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A platform for research: civil engineering, architecture and urbanism
Porcelain bushing forming process
The invention discloses a porcelain bushing forming process, which belongs to the technical field of porcelain bushing forming, and comprises the following steps: aging pug to be formed for more than 120 hours; performing vacuum extrusion operation on the pug to obtain a blank; the blank is subjected to electric shade drying treatment; fettling and forming are conducted on the blank subjected to electric shade drying, natural shade drying and drying are conducted, and a dry blank is obtained; soaking the dry blank in glaze to obtain a glazed blank; and treating the glaze blank, roasting at a high temperature to obtain a porcelain piece, carrying out inorganic bonding on the porcelain piece in sequence, and then carrying out post-treatment such as integral grinding to finally finish the forming process of the porcelain sleeve. In the forming process, through the aging and vacuum extrusion pug refining process, the structure uniformity and structural stability of the interior of a pug section and the uniformity reasonability of pug particles are guaranteed; the vertical electric shade drying treatment and the vertical glaze dipping method are adopted, the problem that mud turning and glazing are difficult in a dry blank is solved, and the porcelain bushing finally prepared through the method has excellent mechanical performance.
本发明公开了一种瓷套成型工艺，属于瓷套成型技术领域，包括以下步骤：将待成型泥料陈腐120h以上；对泥料进行真空挤制作业，得到毛坯；将毛坯进行电阴干处理；对电阴干的毛坯进行修坯成型，再经进行自然阴干和干燥后，得到干坯件；干坯件经浸釉后，得到釉坯件；釉坯件经处理后高温焙烧，得到瓷件，将瓷件依次通过无机粘接后进行整体研磨等后处理，最终完成瓷套的成型工艺。本发明的成型工艺中，通过陈腐、真空挤制炼泥工艺，保证泥段内部的组织均匀性、结构稳定性和泥料颗粒的均匀性合理性；采用立式电阴干处理和立式浸釉法，解决了干坯件存在的翻泥和上釉困难的问题，本发明最终制备的瓷套具有优异的机械性能。
Porcelain bushing forming process
The invention discloses a porcelain bushing forming process, which belongs to the technical field of porcelain bushing forming, and comprises the following steps: aging pug to be formed for more than 120 hours; performing vacuum extrusion operation on the pug to obtain a blank; the blank is subjected to electric shade drying treatment; fettling and forming are conducted on the blank subjected to electric shade drying, natural shade drying and drying are conducted, and a dry blank is obtained; soaking the dry blank in glaze to obtain a glazed blank; and treating the glaze blank, roasting at a high temperature to obtain a porcelain piece, carrying out inorganic bonding on the porcelain piece in sequence, and then carrying out post-treatment such as integral grinding to finally finish the forming process of the porcelain sleeve. In the forming process, through the aging and vacuum extrusion pug refining process, the structure uniformity and structural stability of the interior of a pug section and the uniformity reasonability of pug particles are guaranteed; the vertical electric shade drying treatment and the vertical glaze dipping method are adopted, the problem that mud turning and glazing are difficult in a dry blank is solved, and the porcelain bushing finally prepared through the method has excellent mechanical performance.
本发明公开了一种瓷套成型工艺，属于瓷套成型技术领域，包括以下步骤：将待成型泥料陈腐120h以上；对泥料进行真空挤制作业，得到毛坯；将毛坯进行电阴干处理；对电阴干的毛坯进行修坯成型，再经进行自然阴干和干燥后，得到干坯件；干坯件经浸釉后，得到釉坯件；釉坯件经处理后高温焙烧，得到瓷件，将瓷件依次通过无机粘接后进行整体研磨等后处理，最终完成瓷套的成型工艺。本发明的成型工艺中，通过陈腐、真空挤制炼泥工艺，保证泥段内部的组织均匀性、结构稳定性和泥料颗粒的均匀性合理性；采用立式电阴干处理和立式浸釉法，解决了干坯件存在的翻泥和上釉困难的问题，本发明最终制备的瓷套具有优异的机械性能。
Porcelain bushing forming process
一种瓷套成型工艺
WU HAIYUAN (author) / YANG XUEFENG (author) / ZENG WEIJUN (author) / WEN LIJUN (author) / PENG YAN (author) / XIE QILIAN (author) / LIAO XIEBO (author)
2023-12-19
Patent
Electronic Resource
Chinese
IPC:
H01B
CABLES
,
Kabel
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
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