几个船运代理讲的是大批准备发往中国的废钢在美西港口困住了。
Several ship brokers refer to a vast order of scrap metal stuck on America’s West Coast that was bound for China.
利用迭代算法，结合MATLAB语言的特点，介绍一种快速、准确地确定连铸时废钢加入量的计算方案。
This paper gives a rapid and accurate method of calculating the adding of scrap in continuous casting based on the algorithm of iteration and the feature of MATLAB language.
一星期前，这里还堆着废钢烂铁，现在都搬走了。
A week ago, waste metal scraps were stored here, but now they have been all cleared away.
以上海世博会建设场馆废钢材为原料的环保雕塑。
The environmental protection sculpture made of discarded steels of the Expo pavilions.
分析了废钢比和吹炼元素烧损对钢铁料消耗的影响；
The influence of scrap ratio and loss of elements by burning on ferrous charge consumption is also analyzed.
利用以上模型，可以有效预测废钢生成量和消耗量。
Using the above model, the production and consumption of waste steel, can be predicted effectively.
本文还将讨论用于监测熔化废钢的传感器的工艺优点。
The process benefit of this sensor, devoted to the monitoring of the melting scraps, will be discussed.
研究了废钢加入量对镍奥氏体灰铸铁组织和性能的影响。
The influence of scrap steel addition amount on structures and properties of nickel austenite gray iron was investigated.
所用材料有石墨、高硅铸铁、铅银合金、铂、甚至废钢轨等。
These are graphite, high silicon cast iron, lead silver alloy, platinum, and even scrap steel rails.
研究结果表明，废钢的厚度是决定废钢熔解速度的主要因素。
The results show that the melting rate of scrap depends principally on its thickness.
生铁、废钢、金铜铁矿粉、废铜铝、焦碳、废塑料，废纸、橡胶。
Pig iron, scrap steel, forging steel, powdered ore (gold, copper and iron), scrap copper & aluminium, coke, scrap plastic, scrap paper, rubber.
过去几周，我们已经看到，美元废钢价格止跌，并已开始再次上升。
The last weeks we have been seeing that USD scrap prices stopped falling and have started to increase again.
使用副枪系统可以缩短冶炼周期，降低铁水、废钢、氧气的消耗量。
The tap-to-tap time, hot metal consumption, scrap consumption and oxygen consumption can be reduced by using sublance system.
其中EAF是用来熔化废钢、升温和必要的精炼，如脱磷、脱碳的设备。
EAF is used for melting disposed steel, increasing temperature and necessarily fining, such as dephosphorization and decarbonization.
本文介绍了我国废钢资源状况，包钢面临的形势以及废钢管理存在的问题。
The scrap resource in China, the situation at Baogang and the existing problem in scrap management are introduced.
根据氯化冶金原理，对去除废钢中的铜进行了研究，取得了令人满意的结果。
The copper removal from scrap was studied according to the theory of chlorinating metallurgy, and the satisfied result has been got.
但在废钢的循环使用过程中，不可避免地将铅等低熔点金属带入到炼钢炉中。
However, during the period of circulation use of scrap steel, it causes the content increase unceasingly of the low melting point metallic elements such as Pb in the steel.
本文论述了新的钢铁企业模型结构及采用部分进口废钢和铁矿石的能源优化问题。
The new model structure of iron and steel enterprises and the methods of optimizing energy by some scrap and raw ore are discussed in the paper.
煤氧竖炉熔化废钢的热态试验研究表明：采用煤氧竖炉熔化废钢在工艺上是可行的。
The experimental research presented in this paper shows that scrap melting with coal-oxygen shaft furnace is technological feasible.
介绍以废钢和回炉料为主要炉料生产合成铸铁的熔炼条件和合成铸铁的力学性能指标。
The melting conditions and mechanical properties of the synthetic cast irons produced with steel scrap and returns as main melting charge were introduced.
在都市周边型钢厂中，废钢、废塑料、废水和其他城市废弃物将得到有效的回收利用。
In suburban steel plants, scrap, waste plastic, garbage, civil sewage and other urban wastes would be recycled conveniently and effectively.
本机采用变频调速，调速范围宽，能切割不同厚度的废钢，水平、垂直方向切割行程大。
So it can cut different thickness scrap steel. Its cutting route is very long in horizontal and vertical direction.
用计算机模化方法，对近年来在国外已实现工业生产的全废钢炼钢过程进行了模拟研究。
By using the simulation method, a study has been carried out for the full-scrap converter smelting process established on an industrial scale outside the country in recent years.
由于生铁和废钢铁都便宜，又因为不需要昂贵的精炼过程，和钢相比铸铁是一种廉价材料。
Since pig iron and scrap are cheap, and because there is no expensive refinement process, cast iron is a low cost material compared with steel.
文章简要介绍了日本新日铁开发的新型竖炉式废钢预热系统，即：UL-BA方式预热装置。
This paper briefly describes the new shaft type scrap preheating system called UL BA developed by Japanese Nippon Steel Corporation.
系统地介绍了从饱和碳铁水、钢水和固态废钢中脱铜的各种方法的原理、特点、效果及存在问题。
The principle, feature, effect and problem of different methods for removal of copper from the saturated carbon hot metal, molten steel and solid scrap are induced in this article.
为规避原材料涨价的影响，越来越多的钢铁企业自己收购矿山和煤矿或资源储备区，甚至收购废钢企业。
To shield themselves from higher raw-material prices, more of them are acquiring their own iron-ore and coal mines or deposits, as well as producers of scrap steel.
为规避原材料涨价的影响，越来越多的钢铁企业自己收购矿山和煤矿或资源储备区，甚至收购废钢企业。
To shield themselves from higher raw-material prices, more of them are acquiring their own iron-ore and coal mines or deposits, as well as producers of scrap steel.
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