查询词典 blast furnace

This isothermal line can be regarded as the final decision line to termine the corrosion inside the blast furnace bottom.

用有限元方法计算了宝钢三号高炉炉缸、炉底的二维稳态传热过程，得到了该高炉的1 150℃等温线，该等温线可以看作高炉炉底的侵蚀终止判定线。

A new treatment process for titaniferous blast furnace slag at Pangang using phase separation was put forward.

提出采用相分离法处理攀钢高炉渣新工艺。

Phase separation ; titaniferous blast furnace slag ; comprehensive utilizationP

相分离法；含钛高炉渣；综合利用

The disadvantage of blast furnace flow for vanadium-bearing titanomagnetite is pointed out.

阐述了攀钢钒钛磁铁矿的利用现状，指出了高炉流程冶炼钒钛磁铁矿的不足。

Through characteristic analysis on the vanadic titanomagnetite smelted in BF,it is realized that the injection of pulverized coal is advantageous to smelting vanadic titanomagnetite in blast furnace under the condition of complete combustion.

通过分析钒钛磁铁矿高炉冶炼的特殊性，认为在保证煤粉燃烧率的前提下，喷煤更有利于钒钛磁铁矿高炉冶炼，其煤比可以赶上普通矿高炉冶炼的领先水

According to the property of mud of gas of plum steel blast furnace, undertook to its zincic experiment studies receiving iron to fall, no matter use magnetic separation,the result makes clear or classification the law all can reclaim from which content of major iron ore and purify is major zinc, stock of will tall zinc, low zinc undertakes effective depart, iron concentrate yield and grade all achieve 52% above, iron metal reclaims rate 70%, take off zinc to lead 50% above.

梗概： 介绍了梅钢高炉瓦斯泥的性质、试验情况及结果，国内外处理使用含锌高炉瓦斯泥的方法。根据梅钢高炉瓦斯泥的性质，对其进行了收铁降锌的试验探究，结果表明无论用磁选还是分级法均能从中回收大部分铁矿物并去除大部分锌，将高锌、低锌物料进行有效分离，铁精矿产率和品位均达到52%以上，铁金属回收率70%，脱锌率50%以上。

A comprehensive analysis on factors affecting service life of blast furnace stack was processed and corresponding countermeasures were brought forwarded with a aim of besteading those who are engaged in iron-smelting and related fields.

介绍了国内外高炉寿命现状，就影响高炉炉身寿命的因素进行了综述分析，提出了相应对策，以期对炼铁及相关专业的工作者有所裨益。

In recent years, with the develop of the Blast Furnace becoming greatness and high-pressure, the circling distributor of bell roof has been replaced with the circumrotating distributor of bell-less roof.

近年来，随着我国的钢铁企业高炉的大型化、高压化的迅速发展，钟式炉顶的旋转布料器的环式布料转化为无料钟炉顶的旋转溜槽布料。

According to failure analyses of the cooling wall of No.5 blast furnace in No.1Iron Making Plant of Jigang in heavy repair in 2000, the main cause of longitudinal crack of cooling wall with ribs enchased in bricks is the temperature instability of hot side of cooling wall.

根据济钢第一炼铁厂5＃高炉在2000年大修中的破损情况，分析筋条镶砖式冷却壁纵裂原因是冷却壁热面温度不稳定，而全覆盖式冷却壁由于其结构能使冷却壁本体温度变化幅度小，且有很强的抵抗裂纹扩展的能力，因而破损速度较慢。

Some examples of existing CDM projects are:installing a waste heat-recovery system into a coking plant; establishing a coal mine methane-utilisation scheme for households currently using coal, and installation of an electricity generation station fuelled by coal mine methane; capturing waste gases (blast furnace gas and coke oven gas) from the steel-making process for utilisation in a new, combined-cycle power plant; constructing a pilot biomass power plant, utilising cotton and corn straw as fuel, to generate electricity to be supplied to the North China grid system; capturing methane from a landfill to produce power for the local grid; establishing wind farms; and reforesting mixed-used forest in Guangxi.

现有的一些清洁发展机制项目例子有：在焦化厂安装余热回收系统；对家庭目前使用煤炭状况建立了煤矿甲烷利用计划并利用煤矿甲烷为安装的发电机提供燃料；从炼钢过程中获取废气用于一种新的循环电厂；利用棉花和玉米秸秆为燃料建设生物质能发电厂，发电提供给中国北部网格系统；从一个垃圾填埋场获取甲烷为本地网格发电；建立风力发电厂；对广西混合使用的森林进行重新植林。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。