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1. 发明授权

KR101374901B1 한식형 변색 기와의 제조 방법 有权
标题翻译：韩国类型颜色变化的制造方法
公开(公告)号：KR101374901B1
公开(公告)日：2014-03-13
申请号：KR1020130104940
申请日：2013-09-02
申请人： 주식회사 대동요업
发明人： 박진철 , 김수환
IPC分类号： C04B33/04 , C04B33/32
CPC分类号： C04B33/32 , C04B33/04 , E04D1/00
摘要： The present invention relates to a method of manufacturing Korean style discolored tiles comprising the steps of: preparing clay; kneading the clay and molding into a tile shape; drying molded tiles; arranging the tiles dried in a kiln on top of each other; carrying out oxidation firing by shooting out flame into the kiln which is sealed; extinguishing fire; first cooling the kiln; injecting gas (LNG) after closing a door of the kiln; and second cooling after opening the door of the kiln. In the step of arranging the tiles on top of each other, the tiles are arranged at different intervals, and an amount of injected gas in the gas injection step is reduced by stages. Therefore, traditional Korean style tiles with blue and gray patterns can be manufactured. Additionally, according to the method of manufacturing Korean style discolored tiles, the Korean style discolored tiles can be manufactured by gas carburizing without using firewood. [Reference numerals] (AA) Clay preparing step; (BB) Molding step; (CC) Drying step; (DD) Stacking step; (EE) Baking step; (FF) Fire extinguishing step; (GG) First cooling step; (HH) Gas injection step; (II) Second cooling step
摘要翻译：本发明涉及一种制造韩式变色砖的方法，包括以下步骤：制备粘土; 揉捏粘土和成型成瓦片形状; 干燥成型砖; 将在窑内干燥的瓷砖排列在彼此之上; 通过将火焰喷射到密封的窑炉中进行氧化焙烧; 灭火首先冷却窑; 关闭窑门后注入气体（LNG）; 并打开窑门后进行第二次冷却。在将瓦片布置在彼此之上的步骤中，瓦片以不同的间隔布置，并且气体注入步骤中的注入气体的量逐级减少。因此，可以制造具有蓝色和灰色图案的传统韩国风格的瓷砖。另外，根据制造韩式变色瓷砖的方法，韩式变色砖可以通过气体渗碳而不使用柴火来制造。（附图标记）（AA）粘土制备步骤; （BB）成型步骤; （CC）干燥步骤; （DD）堆叠步骤; （EE）烘焙步骤; （FF）灭火步骤; （GG）第一个冷却步骤; （HH）注气步骤; （二）第二冷却步骤

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