A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure fluorocarbon coating structure and spraying technology
The invention provides a steel structure fluorocarbon coating structure and a spraying technology, and belongs to the technical field of steel structure corrosion prevention. The coating structure comprises a base layer, a middle layer and a fluorocarbon surface layer which are sequentially arranged on the surface of a steel structure, wherein the middle layer comprises a plurality of mesh cloth layers laid in a stacked mode, each mesh cloth layer is formed by mesh cloth and an adhesive arranged on the mesh cloth, the weight of each mesh cloth layer is different per square meter, and the weight of the mesh cloth per square meter from the base layer to the fluorocarbon surface layer is gradually reduced. The mesh cloth layers are laid on the surface of the base layer, and the mesh cloth layers can eliminate the stress generated by the steel structure itself, so that it is ensured that the fluorocarbon surface layer does not crack or fall off.
本发明提供一种钢结构氟碳涂层结构及喷涂工艺，属于钢结构防腐技术领域，涂层结构包括依次设置在钢结构表面的基层、中间层和氟碳面层，所述中间层包括层叠铺设的多层网格布层，每层所述网格布层均通过网格布、以及设置在网格布上的黏结物形成。其中，每层所述网格布的单位平方米的重量不同，且沿基层至氟碳面层方向，所述网格布的单位平方米的重量逐渐减小。本发明在基层表面铺设网格布层，网格布层可以消除钢结构本身产生的应力，从而保证氟碳面层不开裂、不脱落。
Steel structure fluorocarbon coating structure and spraying technology
The invention provides a steel structure fluorocarbon coating structure and a spraying technology, and belongs to the technical field of steel structure corrosion prevention. The coating structure comprises a base layer, a middle layer and a fluorocarbon surface layer which are sequentially arranged on the surface of a steel structure, wherein the middle layer comprises a plurality of mesh cloth layers laid in a stacked mode, each mesh cloth layer is formed by mesh cloth and an adhesive arranged on the mesh cloth, the weight of each mesh cloth layer is different per square meter, and the weight of the mesh cloth per square meter from the base layer to the fluorocarbon surface layer is gradually reduced. The mesh cloth layers are laid on the surface of the base layer, and the mesh cloth layers can eliminate the stress generated by the steel structure itself, so that it is ensured that the fluorocarbon surface layer does not crack or fall off.
本发明提供一种钢结构氟碳涂层结构及喷涂工艺，属于钢结构防腐技术领域，涂层结构包括依次设置在钢结构表面的基层、中间层和氟碳面层，所述中间层包括层叠铺设的多层网格布层，每层所述网格布层均通过网格布、以及设置在网格布上的黏结物形成。其中，每层所述网格布的单位平方米的重量不同，且沿基层至氟碳面层方向，所述网格布的单位平方米的重量逐渐减小。本发明在基层表面铺设网格布层，网格布层可以消除钢结构本身产生的应力，从而保证氟碳面层不开裂、不脱落。
Steel structure fluorocarbon coating structure and spraying technology
一种钢结构氟碳涂层结构及喷涂工艺
LIU LIANHUI (author) / SHEN XIAOCHENG (author) / WU DAJUN (author) / XU SEN (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Water seepage prevention structure of fluorocarbon spraying aluminum veneer
| European Patent Office | 2024
| European Patent Office | 2020
Fluorocarbon spraying equipment for curtain wall steel keel
| European Patent Office | 2024
Spraying path planning method for steel structure fireproof coating spraying robot
| European Patent Office | 2024
| British Library Online Contents | 2003