Operation explanation of high frequency quenching equipment
①. Water flow: first start the special water pump for high-frequency quenching equipment, and observe whether the water flow at the water outlet is normal before proceeding to the next step.
② Power on: Remember to close the switch first, then connect the air switch on the back of the machine, and then turn on the power switch on the control panel.
③. Setting: We choose the operation mode (full-automatic, semi-automatic, manual and foot control) according to the needs, and set the heating time, holding time and cooling time (each time cannot be set to 0, otherwise it cannot be normal automatic cycle). Before using it for the first time and before you are not proficient, you should choose manual or foot control.
④. Start: Before starting the high-frequency quenching equipment, the heating power potentiometer should be adjusted to the minimum as much as possible, and then slowly adjusted to the required power after starting. Press the start button to start the machine, at this time the heating indicator light on the panel is on, and at the same time there will be a sound of normal operation and the synchronous flashing of the working light.
⑤. Observation and temperature measurement: During the heating process, we mainly use visual inspection to determine when to stop heating based on experience. Inexperienced operators can use the temperature controller to detect the temperature of the workpiece.
⑥ Stop: When the temperature reaches the requirement, press the stop button to stop heating. Just start again after changing the workpiece.
⑦Shutdown: The high-frequency quenching equipment can work continuously for 24 hours. When not working, the power switch should be turned off. If it is not working for a long time, the switch knife or the air switch behind the machine should be turned off. When shutting down, the power must be cut off first, and then the water should be cut off, so as to dissipate the heat inside the machine and the induction coil.
⑧. Maintenance of high-frequency quenching equipment: When using in a place with poor air environment, dust should be prevented from entering the machine, and water must not be splashed into the machine. To keep the cooling water clean, replace it regularly. High temperature environment should maintain air circulation.
⑨. Attention: the machine should not work without load as much as possible, let alone run without load for a long time, otherwise, it will affect the performance and stability of the machine!