2014年8月2日,江苏昆山某金属制品公司发生粉尘爆炸事故,造成重大人员伤亡。在现代工业生产中,粉尘是难以避免的产物。那么,看似平常的粉尘为何会发生爆炸呢?粉尘爆炸事故发生率高最早发现粉尘会爆炸的是英国物理学家法拉第。1846年,英国哈尔威煤矿发生了一次大爆炸,死伤数百人。法拉第在现场调查并进行模拟实验后发现了爆炸的真实原因:“瓦斯爆炸是第一次灾难,爆炸产生的气浪掀起了坑道里的全部 On August 2, 2014, a dust explosion accident occurred in a metal products company in Kunshan, Jiangsu province, causing heavy casualties. In modern industrial production, dust is an unavoidable product. Then, what appears to be ordinary dust explode it? The high incidence of dust explosions The earliest dust found to explode is the British physicist Faraday. In 1846, a big explosion took place in the Harwell coal mine in the UK, killing hundreds of people. Faraday in the field after the investigation and simulation experiments found the real reason for the explosion: ”gas explosion is the first disaster, the explosion caused by the air wave set off all the tunnel