为了配合当前设备大检查,充分挖掘设备潜力,我们进行了一次风量使用情况的专题调查,了解了风机配备情况,进而查出了管路漏员、管路压头损失、放风调剂和气温影响,是当前影响产量提高的关键问题(全厂平均风量损失率23％)。并提出了今后发电厂和炼铁厂应共同努力,积极堵漏,改进操作,精心维护风机,减少和避免正常情况下高炉自行拉风调剂,提倡由鼓风机加、减风量调剂,恢复风机的自动调节并依据高炉操作的具体条件合理配置风机,最大限度地发挥风机能力。 In order to meet the current equipment inspection, fully tap the potential of equipment, we conducted a special investigation of the use of air volume, understanding of the fan with the situation, and then identify the pipeline leakage, pipeline pressure head loss, ventilation and temperature adjustment, Is currently the key issue that affects the output increase (the average loss rate of the whole plant is 23%). And put forward the future power plants and ironworks should work together to actively plug, improve operations, carefully maintain the fan, reduce and avoid the normal blast furnace to pull the air conditioning, advocating by the air blower, air volume adjustment, automatic recovery fan Regulate and arrange the fan rationally according to the specific conditions of the operation of the blast furnace to maximize the fan capacity.