Mainly used in gear, ring gear, axle shaft, bearings, shackles, rigging and other products before forging heating. Other advantages are the same as single station, simple production operation, flexible material feeding and discharging, high degree of automation; fast heating of workpieces, less oxidative decarburization, high efficiency, and good quality of forgings; uniform heating of workpieces, small temperature difference at the core surface, and high control accuracy .
Usage: Heating before forging: used in gear, gear ring, axle shaft connecting rod, bearing, shackle, rigging heating before forging.
Heating online: corrosion prevention spraying of pipes, bar blue brittleness blanking, and steel wire/tubes tempering online.
Local heating: u-shape bolts bending, roller thermal assembling, steel tube bending heating process.
Characters and Advantages:
1) Produce process is easy to operate, charge in and discharge flexibly, high degree of automation, realize produce on line.
2)Fast speed of workpiece heating, less oxidization or decarburization, high efficiency, and quality forging piece.
3)High control accuracy of workpiece length, speed, and temperature.
4)Good heat uniformity of workpiece, small temperature difference on core surface, high control accuracy.
5)Integration design of inductor and furnace body, quick-change connector for different inductors, easy to change and replace.
6)Omni energy conservation optimal design, low energy consumption, high efficiency, lower cost than coal furnace.
7)Fit environmental protection requirement standard, little pollution, and reduce labour intensity of workers.