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在炼油工业中,静电的灾害时有发生.据美国统计,1960～1973年期间曾发生静电引起装油火灾事故116起,七十年代后期曾发生静电事故22起.日本在1965～1973年期间,每年约发生静电火灾100多起,其中可燃物液体蒸气约占70%以上.西德在1962～1973年期间,发生静电引起油罐火灾事故22起.1969年国际航运公司统计共有20万吨级油轮三艘爆炸沉入海底,经航运组织调查,是由于洗舱时发生喷雾静电引起爆炸的.
In the oil refining industry, static electricity disasters have occurred from time to time.According to the statistics of the United States, from 1960 to 1973, there have been 116 cases of electrostatic charge oil fire accidents occurred in the late seventy, there have been 22 static accidents in Japan between 1965 and 1973 , Each year about static electricity fire more than 100, of which combustible liquid vapor accounts for more than 70% of the West Germany in the 1962 ~ 1973 period, the electrostatic fire caused by tank fire 22. International Shipping Company in 1969 statistics a total of 200,000 tons Three explosions submarine tanker submerged, the investigation by the shipping organization, is due to wash the tank when the electrostatic spray caused an explosion.