how to select induction heat treatment equipment Hebei Hengyuan electric furnace mainly from several aspects:
1) Shape and size of the workpiece to be heated The Induction hardening machine with large relative power and low frequency shall be selected for the large, bar and solid materials of the workpiece, and the induction heating equipment with small relative power and high frequency shall be selected.
2) Required heating speed The required heating speed is high, and the induction heating equipment with relatively large power and relatively high frequency shall be selected.
3) Depth and area to be heated The heating depth is deep, the area is large, the whole heating is carried out, the induction heating equipment with large power and low frequency is selected, the heating depth is shallow, the area is small, the local heating is performed, and the induction heating equipment with small relative power and high frequency is selected.
4) Distance between the inductive component and the equipment If the connection length is long, and even the water-cooled cable is required to be connected, it is necessary to select the induction heating equipment with large power.
5) Continuous operation time of equipment And the continuous working time is long, and the induction heating equipment with a slightly larger power is selected.
6) Material of work piece The relative selection power of the high melting point in the metal material is large, the relative selection power with low melting point is small, the selection power of the small resistivity is large, and the selection power with large electrical resistivity is small.
7) Process requirements in general, that process of quenching, welding and the like can be relatively small in power, and the frequency is high; the process of annealing, tempering and the like, the relative power is selected to be large, the frequency is selected to be low, the red-punching, the hot-rolling, the smelting and the like are required, and a process with good heat-transmitting effect is required, The power should be larger and the frequency is chosen to be lower.
Overseas manager: Tom Wang
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of bar heat treatment furnace in China; Glad to be your business partner in induction heating field.
Post time: 06-19-2019