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1992年6月3日,黑龙江省绥化农场管理局红光农场乳品厂一台液氨蒸发器发生爆炸,容器封头顶部焊缝撕开,大量氨气冒出,正在工作的三名工人被熏倒,5分钟后被救出,当时重伤二人、轻伤一人,送往医院抢救中死亡一人。 1992年6月3日中午,容器使用单位由于有证操作工回家吃饭,便由无操作证只上岗14-15天的徒工独自顶班。下午13时55分该厂突然停电,该操作工关闭管路的阀门。由于操作错误,使液氨只能进入蒸发器冷却牛奶,而所产生的氨气回不来,使液氨蒸发器内压增高发生爆炸。该容器系使用单位于1992年2月份,由该厂管生
June 3, 1992, Heilongjiang Suihua Farm Authority Hongguang dairy dairy a liquid ammonia evaporator exploded, the top of the container head weld ripped apart, a large number of ammonia gas emerge, the work of the three workers were smoked Pour, five minutes later was rescued, two were seriously injured, slightly injured one, sent to the hospital for the death of a person. At noon June 3, 1992, when the container-use unit returned home for meal operation with a permit operator, the apprentice who only worked for 14-15 days without a job permit was allowed to work alone. At 13:55 in the afternoon, the factory suddenly lost power and the operator closed the valve of the pipeline. Due to operational errors, the liquid ammonia can only enter the evaporator to cool the milk, but the ammonia produced can not come back, causing the internal pressure of the liquid ammonia evaporator to explode. The container system unit used in February 1992, by the plant management