1) Grain Refining of Bar and Wire Steel
棒线材细晶化
2) ultra fine grained steel bar
超细晶棒材
1.
Rebuilding methods and implements steps of ultra fine grained steel bar product line are put forward.
简介了超细晶棒材形成的基本原理及主要生产工艺;分析了目前国内棒材生产线的现状与改造的可能性;表明了生产线改造后所取得的初步结果;提出了超细晶棒材生产线的改造方案及实施步骤。
3) super close-grained rod
超细晶粒线材
1.
This paper introduced Warmhearted simulated test of super close-grained rod-Q235,and plot the CCT graph.
本文介绍了超细晶粒线材Q235的热模拟试验,确定其CCT曲线,并模拟斯太尔摩风冷连续冷却过程,确立变形抗力模型,为超细晶粒线材工业化生产奠定基础。
4) Wire and rod
棒线材
1.
A rigid pushing model based-on 3D thermo-mechanical coupled analysis with FEM was used to simulate wire and rod multi-pass continuous rolling process.
基于三维热-机耦合有限元分析方法建立了刚性体推动模型,模拟棒线材多道次连轧过程。
2.
The component and function for an endless wire and rod rolling system and its core equipment(moving flash welder) ware analyzed.
简要介绍了无头轧制的概念和无头轧制系统的发展概况,分析了棒线材无头轧制系统核心设备(移动式闪光焊机)的组成及功能特点,及棒线材无头轧制系统的工艺过程。
5) rod and wire
棒线材
1.
FE simulation of rod and wire multi-pass rolling process by static implicit method and model optimization;
棒线材多道次轧制过程的静力隐式有限元模拟及模型优化
2.
6 passes rough rolling mill of rod and wire hot continuous rolling process of 304 stainless steel was simulated and the actual rolling parameters was taken into account.
利用数值仿真技术建立平-立轧制三维热力耦合有限元模型,对304不锈钢棒线材热连轧过程粗轧6道次实际工况进行仿真计算。
3.
Based on the method, 26-pass continuous rolling process from heat furnace to finishing rolling of GCr15 rod and wire was simulated using several continuous FEM models.
在该方法的基础上,本文用多个连续有限元模型完成了GCr15钢棒线材从加热炉到终轧共26道次连轧过程的模拟。
补充资料：细晶岩
| 细晶岩 aplite 一种浅色花岗质脉岩。又称长英岩。以缺少暗色矿物和具细晶结构为特征。灰白色或浅黄色。主要由石英、微斜长石 、钠质斜长石组成。偶尔含黑云母、角闪石、电气石等。脉体较小，大部分产于深成岩，或附近围岩的裂隙。可分为辉长细晶岩、闪长细晶岩、花岗细晶岩等。通常所说的细晶岩多指花岗细晶岩。细晶岩一般不含矿，但也有例外，如中国华南某地发现细晶岩型钽矿床。 |
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