Vacuum sintering furnace is a kind of hydrogen-filled protective state after vacuum pumping, using the principle of medium frequency induction heating, let the vacuum sintering furnace in the tungsten crucible in the coil produce high temperature, and then through the transmission of heat pairs to work, today I will tell you what things it should know when it is used.
1. Check that all parts and accessories in the control cabinet are complete and intact.
2. The control cabinet is installed on the corresponding foundation and fixed.
3. Anzhao wiring diagram, and referring to the electrical schematic diagram, connect the external main circuit and control circuit, and reliable grounding to ensure that the wiring is correct.
4. Check movable parts of electrical appliances should move freely without stuck.
5. Insulation resistance should be no less than 2 MOhms.
6. Valves of vacuum sintering furnace must be closed.
7. Control the power switch on the switch.
8. Manual pressure regulating knob rotates head counterclockwise.
9. Connect the circulating cooling water of the equipment according to the plan. It is suggested that the user connect a standby water (available tap water) at the total inlet and outlet pipe of the vacuum sintering furnace to prevent the seal ring from burning out due to the failure of circulating water or power failure.
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