相关期刊:《Science China(Technological Sciences)》《International Journal of Coal Science & Technology》《Underground Space》《Journal of Minerals and Materials Characterization and Engineering》更多>>
National Key Research and Development Program of China(Grant No.2018YFB1308700);Applied Basic Research Programs of Shanxi Province(Grant Nos.201901D111244 and 201901D211311);Major Science and Technology Projects of Shanxi Province(Grant No.20181102016).
The inclined six-roll tube straightener is an important equipment for the finishing line.It can not only straighten the steel pipe,but also finish the ovality of the cross section.In the actual straightening process,t...