This article introduces a roll eddy current detecting operating principles, equipment composition, functions and the role and effectiveness of roller.
介绍了轧辊涡流检测设备的工作原理，设备组成，功能以及在轧辊方面的作用和效果。
2
The article presents the features of the roller tables installed in HSM in terms of the construction and composition.
简要介绍现代热连轧机组中辊道的结构组成及特点。
3
The cracking encapsulated roller in use was analyzed by means of chemical composition, macrostructure and microstructure examination and mechanical property test.