A machine for expanding the diameter of steel pipes
Pipe expanding machine is aimed at the shortage and specifications of large diameter seamless steel tube production is not complete.The pipe expanding machine for the double oil cylinder or four cylinder parallel average pushing machine, pump valve in the form of integration.Outside diameter and length of the steel pipe in the expanding system, set up a medium frequency heating power supply of power, thrust and stroke of oil cylinder.
Pipe expanding machine has the following parts: machine, automatic hydraulic driving system and institution, hydraulic pump station, intermediate frequency power supply, intermediate frequency coil frame adjustment.
Adopt PLC control system, make the whole process automation.
Pipe expanding machine specification
1. Scope: Φ 108 - Φ 1620 mm
2. The thickness, 3 mm - 120 mm
3. Material: carbon steel, alloy steel; |
