我公司选冶厂分两个部分,破碎粗磨工段是上世纪70年代末建成的,工作条件较恶劣,设备老化,几乎没有备用设备,后来虽然更新了部分设备,但经常出现意外停车。炭浆厂是上世纪80年代末从美国引进的生产线,工艺、设备都较先进,但已运行近20年,设备存在的问题也较多,常常出现 Our company’s smelting plant is divided into two parts, crushing roughing section was built in the late 70s of last century, the working conditions are harsh, aging equipment, almost no spare equipment, and later although some of the equipment updated, but often unexpected parking. Coking plant is the introduction of the production line from the United States in the late 1980s, technology, equipment are more advanced, but has been running for nearly 20 years, the equipment there are more problems, often appear