2007年以来,安阳钢铁股份有限公司炼铁厂工会贯彻管理创新理念,大力开展群众性技术创新活动,联合生产技术部门,卓有成效地开展了以申报“合理化建议、‘四小’技术改进和先进操作法”为主要内容的职工技术创新活动,职工群众的参与热情空前高涨,一大批优秀的申报项目已经普及应用到实际生产管理中,并已经创造出可观的经济效益。相继有“智能化设备点检系统”、“能源介质管网快速确认法”等先进操作法,“快速更换高炉弯头新方法”、“炉顶均压、 Since 2007, Anyang Iron and Steel Co., Ltd. ironworks unions implement the concept of innovation management, and vigorously carry out mass technological innovation activities, joint production technology department, the effective implementation of the declaration to ”rationalization proposals, ’four small’ technological improvements and advanced Operation method “as the main content of employee technical innovation activities, the unprecedented enthusiasm of workers involved in the mass, a large number of outstanding declarations have been popularized and applied to the actual production management, and has created considerable economic benefits. Have ”intelligent equipment inspection system “, ”energy medium pipe network quick confirmation method “ and other advanced operation method, ”rapid replacement of blast furnace elbow new method “, ”top pressure,