
冶金焦
The catalytic effects of minerals on solution loss of metallurgical coke have positive and counter catalysis.
礦物質氧化物對焦炭溶損反應有正、負催化作用。
Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.
主營:煤炭、冶金焦、*********、煤瀝青、焦化苯、燃料油、混合油、精萘、工業萘、硫酸铵、輕苯、粗苯、洗油、蒽油等國标産品。
In the scorched manufacture of metallurgical coke, the shifting velocity was usually controlled by adopting low pressure frequency converter either hydrodynamic clutch.
在幹熄焦生産中,通常采用低壓變頻器或液力偶合器來控制調速。
Main business: coal, Metallurgical coke, Bituminous coal, coal tar pitch, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.
主營:煤炭、冶金焦、*********、煤瀝青、焦化苯、燃料油、混合油、精萘、工業萘、硫酸铵、輕苯、粗苯、洗油、蒽油等國标産品。
The utility model relates to a fire resistant and coke filtering device for filtering the flue gas and blocking the flame during the production process of the metallurgical coke.
阻火濾焦器,屬于冶金焦炭生産過程中煙氣的過濾和火焰的阻斷。
冶金焦(metallurgical coke)是鋼鐵工業中用于高爐煉鐵的核心還原劑和燃料,由特定配比的煙煤在隔絕空氣條件下經1000-1100°C高溫幹餾制成。其主要功能包括:(1)作為碳源将鐵礦石還原為生鐵,通過碳與氧化鐵反應生成一氧化碳實現還原過程;(2)在高溫爐内形成多孔結構,為鐵礦石和熔劑提供物理支撐;(3)維持高爐内穩定的熱力學條件,其燃燒熱值達到29-30MJ/kg。
該材料需滿足嚴格的質量标準,美國材料試驗協會(ASTM)規定冶金焦的固定碳含量需>86%、灰分<12%、硫分<0.8%,孔隙率需保持在40-60%以優化氣體滲透性。中國鋼鐵工業協會數據顯示,生産1噸生鐵需消耗340-400公斤冶金焦,其質量直接影響高爐利用系數和鐵水質量。
metallurgical coke(冶金焦炭)是一種由煤炭加工而成的固體燃料,主要用于冶金工業中的高溫冶煉過程。以下是詳細解釋:
如需進一步了解供應商或技術參數,、和中的行業資料。
art roomitbaleen whaletake advantage ofat any priceout of actionget sth downcruxdancersdictatingemulsifyingisomeraseJOTSSaraschemasaltitude differenceeconomic crisisground beeflatest technologyporcelain tilerepresentative ofselling pointyouth cultureablativalbensulideElasmidaeglisthovershiphypoaldosteronismautometasomatism