1) low carbon low silicon Al-killed steel
低碳低硅铝镇静钢
1.
Based on the production practice of low carbon low silicon Al-killed steel at JISCO,the mechanism of silicon picks up has analysised.
分析了低碳低硅铝镇静钢增硅的机理,结合酒钢CSP工艺实际,对增硅环节进行了改进和控制,使低碳低硅铝镇静钢:S i≤0。
2) low C low Si killed steel
低碳低硅镇静钢
1.
LS08 wire rod for drawing belongs to low C low Si killed steel produced with the process of oxygen converter steelmaking-blast Ar at ladle bottom-small billet continuous cast-heap cool after rolling.
5mm)系低碳低硅镇静钢 ,采用氧气顶吹转炉冶炼—钢包底吹氩—小方坯连铸( 110mm× 110mm)—轧后堆冷工艺生产。
3) LCAK steel
低碳铝镇静钢
1.
The behavior of non-metallic inclusions of LCAK steel produced with BOF-LF-FTSC process route was studied by means of metallographic electrolysis,EDS and SEM,and the source,amount and sized distribution were revealed.
采用全氧分析、金相观察、扫描电镜(SEM)、电子探针(EDS)、大样电解等手段,对唐钢BOF-LF-FTSC工艺生产低碳铝镇静钢非金属夹杂物行为进行了全面系统的研究,找出了夹杂物的类型、来源、数量及尺寸大小在不同工序的变化规律,提出了改善薄板坯洁净度的建议。
2.
An investigation was made on cleanness and non-metallic inclusions of LCAK steel produced with BOF-ANS-CC production route.
采用转炉— ANS精炼—连铸工艺生产低碳铝镇静钢 ,ANS处理后钢液 T[O ]含量在 (35～ 5 6 )×10 - 6 之间 ,铸坯 T[O]含量在 2 5× 10 - 6 左右。
4) low-carbon aluminium killed steel
低碳铝镇静钢
1.
Steel-making and casting of low-carbon aluminium killed steel;
包钢低碳铝镇静钢的冶炼与浇铸
2.
The factory practice about advancing the percent of pass of finished product Als on low-carbon aluminium killed steel in PZH Steel was introduced.
介绍了攀钢提高低碳铝镇静钢成品Als合格率的生产实践。
3.
The feasibility of producing quality cold rolled sheets through deoxidizing and alloying with Fe-Al-Mn alloy and a process of producing low-carbon aluminium killed steel through deoxidizing and alloying are introduced.
介绍了攀钢用铝锰铁脱氧合金化生产高级别冷轧薄板用钢的可行性和脱氧合金化生产低碳铝镇静钢的工艺路线。
5) Low carbon Al-killed steel
低碳铝镇静钢
1.
Through industrial experiment on the whole process of CSP-CDCM-BA with low carbon Al-killed steel,the microstructures,textures,mechanical properties and basic formability of the hot-rolled,cold-rolled,batch-annealed,and temper-leveled sheets are determined by means of instruments such as optical microscope,X-ray diffraction instrument and special tension tester and so on.
通过低碳铝镇静钢CSP-CDCM-BA流程的工业试验,借助光学显微镜、X射线衍射仪和专用拉伸试验机等设备,测定了热轧、冷轧、退火和平整后钢板的组织、织构、力学性能和基本成形性能,并对其特征、演变规律及影响因素进行了分析,验证了退火平整板r值的变化与{111}/{100}的线性关系。
2.
With the aim of producing deep drawing hot dip galvanized sheet of low carbon Al-killed steel on general production line for CQ(commercial drawing) and DQ(deep-drawing) products,the pre-batch-annealing process and post-batch-annealing process were tested on production line.
以在普通热镀锌线生产低碳铝镇静钢深冲热镀锌板为目标,根据CQ、DQ级热镀锌板生产线的工艺特点,设计了以前罩式退火和后罩式退火生产深冲热镀锌板的工艺方案,分别研究了2种工艺对低碳铝镇静钢热镀锌板性能的影响。
3.
The properties and the application in appliance of deep drawing hot-dip galvanizing sheet using low carbon Al-killed steel and IF steel as base metal were described.
介绍了攀钢根据DINEN10142标准开发家电用深冲光整热镀锌钢板的情况,概述了低碳铝镇静钢和IF钢深冲热镀锌板的性能及应用情况。
6) low carbon aluminum-killed steel
低碳铝镇静钢
1.
The effect of aluminum-nitride in low carbon aluminum-killed steels produced by TSCR was studied.
对薄板坯连铸连轧的低碳铝镇静钢中AlN的作用进行了初步的试验研究。
2.
017% niobium on the microstructure and properties of low carbon aluminum-killed steel sheet were investigated by analyzing its microstructure and properties in as hot-rolled and as annealed conditions as well as its recrystallization behavior during annealing at different coiling temperatures.
以低碳铝镇静钢为研究对象,通过分析不同卷取温度时热轧态和冷轧退火态的显微组织和力学性能以及退火再结晶行为,研究了微铌(0。
3.
After low carbon aluminum-killed steel was annealed in the bell annealing furnace,the filiform blackening surface of the cold-rolled steel sheet was investigated,and its micro-morphology,elemental composition,structure and generation mechanism was analyzed and discussed.
研究了经脱脂后低碳铝镇静钢罩式炉退火后板面的"丝状"发黑现象,并对发黑部位的微观形貌、元素成分、组织结构和产生机理进行了分析和探讨。
补充资料：镇静钢
分子式：
CAS号：
性质：一种脱氧完全、浇注前向钢水中加入足够数量的强脱氧剂(如硅、铝等)而制成的钢。这种钢脱氧程度高，在凝固时不产生CO气体，钢水保持平静而不沸腾，故名镇静钢。镇静钢钢锭上部有集中的缩孔，锻、轧前要切去头部，故成材率较低，有时甚至低于50％，该种钢纯净度较高，成分偏析小，钢锭部位性能均匀，冲击韧性、冷冲压性能良好，可作为锻造、渗碳及热处理用钢，含碳量一般在0.25％以上的碳钢和合金钢几乎全是镇静钢，钢号后面不加符号。
CAS号：
性质：一种脱氧完全、浇注前向钢水中加入足够数量的强脱氧剂(如硅、铝等)而制成的钢。这种钢脱氧程度高，在凝固时不产生CO气体，钢水保持平静而不沸腾，故名镇静钢。镇静钢钢锭上部有集中的缩孔，锻、轧前要切去头部，故成材率较低，有时甚至低于50％，该种钢纯净度较高，成分偏析小，钢锭部位性能均匀，冲击韧性、冷冲压性能良好，可作为锻造、渗碳及热处理用钢，含碳量一般在0.25％以上的碳钢和合金钢几乎全是镇静钢，钢号后面不加符号。
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