查询词典 coke iron

At the same time, the content of MgO of BF slag to increase 0.35 % reached 7.8-8.0%,the meltability temperature and viscosity of slag reduced, the fluidity of slag from 115mm impromed to 170mm, the iron loss from 7.09% decreased 5.15%, pig iron yield decreased 18t/d ,and comprehensive coke ratio declined 6.57kg/tp by indexes correction, effects of saving coke was significant ,and technical parameters of sinter and BF were optimized and improved,so that the content 7.8-8.0%of MgO of BF slag is suitable level.

高炉渣中MgO 含量提高0.35%达到7.8-8.0%，炉渣熔化性温度与粘度下降，炉渣流动性由115mm提高到170mmm，铁损由7.09%降低到5.15%，校正后产量小幅了下降18t/d，但综合焦比下降了6.57kg/tP，节焦效果显著，同时烧结与高炉的工艺参数得到优化与提升，炉渣MgO含量7.8-8.0%为较适宜水平。

In order to meet BF operation with high pulverized coal injection ratio, the solution loss behavior of coke in BF has been investigated. Being directed at performance varying of tuyere coke, various influential factors and their effects have been analyzed, which include size composition, slag and iron coherent condition, pore structure and optical texture, the quantity varying of unburnt pulverized coal particles below 0.5mm of tuyere coke.

本文以风口焦的性能变化研究为立足点，从风口焦的粒级组成、粘附渣铁状况、风口焦气孔结构和光学组织、风口焦中＜0.5mm粒级中未燃烧煤粉的量的变化入手，对影响风口焦性能的因素进行了分析。

The company has formed a complete production-chain that takes briquettes, form coke, ore powder ball press machine, desulfurized gypsum ball press machine, dry powder ball press machine as main products and vibrating screen, rotary dryer, vibrating feeder, etc.as supplementary products, this machine used in powder coal ash processing , coal slurry, desulfurized gypsum, dust coke , iron ore fines , iron scale, refractory material and so on, it is widely used in electric power, metallurgy, chemical, refractory material industry.

公司形成了以型煤、型焦、矿粉压球机、脱硫石膏专用压球机、干粉压球机等系列产品为主，振动筛、烘干机、给料机等配套设备为辅的完整生产链。

And to provide all kinds of raw coal, coke, iron.

并提供各种原煤，焦；铁。

Affected by this, electricity, coke, iron and steel, cement and other industries have also been seriously affected.

受此影响，电力、焦化、钢铁、水泥等行业也受到很大冲击。

China is the world's energy to make an important contribution to the stable supply of the past six years, China has exported 510 million tons of coal and a large coke, iron and steel enterprises for the state has provided an important raw material.

中国是世界能源作出重要的贡献在过去6年的稳定供应，中国已出口，为国家五万一千点〇〇万吨煤炭和一个大型焦炭，钢铁企业提供了重要原料。

Since the Fund to accelerate the exodus of coal and coke, iron and steel smelting, petrochemicals, chemicals and banks and other general plate.

10因为基金，以加快煤炭和焦炭，钢铁冶炼，石油化工，化学品和银行及其他一般板外流。

In the import and export trading of coal, petroleum coke ,iron ore fines and all kinds of others.

产品简介进出口经营，主要有煤炭、石油焦以及各种铁矿砂/矿粉。

The company lowered the average price of coal sales is mainly due to the lower reaches of coke, iron and steel industry a substantial decrease in demand.

宣布，该公司预计，根据11月至12月销售计划，预计将降低价格，在2008年将减少约4.30亿元的销售额。

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。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。