| 温度循环试验中大瓷套开裂的解决方法 |
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| 引用本文： | 顾瑞云. 温度循环试验中大瓷套开裂的解决方法[J]. 江苏陶瓷, 1998, 31(3): 9-10 |
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| 作者姓名： | 顾瑞云 |
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| 作者单位： | 南京雷电集团有限公司!210038 |
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| 摘 要： | 主要讨论了大瓷套冷炸、温度循环试验中炸裂及瓷套经磨削入库后开裂的原因。提出了在配方中Ｋ２Ｏ和Ｎａ２Ｏ含量不稳定的情况下，微调配方中长石的含量，确保配方中Ｋ２Ｏ和Ｎａ２Ｏ含量的稳定，从而稳定坯体的烧成温度，解决了瓷套在温度循环中开裂的问题。
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| 关 键 词： | 瓷套 开裂 配方 电瓷 陶瓷 温度循环 缺陷 |
Solving Method of Large Porcelain Sheel Cracking in Temperature Circulating Test |
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| Gu Ruiyun. Solving Method of Large Porcelain Sheel Cracking in Temperature Circulating Test[J]. Jiangsu Ceramics, 1998, 31(3): 9-10 |
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| Authors: | Gu Ruiyun |
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| Abstract: | The factors of cold cracking of large porcelain sheel,cracking in temperature circulating test and cracking before warehousing are discussed. When the K 2O and Na 2O content in batch formula is instable ,the content of feldspar should be fine controlled ,to ensure the stability of K 2O and Na 2O content in batch formula, so that the firing temperature of bodies is stable and the cracking problem of porcelain sheel in temperature circulating test has been solved. |
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| Keywords: | Porcelain sheel Cracking Batch formula Content |
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