A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a production process of a plastered wallboard. The production process comprises the steps that 1, burdening and grinding, 2, receiving and stirring, 3, carrying out hot press molding, 4, carrying out strengthening treatment, 5, carrying out drying maintenance and 6, conveying and packaging. In the step 1, stone powder is fed into a grinder for grinding, and gypsum powder and quartz sand are added and ground again to obtain dry powder; in the step 2, the ground dry powder with cement, a retarder and water are jointly fed to a stirring tank for stirring for the first timefor 3-5 minutes, then latex powder and hydroxyethyl cellulose are added for stirring for the second time, and uniform stirring is conducted to obtain slurry; in the step 3, the slurry is injected into a mold frame through a grouting machine, and under the conditions of high temperature and high pressure, a molded wallboard is formed; in the step 4, cold water is adopted for cooling the formed wallboard; in the step 5, the formed wallboard is placed in a drying chamber to be dried and maintained; and in the step 6, demolding treatment is carried out on the formed wallboard, whether the formedwallboard meets the standard or not is detected, and the formed wallboard meeting the standard is packaged and warehoused. The wallboard produced by the plastered wallboard production process is highin structural strength.
本发明公开了一种抹灰墙板的生产工艺，通过配料研磨：将石粉送入研磨机内进行研磨，加入石膏粉、石英砂，再次进行研磨得到干粉料；受料搅拌：将研磨好的干粉料与水泥、缓凝剂、水共同混合送入搅拌罐内进行第一次搅拌，搅拌3～5分钟，后加入乳胶粉、羟乙基纤维素进行第二次搅拌，搅拌均匀后得到浆料；热压成型：将浆料通过注浆机注入模框中，在高温高压的条件下挤压形成成型墙板；强化处理：采用冷水对所述成型墙板进行冷却；将所述成型墙板置干燥室内进行干燥养护；对成型墙板脱模处理，检测成型墙板是否符合标准，对符合标准的成型墙板打包入库。本发明中的抹灰墙板生产工艺生产出的墙板结构强度高。
The invention discloses a production process of a plastered wallboard. The production process comprises the steps that 1, burdening and grinding, 2, receiving and stirring, 3, carrying out hot press molding, 4, carrying out strengthening treatment, 5, carrying out drying maintenance and 6, conveying and packaging. In the step 1, stone powder is fed into a grinder for grinding, and gypsum powder and quartz sand are added and ground again to obtain dry powder; in the step 2, the ground dry powder with cement, a retarder and water are jointly fed to a stirring tank for stirring for the first timefor 3-5 minutes, then latex powder and hydroxyethyl cellulose are added for stirring for the second time, and uniform stirring is conducted to obtain slurry; in the step 3, the slurry is injected into a mold frame through a grouting machine, and under the conditions of high temperature and high pressure, a molded wallboard is formed; in the step 4, cold water is adopted for cooling the formed wallboard; in the step 5, the formed wallboard is placed in a drying chamber to be dried and maintained; and in the step 6, demolding treatment is carried out on the formed wallboard, whether the formedwallboard meets the standard or not is detected, and the formed wallboard meeting the standard is packaged and warehoused. The wallboard produced by the plastered wallboard production process is highin structural strength.
本发明公开了一种抹灰墙板的生产工艺，通过配料研磨：将石粉送入研磨机内进行研磨，加入石膏粉、石英砂，再次进行研磨得到干粉料；受料搅拌：将研磨好的干粉料与水泥、缓凝剂、水共同混合送入搅拌罐内进行第一次搅拌，搅拌3～5分钟，后加入乳胶粉、羟乙基纤维素进行第二次搅拌，搅拌均匀后得到浆料；热压成型：将浆料通过注浆机注入模框中，在高温高压的条件下挤压形成成型墙板；强化处理：采用冷水对所述成型墙板进行冷却；将所述成型墙板置干燥室内进行干燥养护；对成型墙板脱模处理，检测成型墙板是否符合标准，对符合标准的成型墙板打包入库。本发明中的抹灰墙板生产工艺生产出的墙板结构强度高。
Production process of plastered wallboard
一种抹灰墙板的生产工艺
MAO CHANGFU (author)
2020-12-11
Patent
Electronic Resource
Chinese
IPC:
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
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
STRUCTURE FOR PLASTERED WALL AND PLASTERED WALL STRUCTURE
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