Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based super-hydrophobic pipeline repairing composition, preparation method, repairing pipeline, spraying equipment and spraying method
The invention relates to a cement-based super-hydrophobic pipeline repairing composition and a preparation method thereof, a repaired pipeline, a spraying device and a method, and the cement-based super-hydrophobic pipeline repairing composition comprises a composition I with expanded cinnamon dioxide particles, a composition II with adhesive resin and a composition III with a curing agent for the cinnamon dioxide particles. Through the composition I and the composition III, a particle body can be prepared in the pipeline repairing composition, and an exposed particle convex-concave layer is used as an outer protection layer body of a pipeline; the technical problem that fiber reinforced cement mortar and epoxy resin which serve as main representative materials are affected by external factors of the cement concrete pipeline, but a repaired outer protection face is prone to falling off in the early stage is solved, and therefore the pipeline repairing effect is improved.
一种水泥基超疏水的管道修复组合物和制备方法、修复管道、喷凃装备和方法，包含有具有处于膨胀状态的二氧化桂颗粒的组合物Ⅰ、具有粘接树脂的组合物Ⅱ、具有对二氧化桂颗粒进行固化剂的组合物Ⅲ，通过组合物Ⅱ，实现了在管道修复组合物中具有粘接作用，通过组合物Ⅰ和组合物Ⅲ，实现了在管道修复组合物中现成颗粒体，实现了作为以外露颗粒凸凹层为管道的外保护层体，解决了对纤维增强水泥砂浆和环氧树脂为主要代表材料受到水泥混凝土管道的外部因素的影响而是使修复外保护面易出现早期脱落的技术问题，因此提高了管道修复的效果。
Cement-based super-hydrophobic pipeline repairing composition, preparation method, repairing pipeline, spraying equipment and spraying method
The invention relates to a cement-based super-hydrophobic pipeline repairing composition and a preparation method thereof, a repaired pipeline, a spraying device and a method, and the cement-based super-hydrophobic pipeline repairing composition comprises a composition I with expanded cinnamon dioxide particles, a composition II with adhesive resin and a composition III with a curing agent for the cinnamon dioxide particles. Through the composition I and the composition III, a particle body can be prepared in the pipeline repairing composition, and an exposed particle convex-concave layer is used as an outer protection layer body of a pipeline; the technical problem that fiber reinforced cement mortar and epoxy resin which serve as main representative materials are affected by external factors of the cement concrete pipeline, but a repaired outer protection face is prone to falling off in the early stage is solved, and therefore the pipeline repairing effect is improved.
一种水泥基超疏水的管道修复组合物和制备方法、修复管道、喷凃装备和方法，包含有具有处于膨胀状态的二氧化桂颗粒的组合物Ⅰ、具有粘接树脂的组合物Ⅱ、具有对二氧化桂颗粒进行固化剂的组合物Ⅲ，通过组合物Ⅱ，实现了在管道修复组合物中具有粘接作用，通过组合物Ⅰ和组合物Ⅲ，实现了在管道修复组合物中现成颗粒体，实现了作为以外露颗粒凸凹层为管道的外保护层体，解决了对纤维增强水泥砂浆和环氧树脂为主要代表材料受到水泥混凝土管道的外部因素的影响而是使修复外保护面易出现早期脱落的技术问题，因此提高了管道修复的效果。
Cement-based super-hydrophobic pipeline repairing composition, preparation method, repairing pipeline, spraying equipment and spraying method
水泥基超疏水的管道修复组合物和制备方法、修复管道、喷凃装备和方法
ZHANG XIANGFEI (Autor:in) / ZHOU SHUMEI (Autor:in) / CHEN XINRAN (Autor:in) / ZHANG JIAXUAN (Autor:in) / HU YIMING (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
C04B
Kalk
,
LIME
/
F16L
PIPES
,
Rohre
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