Operation specification requirements for peralatan quenching frekuensi dhuwur

1. Operator peralatan quenching frekuensi dhuwur kudu lulus ujian lan entuk sertifikat operasi sadurunge diijini beroperasi. Operator kudu ngerti kinerja lan struktur peralatan, lan kudu netepi sistem safety lan shift;

2. There must be more than two people to operate the high-frequency quenching equipment, and the person in charge of the operation must be designated;

3. When operating the high-frequency quenching equipment, check whether the protective shield is in good condition, and idle people are not allowed to enter during work to avoid danger;

4. Before working, check whether the contact of each part of the equipment is reliable, whether the quenching machine tool is running well, and whether the mechanical or hydraulic transmission is normal;

5. When preparing to turn on the water pump during work, check whether the cooling water pipes are smooth and whether the water pressure is between 1.2kg-2kg. Be careful not to touch the cooling water of the equipment with your hands;

6. The power transmission preheating is performed at the first stage, the filament is preheated for 30min-45min, and then the second stage is performed, and the filament is preheated for 15min. Close and continue to adjust the phase shifter to high voltage. After adding high frequency, hands are not allowed to touch the busbars and inductors;

7. Install the sensor, turn on the cooling water, and drain the workpiece before the sensor can be energized and heated, and no-load power transmission is strictly prohibited. When replacing the workpiece, the high frequency must be stopped. If the high frequency cannot be stopped, the high voltage should be cut off immediately or the emergency switch should be connected;

8. During the operation of the high-frequency quenching equipment, it should be noted that the positive flow and the powder flow are not allowed to exceed the specified value;

9. When working, all the doors should be closed. After the high voltage is closed, do not move to the back of the machine at will, and it is strictly forbidden to open the door;

10. Yen fénoména ora normal ditemokake ing proses kerja peralatan quenching frekuensi dhuwur, voltase dhuwur kudu dipotong dhisik, banjur kesalahane kudu dianalisis lan diilangi.

11. Kamar kudu dilengkapi peralatan ventilasi kanggo mbusak gas flue lan gas sampah sing dipancarake sajrone quenching lan nglindhungi lingkungan. Suhu njero ruangan kudu dikontrol ing 15-35 ° C.

12. Sawise digunakake, pisanan medhot voltase anode, banjur Cut mati sumber daya filamen, lan terus kanggo sumber banyu kanggo 15min-25min, supaya tabung elektronik kebak digawe adhem, banjur ngresiki lan mriksa peralatan, tetep resik lan garing kanggo nyegah komponen listrik saka discharging lan rusak. Nalika mbukak lawang kanggo reresik, discharge anode, kothak, kapasitor, etc.