Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for reinforcing rock cultural relics
The invention discloses a device and method for reinforcing rock cultural relics, and relates to the technical field of cultural relic protection. The device comprises an electrochemical deposition tank, wherein a first buffer solution sponge, a first agar isolation pad, an A < l > C < l > 3 pasting material, a weathered stone placing chamber, a diammonium hydrogen phosphate pasting material, a second agar isolation pad and a second buffer solution sponge are arranged between electrodes at the two ends in the electrochemical deposition tank; the first buffer solution sponge and the second buffer solution sponge are soaked with a phosphate buffer solution; the preparation raw materials of the A < l > C < l > 3 pasting material comprise a cellulose A < l > C < l > 3 aqueous solution; the preparation raw materials of the diammonium hydrogen phosphate pasting material comprise cellulose and a diammonium hydrogen phosphate aqueous solution. According to the method, an aluminum phosphate precipitation protection layer can be generated on the surface and in the weathered carbonate rock through an electrochemical deposition method, the protection layer is compact and low in porosity, and the acid resistance of the aluminum phosphate protection layer is improved.
本发明公开了一种用于加固岩石质文物的装置和方法，涉及文物保护技术领域。装置包括：电化学沉积池，电化学沉积池中的两端电极之间设置有第一缓冲液海绵、第一琼脂隔垫、A l C l 3贴敷材料、风化石材放置室、磷酸氢二铵贴敷材料、第二琼脂隔垫和第二缓冲液海绵；第一缓冲液海绵和第二缓冲液海绵中浸有磷酸盐缓冲液；A l C l 3贴敷材料的制备原料包括纤维素A l C l 3水溶液；磷酸氢二铵贴敷材料的制备原料包括纤维素和磷酸氢二铵水溶液。本发明能够通过电化学沉积法在风化的碳酸盐岩表面及内部产生磷酸铝沉淀保护层，保护层致密，孔隙率低，提升磷酸铝保护层的耐酸能力。
Device and method for reinforcing rock cultural relics
The invention discloses a device and method for reinforcing rock cultural relics, and relates to the technical field of cultural relic protection. The device comprises an electrochemical deposition tank, wherein a first buffer solution sponge, a first agar isolation pad, an A < l > C < l > 3 pasting material, a weathered stone placing chamber, a diammonium hydrogen phosphate pasting material, a second agar isolation pad and a second buffer solution sponge are arranged between electrodes at the two ends in the electrochemical deposition tank; the first buffer solution sponge and the second buffer solution sponge are soaked with a phosphate buffer solution; the preparation raw materials of the A < l > C < l > 3 pasting material comprise a cellulose A < l > C < l > 3 aqueous solution; the preparation raw materials of the diammonium hydrogen phosphate pasting material comprise cellulose and a diammonium hydrogen phosphate aqueous solution. According to the method, an aluminum phosphate precipitation protection layer can be generated on the surface and in the weathered carbonate rock through an electrochemical deposition method, the protection layer is compact and low in porosity, and the acid resistance of the aluminum phosphate protection layer is improved.
本发明公开了一种用于加固岩石质文物的装置和方法，涉及文物保护技术领域。装置包括：电化学沉积池，电化学沉积池中的两端电极之间设置有第一缓冲液海绵、第一琼脂隔垫、A l C l 3贴敷材料、风化石材放置室、磷酸氢二铵贴敷材料、第二琼脂隔垫和第二缓冲液海绵；第一缓冲液海绵和第二缓冲液海绵中浸有磷酸盐缓冲液；A l C l 3贴敷材料的制备原料包括纤维素A l C l 3水溶液；磷酸氢二铵贴敷材料的制备原料包括纤维素和磷酸氢二铵水溶液。本发明能够通过电化学沉积法在风化的碳酸盐岩表面及内部产生磷酸铝沉淀保护层，保护层致密，孔隙率低，提升磷酸铝保护层的耐酸能力。
Device and method for reinforcing rock cultural relics
一种用于加固岩石质文物的装置和方法
XU SHUQIANG (Autor:in) / WANG YU (Autor:in) / MIN QING (Autor:in) / GUO ANQI (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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