Using the method of induction heating, the regulation of the variety of X70 controlled rolling steel bends'mechanics structure and mechanics property in secondary heating is investigated.
采用感应加热研究X 70控轧钢弯管二次加热力学组织、力学性能随着淬火温度、回火时间的变化规律。
Effect of technological parameters of controlled rolling and accelerated cooling on the mechanical properties of vanadium bearing microalloyed clean steel have been investigated in this paper.
讨论了在控制轧制和加速冷却条件下，含钒微合金较洁净钢的工艺参数对力学性能的影响。
It is found that the 'delamination always takes place along the centerline segregation band in pipe-line steel produced by continuous casting and then controlled rolling.
初步研究发现，对由连铸然后经控制轧制生产的管线钢层状撕裂几乎总是沿中心线偏析带发生。
The reheating temperature and soaking time have to be strictly controlled in the rolling stage so as to ensure mechanic properties of the steel products.
轧制时严格控制加热温度和均热时间，确保钢材表面质量和力学性能。
The key technique of hot rolling low carbon ultra-fine grained steel strip consists in controlled rolling and controlled cooling.
细晶粒低碳钢生产的关键技术在于控轧控冷。
If width of the stainless steel strip is not controlled during rolling, the edges must be trimmed.
如果不锈钢的宽度在轧制时没有得到很好的控制，就必须进行修边处理。
The technique characteristic of controlled rolling and controlled cooling are introduced as well as its application in bar continuous-rolling in Han Steel.
介绍了控制轧制和控制冷却的技术特点及其在邯钢连轧棒材生产中的应用。
S450 hot rolled strips for line pipe is researched and developed through the technology microalloying, ASP and the processes of controlled rolling and controlled cooling in Jinan Iron and Steel co.
利用微合金化技术及ASP连铸连轧工艺和控轧控冷工艺，济钢自主研发了S450热轧管线钢带产品。
The microstructure characteristic and its forming conditions of the low-carbon microalloyed steels were analysed, which were produced by controlled rolling and cooling in Wuyang Iron and Steel Co Ltd.
对舞钢采用控轧控冷工艺生产的低碳微合金钢的组织形貌及其形成条件进行了分析，认为组织细化是保证低碳微合金钢良好强韧性配合的重要因素。
The water-curtain controlled cooling process after rolling steel plate in Shougang Group is analyzed, then a double closed-loop fuzzy control scheme for flow ratio is proposed.
分析了首钢中厚板轧后处理中的水幕控冷工艺过程，提出了一种双闭环流量比值模糊控制系统方案。
The simulation of controlled hot rolling process of bearing steel (GCr15) has been realized by use of hot torsion test equipment.
用热扭转试验机，实现了热变形模拟轴承钢控制轧制工艺。
The effects of finish rolling temperature, temperature of controlled cooling, cooling rates on the microstructure and mechanical properties of V-bearing microalloyed steel have been investigated.
讨论了含钒微合金钢在热轧及加速冷却条件下终轧温度、终冷温度、冷却速度对钢的力学性能的影响。
This paper carries out controlled rolling and controlled cooling test by means of adding microalloy element V to Q345D steel.
本文通过对Q 3 4 5d钢加入微量合金元素V并进行控轧控冷试验。
The conclusions provide the basis to controlled rolling and controlled cooling of X80 pipeline steel.
上述结论为X80管线钢控轧控冷工艺制定提供依据。
By using the method, the defects of the roller and the edge plate profile of the strip steel can be controlled when in the rolling of the strip steels.
通过该方法进行带钢的轧制可以达到轧辊及带钢边部板型缺陷的控制。
With little increase in cost of steel making, the steel with good combination of strength and plasticity and satisfied toughness at low temperature can be produced by controlled rolling and cooling.
在几乎不增加冶金成本的前提下，试制钢板具有优良的强度、塑性配合，优良的低温韧性水平。
With little increase in cost of steel making, the steel with good combination of strength and plasticity and satisfied toughness at low temperature can be produced by controlled rolling and cooling.
在几乎不增加冶金成本的前提下，试制钢板具有优良的强度、塑性配合，优良的低温韧性水平。
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