How is bend length calculated when using induction pipe bending machine?
Lf = the flat length of the metal plate.
BA = bending allowance.
BD = bend deduction.
R = internal bending radius.
K = K factor, which is t /T.
T = material thickness.
t = the distance from the inner surface to the neutral line.
A = bending angle (in degrees) (the angle at which the material is bent)
- How to repair and use the cold rolling mill after failureThe current roller mill cleaning device, and can prevent the deterioration caused by iron work environment, in different areas of the production process, due to the bad environment in the process of cold rolling mill run,2022-01-04
- Grasp the vibration characteristics of hot rolling millTo test the processing factory abnormal vibration of hot rolling mill, according to the controller vibration data measured on site and mill finite element grab,2021-12-31