铬铁

A sample preparation technique of centrifugal casting is used for XRFS analysis of Cr,Si,P in ferrochrome .

采用离心浇铸制样X射线荧光光谱测定铬铁中Cr，Si和P，能克服铁合金存在的矿物效应和颗粒效应，该方法简单、快速、精度高、准确。

In the past few days, the world's largest producer of steel ingredient ferrochrome, Merafe Resources Lindiwe Montshiwagae, said it would shut down six of its South African furnaces.

过去几天，全球最大的铬铁合金生产商Merafe Resources Lindiwe Montshiwagae称将在南非关闭6处冶炼炉。

Repair Methods: The examination revealed that, instead of fixing devices, nor is it the power, small relays, but the power box, a small box next to a heating pipe 102J small contact resistance and circuit board bad, because it is both circuit board, to both sides of welding, electric welding FERROCHROME After troubleshooting.

检修方法：通过检查发现，不是定影器的问题，也不是电源、小型继电器的问题，而是电源盒旁边的一个小盒里管加热的一个102J小电阻和线路板接触不好，因为是两面线路板，要两面焊接，用电铬铁焊好后故障排除。

The company majors in cotton,fiber and other textile related materials;chemical materials and products;chrome,maganese ores,ferrochrome,ferronickel and other mineral resources,steel and coal.

主营产品：主要经营棉花、化纤等纺织原料及相关产品、化工原料及产品、铬锰铁矿石、铬铁、镍矿、镍铁等各种矿产资源及钢材、煤炭等商品。

It analyses the changeable TiO_2 content in chrome ore and the structural form,the balance of Ti,the reaction mechanism of Ti and its existence form in alloys,the affect factor of Ti content in alloys,and benefits and control methods during the process of smelting low titanium high carbon ferrochrome .

分析了低钛高碳铬铁生产过程中铬矿TiO_2含量变化与结构形式，冶炼过程中Ti的平衡、反应机理和在合金中的存在形式，合金含Ti量高低的影响因素，以及效益与控制方法。

Main bismuth powder, chromium powder, bismuth ingots, tungsten powder, boron ferrochrome.

主营铋粉，铬粉，铋锭，钨粉，硼铬铁。

It analyzed interrelations among the carbon, silicon and sulphur in high-carbon ferrochrome, slag basicity and furnace temperature, coke's sulphur influenced on desulphurization are also discussed, many effective measures are taked for lessening sulphur content in high-carbon ferrochrome.

文章从理论上分析了高碳铬铁合金中碳、硅、硫含量的相互关系，炉渣碱度对合金含量的影响，提高炉温对炉渣脱硫的作用以及焦炭含硫量的影响等。

Is now involved in 24 industries, malt production, carpet, health wine, ferrochrome, ferrosilicon, potash fertilizer, such as 64 varieties of products for sale in the domestic market, there are products that are exported abroad, 4, 10 won the provincial superior products, the province Bureau excellent product name, formed a construction and building materials, mining, smelting, chemical industry, processing of agricultural and sideline products as its pillar industry categories, a wide variety of industrial structure and industrial structure, thus embarking on a line with the actual Yongchang new ways.

现已涉及24个行业，生产的麦芽、地毯、保健酒、铬铁、硅铁、钾肥等64个品种的产品销售国内市场，有4个产品远销国外，有10个产品荣获省优、省局优产品称号，形成了以建筑建材、采矿、冶炼、化工、农副产品加工等为支柱产业的门类齐全、品种繁多的工业格局和产业结构，从而走出了一条符合永昌实际的新路子。

Ferrotungsten, silicon ferrotungsten iron, ferrotungsten, ferromanganese (its carbon content is over 20% or carbon content is less than 20%, according to quality), ferrosilicon manganese, ferrochrome (its carbon content is over4% according to quality).

钢铁：铁合金、钨铁及硅钨铁、钨铁、锰铁（按重量计含碳量在2％以上及含碳量在2％及以下），硅锰铁，铬铁（按重量计含碳量在4％以上）。

We mainly seek for chrome ore、 ferrochrome、manganese ore、ferromanganese and iron ore, while also looking for chemical、 fine chemical industrycrude oil、 pesticides、stainless steel、the hard tungsten gold、soft tungsten gold、tungsten cobalt gold as well as other products exporters as a long-term cooperative partnership.

公司主要寻找铬矿、铬铁、锰矿、锰铁、铁矿，同时还继续寻找各类化学，精细化工、石脑油、农药、不锈钢、硬钨金、软钨金、钨钴合金。等其他产品的出口商。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。