1) hot rolling finishing temperature
热轧终轧温度
1.
This paper discusses the effect of hot rolling finishing temperature on the microstructures and properties of hood-type annealed Ti + Nb extra low carbon bake hardening steel.
讨论了热轧终轧温度对罩式退火生产的Ti+Nb超低碳烘烤硬化钢板的组织和性能的影响。
2) finishing rolling temperature
终轧温度
1.
The effect of finishing rolling temperature on banded structure of 16Mn steel plate;
终轧温度对16Mn钢板带状组织的影响
2.
Influence of finishing rolling temperature on microstructure and properties of Q450NQR1 high strength weathering steel
终轧温度对高强度耐候钢Q450NQR1组织和性能的影响
3.
By using controlled rolling and cooling,optical and electron microscopy observation,mechanical test etc,the microstructure of hot-rolled 60Si2CrVAT rolled with different finishing rolling temperature,and the effect of hot rolled structure on the microstructure and properties of heat treated products were studied.
以铁路用弹簧钢60Si2CrVAT为研究对象,通过工业控轧控冷试验,采用光学、电子显微技术和力学分析等方法,系统研究了在不同终轧温度下热轧态的组织结构以及对其热处理后组织性能的影响。
3) final rolling temperature
终轧温度
1.
The effects of final rolling temperature and cooling rate on microstructure at room temperature were studied.
通过Gleeble-1500热模拟机对20CrMo轧材精轧阶段轧制过程及冷却过程的模拟,研究了终轧温度、冷却速度对室温组织的影响,分析了形成带状组织的条件,最终得出了理想室温组织的终轧温度和冷却速度。
2.
Influence of final rolling temperature, cooling rate and tempering on properties of fire-resistant steel was researched.
测定了耐火钢的CCT曲线,研究了耐火钢的性能,包括室温和高温拉伸性能、系列温度下的冲击性能、应变时效性能等;探讨了终轧温度、冷却速度、回火对耐火钢性能的影响。
3.
According to the characteristics of micro-carbon steel,simulative test was taken in laboratory under the principle of "high heating temperature,high beginning rolling temperature,high final rolling temperature and low rolling temperature".
针对微碳钢的特点 ,在实验室进行了模拟试验 ,在“三高一低”的原则下 ,研究了微碳钢加热温度对AlN溶解的影响 ,终轧温度及冷却速度对热轧晶粒度的影响 ,卷取温度对AlN和渗碳体析出的影响。
4) Finishing temperature
终轧温度
1.
Influencing factors on finishing temperature of plate rolling;
影响中厚板轧制终轧温度的因素及其控制
2.
A simulation software was developed to research the finishing temperature of hot strip rolling,based on conventional heat transfer model.
在传统传热模型基础上开发了带钢热连轧精轧温度控制模拟软件,系统地分析了穿带速度、带钢粗轧出口温度、带钢机架间厚度、水冷换热系数和工作辊材质等7种因素对带钢精轧出口温度的影响规律;确定了影响带钢终轧温度的主要因素;使用现场实测数据对模拟软件计算精度进行了检验,表明开发的精轧温度控制模拟软件计算精度较高。
3.
The standard deviation between the predicted and measured finishing temperature was reduced by 14.
结果表明,利用BP神经网络得出的带钢热流密度计算的终轧温度与实测值的标准差比原来仅用数学模型的传统算法减少了14 08%,故该方法具有较好的在线应用前景。
5) finish rolling temperature
终轧温度
1.
The effects of niobium content,finish rolling temperature and coiling temperature on microstructures and mechanical properties of TRIP steel were studied by Gleebe-1500.
利用Gleeble-1500热应力-应变模拟机研究了铌含量、热变形参数(终轧温度和卷取温度)对相变诱发塑性(TRIP)钢组织和性能的影响。
2.
The synthesis effect of manganese and finish rolling temperature on high nitrogen vanadium microalloyed steel was investigated by testing the mechanical properties,examining the microstructure and the precipitation of carbo-nitride by use of SEM and TEM.
通过对高锰高终轧温度钢和低锰低终轧温度钢的力学性能测试、并观察其组织及其碳氮化物的析出,研究了Mn和终轧温度在高氮钒微合金钢中的综合作用。
3.
The effects of deformation,cooling rate and finish rolling temperature on phase transformation are discussed in this paper.
以超组元算法和LFG模型为热力学基础,以Cahn的相变动力学和Scheil叠加法为动力学基础,建立了连续冷却过程中奥氏体向铁素体、珠光体和贝氏体转变的相变行为的预测模型,研究了变形、冷却速率和终轧温度对相变的影响。
6) final temperature
终轧温度
1.
Fine rolling processing of 20CrMo rod was simulated by Gleeble-1500 type thermal simulation experiment machine, and effect of final temperature and deformation degree on austenite grain was studied.
通过Gleeble-1500热模拟机对20CrMo轧材精轧阶段轧制过程的模拟,研究了终轧温度、变形程度对奥氏体晶粒尺寸的影响,分析了热变形对奥氏体再结晶的影响,最终得出了理想的终轧温度。
补充资料：初轧温度规程
初轧温度规程
temperature schedule of blooming mill
ehuzha wendu guieheng初轧温度规程(temperature seheduze ofblooming mill)在初轧机上将钢锭轧成钠坯时的温度方案。包括加(均)热温度、出炉温度、开轧温度、终轧温度、剪切温度和冷却方式等。 钢锭的加热温度与钢种有关。钢锭因含碳量(及含合金量)不同，加热上限温度不同，加热速度也不同。通常按含碳量把钢锭分成三组，分别规定它们的加(均)热温度即最高控制炉温和出炉温度. 第一组:含碳量C(。.3%的低碳钢，最高控制沪温为1380℃，出炉锭温为 1180一1220℃;第二组;含碳量。.3%
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