炉外处理技术是铁水预处理和钢水精炼技术的总称。
The technology of out-of-furnace treatment is referred to pretreatment of hot metal and refining of molten steel.
简述了真空吹氧脱碳转炉(V O D C)的设备和精炼技术。
The thesis briefly expounds the equipments and the refining technology of Vacuum Oxygen Decarburization Converter (VODC).
真空精炼技术是提高钢的洁净度和降低钢中杂质含量的有效措施。
Vacuum refinement technique is clean degree to increase steel with lower the valid measure with deal in miscellaneous quality in inside in steel.
旨在为鞍钢的钢水二次精炼技术水平的提高起到一定的参考作用。
The paper aims to give reference to improvements in secondary refining in AISC.
主要简述转炉炼钢、炉外精炼技术的开发、应用、现状和发展趋势。
Development, application, current status and prospect in the steelmaking and secondary refining technologies have been briefly discussed.
利用物理精炼技术对高酸价米糠原油进行脱酸，使油脂损耗显著降低。
Using technique of physical refining to remove FFA from the crude rice bran oil with high acid value significantly lowers the oil loss.
此外，随着冶金技术的进步，连铸比增加，各种炉外精炼技术被广泛地应用。
In addition, with the progress of metallurgical technology and the increases of continuous casting capabilities, refining technology of external furnace is applied widely.
结合文献资料，可以发现这件蜂蜡制品的出现与人工养蜂技术在东汉时兴起密切相关，它的品质反映出东汉时期高超的蜂蜡精炼技术。
In view of the ancient documents on beeswax, we found out that the relies interrelated to the apiarian techniques arising in the Eastern Han Dynasty, and that the relics were best in quality.
虽然需要将焦油砂转化为石油的升级和精炼设备成本高达数十亿美元，但这种技术仍在尝试和试验阶段。
The upgrading and refining facilities required to turn tar to oil cost billions of dollars, but the technology is tried and tested.
随着这一技术达到商品化水平，精炼这些生物燃料需要到农村，并且为美国人提供很好的工作。
And as this technology reaches commercialization levels, refineries producing these biofuels will need to dot the countryside, providing good paying jobs for Americans.
但是，它拥有一项引以为豪的独创技术，即在精炼过程中利用细菌，这在中国将大有前途但同时又突显出其愈演愈烈的负面影响。
But it boasts an intriguing technology using bacteria in the refining process, promising rights in China and what appears to be a growing inventory of established reserves.
钢水炉外精炼是当前国内外炼钢工业的前沿新技术。
The second refining is the new advanced technology of iron and steel industry inland and abroad.
试验利用铝合金精炼原理，采用自行研制的复合材料回收剂，开展复合材料废料的回收技术研究试验。
According to aluminum refining theory, with the use of the composites recycle agent developed by ourselves, the article studies the recycle technique about compo-site wastage.
制造大型高低压复合转子的技术难点是：选择最佳的化学成分精炼、合理的锻造工艺和采用特殊的热处理方法。
The technical keys of manufacturing large high - low pressure combined rotors are selecting optimum chemical compositions, refining , forging and special heat treatment.
本文综述了炉外精炼工艺技术的进步、应用及优缺点。
This article describes the progress, application of out -of -furnace refining process technology and its advantages and disadvantages.
试验表明，氧气底吹精炼工业硅的方法在技术上和经济上都是可行的。
The experiments show that this method refining silicon metal by oxygen bottom blowing is feasible both in technology and in economy.
通过相关文献资料调研，介绍了帘线钢生产工艺流程及其冶炼、精炼和连铸技术现状，重点分析了帘线钢的质量控制。
The production process of tyre cord steel was presented, and the technical status quo of smelting, refining and continuous casting of tyre cord steel were analyzed by investigation technical data.
介绍了萃取法精炼黄金技术在河台金矿黄金精炼厂的应用情况，并对其工艺流程和技术参数进行探讨。
The application of technology for gold purification by extraction is introduced with gold Refinery of Hetai gold Mine. The process flow and technology number is studied.
介绍了玉米提胚工艺和方法；玉米胚芽油的制取和精炼工艺及生产技术。
Technology and methods of corn germ separation and corn oil extraction and refining were systematically introduced.
总结了近几年国内铁水脱硫预处理、转炉复合吹炼与炉外精炼等主要炼钢生产工艺技术的进步。
The development of converter steelmaking technology for recent years in China, including hot metal desulphurization, combined blowing on converter and secondary refining is reviewed.
分析了影响精炼钢包使用寿命的主要因素和相应的技术措施。
This paper analyzes the main factors that affect the service life of refining ladle and gives corresponding measures.
分析了精炼废碱液回收至脱硫岗位应用的可行性，叙述了技术改造措施。
An analysis is made of the feasibility of the recovery of spent lye from final purification for use in the desulfurization section, and a description is given of the measures of technical renovation.
本实用新型属于冶金工业技术领域，具体涉及一种不锈钢氩氧脱碳精炼侧风吹氧枪。
The utility model belongs to the technical field of metallurgical industry, and in particular relates to a stainless steel argon oxygen decarburization refining side wind oxygen-blowing gun;
综述了无机膜分离技术在油脂工业中的应用概况，包括油脂精炼、副产品的开发利用以及其他方面。
The potential applications of inorganic ceramic membrane in oil industry, including refining process, by-products utilization and some others fields, are reviewed.
选用精炼动、植物油为原料，采用卓越的乳化技术和结晶技术，经过先进的生产加工工艺精制而成。
Choose refined, vegetable oil for raw material, adopts excellent emulsifying technology and crystallization technology, advanced production process and refined.
西班牙韦尔瓦精炼厂1970年开始生产，1995年采用了艾萨永久阴极铜技术。
The electrolytic copper refinery in Huelva, Spain began operations in 1970, and since 1995, has operated using ISA permanent cathode technology.
针对精炼用钢包在炼钢生产中的作用越来越突出、越重要的实际，唐钢第一炼钢厂对精炼用钢包寿命、滑动水口自动开浇率、吹氩透气性等进行技术改进，取得了较好的效果。
Steelworks of Tang Steel is technically reformed over its working life, automatic casting ratio of slide gate nozzle and air permeability for argon blow, a rather good result got.
你会发现我们的技术在替代燃料客车，卡车，公共汽车使用，加油站，乙醇精炼厂，以及氢燃料电池。
You'll find our technology used in alternative fuels passenger vehicles, trucks, buses, filling stations, ethanol refineries, and hydrogen fuel cells.
根据该方法，能够取得比以往技术更好的精炼效果，同时大大减少精炼时铝的烧损。
Compared with the prior art, the invention can achieve better refining effect by using the method and greatly reduce the burning loss of aluminum in the refining process at the same time.
根据该方法，能够取得比以往技术更好的精炼效果，同时大大减少精炼时铝的烧损。
Compared with the prior art, the invention can achieve better refining effect by using the method and greatly reduce the burning loss of aluminum in the refining process at the same time.
应用推荐