The straighteningmachine checks the mechanical fasteners and the hydraulic transmission system during the shift, the operation handle and button can be normal.
矫直工在交接班时先检查机械紧固件和液压传动系统，操作手柄及按钮能否正常。
2
Also a simple and practical subsidiary roller table structure design case of the pipe pressure straighteningmachine is shown.
对压力矫直机进出料辅助辊道结构设计给出了一个简易实用的示例。
3
This paper expounded the operating principle of automatic straighteningmachine for a shaft workplace and the design of hardware and software for its three main parts.