Magnetic separator manufacturer

PTMS magnetic separation

what is magnetic separation？

Open the power distribution box of the machine, and use the test pencil to check the two ends of the fuse. Then measure the power supply voltage to 380V with a multimeter AC 500V. Disconnect the main power switch, check whether the AC contactor has mechanical jamming, remove one of the contactor coil wires, use the multimeter to oppose the resistance at both ends of the measuring coil, the hand indicates normal, and the explosion-proof electromagnetic splitter solenoid coil sucker is good. Connect the coil wire of the electromagnetic chuck in the electromagnetic iron remover, remove the undervoltage relay shell, in the coil resistance measurement, the hand also implies normal, declare that the undervoltage relay coil is not open, and then check whether the relay has mechanical jam. Then turn off the upper part of the power switch, use the multimeter against the secondary side of the AC voltage of the measuring transformer to be 135V, change the DC gear to measure the voltage of the two ends of the rectifier diode. Under normal circumstances, the DC voltage of the bridge rectifier output should be 110V, at this point there is no Voltage output. Disconnect the main power switch and use a multimeter to block the four rectifier diodes and find the problem of the two pipes. Open the adjacent diode wire, remove the diode, and check it again. The breakdown of the explosion-proof tube. Change the two new two tubes and adopt a good conductor to check if the welding is stable.