750—2—1型煤气鼓风机是中小型钢铁联合企业中的关键设备,它担负着把焦炉煤气输送至化工区,用它生产出一些化工产品,同时把煤气最终送至其它有关厂作为二次能源使用。为了保证正常生产,以前采用的是定期维修制,每半年检修一次,由于检修频繁,造成了过剩维修,浪费了大量备件、材料和人工,有时还不能满足生产需要。 750-2-1 gas blower is the key equipment in the small and medium-sized iron and steel complex, it is responsible for the delivery of coke oven gas to the chemical industry, use it to produce some chemical products, while the gas eventually sent to other related plants as two Secondary energy use. In order to ensure normal production, the regular maintenance system was adopted in the past and the inspection was carried out once every six months. Due to frequent maintenance, over-maintenance was caused, a large amount of spare parts, materials and labor were wasted, and sometimes the production needs were not met.