The optimum process of controlled rolling and accelerated cooling for obtaining better mechanical properties is given.
给出了所用成分钢要得到较佳力学性能所需的一种控制轧制和加速冷却工艺制度。
Accelerated cooling process optimizes size distribution of V (CN) particles in VN rebars and get further low V content.
适当的轧后加速冷却工艺使V (CN)析出粒子的粒度分布更加优化，可使钢中v含量进一步降低。
Carbon content can be reduced to improve toughness without loss in strength by strictly controlling accelerated cooling processes.
通过加速冷却，可以在不影响强度的前提下，降低碳当量以改善钢的韧性和焊接性。
When the new model was applied to accelerated cooling process control system, the control accuracy of cooling system was improved apparently.
将多次曲线平均温度计算模型的应用于加速冷却过程控制系统，结果表明系统控制精度得到较大幅度的提高。
It is pointed out that accelerated cooling equipments should be built behind the continuous-type normalizing furnace, to improve the strength of normalized steel plates.
指出连续式正火炉后面应考虑建设适当的加速冷却设备，以提高正火后钢板的强度。
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。
When the preheated pulverized coal is injected, its cooling effect on hot blast is alleviated and its combustion is accelerated, consequently its utilization ratio is increased.
煤粉预热喷吹有利于减轻喷煤对热风的冷却效应、加速煤粉的燃烧过程而提高煤粉利用率。
The effect of chemical composition and process parameters on the microstructure and mechanical properties of steel pipes under accelerated-cooling conditions is investigated.
研究了化学成分和生产工艺参数对钢管在线加速冷却后组织、性能的影响。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
The solutions to above the problem are setting an accelerated controlled cooling device behind the finished rolling mill and adjusting proper cooling parameters.
增加轧后冷却装置，调整轧后冷却工艺，有效地解决上述问题。
In view of the characteristics of circulating cooling water system, the static experiment was designed. Biofouling formation was accelerated quickly by timing drain concentration.
本文针对循环冷却水补充水的水质特点，采用定时排水浓缩法，在模拟静态循环冷却水系统中培养生物粘泥。
In view of the characteristics of circulating cooling water system, the static experiment was designed. Biofouling formation was accelerated quickly by timing drain concentration.
本文针对循环冷却水补充水的水质特点，采用定时排水浓缩法，在模拟静态循环冷却水系统中培养生物粘泥。
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