| 熔制玻璃用坩埚抗热震性的改进 |
| |
| 引用本文： | 王志发. 熔制玻璃用坩埚抗热震性的改进[J]. 耐火材料, 2002, 36(3): 163-164 |
| |
| 作者姓名： | 王志发 |
| |
| 作者单位： | 河北理工学院材料工程系,唐山,063009 |
| |
| 摘 要： | 在粘土 -蜡石质玻璃用坩埚的配方基础上 ,研究了蜡石的粒径和加入量的变化对试样抗热震性的影响。结果发现 :减小蜡石的粒径与加入量均可提高试样的抗热震性 ,但减小蜡石粒径对提高试样的抗热震性更有效 ;在配料中引入少量的蓝晶石细粉 ,可明显提高试样的抗热震性。
|
| 关 键 词： | 坩埚 抗热震性 玻璃熔制 粘土 叶蜡石 |
| 修稿时间： | 2002-02-23 |
Improvement of thermal shock resistance of crucible for glass smelting |
| |
| Wang Zhifa. Improvement of thermal shock resistance of crucible for glass smelting[J]. Refractories, 2002, 36(3): 163-164 |
| |
| Authors: | Wang Zhifa |
| |
| Affiliation: | Wang ZhifaDepartment of Materials Engineering,Hebei Institute of Technology,Tangshan 063009,China |
| |
| Abstract: | Based on the formulation of the currently used clay-pyrophyllite based crucible,the effects of grain size and addition of pyrophyllite on thermal shock resistance of the crucible were researched.It is found that both of reducing the grain size and the addition of pyrophyllite can improve the thermal shock resistance of the crucible, but the former is more effective.The thermal shock resistance of the crucible can also be improved apparently by adding a small amount of kyanite powder. |
| |
| Keywords: | Crucible Thermal shock resistance Glass smelting Clay Pyrophyllite |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
