It's one of the main machines in the modern pipemill line and formed section line.
它是现代高频直缝焊管生产线和冷弯型钢生产线的主要设备之一。
2
The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipemill(experience formula design).
介绍了螺旋焊管成型器内压辊斜置小辊线接触辊型的设计方法(经验公式设计法)。
3
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipemill based on single chip technology as core developed.