The present paper analyzes the difficult points in refining the high carbon steel by converter and describes its operating essentials, which include good control of the carbon temperature and properly slagging for dephosphorization purpose. 分析了转炉冶炼高碳钢的难点,探讨了转炉冶炼高碳钢的操作要点:控制好碳温、好造渣脱磷操作。
Effect on Three-Dimensional Carbon Segregation of High Carbon Steel Solidification Structure With Electric Pulse Modification Treatment 电脉冲对高碳钢凝固组织三维碳偏析的影响
Effect of ultrasonic treatment on the porosity of high carbon steel ingot was investigated. 研究了超声处理对高碳钢铸锭内气孔的影响。
Production and quality improvement of PC high carbon steel wire rod in WISCO; 文章介绍了高碳钢盘条与铸坯质量相关的组织缺陷。
Effect of Nb and V in high carbon steel weld metal 铌和钒在高碳钢质焊缝金属中的行为
Low alloy cold die steel belongs to high carbon steel, so the quenching crack is easy to appear when it is hardened. 低合金冷作模具钢多属于高碳钢,淬火中易出现淬火裂纹。
Application of crystallized carbon-determination instrument in tapping technology of high carbon steel 结晶定碳仪在转炉高碳出钢工艺中的应用
Phosphorus removal is very crucial for refining nondephosphorized hot metal to produce high carbon steel. 对于非脱磷铁水冶炼高碳钢,脱磷是高碳出钢的关键环节。
By way of "raising high carbon content and post blowing" as well as recarburization practice can the high carbon steel of fine quality be refined in the converter. 通过“高拉补吹”、炉后增碳工艺,转炉能够冶炼出合格的高碳钢。
The EDP Characteristics of Martensite Twin Substructure in High Carbon Steel 高碳钢马氏体中孪晶亚结构的电子衍射花样特征
Since the carbon content of these steels is so high, parts made from high carbon steel are normally difficult to machine and weld. 由于碳在这类钢中的含量很高,用高碳钢制作的零件通常很难被加工和焊接。
Large supply of 304 stainless steel material, high carbon steel, tuna hooks and Availability timely. 大量供应不锈钢304材质,高碳钢,金枪鱼钩,供货及时。
Effect of ultrasonic power on inclusions in high carbon steel 超声波功率对高碳钢中夹杂物的影响
Wear-resistant materials, a connecting flange and a drill rod by high carbon steel finishing. 材质耐磨,连接法兰和钻杆采用高碳钢精加工。
Non-metallic inclusion control technology in medium and high carbon steel wire rod 中高碳钢线材中非金属夹杂物控制技术
The three-layer structure of oxide scale formed on high carbon steel wire was confirmed by laser Raman spectroscopy ( LRS), together with SEM and XRD. 采用激光拉曼光谱并结合SEM和XRD等手段对高碳钢盘条表面氧化皮进行了研究,同时,对不同冷却条件下形成的氧化皮机械剥离性能进行了评价。
Numerical simulation for finish rolling of niobium micro-alloyed high carbon steel on four stands 铌微合金化高碳钢四机架精轧的数值模拟
The modifying effect of RE oxide on inclusions in hardfacing metals of medium high carbon steel was studied by means of thermodynamics. 采用热力学方法,研究了稀土氧化物对中高碳钢堆焊金属中夹杂物的变质作用。
Effect of Heating and Deformation Temperature on Austenite Structure of Nb Micro-alloyed High Carbon Steel 加热及变形温度对含铌高碳钢奥氏体组织的影响
Adding low carbon nucleating agents into high carbon steel grade can only enlarge equiaxed grain zone. 对高碳钢,中碳铁合金形核剂既可扩大等轴晶区,又可细化晶粒;
Through a suitable choice of the welding consumables and welding technology, some damaged punch moulds made of high carbon steel and high alloy steel were repaired successfully and the repair method was applied in actual production. 通过采用适当的焊接材料及焊接工艺,成功地对高碳钢和高合金钢冲压模具进行了修复,并在实际生产中获得了应用。
Chemical Composition Analysis Research of High Carbon Steel Wire Rod 高碳钢线材化学成分分析研究
Influence of Cr microalloying on the Quality of Large Size High carbon Steel Wire Rod 铬微合金化对大规格高碳钢线材质量的影响
Application of Model of Structure and Properties for High Carbon Steel Wire Rods 高碳钢线材轧制组织和性能模型的应用
By using solidification and melted slag theory, series mold powders of low alloy steel, plain carbon steel and high carbon steel, were developed and used in production successfully. 运用凝固理论和熔渣理论,研制开发了适用于低合金钢、普碳钢、高碳钢的系列保护渣并成功地应用于连铸生产。
Effect of Microstructure on Toughness of High Carbon Steel 显微组织对高碳钢韧性的影响
This paper studies the high temperature mechanical properties of high carbon steel by solidifying method on Gleeble-2000 experiment machine. 在Gleeble-2000动态热模拟试验机上采用凝固法研究了高碳钢的高温力学性能。
To introduce the application of pickling free drawing process to semi finished high carbon steel wire production. 介绍无酸洗拉拔工艺在高碳钢丝半成品生产上的应用。
The austenite recrystallization behaviors of 82B high carbon steel were investigated by Gleeble 2000 thermal-mechanical simulator. 用Gleeble2000热模拟试验机对82B钢奥氏体再结晶进行了研究。