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炼铁厂高炉实现经济冶炼技术

炼铁厂高炉实现经济冶炼技术
  • 炼铁厂高炉实现经济冶炼技术
  • 供应商:
    济南永亚钢铁贸易有限公司
  • 价格:
    面议
  • 最小起订量:
    1台
  • 地址:
    济南市高新区舜华路2000号舜泰广场10号楼8楼
  • 手机:
    15066665432
  • 联系人:
    殷经理 (请说在中科商务网上看到)
  • 产品编号:
    102604428
  • 更新时间:
    2021-10-03
  • 发布者IP:
    123.232.220.195
  • 产品介绍
  • 用户评价(0)

详细说明

  系统保障,确保稳定。该厂积极协调有关部门保供应,紧抓进口主流矿和主要煤种的接卸、使用,全月巴西粗粉和澳粉的进厂量保持在60万吨以上,有力保证了原料配料结构的稳定。全力确保所需原燃料有序进厂和使用。

  System support to ensure stability. The factory is actively coordinating relevant departments to ensure the supply of imported ore, seize the mainstream and the main coal loading and unloading, the use amount of the whole month, into the factory of Brazil coarse powder and powder Macao maintained at more than 600 thousand tons, to guarantee the stable structure of raw materials. To ensure that the required raw fuel is ordered into the plant and used.

  生产技术科制定滚动性3个月料种结构稳定计划,提前组织协调,锁定资源,根据备料计划下订单,根据实际情况做微调;每天根据生产大数据分析产量、配料消耗,库存及生产实际情况,进行库存测算,制定严谨详细的配料计划,对原燃料使用情况进行动态调整。

  The production technology, formulation of rolling material for structural stability plan 3 months in advance of the organization and coordination, plan preparation according to the locked resources, under orders, do fine tuned according to the actual situation; every day according to the production data analysis of yield, ingredients consumption, inventory and actual production, inventory estimates, with rigorous ingredients of plan the dynamic adjustment of the original fuel usage.

  烘块区域克服种种困难,大幅延长检修周期,创新优化生产模式,保证了高炉高比例块矿的需求,全月高炉块矿比例稳定在18%以上。进一步加强进厂原燃料稽查力度,以应对原燃料供应紧张,质量下滑对生产的影响。加强原燃料现场卸料监管力度,优化理顺熔剂稽查方式,同时加大对炼焦煤等稽查力度,按标准取样、送检,降低质检数据差异,减少经济损失。

  Block area to overcome various difficulties, a substantial extension of the maintenance cycle, innovation and optimization of production mode, to ensure the high proportion of the demand for the blast furnace lump ore, the proportion of the whole month of blast furnace ore stable at 18%. To further strengthen the inspection of raw fuel into the plant, in order to cope with the shortage of raw fuel supply, the impact of quality decline on production. To strengthen the raw fuel unloading site supervision, straighten out the optimization of flux inspection methods, and increase the coking coal and other inspection efforts, according to the standard of sampling, inspection, quality inspection data to reduce the difference, reduce economic losses.

  优化结构,降低风险。该厂在现有资源基础上科学调配“食谱”,以应对极限库存带来的各种风险。在原料结构优化中明确了围绕2个主要料种配料的中心思路,减少配料料种,降低非主要料种的配加比例,进而降低来料不及时给生产造成的风险,料场料种已由原来的10余种缩减到目前的4种。

  Optimize structure and reduce risk. The plant on the basis of the existing resources of the scientific allocation of recipes in order to deal with the risk of limit inventory. In the optimization of raw material structure defines the center around the idea of 2 main kinds of feed ingredients, reduce feed ingredients, reduce the main material with the ratio, thus reducing the time to incoming production caused by the risk of material material has increased from more than 10 reduced to 4 at present.

  备煤车间进行炼焦煤各煤种矿点之间的适配性和替代性研究,根据各煤种矿点的现有库存和预测的来煤数量,对各炉组的配煤结构进行主动应急调整,最大程度确保配煤质量的稳定。据统计,10月、11月份,1、2、5号焦炉调整配煤结构30次,6、7号焦炉调整26次,8、9号焦炉调整36次,矿点之间的替换调整更是频繁。

  For coal preparation workshop of coking coal coal mines between the adaptation research and alternative, according to the number of existing coal inventory and forecast the coal mines, the coal blending structure of each furnace group were active emergency adjustment, the maximum extent to ensure the stable quality of coal blending. According to statistics, in October, November, 1, 2 and No. 5 coke oven coal blending structure adjustment 30 times, 6 and No. 7 coke oven 26 times, 8 and No. 9 coke oven 36, replace the adjustment between more frequent occurrences.

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