Through failure analysis, it is confirmed that the roller failure is caused by the insufficient of hardening capacity.

对此进行了失效分析，找出了轧辊失效的原因是淬硬性不足。

youdao

Through failure analysis, it is confirmed that the roller failure is caused by the insufficient of hardening capacity.

对此进行了失效分析，找出了轧辊失效的原因是淬硬性不足。

youdao