Induction quenching and tempering heat treatment equipment
The induction quenching and tempering heat treatment equipment adopts the principle of electromagnetic induction heating. Through medium frequency heating, metal workpieces such as bars, plates, pipes and rods are heated online and then spray quenched and tempered to complete the quenching and tempering. This heat treatment process is commonly used for case hardening, but also for tempering, and sometimes for bulk hardening and tempering. Therefore, the equipment that completes this process is called induction quenching and tempering heat treatment equipment. The induction quenching and tempering heat treatment equipment introduced by the editor of Huaxin Electric Furnace is mainly used for the quenching and tempering of oil cylinder rods, pins, rods, shafts, wind power bolts and other products. It is the quenching and tempering treatment of shaft products in the construction machinery industry. Provides a better choice of equipment.
The characteristics of induction quenching and tempering heat treatment equipment are as follows:
1. In the heat treatment production process of induction quenching and tempering heat treatment equipment, the main energy used is electricity and water, which has zero pollution and meets environmental protection requirements;
2. The induction quenching and tempering heat treatment equipment has the function of automatic loading and unloading, and realizes the automatic quenching and tempering operation of round steel.
3. The induction heating used by the induction quenching and tempering heat treatment equipment directly acts on the thermal power of the electromagnetic conversion on the workpiece itself. The thermal efficiency is extremely high, and the water resources can be reused. , Efficiency production requirements;
4. The induction quenching and tempering heat treatment equipment is equipped with a reliable and durable intermediate frequency power supply. The heating has a multi-stage heating function to ensure the uniformity of the heating temperature. At the same time, there are temperature measuring instruments before the workpiece is quenched and after tempering. .
5. The induction quenching and tempering heat treatment equipment has the advantages of fast heating speed, high production efficiency, low production cost, and significant value-added and effective effects; because it is continuous quenching and the heating speed is fast, it avoids serious oxidation and decarburization. significantly improved;
6. The inductor coil of the induction quenching and tempering heat treatment equipment adopts variable turn pitch design, which is highly efficient and energy-saving; inductor replacement: manual water and electricity quick change; inductor and water spray cooling interface: stainless steel/brass quick change joint.
7. The quenching power, tempering power, quenching temperature, tempering temperature, and workpiece feed speed of the induction quenching and tempering heat treatment equipment are automatically controlled by the system; parameters such as heating power, power supply current, frequency, heating feed speed, and temperature are controlled by the system. Set and record, the processing parameters can be traced back.
8. The power supply and heating furnace of the induction quenching and tempering heat treatment equipment have water pressure protection, water flow protection, water temperature protection, air pressure protection, photoelectric safety protection, sound/light fault alarm, and the control interface displays and records the alarm information.
9. The induction quenching and tempering heat treatment equipment is more convenient to start and stop, and it is easy to organize production in large and small batches. Compared with traditional processes, it has incomparable potential advantages. A variety of heat treatment production processes are completed in one way, and the production line can be automatically controlled, saving equipment investment and labor costs for manufacturers
10. The control of the induction quenching and tempering heat treatment equipment adopts PLC + touch screen. The control system can monitor and record various processing parameters, and can perform functions such as historical inquiry, online monitoring, and output printing.