3月9日,遵义后坝铁厂两个碳酸镁分解桶突然爆炸:2号分解桶拔地而起,向东飞出,落在300多米远的油菜田里;1号分解桶筒体向西南飞出30多米,从锅炉房顶上掉下,将锅炉房砸坏,桶底落在150米远的稻田里。整体浇注的混凝土基础被震成5块。随着爆炸的巨响,600平方米的厂房被摧毁,碳酸镁 On March 9, two magnesium carbonate decomposition barrels of Zhayi Iron & Steel Plant suddenly exploded: No. 2 decomposition barrels ran up to the east and fell over more than 300 meters in the field of rapeseed; Southwest fly more than 30 meters, falling from the roof of the boiler, the boiler room smashed, the bottom of the bucket fell 150 meters in the rice fields. The whole cast concrete foundation was shaken into five pieces. With the explosion loud, 600-square-meter factory was destroyed by magnesium carbonate