|本期目录/Table of Contents|

[1]武巍,胡双启.电气火灾残留物的SEM分析方法研究[J].中国安全生产科学技术,2010,6(4):15-19.
 WU Wei,HU Shuang-qi.Analysis method of SEM on residues of electrical fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(4):15-19.
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电气火灾残留物的SEM分析方法研究()
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
6
期数:
2010年4
页码:
15-19
栏目:
学术论著
出版日期:
2010-08-31

文章信息/Info

Title:
Analysis method of SEM on residues of electrical fire
文章编号:
1673-193X(2010)-04-0015-05
作者:
武巍胡双启
中北大学化工与环境学院,太原? 030051
Author(s):
WU Wei HU Shuang-qi
School of Chemical Engineering and Environment, North University of China, Taiyuan? 030051, China
关键词:
电气火灾铜铝导线电热丝扫描电子显微镜微观形貌
Keywords:
-
分类号:
X932
DOI:
-
文献标志码:
A
摘要:
通过分析电气火灾的形成原因,总结出该类型火灾的残留物种类。然后利用电焊机和电阻炉等设备分别制备出铜铝导线的一、二次短路熔痕和火烧熔痕,电热丝的通电过热和火烧熔痕,并运用了目前一种新式有效的显微结构分析工具——扫描电子显微镜,对以上样品的表面进行微观形貌的观察、比较与分析。通过分析讨论,可以发现电气火灾残留物在火灾前后其表面的微观形貌特征存在明显不同。根据这些特征能够很轻易的鉴别出电气设备在火灾发生前的使用状态,从而推断出火灾是否由该电气设备引发而起。此项结论能够为从事火灾调查的人员对电气火灾原因的准确认定提供可靠依据,也能够为扫描电子显微镜技术的应用领域进行拓宽提供一些帮助。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2010-06-22
作者简介:武巍,硕士,助理工程师。
更新日期/Last Update: