2) medium and low carbon ferromanganese
中低碳锰铁
1.
Briefly discussed some methods of prolong the life of the medium and low carbon ferromanganese furnace.
通过对生产实践的总结,介绍了延长中低碳锰铁炉衬寿命的一些方法,即选择合适的砌筑材料、运用正确的砌筑方法以及及时合理的维护措施,可达到延长炉衬寿命的目的。
3) medium carbon ferromanganese furnace
中碳锰铁电炉
1.
It introduces the combustion technology being used as the blast furnace gas for the heating burden system in 3MVA medium carbon ferromanganese furnace.
介绍了在3 MVA中碳锰铁电炉的入炉料加热系统中全烧高炉煤气的燃烧工艺技术、设计了一套高效加热炉,并对节能原理进行了分析。
4) high carbon ferromanganese
高碳锰铁
1.
It analyses the behavior of remained ferroalloy in smelting process, proves that taking use of remained ferroalloy process notonly can greatly improve technological economic indexes in smelting high carbon ferromanganese and ferromanganese-silicon, but also can raise the productivity of furnace.
通过留铁法在冶炼过程中的行为实践分析,证明留铁法冶炼高碳锰铁和锰硅合金不仅大大地改善了技术 经济指标,而且提高了电炉的生产能力。
2.
Adopting microwave digestion technology to digest samples, the contents of Si, P, Cu and V in high carbon ferromanganese are determined with ICP-AES method, and the optimal work conditions are researched.
采用微波消解技术消解样品,用ICP-AES法测定高碳锰铁中Si,P,Cu,V含量,研究该方法的最佳工作条件,通过对样品的分析试验、回收试验及精密度试验,证明该方法准确度高,精密度好,与化学法相比该方法快速、实用。
3.
Based on the domestic manganese mineral resources and the common fluxe smelting processes for high carbon ferromanganese and Mn Si ferroalloy by submerged electric furnace, the main technological and economic indexes were compared and analyzed.
根据我国锰矿资源条件 ,结合现行的熔剂法工艺在电炉中冶炼高碳锰铁和锰硅合金 ,通过对多项主要技术经济指标的对比和可行性分析表明 ,高硅酸性锰矿采用无熔剂法或少熔剂法工艺生产锰硅合金 ,既可提高锰和硅的回收率 ,增加铁合金产量 ,使锰矿资源得到更充分的利用 ;又可降低能耗和原料的消耗 ,使产品的生产成本降低 ,经济效益提
5) low carbon ferromanganese
低碳锰铁
1.
To reduce carbon content, taking the following measures such as increasing silicon conlent([Si]%>25%) in silicomanganese, reducing outside carbon content,operating in low basicity in smelting low carbon ferromanganese etc.
为降低碳含量,在低碳锰铁生产过程中,通过提高锰硅合金中硅含量([Si]％>25%),减少外部增碳以及采用低碱度操作等措施,得到了理想的低碳锰铁生产工艺。
6) medium carbon steel containing manganese
中碳锰钢
1.
This paper analyses the characteristic of medium carbon steel containing manganese and the demand to casting powder.
通过对中碳锰钢钢种特点及其对保护渣要求的深刻剖析,结合包钢的生产实际,对方、圆坯中碳锰钢生产所用保护渣的使用性能和理化性能进行了综合分析研究。
补充资料：中碳锰铁
含碳大干0.7至2.0的锰铁称为中碳锰铁；中碳锰铁广泛应用于特殊钢生产，是炼钢的重要原料之一；同时也应用于电焊条的生产。
类别牌号化学成分/MnCSiPSⅠⅡⅠⅡ≤中碳锰铁FeMn82C1.078.0-85.01.01.52.50.200.350.03FeMn82C1.578.0-85.01.51.52.50.200.350.03FeMn78C2.075.0-82.02.01.52.50.200.400.03
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条