| 管内材料高温放气性能的测试及应用研究 |
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| 引用本文： | 王为,孙公方,钱永生. 管内材料高温放气性能的测试及应用研究[J]. 真空电子技术, 2004, 0(5): 47-52 |
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| 作者姓名： | 王为 孙公方 钱永生 |
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| 作者单位： | 上海永新彩色显像管股份有限公司,上海,200237 |
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| 摘 要： | 管内材料放气性能的优劣直接影响着整管的性能和寿命.本文简介了测试管内材料高温放气性能的原理、装置和方法.文中列举的几项应用实例表明,本项测试结果对产品质量控制、工艺技术改进和材料进厂检验及国产化攻关都具有指导意义.
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| 关 键 词： | 彩色显像管 材料高温放气性能 动态流导法 放气速率 放气量 放气成分 |
| 文章编号： | 1002-8935(2004)05-0047-06 |
| 修稿时间： | 2004-01-06 |
Application Study and Test of the Performance of Gas Evolution of Materials Used in Tube under High Temperature Environments |
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| WANG Wei,SUN Gong-fang,QIAN Yong-sheng. Application Study and Test of the Performance of Gas Evolution of Materials Used in Tube under High Temperature Environments[J]. Vacuum Electronics, 2004, 0(5): 47-52 |
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| Authors: | WANG Wei SUN Gong-fang QIAN Yong-sheng |
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| Abstract: | The gas evolution capability of materials used in tube has direct effect to the performance and life of the tube. This article introduces the theory ,equipment and method of testing the performance of gas evolution of materials used in tube under high temperature environments. The instances specified in the article indicate that the test is applicable in instituting the guideline of improving product quality control, manufacturing and material inspection technology. |
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| Keywords: | CPT Performance of gas evolution of materials Dynamic flow methed Outgassing rate Outgassing quantity Outgassing constituent |
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