近日 ,葫芦岛锌厂东方铜业公司大型设备转炉炉口改造成功。转炉是炼铜生产的主要设备。然而 ,由于东方铜业公司转炉设备以往工艺条件不能满足生产的需要 ,致使转炉炉口频繁损坏 ,白铍大量外流 ,直产率无法保证。工人冒着上千度的高温用黄泥修补炉口 ,劳动强度大 ,不安全因素多? Recently, Huludao Zinc Factory Dongfang Copper Company large equipment converter furnace mouth transformation successful. Converter is the main equipment of copper production. However, due to the previous process conditions of converter equipment of Dongfang Copper Company can not meet the needs of production, frequent damage to the converter’s mouth and a large amount of beryllium outflow can not be guaranteed. Workers braved the temperature of thousands of degrees with yellow mud repair mouth, labor-intensive, insecure factors?