한국산업안전학회:학술대회논문집 (Proceedings of the Korean Institute of Industrial Safety Conference)
- 한국안전학회 1997년도 춘계 학술논문발표회
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- Pages.67-75
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- 1997
정전기 방전시의 분체류의 최소착화에너지 측정에 관한 연구
A Study of Minimum Ignition Energy Measurement of Explosive Powders Caused by Electrostatic Discharges
초록
To establish testing method for ignition energy of explosive powders caused by electrostatic discharge, one testing method using a very small quantity of tested powders ( Frima ) was proposed, and the influence of discharge - limiting resistance connected in series into a capacitive discharge circuit on ignition energies of explosive powders was investigated using, as tested powders. As a result the minimum ignition energy was 9 mJ when discharge-limiting resistance was 300 k
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