1) crack in rolling
轧制开裂
2) cracking during rolling process
轧后开裂
3) hot-rolling crack
热轧开裂
1.
An on-line test is taken to examine the influence of horizontal continuouscasting process on hot-rolling crack of HPb 59 - 1 rods- Three casting factors are taken:casting speed, pressure and temperature of cooling water, it is concluded that the castingspeed has obvious influence on hot -rolling crack and 410 mm/min is a more effective speed
在工业生产条件下，对影响HPb59－1水平连铸律材热轧开裂的熔铸工艺进行了试验研究。
4) roll cracking
轧辊开裂
5) break-down rolling
开坯轧制
1.
Elastic-plastic finite element analysis in multi-pass reversing tandem break-down rolling of H-beam;
H型钢往复开坯轧制过程仿真分析
6) rolling-cogging
轧制开坯
1.
It is pointed out that PM(powder metallurgy) has become the main process for producing tungsten billets on an industrial scale, rolling-cogging plays a great role in cogging PM tungsten billets, and the downstream fabrication takes the main action as transferring tungsten sheets to components, parts, even devices.
粉冶法已成为工业规模生产钨锭的主要方法;轧制开坯成为粉冶法钨锭的主要开坯工艺;深加工技术是把板材转变成元件、部件,甚至是设备的关键技术。
补充资料：穿晶开裂
分子式：
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
CAS号：
性质：金属材料开裂的金属学特征之一。裂纹由晶粒内部穿过。延性断裂的断口微观特征一般为韧窝状，脆性断裂的特征为解理或准解理花样。
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