Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for isolating electrochemical corrosion of weathering steel junction surface
The invention discloses a device for isolating electrochemical corrosion of a weathering steel junction surface. The device comprises an anti-rust isolation sealing rubber mat and a bolt isolation rubber sleeve; the anti-rust isolation sealing rubber mat is arranged between the joint end surfaces of a branch plate and a main plate; the bolt isolation rubber sleeve and the anti-rust isolation sealing rubber mat are of an integrated structure; and the two ends of the bolt isolation rubber sleeve and the anti-rust isolation sealing rubber mat penetrate through bolt connecting holes in the branch plate and the main plate. According to the device for isolating electrochemical corrosion of the weathering steel junction surface, the anti-rust isolation sealing rubber mat is added between the combination end faces of the connection positions of the branch plate and the main plate, and the bolt isolation rubber sleeve is arranged at a bolt connection position, so that electrochemical corrosion between different materials (bolts and weathering resistant steel) and between weathering resistant steel corrosion layers caused by gaps of combination faces can be avoided, the reliability and the stability of the connecting position are greatly improved, the structure is simple, installation is convenient, the integrated structure is achieved, the isolation effect is better, the bolt isolation rubber sleeve can further play a role in installation and positioning, and the anti-rust isolation sealing rubber mat is prevented from sliding in the installation process.
本发明公开了一种隔绝耐候钢结合面电化学腐蚀的装置，包括防锈隔离密封胶垫和螺栓隔离胶套，防锈隔离密封胶垫设置在分支板与主板连接处的结合端面之间，螺栓隔离胶套与防锈隔离密封胶垫为一体结构，两端穿过分支板和主板上的螺栓连接孔。本发明分支板与主板连接处的结合端面之间添加防锈隔离密封胶垫以及在螺栓连接处设置螺栓隔离胶套，能够避免不同材料（螺栓与耐候钢）之间以及因结合面间隙的产生导致耐候钢腐蚀层之间产生电化学腐蚀，大大提高连接处的可靠性和稳定性，结构简单，安装方便，一体结构，隔绝效果更好，螺栓隔离胶套还能够起到安装定位的作用，避免防锈隔离密封胶垫在安装过程中滑动。
Device for isolating electrochemical corrosion of weathering steel junction surface
The invention discloses a device for isolating electrochemical corrosion of a weathering steel junction surface. The device comprises an anti-rust isolation sealing rubber mat and a bolt isolation rubber sleeve; the anti-rust isolation sealing rubber mat is arranged between the joint end surfaces of a branch plate and a main plate; the bolt isolation rubber sleeve and the anti-rust isolation sealing rubber mat are of an integrated structure; and the two ends of the bolt isolation rubber sleeve and the anti-rust isolation sealing rubber mat penetrate through bolt connecting holes in the branch plate and the main plate. According to the device for isolating electrochemical corrosion of the weathering steel junction surface, the anti-rust isolation sealing rubber mat is added between the combination end faces of the connection positions of the branch plate and the main plate, and the bolt isolation rubber sleeve is arranged at a bolt connection position, so that electrochemical corrosion between different materials (bolts and weathering resistant steel) and between weathering resistant steel corrosion layers caused by gaps of combination faces can be avoided, the reliability and the stability of the connecting position are greatly improved, the structure is simple, installation is convenient, the integrated structure is achieved, the isolation effect is better, the bolt isolation rubber sleeve can further play a role in installation and positioning, and the anti-rust isolation sealing rubber mat is prevented from sliding in the installation process.
本发明公开了一种隔绝耐候钢结合面电化学腐蚀的装置，包括防锈隔离密封胶垫和螺栓隔离胶套，防锈隔离密封胶垫设置在分支板与主板连接处的结合端面之间，螺栓隔离胶套与防锈隔离密封胶垫为一体结构，两端穿过分支板和主板上的螺栓连接孔。本发明分支板与主板连接处的结合端面之间添加防锈隔离密封胶垫以及在螺栓连接处设置螺栓隔离胶套，能够避免不同材料（螺栓与耐候钢）之间以及因结合面间隙的产生导致耐候钢腐蚀层之间产生电化学腐蚀，大大提高连接处的可靠性和稳定性，结构简单，安装方便，一体结构，隔绝效果更好，螺栓隔离胶套还能够起到安装定位的作用，避免防锈隔离密封胶垫在安装过程中滑动。
Device for isolating electrochemical corrosion of weathering steel junction surface
一种隔绝耐候钢结合面电化学腐蚀的装置
WANG LINGXU (Autor:in) / YAO YAO (Autor:in) / SUN BO (Autor:in) / HE JINHANG (Autor:in) / BAI JIE (Autor:in) / HU QUAN (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
Effects of Calcium Modification on the Electrochemical and Corrosion Properties of Weathering Steel
| British Library Online Contents | 2002
Monitoring and Predicting Corrosion of Weathering Steel
| British Library Conference Proceedings | 1994
Exposure Corrosion Behavior of Economical Weathering Steel
| British Library Online Contents | 2004
Corrosion protection of steel. Part 3. Bridges (weathering steel)
Tema Archiv | 1993