查询词典 smelting furnace

Pansteel Blast Furnace used simply electric taphole drill for a long time,which cannot apply to higher smelting intensity and the new clay gun.

攀钢高炉炉前开铁口设备一直使用简易的电动开铁口机，已不适应高炉高强度冶炼和铁口新型炮泥的要求。

Aiming at the tristep method smelting process of "electrical arc furnace+multifunction converter+VOD" for stainless steel, and centering about the dephosphorization during the process, the theoretical analysis and calculations have been carried out for the feasibility of several important links in the process chain (including desiliconization and chromium conservation in EAF, and simultaneous dephosphorization and desulfurization in ladle ) in the view of melting thermodynamics.

针对&电弧炉+多功能转炉+VOD&三步法不锈钢冶炼工艺，以脱磷为主线，从冶金热力学的角度对流程中涉及的几个重要工艺环节的可行性(包括电弧炉去硅保铬、铁水包同时脱磷脱硫等问题)进行了理论分析和计算。

Due to the technical reformation and enlarging the smelting intensity, the set of 30MVA silicon-manganese submerged arc furnace and the dry gas cleaning system has increased the output of silicomanganese , thus, the gas maximum temperature has risen from 650℃to 950℃, and the gas volume has increased by 80%.

MVA 锰硅矿热炉及其煤气干式净化系统由于技术改造增大冶炼强度提高了锰硅合金的产量，导致煤气最高温度从原设计的650℃提高到950℃，煤气量增加了80％。

The raw materials of spherulitic complete adopt world famous "GINSENG Iron". The iron melt makes use of new technology before furnace such as duplex smelting and shaking foundry ladle to cast.

球墨铸件全部选用驰名中外的&人参铁&为原料，铁水经过双联熔炼及摇包脱硫等炉前铸造新工艺，采用瑞士 ARL 直读光谱仪进行炉前快速分析。

The basic principle for electric smelting of titaniferous slag is introduced and the behaviors of titanium element in DC furnace are analyzed.

介绍了电炉冶炼钛渣的基本原理，分析了直流电炉冶炼钛渣时，钛元素的行为。

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

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。

It probes into factors affecting decarbonizing inside and outside 6MVA submerged electric furnace in the whole smelting SiCr process,sums up rational process standard to ensure quality of silicochromium product and to guide the practice.

对6MVA矿热炉在生产硅铬合金冶炼操作全过程中影响炉内脱碳和炉外脱碳等因素进行了探讨，总结出确保硅铬合金产品质量的比较合理的工艺规范，以此来指导实践。

The design for a representative of oxygen blowing the top of each furnace for the production of 300 tons of liquid steel, and smelting time is 36 minutes.

本设计为具有代表性的氧气顶吹工艺，转炉的公称容量为300吨，冶炼时间需要36分钟。

As sulfuric acid , prepared from blowing furnace flue gas in the copper sulfide ore smelting, is easy to get reddish, blackish and greenish, reasons are found through analysis and detection, flame color reaction and hanging experiment in combination with the production process.

针对利用硫化铜矿冶炼吹炼炉烟气制得的硫酸易发红、发黑和发绿的情况，结合生产工艺，利用分析检测、焰色反应和挂片实验等手段，明确了原因。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。