quality basic oxygen process
底吹氧气转炉炼钢法
This process has now become the most important method of making steel, and is now known as the BOS process.
这种方法现在已成了最重要的炼钢法，现在被称为氧气碱性转炉炼钢法(BOS炼钢法)。
acid-lined converter
(炼钢) 酸性转炉
The l.d. process use a top-blow oxygen converter lined with heat-resistant brick.
L.D.炼钢法使用炉内砌有耐火砖的氧气顶吹转炉。
DISCUSSION AND APPLICATION OF STEELMAKING OF NEGATIVE ENERGY IN CONVERTER STEELMAKING PLANT OF GISE
广钢转炉炼钢厂负能炼钢探索与实践
AN INVESTIGATION ON THE VANADIUM-BEARING STEELMAKING SLAGS IN THE 120-TON LD-CONVERTER
120吨转炉半钢炼钢含钒炉渣的研究
A furnace in which pig iron is converted into steel by the Bessemer process.
炼钢熔炉一种通过酸性转炉法将生铁练成钢的设备
I think the second way to classify steels is simple. By refining methods steels can be divided into three classes: open-hearth furnace steel, converter steel, and electric furnace steel.
我想第二种分类方法较简单。按冶炼方法，钢可分为平炉钢、转炉钢和电炉钢。
Aiming at the effects of complex factors in the course of converter steel-making, a set of steelmaking math-mode has been developed in a math way.
针对转炉炼钢过程中复杂因素的影响，通过数学方法研究开发出一套转炉炼钢数学模型。
Practice of steelmaking with minus energy in No.3 Steelmaking Plant of WISCO
武钢炼钢总厂三分厂转炉负能炼钢实践
During last twenty years,in west Germany mainly top oxygen blowing converter and electricarc furnace processes have been developed.
近二十年来,西德主要发展氧气顶吹转炉和电炉两种炼钢方法。
THE DEVELOPMENT OF SCRAP CHARGE TECHNOLOGY IN BOF STEELMAKING
氧气转炉炼钢废钢装入量技术的发展
Oxygen-lance design and application of 4~# converter at Baotou Steel-making Plant
包钢炼钢厂4~#转炉氧枪设计及应用
Automatic Control System of 300t Oxygen Furnace
马钢新区300t转炉自动化炼钢系统
The Engineering Practice of High-speed Smelting about LD Process in No.1 Steelmaking Plant of the Ansteel Corporation
鞍钢一炼钢厂氧气顶吹转炉高速冶炼技术实践
Practice on lining protection of the Top and Bottom Combined Blown Converter in the No.2 Steelmaking Plant of Angang
鞍钢二炼钢顶底复吹转炉护炉工艺实践
a refractory-lined furnace used to convert pig_iron into steel by the Bessemer process.
用贝西默炼钢法把杂铁炼成钢的难熔炉。
Study and Application of Catch Carbon to Produce High-Carbon Steel on 210 t BOF
非脱磷铁水在210t转炉高拉碳法冶炼高碳钢的生产工艺研究及实践