查询词典 pig iron

This paper presents the process of getting the qualified molten iron through melting scrap, carburant and moderate cast pig iron, which offers a new way for producing ductile iron.

利用废钢、增碳剂并适当配入铸造生铁，通过熔炼来获得合格的原铁水，然后经球化孕育处理形成球墨铸铁，为球墨铸铁生产开辟出一条新的途径。

The results indicate that both of that of iron and steel industry exceed that of whole industry average level.In iron and steel industry,ironmaking consumes most energy and yields most pollutants.The ironmaking's net energy consumption per ton pig iron of key iron and steel works is 704 kg,about 29.5%of which is used for sinter and cokemaking and isn't reclaimed satisfactorily after enhancing the physical and chemical character of raw material.This is one of the reasons why ironmaking system consumes so much energy.

结果表明：钢铁工业的能耗、污染物排放量远高于工业部门平均水平；在钢铁工业内部，炼铁系统的污染最严重，能耗最高。1996年全国重点钢铁企业吨铁净能耗为704 kg，其中29.5 ％用于烧结和焦化工序，且在提高原料的理化性能之后，未得到充分回收和利用，是炼铁系统能耗高的一个重要原因。

"I fooled you, I fooled you, I got pig iron, I got pig iron, I got all pig iron."

"我骗了你，我骗了你，我拿了铁，我拿了铁，我拿了所有的生铁"-罗尼。

Our company has achieved the per year production capability of 100,000 ton smelting pig iron,35,000 ton of vermicular cast iron and other kind of cast iron and cast steel work.We can do forge,heat treatmeant and machine processing of all kinds of cast steel work below 25ton.

目前，该公司已形成年产十万吨冶炼生铁，3.5万吨蠕墨铸铁件的生产规模，可承接25吨以下各类材质铸件的铸造、热处理和机加工。

The following are the main export goods we are dealing: antimony oxide.copper,scrap steel.pig iron,products made of tungsten,metal zinc,ferro alloy rare earth,coke,alumina,tin ingots,cement,fluorspar lump,magnesium oxide light and dense,talc lumps,barite,aluminium(processing with incoming materials and re-exporting),gypsum,iron nails,iron wire,calcium carbide,sodium sulphate anhydrous,ferrousmetals,nonferrousmetals,nonmetals,machines,apparatus and instrument,industrial and agricultural tools etc.we are also agent for importing and exporting the above products.

经营范围：我公司经营的主要出口商品有：锑、氧化锑、铜材、废钢、生铁、钨制品、锌、铁合金、稀土、焦碳、矾土、锡锭、水泥、砩石块、轻烧镁、滑石块、重晶石块、铝材、石膏块、铁钉、铁丝、电石、元明粉、黑色金属、有色金属、非金属矿产品、机械设备、仪器仪表、工农具等，并代理上述商品的进出口业务。

The treating process of blowing O_2、 N_2 Ar into molten cast iron and the dynamics and thermodynamics of the blowing process are studied. The effects of gas composite, blowing intensity, blowing form and molten iron temperature on molten iron composition and casting quality are analysed. And molten pig iron of the blast furnace is blown in 3t ladle.

用O_2、N_2、Ar气体对铁水进行吹炼处理，分析了吹炼处理的热力学与动力学原理，研究了吹炼处理的气体组成、吹气强度、吹气方式以及铁水温度对铁水成分与铸件质量的影响，并在3t铁水包中对高炉铁水直接进行吹炼处理。

Over the years, Jinan Iron Works foundry pig iron and steel foundry pig iron by its good performance and low content of impurity elements and reputation both at home and abroad.

多年来，济南铁厂的铸造生铁和炼钢生铁以其铸造性能好和杂质元素含量低而享誉国内外。

Shanxi was an important province of north China which largely produced iron in Song, Yuan, Ming, Qing dynasty. There were a lot of places to exploit iron ore, and exploitation scale was increasing. The technique of smelting iron was generally improved and pig iron outputs increased. All kinds of handworked ironworks not only satisfied the production and living requirement of this province, but also were sold to other provinces, even abroad. Smelting iron industry became an important handicraft industry of this province, which directly promoted the economical development of Shanxi.

宋元明清时期，山西是北方重要的产铁大省，铁矿开采点多，开采规模扩大，冶铁技术得到普遍提高，生铁产量增加，各种手工铁制品不仅满足本省生产生活需求，而且远销其它省份甚至国外，铁冶业成为本省重要的手工业部门，直接推动着山西经济的发展。

Heng Bo supplies seamless pipe, senior market analyst, said: At present the majority of iron inside the steel-making pig iron inventories not try for the impact of the demand by the steel mill, a lot of iron re-turn to the production of pig iron for steel-making, according to Iron Works to reflect , due to increased market demand for raw materials and coke prices up, market confidence has been restored, but the production of iron cast iron is still no intention to resume, the market demand will soar to a height of what the market is not expected to unity, on the current situation, the prudent operation of the steel-making pig iron is still the main way to run.

恒博物资的资深无缝管市场分析师表示：目前多数铁厂内炼钢生铁库存量不大，受钢厂需求拉升影响，很多铁厂再度转向对炼钢生铁的生产，据铁厂人士反映，由于市场需求加大和焦炭等原料价格的上行，市场信心有所恢复，但停产的铁厂暂时还没有恢复生铁的打算，市场需求会升到一个什么样的高度，市场预期并不统一，就目前的形势来看，谨慎操作依然是该炼钢生铁运行的主要方式。

Pig iron, the matrix consisted of more than 95% pearlite and a little amount of cementite also, whereas the graphite was of larger type-A, and the tensile strength and the hardness were of 202~238MPa and 220~237HB, respectively; when the metallic charge was 23% V-Ti pig iron plus 77% N.I.

研究钒钛生铁和球铁生铁对Cr-Cu-Mo可淬硬铸铁凸轮轴显微组织和性能的影响，讨论了D型石墨的形成机理以及D型石墨灰铸铁凸轮轴具有较高强度和较高硬度的原因。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。