Pump tube inner wall quenching special super audio induction heating equipment
The pump tube is made of special material steel tube, which is quenched by internal wall and carburized chemical treatment. The hardness of the flange bushing reaches 58-60 degrees, and the service life of the pipe is increased by 3-5 times, which saves users time and expense. The trouble of frequent replacements increases production efficiency. The performance and life of a quenched 砼 pump tube and a quenched 砼 pump tube are different. The quenched 砼 pump tube can transport nearly 10,000 cubic meters of concrete.
First, the inner wall quenching equipment of the pump tube usually includes three major components, which can be applied to the inner wall quenching of different diameters.
1, XXYP-160 super audio power supply.
2. XXJC-1 CNC quenching machine. It is a set of tooling matched with the power supply. When quenching, the inner wall of the pump tube is quenched evenly. The pump tube must be moved at a uniform speed along the shaft. When the pump tube is tilted during quenching, the water during quenching can flow out.
3. Coaxial water-cooled sensor: This kind of sensor is designed by our company for quenching the pump tube. It is sprayed with water while quenching to ensure that the pump tube is not deformed.
Second, the main technical parameters of the inner wall quenching equipment of the pump tube:
Total length of workpiece: 3000-6000mm Rotating speed of workpiece: 10-60 rev / min, quenching power can be scheduled: 160kw Frequency: 15-25KHZ Specifications: quenching hardness: HRC55-62. Quenching speed: 300-400/min, 3 meters砼 Pump tube for about 10 minutes. The depth of the hardened layer is 1.5-1.8 m, and the quenching water temperature is lower than 45 °C. Electricity consumption during quenching: 3 degrees / meter. There is almost no deformation after quenching.砼The pump tube uses 3-5 times the life.
Third, the rotation:
Supporting XXJC-1 CNC quenching machine tool adopts workpiece moving mode to induce quenching on the inner surface of pump tube. The machine has functions such as manual operation and automatic operation. The structure is reasonable, the function is complete, the workpiece moves and the transmission system, the spindle rotation and the transmission system, the center bracket, the sensor bracket, the water shield, and the electric numerical control part are composed.
Coaxial water-cooled inductor low-loss, high-insulation coaxial structure inductor outer diameter 55. The length of the inductor is 4500 mm, and the manifold is quenched along the axis at a constant speed, and the length of the tube can be quenched to within 4000. The inductor has a withstand voltage of 3000V. The sensor front end is fast-connected for customer convenience.