1) heavy-duty rail-head
重轨轨头
1.
Computer simulation of quenching stress field during U71Mn steel heavy-duty rail-head quenching process
U71Mn钢重轨轨头淬火应力场的计算机模拟
2) and railhead
钢轨轨头
4) the head of rail
轨头
1.
For obtaining the spread law of the head of rail in rail rolling by a universal mill,the deformation mechanism of rail rolling was studied thoroughly,and the deformation concordant coefficient and material\'s influence coefficient were applied in correcting the Smirnov spread formula.
为了得到钢轨万能轧制过程中轨头的宽展规律,在计算宽展时引入了考虑轨腰和轨头压下率差异的变形协调系数和轧件材质影响系数,对Smirnov宽展公式进行了修正。
5) heavy rail
重轨
1.
Simulation and analysis on continuous rolling deformation of heavy rail by universal pass;
万能孔型轧制重轨连轧变形的模拟研究
2.
Simulation of finite element method and analysis on rolling 60kg/m heavy rail with two kinds of universal finish pass;
两种万能成品孔轧制60kg/m重轨有限元模拟及分析
3.
Technology and equipment reformation of heavy rail production and products development;
武钢重轨生产工艺装备改造及产品开发
6) rail
[英][reɪl] [美][rel]
重轨
1.
The internal frictions in the specimens of the waist center of the commercial rails of the BNb and BNbRE steels which were laid up for two years have been measured.
测最了放置两年的BNbRE钢和BNb钢重轨供货(热轧)态轨腰样品的内耗,发现两种钢都有很明显的Snoek—Ke-Koster(sKK)峰;BN-bRE钢的样品还有可测的增强Snoek峰(DESP)。
2.
The internal friction of the specimens from the tread area of BNb and BNbRE rail steels were measured, which are laid over one year after heat rolling, and RT deformed after treatment at 700℃, 30 min , W.
测量了放置1年(1 a)的BNbRE和BNb钢供货(即热轧)态重轨踏面区样品及其700℃,30 min,水冷(W。
3.
The internal friction of the specimens from the tread area of BNb and BNbRE rail steels were measured,which are laid over one year after heat rolling,and RT deformed after treatment at 700℃,30 min,W.
测量了放置1年(1a)的 BNbRE 和 BNb 钢供货(即热轧)态重轨踏面区样品及其700℃,30 min,水冷(W。
补充资料：重轨
分子式：
分子量：
CAS号：
性质：见钢轨。
分子量：
CAS号：
性质：见钢轨。
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