1981年10月26日,位于山西省洪洞县的山西维尼纶厂电石车间一号电炉变压器室发生火灾,造成29万余元的巨大损失。火灾是由焊工白利卫在电炉工段二楼用射吸式割炬割切电炉冷却水套管时,溶渣掉在铝排石棉瓦上,又从铝排穿墙孔中铝排之间的缝隙溅过,落在变压器室地上堆积的浸油锯 October 26, 1981, located in Hongdong County, Shanxi Province, Shanxi vinylon plant calcium carbide workshop fire room transformer room No. 1, resulting in a huge loss of 29 million yuan. Fire by the welder Baili Wei electric furnace section on the second floor with a suction cutting torch cutting electric furnace cooling water casing, the slag fell on the aluminum row of asbestos, and aluminum from the row of holes through the gap between the aluminum row Over, fell in the transformer room stacked on the ground dipping saw