铁精粉

硫铁矿烧渣制铁精粉用水的全循环设计与应用

Design and Operation of Water Recirculation system in Manufacture of Refined Iron Powder from pyrite Cinder

介绍了铁精粉生产PLC控制系统，依据生产工艺流程，给出了PLC控制I／O接线图、程序框图及梯形图。

This paper present PLC-controlled powdered iron-productionsysterm , and give I / O distribution , the diagram of program gram and ladder programming according to technology procedure .

XRF玻璃融片法测定铁精粉中主次量元素

Measurement on Primary and Secondary Element of Iron Fine Powder Using Method of XRF Melting Glass Plate

高压辊磨预处理铁精粉对生球性能的影响

Effect of high pressure roller mill pre-treating concentrates on greenball propertys

铁精粉在线品位分析仪的研制

Study on On-line Analysis Measurement System for Grade of Iron Concentrate

利用硫铁矿烧渣生产铁精粉的研究与探讨

Research on Preparation of iron concentrate powder from pyrite cinder

降低铁精粉中含硫量的试验

Experimenting of Decreasing Sulphur Content in Concentrated Iron Power

冀东铁精粉烧结成矿过程的剖析

Sintering Process of Iron Ore in East Heibei Province

铁精粉生产自动控制系统

Automatic control system of iron concentrate fines production

铁粉生产动向利用硫酸渣生产铁精粉的新工艺研究

TREND IN PRODUCTION OF IRON POWDER New method of making refined ferrous powder with pyrite cinder

应用数理统计技术对烧结所用原料铁精粉批次品质的评价

The Assessment on Batch Quality of Iron Ore Concentrate Powder for Sintering with Mathematical Statistics Technology

良山铁矿铁精粉提质降硅工艺研究与实践

Research and Practice of the Quality Increasing and Silicon Reducing Process for Iron Concentrates of Liangshan Iron Mine

冶炼钢铁离不开选矿，选矿厂铁精粉的质量和产量是决定钢铁产量的决定性因素。

The yield and quality of powdered iron ore in dressing plant is the decisive factor for steel production .

高硫铝土矿焙烧预处理的赤泥沉降性能拜耳赤泥高温焙烧后磁选提取铁精粉工艺探索

Exploration on Magnetic Separation Technology of Extracting Iron Ore Concentrate from Red Mud under the Condition of High-temperature Roasting

利用硫铁矿烧渣选出铁精粉可以使硫铁矿烧渣作为我国铁资源的-种补充。

Using the pyrite cinder to produce iron concentrate can make the pyrite cinder to be complement to our iron resources in some degree .

分析了马钢配用进口铁精粉生产球团矿的情况及其技术质量指标的变化。

The general situation of palletizing production using imported iron ore concentrates and changes in technical and quality indexes of the resulted pellets in Masteel are analyzed .

结果表明：铁精粉制粒后、加入石灰石、无烟煤细磨后，金属化率大幅度提高。

It is showed from the result that with concentrate iron fines being grained , lime-rock added in and anthracite finely ground , the percentage metallization can get higher greatly .

而河北保定、山东淄博等地的铁精粉价格还处于一种微妙的上涨态势之中。

And the price of iron essence pink of and other places of rich of Zi of Heibei Baoding , Shandong still is in a kind to rise delicately in posture .

针对辰溪县硫铁矿烧渣的利用现状，以硫铁矿烧渣为原料，制取铁精粉的新工艺进行探讨。

It is analyzed the current use of pyrite cinder in Chenxi County and made an in-depth discussion on the new technology for the preparation of iron concentrate powder from pyrite cinder .

据今日市场上多方面了解，除唐山地区铁精粉价格出现小幅波动外，其他地区几乎未受到影响。

According to the many sided on the market understands now , except Tang Shan price of pink of area iron essence appears outside small wave motion , other area was not affected almost .

铁精粉的润湿热由1.45×10-5J/cm2提高到9.78×10-5J/cm2，从而活性增加，其表面的吸附能力提高。

The moistening thermal is increased from 1.45 × 10 - 5 J / cm2 to 9.78 × 10 - 5 J / cm2 . So , it 's activity and surface-absorb force were increased .