Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temperature-resistant cold-hot alternate erosion-resistant anti-seepage heat-insulation anti-corrosion structure and preparation process thereof
The invention discloses a temperature-resistant cold-hot alternate erosion-resistant anti-seepage heat-insulation anti-corrosion structure and a preparation process thereof. The anti-corrosion structure comprises a high-molecular erosion-resistant composite material substrate, wherein the high-molecular erosion-resistant composite material substrate is formed by compounding a high-molecular foaming layer and a hard erosion-resistant layer; and the high-molecular foaming layer of the high-molecular erosion-resistant composite material substrate is fixed on a base body through an adhesive layer. The preparation process comprises the following steps of: firstly, cleaning the base body by adopting manual grinding or sand blasting treatment, and lining the high-molecular erosion-resistant composite material substrate on the base body; and extruding the high-molecular erosion-resistant composite material substrate from gaps of the high-molecular erosion-resistant composite material substrate by adopting a kneading and extruding process when the adhesive is adopted for bonding construction. The anti-corrosion structure layer disclosed by the invention has more excellent anti-corrosion capability and more excellent high-temperature-resistant, cold-hot alternate and erosion-resistant effects.
本发明公开了一种耐温耐冷热交替抗冲刷抗渗隔热防腐结构及其制备工艺。所述防腐结构包括高分子抗冲蚀复合材料基板，所述高分子抗冲蚀复合材料基板由高分子发泡层和硬质抗冲蚀层复合而成，高分子抗冲蚀复合材料基板的高分子发泡层通过胶粘剂层固定于基体上。制备工艺为首先采用手动打磨或喷砂处理，将基体清理干净，在基体上贴衬高分子抗冲蚀复合材料基板；高分子抗冲蚀复合材料基板采用胶粘剂进行粘结施工时采用揉挤法工艺，使胶粘剂从高分子抗冲蚀复合材料基板的缝隙中挤出。本发明所涉及防腐结构层具有更加优良的防腐能力、更优良的耐高温、冷热交替、抗冲刷效果。
Temperature-resistant cold-hot alternate erosion-resistant anti-seepage heat-insulation anti-corrosion structure and preparation process thereof
The invention discloses a temperature-resistant cold-hot alternate erosion-resistant anti-seepage heat-insulation anti-corrosion structure and a preparation process thereof. The anti-corrosion structure comprises a high-molecular erosion-resistant composite material substrate, wherein the high-molecular erosion-resistant composite material substrate is formed by compounding a high-molecular foaming layer and a hard erosion-resistant layer; and the high-molecular foaming layer of the high-molecular erosion-resistant composite material substrate is fixed on a base body through an adhesive layer. The preparation process comprises the following steps of: firstly, cleaning the base body by adopting manual grinding or sand blasting treatment, and lining the high-molecular erosion-resistant composite material substrate on the base body; and extruding the high-molecular erosion-resistant composite material substrate from gaps of the high-molecular erosion-resistant composite material substrate by adopting a kneading and extruding process when the adhesive is adopted for bonding construction. The anti-corrosion structure layer disclosed by the invention has more excellent anti-corrosion capability and more excellent high-temperature-resistant, cold-hot alternate and erosion-resistant effects.
本发明公开了一种耐温耐冷热交替抗冲刷抗渗隔热防腐结构及其制备工艺。所述防腐结构包括高分子抗冲蚀复合材料基板，所述高分子抗冲蚀复合材料基板由高分子发泡层和硬质抗冲蚀层复合而成，高分子抗冲蚀复合材料基板的高分子发泡层通过胶粘剂层固定于基体上。制备工艺为首先采用手动打磨或喷砂处理，将基体清理干净，在基体上贴衬高分子抗冲蚀复合材料基板；高分子抗冲蚀复合材料基板采用胶粘剂进行粘结施工时采用揉挤法工艺，使胶粘剂从高分子抗冲蚀复合材料基板的缝隙中挤出。本发明所涉及防腐结构层具有更加优良的防腐能力、更优良的耐高温、冷热交替、抗冲刷效果。
Temperature-resistant cold-hot alternate erosion-resistant anti-seepage heat-insulation anti-corrosion structure and preparation process thereof
耐温耐冷热交替抗冲刷抗渗隔热防腐结构及其制备工艺
JIN QINGXIN (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
Preparation method of high-temperature-resistant ceramic anti-corrosion heat-insulation coating
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