1) roll mandrel
辊轴
2) roller axes
托辊轴
1.
A study on the fracture was conducted by means of fracture analysis,metallographic examination and hardness testing,The results showed that the unapt quenching technics brings on bad quenching of roller surface and asymmetric quenching layer resulting in the final fracrure of the roller axes.
通过对托辊轴的断口形貌、显微组织、硬度等进行试验分析,结果表明,托辊轴表面淬火工艺选择不当,导致轴身表面淬火不良及淬硬层不均匀是导致托辊轴最终断裂的主要原因。
3) roll shaft breakage
辊轴断裂
4) roll bearing
轧辊轴承
1.
The causes of roll bearing failure used in roughing and intermediate mill of highspeed wire rod production line were analyzed.
分析了高速线材生产线上粗中轧机轧辊轴承损坏的原因,并针对轧辊轴承的组装、清洗、检查、使用和维护等方面提出了相应的改进措施。
5) roll mandrel
轧辊轴
1.
Axial constant-pressure roll mandrel fastening structure In high speed wire rod mill;
高速线材轧机轧辊轴轴向恒压紧固
6) CrMo roll shaft
42CrMo辊轴
参考词条
补充资料：辊轴
1.古代一种碾草平地的农具。用于水田整地除草或碾脱麦禾浮穗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。