Device advantages：
1. It can meet the needs of cooling strength of different alloys and ensure the mechanical properties of products.
2. Effectively reduce profile deformation and ensure dimensional accuracy of products.
3. Greatly improve the qualification rate.
4. The energy-saving effect is obvious and the production cost is effectively reduced.
5. It is easy to operate and reduces the dependence on people.
6. Improve workshop environment.
Function description：
1. Four in one functions of air cooling, fog cooling, high-pressure injection and standing wave.
2. Circumferential multi-channel sprinkler flow differential adjustment function.
3. Circumferential multi row air outlet and air volume regulation.
4. The air vent in the middle and the air vents on bothsides can be adjusted by up and down misalignment.
5. Human machine interface control and parameter memory function.
