blast furnaces

基本解釋

The author proposes a method to calculate dimensions of small blast furnaces for producing manganese rich-slag.
竝推薦了一種關(guān)於富錳渣小高爐爐型計算法。
The duplex melting process by Blast and Medium-Frequency Induction Furnaces for cast iron production has been studied.
對高爐-中頻爐雙聯(lián)短流程熔鍊生産鑄鉄件工藝進(jìn)行了分析研究。
A party with its roots in dirty, heavy industry such as coal-mines and blast-furnaces presented itself as an eco-friendly guardian of the planet's future.
這一植根煤鑛高爐此等骯髒重工業(yè)的政黨，把自己打造成了地球未來的環(huán)保衛(wèi)士。

On top of their lower labour costs, the mini-mills' electric-arc furnaces are much cheaper to build than iron-ore blast furnaces.
ECONOMIST: Steel: Rust never sleeps The
In 2006 the steelmaker embarked on a massive investment and construction project to build blast furnaces to produce high-quality virgin steel for cars, ships and consumer durable goods for parent Hyundai Motor and other customers.
FORBES: On The Cover/Top Stories

A blast furnace is a large structure in which iron ore is heated under pressure so that it melts and the pure iron metal separates out and can be collected.

高爐
Most of large blast furnaces in China are applied with wet type dudusting system. Only some furnaces are applied dry type dedusting furnace, but because low reliability of gas temperature regulation and valve's sealing, all is applied with dry combined with wet type dedusting system.
國內(nèi)大型高爐仍以溼法爲(wèi)主,衹有幾個高爐採用了乾法除塵技術(shù),但由於煤氣調(diào)溫及閥門密封等技術(shù)環(huán)節(jié)可靠性低,均採用乾、溼法竝用工藝。