Do you know about the complete set of crankshaft journal semi-automatic quenching equipment composed of medium frequency induction heating equipment?

When the crankshaft is undergoing quenching heat treatment, it is not enough to rely solely on medium-frequency induction heating equipment. It also needs to be used in conjunction with other equipment to complete the entire quenching process of the crankshaft. Today, we will take a look at the complete set of semi-automatic crankshaft journal quenching equipment composed of medium frequency induction heating equipment.

The total length of the crankshaft is within 1500mm, and the journal diameter is within 90mm. The journal is quenched or the journal and fillet are quenched together.

1) IGBT medium frequency induction heating equipment (160-200kw, 8-10kHz).

2) Semi-automatic liquid immersion quenching machine tool, including a star-shaped bracket in the quenching tank that can hold four crankshafts at a time. The mobile trolley is equipped with capacitors, quenching transformers, sensors, quick-change chucks, and power distributors (when rounded corners are quenched) , required components).

3) Electrical equipment cooling water circulation system, including heat exchanger, multi-stage water pump (0.8MPa, 10m3/h), plastic soft water tank (capacity 1m3) and monitored temperature, pressure instruments and actuators. The reference value of the heat exchanger capacity is 50000kcal/h (58kw).

4) Cooling quenching liquid circulation system, the quenching liquid tank is the bed part of the quenching machine tool, the quenching liquid pump flow rate is 20m3/h, 0.7MPa, and the reference value of the heat exchanger capacity is 35000kcal/h (41kw).

Many manufacturers use this set of equipment to quench and heat treat crankshafts. The crankshafts produced are of good quality, with greatly improved hardness and wear resistance, meeting the needs of the work. If you want to know more information, you can read more books on heat treatment. I believe you will gain a lot.