- 11
- Apr
How to choose the power, frequency and heating time of the round steel quenching furnace?
How to choose the power, frequency and heating time of the round steel quenching furnace?
1. The design of the round steel quenching furnace should first select the heating power: according to the quenching temperature, heating efficiency and the weight of the quenched workpiece, the heating power of the round steel quenching furnace should be reasonably calculated to avoid the waste of funds, energy, manpower and materials.
2. Round steel quenching furnace Design followed by the selection of heating frequency: according to the diameter of the round steel and the size of the heating power, the quenching heating frequency should be reasonably selected. Generally speaking, the selection of heating and quenching furnace frequency The penetration depth of induction heating current is inversely proportional to the frequency of the current. The intermediate frequency current frequency of the induction quenching furnace must be correctly selected to achieve induction heating with a certain heating depth. In principle, the diameter is large and the power is large. Low frequency; small diameter, small power, high heating frequency;
3. Selection of heating time for round steel quenching furnace: To eliminate the annual design production capacity of the factory, calculate the round steel quenching heating time according to 300 days/year, and match the heating power.
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