The most effective approach for grain refinement is to lower the finish rolling temperature.
降低终轧变形温度对组织细化是最有效的。
Software of forecasting finish rolling temperature for HSM was developed based on the traditional strip temperature dropping model.
在传统热连轧精轧机组温降模型基础上,开发了带钢热连轧终轧温度预报软件。
Finish rolling temperature and coiling temperature plays an important role in controlling microstructure and grain size for mechanical properties.
终轧温度和卷取温度主要是通过改变实验钢的组织组成和晶粒大小来对其力学性能产生影响的。
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。
High finish rolling temperature promotes the recrystallization of hot-rolled strip, increases favorable texture components, decreases the core loss, and increases magnetic induction of final product.
提高终轧温度可以促进热轧板的再结晶,增加成品中有利织构组分,降低铁损,提高磁感。
The effects of processing parameters of TMCP, such as finish rolling temperature and coiling temperature on microstructure and mechanical properties of low CMn steel were studied by TMCP tests.
通过TMCP工艺实验,研究了终轧温度和卷取温度对低碳锰钢力学性能和微观组织的影响规律。
A new method is proposed to calculate the temperature jump during high-speed wire finish rolling through upper-bound triangular velocity field.
提出了以上界三角形速度场计算高速线材精轧阶段温升的方法。
The results show that:the sheet with low temperature finish rolling has much finer grain, more homogenous microstructure than that with high temperature finish rolling;
研究结果表明:与高温精轧相比,低温精轧有利于得到细小及均匀的冷轧退火组织;
Finish rolling temperature showed great effect on yield strength and impact toughness of low V-bearing steel, but showed no obvious effect to the high V-bearing steel.
终轧温度对低V钢的屈服强度和韧性存在显著影响,但对高V钢的组织性能影响不大。
Finish rolling temperature showed great effect on yield strength and impact toughness of low V-bearing steel, but showed no obvious effect to the high V-bearing steel.
终轧温度对低V钢的屈服强度和韧性存在显著影响,但对高V钢的组织性能影响不大。
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