界面处理方法，该处理方法依次包括以下步骤：（1）对轻质陶粒进行表面清尘后用钢丝网包裹，形成轻质陶粒过滤床；（2）选择表面光滑的无机超细粉体纳米二氧化硅，将其采用高压空气流态化后通过轻质陶粒过滤床；（3）采用渗透型界面处理剂对陶粒进行喷涂后干燥；（4）采用苯基硅树脂表面封闭剂对陶粒进行喷涂，固化，完成后，过筛。该方法能有效提高轻质陶粒的强度及其与凝胶材料之间的粘结力，同时，可降低轻质陶粒表面的孔隙率，提高耐久性。本发明得到的轻质陶粒具有以下特点：陶粒来源广泛，超细粉体降低陶粒空隙率，强度高，质量轻，界面结合力强，耐久性好，用途广泛。
Light ceramsite interface treatment method
The invention belongs to the technical field of building material treatment methods, and particularly relates to a light ceramsite interface treatment method which sequentially comprises the following steps: (1) cleaning dust on the surface of light ceramsite, and wrapping the light ceramsite with a steel wire mesh to form a light ceramsite filter bed; (2) selecting inorganic superfine powder nano silicon dioxide with a smooth surface, fluidizing the inorganic superfine powder nano silicon dioxide by adopting high-pressure air, and passing through a light ceramsite filter bed; (3) spraying a permeable interface treating agent on the ceramsite, and then drying; and (4) spraying and curing the ceramsite by adopting a phenyl silicone resin surface sealing agent, and sieving after curing is completed. According to the method, the strength of the light ceramsite and the binding force between the light ceramsite and the gel material can be effectively improved, meanwhile, the porosity of the surface of the light ceramsite can be reduced, and the durability is improved. The lightweight ceramsite obtained by the invention has the characteristics of wide ceramsite source, high strength, light weight, strong interface bonding force, good durability and wide application, and the porosity of the ceramsite is reduced by the ultrafine powder.
本发明属于建筑材料处理方法技术领域，具体涉及一种轻质陶粒界面处理方法，该处理方法依次包括以下步骤：（1）对轻质陶粒进行表面清尘后用钢丝网包裹，形成轻质陶粒过滤床；（2）选择表面光滑的无机超细粉体纳米二氧化硅，将其采用高压空气流态化后通过轻质陶粒过滤床；（3）采用渗透型界面处理剂对陶粒进行喷涂后干燥；（4）采用苯基硅树脂表面封闭剂对陶粒进行喷涂，固化，完成后，过筛。该方法能有效提高轻质陶粒的强度及其与凝胶材料之间的粘结力，同时，可降低轻质陶粒表面的孔隙率，提高耐久性。本发明得到的轻质陶粒具有以下特点：陶粒来源广泛，超细粉体降低陶粒空隙率，强度高，质量轻，界面结合力强，耐久性好，用途广泛。
Light ceramsite interface treatment method
一种轻质陶粒界面处理方法
WANG JIANYE (author) / LI SHUJUN (author) / NAN KANG (author) / SHI DANLI (author) / ZHANG YING (author) / CHEN SHUAI (author) / ZHAO XUAN (author) / XU LIFEI (author) / WANG GUOYONG (author) / WANG HANBING (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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