open-hearth furnace

This open-hearth furnace will be ready to produce steel by the end of the year .

这座平炉年底可以出钢。

A process for making steel using an open-hearth furnace .

用敞开口的床式反射炉生产钢的过程。

Experimental study of burning soft pitch fuel in top-blown oxygen open-hearth furnace

顶吹氧平炉燃用软沥青的试验研究

Basic open-hearth furnace + esr process adopted for production of tube bloom with high strength and toughness

采用碱性平炉加ESR法生产高强韧管坯

Shape and dimension of refractory bricks for open-hearth furnace

平炉用耐火砖尺寸、外形

Steel making in the open-hearth furnace is a very slow process , much slower than the Bessemer one .

平炉炼钢是一个很慢的过程，比转炉炼钢慢得多。

They watched workers loading open-hearth furnace .

他们观看了工人给平炉加料。

REPLACE OPEN-HEARTH FURNACE , INCREASE CONTINUOUS CASTING RATIO AND OPTIMIZE STEELMAKING PROCESS Application of IE Technology to Improve Productivity and Continuous Casting Ratio

淘汰平炉，发展全连铸，优化炼钢生产结构应用IE技术提高转炉炼钢产量和连铸比

The application of oxygen-oil lance to top-blown oxygen open-hearth furnace No.5 in Wuhan Iron & Steel Co

氧油枪在武钢5号顶吹氧平炉上的应用

Top-blowing oxygen into open-hearth furnace is a technical measurement of its energy-saving and production-increasing , however , the effects are influenced by many factors .

平炉顶吹氧气是节能增产的技术措施，但它的效果却与众多因素有关。

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。

" Forge : Open furnace for heating metal ore and metal for working and forming , or a workshop containing forge hearths and related equipment . " a process for making steel using an open-hearth furnace .

锻铁炉：一种用来加热金属矿石和金属以便加工和成形的敞口炉。用敞开口的床式反射炉生产钢的过程。

The converter is tipped on to its side . White-hot liquid iron is run off through the tapping hole and then is taken to the converter , open-hearth furnace or electric furnace to be made pure .

把转炉向一侧倾转后。炽热的铁水从出铁口流出，然后被送到转炉，平炉或电炉提纯。

White-hot liquid iron is run off through the tapping hole and then is taken to the converter , open-hearth furnace or electric furnace to be made pure . Finally , it indicates the tendency of development of the converter steelmaking from now on .

炽热的铁水从出铁口流出，然后被送到转炉，平炉或电炉提纯。最后提出转炉炼钢今后的发展趋向。

This iron is taken to the coverter , open-hearth funace or electric furnace to boil off the impurities . The Necessity of Refining the Molten Steel of Converter and EAF with Medium-Frequency Induction Electric Furnace

这些铁被送到转炉，平炉或电炉去提纯。采用中频感应电炉精炼转炉、电弧炉钢液的必要性