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A platform for research: civil engineering, architecture and urbanism
Negative-pressure hollow glass, manufacturing method and application
The invention belongs to the technical field of hollow glass production, and discloses negative-pressure hollow glass, a manufacturing method and application. The negative-pressure hollow glass comprises glass, spacing bars, molecular sieves, supporting materials, sealing layers bonded between the glass and the spacing bars, and sealing layers bonded between the glass and the peripheries of the spacing bars. A hollow layer is vacuumized to be in a negative pressure state, the air pressure of the hollow layer is smaller than the external pressure all the time in the use process of the hollow glass, the breathing phenomenon of the hollow glass is eliminated, an edge sealing structure is not subjected to repeated acting force generated by the breathing phenomenon, and the service life of theedge sealing structure and the service life of the hollow glass can be remarkably prolonged; due to the fact that the supporting materials are arranged in the hollow layer, the glass cannot deform, agood mirror surface effect can be kept all the time, and the appearance of a building is more attractive; and the spacing bars are adopted to replace spacing frames to be directly bonded on the glass,the technological process of manufacturing the spacing frames is omitted, mechanical and automatic production is facilitated, the placement speed is high, and the installation precision is high.
本发明属于中空玻璃的生产技术领域，公开了一种负压中空玻璃、制作方法及其应用，包括玻璃、间隔条、分子筛、支撑物、玻璃与间隔条之间粘接的密封层和玻璃与间隔条周边粘接的密封层。本发明通过对中空层进行抽真空、使中空层成为负压状态，在中空玻璃的使用中中空层的气压始终小于外界的压力，消除了中空玻璃的呼吸现象，封边密封结构不受到呼吸现象产生的反复作用力，封边密封结构和中空玻璃的使用寿命会显著延长，由于中空层内有支撑物，玻璃不会发生形变，始终能够保持较好的镜面效果，使建筑物的外貌更美观；采用间隔条代替间隔框直接粘接在玻璃上，省去了制作间隔框的工艺过程，而且有利于机械化、自动化生产，安放速率快、安装精度高。
Negative-pressure hollow glass, manufacturing method and application
The invention belongs to the technical field of hollow glass production, and discloses negative-pressure hollow glass, a manufacturing method and application. The negative-pressure hollow glass comprises glass, spacing bars, molecular sieves, supporting materials, sealing layers bonded between the glass and the spacing bars, and sealing layers bonded between the glass and the peripheries of the spacing bars. A hollow layer is vacuumized to be in a negative pressure state, the air pressure of the hollow layer is smaller than the external pressure all the time in the use process of the hollow glass, the breathing phenomenon of the hollow glass is eliminated, an edge sealing structure is not subjected to repeated acting force generated by the breathing phenomenon, and the service life of theedge sealing structure and the service life of the hollow glass can be remarkably prolonged; due to the fact that the supporting materials are arranged in the hollow layer, the glass cannot deform, agood mirror surface effect can be kept all the time, and the appearance of a building is more attractive; and the spacing bars are adopted to replace spacing frames to be directly bonded on the glass,the technological process of manufacturing the spacing frames is omitted, mechanical and automatic production is facilitated, the placement speed is high, and the installation precision is high.
本发明属于中空玻璃的生产技术领域，公开了一种负压中空玻璃、制作方法及其应用，包括玻璃、间隔条、分子筛、支撑物、玻璃与间隔条之间粘接的密封层和玻璃与间隔条周边粘接的密封层。本发明通过对中空层进行抽真空、使中空层成为负压状态，在中空玻璃的使用中中空层的气压始终小于外界的压力，消除了中空玻璃的呼吸现象，封边密封结构不受到呼吸现象产生的反复作用力，封边密封结构和中空玻璃的使用寿命会显著延长，由于中空层内有支撑物，玻璃不会发生形变，始终能够保持较好的镜面效果，使建筑物的外貌更美观；采用间隔条代替间隔框直接粘接在玻璃上，省去了制作间隔框的工艺过程，而且有利于机械化、自动化生产，安放速率快、安装精度高。
Negative-pressure hollow glass, manufacturing method and application
一种负压中空玻璃、制作方法及其应用
DAI CHANGHONG (author)
2021-03-02
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
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