1) low-sulphur steel
低硫钢种
2) low sulfur steel
低硫钢
1.
The present paper analyzes the main factor affecting the resulphurization in refining the low sulfur steel grade (w(S)≤0.
通过对马钢120t转炉冶炼低硫钢种(w(S)≤0。
2.
On the basis of analyzing factors that influence the resulfurization of low sulfur steel production in converter,main reasons of resulfurization are determined to be the remained slag volume and slag properties.
通过对转炉冶炼低硫钢回硫的各种因素进行分析,得出影响回硫的主要原因是残留渣量及脱硫渣的性质,提出了冶炼低硫钢减少回硫的操作工艺。
3) ultra-low sulfur steel
超低硫钢
1.
Investigation on slag modifier during refining of ultra-low sulfur steel;
超低硫钢冶炼过程钢包渣改质剂的作用
2.
The theoretical analysis and commercial experiment of desulfuration of ladle furnace for the refining of ultra-low sulfur steels are carried out in this paper,the results are: optimizing the composition of slag,increasing the optical basicity,deeply deoxidizing of both molten steel and slag;determining the proper slag weight are the effective methods of increasing the sulfur removal percentage.
对超低硫钢生产过程中LF精炼渣脱硫进行了理论分析与工业试验,结果表明:优化精炼渣成分,提高光学碱度,强化钢水及炉渣脱氧,选择合适的渣量是提高脱硫效率的有效手段;武钢管线钢生产中LF平均脱硫率为55%;CaO-SiO2-Al2O3-MgO(5%)渣系等硫分配比曲线图可指导生产选择合适的炉渣成分。
3.
On the base of theoretic analyzing, the ladle slag modification treating test were done during the melting of ultra-low sulfur steel.
本文在理论分析的基础上,在超低硫钢冶炼过程中对转炉出钢下渣进行了改质处理试验。
4) Ultra-Low Sulphur Steel
超低硫钢
1.
Process for Production of Ultra-Low Sulphur Steel by BOF Tapping Desulphurizing-LF Refining;
氧气转炉出钢脱硫-LF精炼生产超低硫钢的工艺
2.
High Sulphur Capacity Slag Series Containing BaO for Ultra-Low Sulphur Steel Refining;
高硫容量含BaO超低硫钢精炼脱硫渣系
3.
Smelting Technology of Refining Ultra-Low Sulphur Steel by RH Process;
RH工艺精炼超低硫钢的冶炼技术
5) Low Sulphur Steel
低硫钢
1.
Transfer of Sulphur between Flux and Liquid Steel in Mold during Low Sulphur Steel Concasting;
低硫钢连铸过程结晶器内渣-钢间硫的迁移
6) ultra low sulfur steel
超低硫钢
1.
A thermodynamic calculation method was used to determine the process parameters of ladle furnace for the refining of ultra low sulfur steels.
提出了采用热力学计算分析确定LF炉冶炼超低硫钢工艺条件的方法·分析表明 ,可通过提高炉渣碱度、强化渣钢脱氧、控制渣钢原始硫质量分数和渣质量 ,来实现超低硫钢的冶炼·15 0tLF炉生产实践表明 ,在原始钢水硫平均为 0 0 14 6%条件下 ,通过控制规定的工艺条件 ,经LF处理后的钢水硫质量分数平均可达 0 0 0 44 % ·再经VD处理后 ,可实现成品硫质量分数为0 0 0 2 7%的超低硫钢生产·在上述条件基础上 ,将原始硫质量分数控制在 0 0 0 5 8%以下或保证渣金硫的分配比在 2 5 0以上或采用双渣操作 ,LF炉可精炼 0 0 0 2 %以下极低硫
补充资料：5-硫基-3-苯基-2-硫-1,3,4-硫代二唑,钾盐
CAS: 17654-88-5
分子式: C8H6N2S3
中文名称: 铋试剂II；3-苯基-1,3,4-噻二唑亚基-2,5-二硫酮；5-硫基-3-苯基-2-硫-1,3,4-硫代二唑,钾盐；铋试剂 II
英文名称: BismuthiolII；5-Mercapto-3-phenyl-2-thio-1,3,4-thiodiazole, potassium salt；4-thiadiazole-2-thione, 5-mercapto-3-phenyl-2h-3；4-thiadiazolidine-2,5-dithione, 3-phenyl-3；3-phenylbismuthol；5-mercapto-3-phenyl-2h-1,3,4-thiadiazole-2-thione；3,4-Thiadiazolidine-2,5-dithione, 3-phenyl-1
分子式: C8H6N2S3
中文名称: 铋试剂II；3-苯基-1,3,4-噻二唑亚基-2,5-二硫酮；5-硫基-3-苯基-2-硫-1,3,4-硫代二唑,钾盐；铋试剂 II
英文名称: BismuthiolII；5-Mercapto-3-phenyl-2-thio-1,3,4-thiodiazole, potassium salt；4-thiadiazole-2-thione, 5-mercapto-3-phenyl-2h-3；4-thiadiazolidine-2,5-dithione, 3-phenyl-3；3-phenylbismuthol；5-mercapto-3-phenyl-2h-1,3,4-thiadiazole-2-thione；3,4-Thiadiazolidine-2,5-dithione, 3-phenyl-1
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