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开坯

n.cogging
网络cogging down; blooming; breakdown

开坯

英-汉网络释义

开坯

n.

1.cogging

1

These heavy ring -forgings are made of large ingots directly. There are inevitably shrinkage cavities, porosity and segregation in ingots.

大型环形锻件是由钢锭开坯锻造而成的，钢锭内部不可避免地存在偏析、疏松及微裂纹等冶金缺陷。

3

The first stage is called primary rolling, or cogging.

这个阶段叫作初轧或开坯。

4

5

Elastic -plastic finite element simulation for multi-pass reversing tandem break-down rolling of H-beam has been conducted .

文章采用弹塑性有限元方法，对 H 型钢的多道次往复开坯轧制过程进行了仿真分析。

6

Molybdenum Processing and Properties of Molybdenum Wire Structure

开坯方法对钼棒、丝材组织性能的影响

7

Research and Practice On Large -scale Rolling Workshop Pinion Housing Rebuilding

大型轧钢车间开坯机齿轮座改造研究与实践

8

Analyses on the Implementation of Huge Reduce Size and Elongation for Billets in Three-high Cogging Mill

浅析三辊开坯轧机实现大压下、大延伸的方法

9

Fully Coupled Temperature-Displacement Simulation of H-Shape Metal Cogging

H 型钢开坯过程的热力耦合有限元分析

10

Laser Surface Strengthening of Hot-Rolling Blooming Rolls

热轧开坯辊激光表面强化

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