| 粘度法测定电工用纸/纸板聚合度的研究及应用 |
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| 引用本文： | 宋玉侠,罗传勇,阎雪梅,于龙英,马林泉. 粘度法测定电工用纸/纸板聚合度的研究及应用[J]. 绝缘材料, 2012, 45(1): 65-68 |
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| 作者姓名： | 宋玉侠 罗传勇 阎雪梅 于龙英 马林泉 |
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| 作者单位： | 机械工业电工材料质量监督检测中心,广西桂林,541004 |
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| 摘 要： | 按照GB/T 1548-2004用粘度法测试电工用绝缘纸/纸板的聚合度,考察了空气、浆浓等因素对纸/纸板聚合度测试结果的影响,并在最佳条件下对粘度法测量纸/纸板纤维聚合度进行了实际应用。结果表明,粘度法测试绝缘纸/纸板的聚合度有望用于实际判定油纸绝缘系统的老化程度。
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| 关 键 词： | 粘度法 纸/纸板 聚合度 影响因素 应用 |
Measurement of Polymerization Degree of Paper/Paperboard by Viscometry for Electrical Engineering |
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| Song Yuxia , Luo Chuanyong , Yan Xuemei , Yu Longying , Ma Linquan. Measurement of Polymerization Degree of Paper/Paperboard by Viscometry for Electrical Engineering[J]. Insulating Materials, 2012, 45(1): 65-68 |
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| Authors: | Song Yuxia Luo Chuanyong Yan Xuemei Yu Longying Ma Linquan |
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| Affiliation: | (Electrical Materials Quality Supervision and Testing Center of Machinery Industry of China,Guilin 541004,China) |
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| Abstract: | The polymerization degree of paper/paperboard for electrical engineering was measured by viscometry according to GB/T 1548-2004,and the effects of air,pulp concentration and other factors on the measuring result of polymerization degree of paper/paperboard were studied.Then a practical application was carried out under the optimum conditions.The results show that the method is hopeful to be used for determining the aging degree of oil-paper insulation system. |
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| Keywords: | viscometry paper/paperboard degree of polymerization influence factor application |
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