1) Melting power-supply schedule
冶炼配电制度
2) smelting system
冶炼制度
1.
3 BF and in combination with smelting practice, how to choose a smelting system suitable to the BF condition is analyzed.
从威钢3＃高炉的原燃料条件、工艺设备水平出发，结合冶炼实践分析了适合该高炉炉况的冶炼制度的选择。
3) combustion intensity
冶炼强度
1.
Evaluating BF smelting intensity by bosh gas flow index can reveal the essence of intensified smelting of BF and various factors influencing intensification of BF during smelting,Therefore,BF bosh gas index should be applied to substitute BF combustion intensity.
因此,应该用炉腹煤气量指数来代替冶炼强度。
4) smelting strength
冶炼强度
1.
The result indicates the size composion of tuyere coke changes little,porosity increase and theremal strength reduce,with increase of smelting strength.
通过对攀钢高炉不同冶炼强度下风口焦和相应的入炉焦的粒度组成、冷热强度、化学成分、气孔率的比较、分析。
2.
Based on the furnace availability and the influence factors and the changing trend for the integrated smelting strength, downtime percentage and coke ratio in several typical large-and medium-sized ironmaking plants from 1998 to 2003.
根据1998～2003年我国有代表性的部分大中型炼铁厂高炉利用系数及其影响因素综合冶炼强度、休风率和综合焦比的变化趋势,分析了大型高炉和中小型高炉提高利用系数的途径,对高炉采用高强度冶炼和超高强度冶炼进行了讨论。
3.
The author thinks correct route of BF metallurgical smelting technology depends on scientific calcula- tion of BF volume for getting a correct utilization factur of BF,approximate selection of smelting strength to realize lower coke ratio and decrease of fuel ratio for energy saving and emission cutdown.
认为正确的高炉冶炼技术路线,首先应对高炉容积进行科学计算,以真实地反映高炉利用系数;其次,应寻求合适的冶炼强度,以获得较低的焦比;第三,应重点降低燃料比,做到节能减排。
5) smelting intensity
冶炼强度
1.
After the comparison of gas speed in the bosh of three BFs,four intensifications methods were concluded:selecting better raw material,increasing top gas pressure,enriching oxygen content and increasing smelting intensity.
比较了宝钢、三明、密得尔唐三座高炉的炉腹煤气速度 ,得出高炉强化的四种方法 :精料 ,提高顶压 ,富氧 ,提高冶炼强
2.
Because over-high smelting intensity may bring negative influence on the compaign life of BF,the further development is to stabilize the smelting intensity and to lower the fuel consumption.
过高冶炼强度影响高炉寿命,应稳定冶炼强度,大力降低燃料消耗,进一步抓好精料。
6) power consumption of smelt
冶炼电耗
补充资料：冶炼
用焙烧、熔炼、电解以及使用化学药剂等方法把矿石中的金属提取出来;减少金属中所含的杂质或增加金属中某种成分,炼成所需要的金属.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条