硅铁

Production of 11 kinds of main products are quality productsabove, of which 75% ferrosilicon, molybdenum iron, low carbon ferrochrome, manganese silicon alloy by the National Silver Medal.

生产的11种主要产品均为部优以上优质产品，其中75%硅铁、钼铁、微碳铬铁、锰硅合金获国家银质奖。

Silicon-manganese and aluminium-manganese are used to deoxidize and alloying to substitule ferromanganese,ferrosilicon and aluminium in BOF,which can increase recovery rate of alloys,reduce cost,and improve steel quality.

对氧气顶吹转炉采用硅锰和铝锰替代硅铁、锰铁和铝锭进行脱氧合金化，可以提高合金回收率，降低炼钢成本，提高钢的质量，是较理想的脱氧合金。

In a variety of different grades of ferrosilicon, the current most widely adopted is Ferrosilicon 75%.

在各种不同牌号的硅铁中，目前应用最广的是75%硅铁。

By using this method, the pictures with a clear interface of liquid iron and ferrosilicon can be obtained.

为了了解强迫对流条件下硅铁在铁液中的熔化过程，设计并进行了用石英玻璃作为窗口，观察硅铁块熔化过程的试验，得到了熔化界面动态变化的清晰图像。

The main shortages in ferrosilicon disintegration and the cause are analysed.

分析了引起硅铁粉化的主要原因，提出了控制硅铁粉化的措施。

Series products of high pure ferrosilicon is the leading product of the company, its standard and quality reach world advanced level.

公司主导产品高纯硅铁系列产品的产品标准和实物质量均达到世界先进水平，其中低铝低碳高纯硅铁被授予国家级重点新产品。

The company has built the world's only professional website Ferrosilicon: China Ferrosilicon Trade Network, the site and set up a friendship and cooperation Alibaba.

公司建有全球唯一的硅铁专业网站：中国硅铁贸易网，该网站与阿里巴巴建立了友好合作。

The test to smelt 75% FeSi in 1800kVA electric furnace has been done to replace smelter coke and steel cuttings by coke of medium caking property and high volatile, iron ore concentrate and ganister powder asraw material.

铁硅；冶金焦；还原剂；比电阻；化学成分；硅铁；中等粘结性高挥发分煤和铁精矿、硅石粉做原料炼出的铁硅焦代替冶金焦和钢屑，在1800kVA铁合金电炉上进行了冶炼75硅铁的试验。

The results of research showed that compound ferrous flocculant has simple preparation and not any second pollution matter is produced to the environment, it has big and stout floes formation and fast speed sedimentation while dealing with waste water, it is positively charged according to the electrophoresis, it belongs to cationic flocculant, can gives better coagulation results in turbidity removal, color removal, the maximum removal rate of turbidity and color are 95.4% and more than 81.7%, respectively. There are interactions between polysilicic acid and hydrolyzed ferrous species, the compound ferrous with appropriate Si/Fe not only but also can lower the water treatment cost. The compound ferrous removes colloid particles in water by charge oxidation-reduction, neutralization and furl mechanism.

研究结果表明：复合亚铁制备工艺简便，无二次污染；处理水样时产生的矾花大，密实、沉降速度快；复合亚铁带电性为正，为阳离子型絮凝剂；复合亚铁具有较好的除浊、脱色能力，除浊率及脱色率最高分别可达95.4％及81.7％；在复合亚铁中，聚硅酸与亚铁的水解产物间存在着相互作用，合适的硅铁摩尔比有利于提高混凝效果，而且还可以降低投药成本；复合亚铁是通过氧化还原、吸附电中和及卷扫三种作用机理起混凝作用的。

In cast iron adding a certain amount of ferrosilicon can used to prevent the formation of iron carbide and promote the precipitation of graphite. Therefore the production of ductile iron, ferrosilicon is an important Inoculant (to help precipitation of graphite) and Nodulizer.

在铸铁中加入一定量的硅铁能阻止铁中形成碳化物、促进石墨的析出和球化，因而在球墨铸铁生产中，硅铁是一种重要的孕育剂和球化剂。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。