今年8月25日晚上9时35分左右,余杭市轻工机械厂热处理车间4吨柴油突然起火。火灾烧毁厂房180多平方米,一批生产设备被焚,经济损失惨重。 余杭轻工机械厂是一家镇办企业,主要生产机械钻头。生产中,该厂采取柴油冷却法,冷却经过高温粹火的钻头。当天晚上,因长时间连续操作,导致冷却槽内的柴油油温升高,并大量挥发,当赤热的钢钻再次接触油槽时,油蒸气发生爆燃而起火。由于职工扑救不当,结果使油火蔓延成灾,造成重大损失…… 一场火灾,一次教训。然而令人遗憾的是,就在这起火灾之前,该厂热处理车间已有过两次类似的火 August 25 this year, around 9:35 pm, Yuhang Light Industry Machinery Factory heat treatment plant 4 tons of diesel suddenly caught fire. Fire destroyed more than 180 square meters of factory buildings, a group of production equipment was burned, the economic losses were heavy. Yuhang Light Industry Machinery Factory is a town-run enterprises, the main production machinery drill. Production, the plant to take the diesel cooling method, cooling after the high temperature pure fire bit. In the evening, due to continuous operation for a long time, the temperature of the diesel oil in the cooling tank increased and was greatly volatilized. When the red hot steel drill contacted the oil tank again, the oil vapor deflagrates and ignites. As a result of improper fighting by staff and workers, the result was that oil fire spread to disaster and caused heavy losses ... a fire and a lesson. However, unfortunately, just before the fire, the plant heat treatment plant has been twice a similar fire