1) cast steel backing roll
铸钢支承辊
1.
Regarding to the 4%Cr cast steel backing roll of 1549 rolling mill in TAI Steel,three heat treatment processes of its roller between casting formation and final finishing have been studied.
以太钢1549轧机采用的4%Cr铸钢支承辊为依托,研究了该辊子从铸造成形到最终精加工之间的三次热处理工艺。
2) Large alloy cast steel back-up roll
大型铸钢支承辊
3) compound steel-cast backing roll
复合铸钢支承辊
1.
The work conditions, demands for performance, production process and features of compound steel-cast backing roll are summarized, especially the manufacture and utilization of it in China.
综述了复合铸钢支承辊工作条件、性能要求、生产工艺及特点,重点介绍了中国复合铸钢支承辊的制造与使用。
4) forged steel back up roll
锻钢支承辊
1.
The ingot for φ1 200 mm oversize heavy forged steel back up roll is characterized in huge tonnage,easy segregation,scatter and cavitation.
φ2 100 mm特大型锻钢支承辊用钢锭吨位大,易出现偏析、疏松和缩孔。
5) large forged back-up roll
大型锻钢支承辊
6) Cast steel roller
铸钢轧辊
1.
A 5kW continuous CO_2 laser and laser processing machine were used to carry out laser consolidation treatment on cast steel rollers.
采用5kW连续CO2激光器和激光加工机床对冶金用铸钢轧辊进行激光熔凝强化处理,研制了专用的激光熔凝处理吸光涂料;进行了显微组织分析和硬度测试;对搭接区的回火软化问题和硬化区在热轧过程中回火的问题进行了分析和试验研究。
补充资料：邢台机械轧辊(集团)有限公司大型复合铸钢支承辊加工
邢台机械轧辊(集团)有限公司大型复合铸钢支承辊加工
邢台机械轧辊(集团)有限公司 大型复合铸钢支承辊加工鞘
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