陶芸用試作窯の新設計

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概要

• 論文の詳細を見る

• Firing is one of the most important processes for trial-producing art porcelain. There are two disadvantages of shuttle kiln for firing art porcelain. The first is that it is difficult to repeat the firing process of the best art effect porcelain that appears by a chance. The second is that the only one firing process can be carried out in the kiln at one time. In order to solve those problems, the trial kiln for firing art porcelain was designed. The designed trial kiln has remained the characteristics of traditional shuttle kiln, but the whole room of the kiln can be divided two kiln rooms (the front and back rooms) by clapboard. And two independent control systems were designed in the kiln to control firing temperature, pressure and atmosphere system in the front and back rooms, respectively. When the clapboard is removed, the two systems can form one system to control the whole kiln. The results of firing celadon in the trial kiln indicate that not only firing process can be auto controlled and repeated very well but also two kinds of products can be fired with different firing processes in the kiln at the same time. Iron ion content of the different chemical valence in the glaze was analyzed with Mossbauer spectroscope. The results indicate that the different reducing atmosphere and fire curve can be controlled in front and back kiln rooms in the trial kiln, respectively, and its repeatability is very good.

• 社団法人日本セラミックス協会の論文
• 2005-06-01

著者

• 王 慧

  華南理工大学材料学院

• 張 海文

  広州美術学院

• 税 安澤

  華南理工大学材料学院

• 劉 平安

  華南理工大学材料学院

• 李 秀艶

  華南理工大学材料学院

• 羅 民華

  景徳鎮陶器学院

• 曾 令可

  華南理工大学材料学院

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• アルミナ加圧成形体における焼結時の変形の原因
• セラミックス製造時の材料変形原因

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