粉矿

印度粉矿对鞍钢烧结矿低温还原粉化指标影响

Effect of Indian Fine Ore on Reduction Degradation Index of Sinter at Low Temperature in Angang

介绍了安钢针对精矿采购困难、库存严重下降的矛盾，所进行的高比例粉矿烧结生产技术攻关及取得的效果。

The paper introduces the technological improvement of high rate fine ore sintering production and its effects under facing concentrate purchasing difficulty and storage reduction .

F粉矿的综合性能较差，应适当减少其配用量

The comprehensive properties of F ore was the worst , should reduce it properly

配加澳大利亚Mac~（TM）粉矿的烧结杯试验

Test and research of burdening with Australia mac ~ ( tm ) ore powder in sintering with sintering pot

针对选矿厂原料F2尾部粉矿皮带在转载运输过程中产生大量的粉尘，污染车间工作环境。

Great amount of dust was produced during the load transfer at the tail of F2 powder ore belt of the concentrator and polluted the work environment .

在1800kVA敞口电炉上采用自焙电极和粉矿入炉方式，用冶金焦还原钛精矿获得TiO2为76.76%的酸溶钛渣。

A kind of acidic titania slag which TiO_2 equals to 76.76 % is obtained in the open furnace ( 1800kVA ) which uses baked electrode .

对澳大利亚MAC粉矿进行了矿物相和理化性能分析，并研究了其烧结性能和烧结矿的冶金性能，确定了适宜的配矿条件和工艺参数。

This paper introduces mineralogical compositions , physical and chemical properties of Australian MAC ore fines . Based on sintering test and metallurgical property test of sinter made from MAC fines , appropriate ore matching conditions and sintering parameters have been determined .

本系统监测破碎高压室、筛分电磁站、中细破电磁站、破碎粉矿仓电磁站进线柜和重要设备的电能质量参数，信号通过RS-485总线传送给计算机。

The hyperbaric chamber system monitoring crushing , screening magnetic stations , stations in the electromagnetic fine broken , broken powder ore magnetic storage cabinets and an important station equipment into the line of power quality parameters , the signal transmitted through the RS-485 bus to the computer .

通过不同进口粉矿配比的烧结实验室试验，研究并找出了巴西CVRD粉矿和印度高品位粉矿的最佳配入量以指导生产，提高烧结矿的质量。

Sintering experiments with different portion of imported fine ores , including Brazilian CVRD fines and high-iron Indian fines , were carried out in the laboratory . The optimal dosages to obtain high quality sinter for guiding production were determined .

大比例配用进口粉矿的烧结试验及生产

Sintering experiment and practice with higher proportion of imported fine ores

海南铁矿粉矿全反浮流程的试验研究

Experimental Research of Whole-Reverse Flotation Flowsheet for Hainan Iron Powder Ore

国外铬粉矿使用情况考察简介

Simple introduction to use of chrome - ore fines at overseas

提高酒钢粉矿强磁分选技术经济效益的研究

Studies on increasing economic benefits of jiuquan 's fine ores by hims

应用冷压球团法处理锰粉矿

An Application in the Way of Cold-Pressing Balls to Manage Mn-ore Powder

配入哈默斯利粉矿烧结试验

Sintering test of mix with addition of Hammersley ore fines

铬粉矿蒸养球团试验

Test on steam - cured pellet of fine chrome ore

本文介绍了铬粉矿蒸养球团的小型试验情况。

Small test on steam-cured pellet of fine chrome ore is introduced .

干式强磁分选参数对低品位粉矿分选的影响

Effects on parameters of dry-type high magnetic separation to low grade power mineral

粉矿开采中巷道掘进与支护综合技术的研究

Comprehensive Technical Study of Driving and Supporting for Drift in Powder Ore Mining

乌龙泉矿降低粉矿率研究与块度图像处理

The Study of Reducing Power Ratio and Image-processing Wu Longquan Pit Mine WISCO

柱状药包结构对粉矿及大块率影响的研究

Effect of structures of column charges on productivity of fine and lump ores

冷压球团工艺是处理粉矿的有效途径。

Pelletizing is one of the most effective ways for processing chrome ore fines .

采用压滤脱水提取井下粉矿的节能效果

Energy saving effects of applied pressure filtration for gained powdered ore under the well

电炉法黄磷生产中粉矿利用的试验研究

An Experimental Study on Utilization of Powder Ore in Electric Furnace Production of Yellow Phosphorus

配加印度果阿粉矿的烧结工业试验

The poultry industry in India Commercial sintering test with proportioning of India Goa fine ores

粉矿预选的应用研究

Research on Preconcentration of Powder Ore

通过成本分析得知，控制爆破成本的主要措施是降低粉矿率。

It is known from cost analysis that key measure for control of blasting cost is to reduce the fines ratio .

本课题是为了解决武钢乌龙泉露天矿回采过程中产生的难题&大块和粉矿率偏高问题而提出的。

This topic is put forward to solving the problems of agglomerate and particle on the high side in the Wu Long Quan mine .

采用了预裂爆破、松动爆破和抛掷爆破技术，对减少粉矿以及矿石的贫化和损失，起到了很好的作用。

The blasting techniques like presplit blasting , loose blasting and casting blasting have played an important role in reducing fine ore quantity and dilution or loss of ore.

对影响锰粉矿冷压球团的主要工艺参数进行了试验，研究了粘结剂、成型压强、物料配比与球团的关系。

Carbon fiber reinforced sulphoaluminate cement composites ( CFSC ) was fabricated by press moulding ; the influence of forming pressure on smart properties of CFSC was studied .