Inona no tsy fahombiazana mety hitranga amin’ny induction fanafanana lafaoro ho forging

1 The induction heating furnace for forging is operating normally, but near a certain point in the high voltage zone, the induction heating furnace for forging is unstable, the DC voltmeter is shaking, and the induction heating furnace for forging is accompanied by a squeaking sound

Antony: Mirehitra ny ampahany amin’ny tsindry mafy.

2. Ny lafaoro fanafanana induction ho an’ny forging dia miasa ara-dalàna, fa indraindray misy beep maranitra sy feo bip heno, ary mivily kely ny voltmeter DC.

Antony: tsy fahampian’ny insulation eo anelanelan’ny fihodinan’ny transformer.

3. Ny lafaoro fanafanana induction ho an’ny forging dia miasa ara-dalàna, saingy tsy azo ampitomboina ny hery

Antony: Tsy miakatra ny hery, izay manondro fa ny mari-pamantarana ny lafaoro fanafanana induction ho an’ny forging dia tsy namboarina araka ny tokony ho izy.

4. Ny lafaoro fanafanana induction ho an’ny forging dia miasa ara-dalàna, fa rehefa atsangana na ampidinina ny hery amin’ny fizarana herinaratra sasany, ny lafaoro fanamainana induction ho an’ny forging dia misy feo sy jitter tsy ara-dalàna, ary ny fitaovana elektrika dia manondro swing.

Antony: Ity karazana tsy fahombiazana ity dia matetika mitranga amin’ny hery nomena potentiometer. Ny ampahany sasany amin’ny hery nomena potentiometer dia tsy malama sy mitsambikina, izay mahatonga ny tsy fandriam-pahalemana ny lafaoro fanafanana induction ho an’ny forging. Amin’ny toe-javatra mafy, dia hivadika ny inverter ary ho may ny thyristor.

5. Ny lafaoro fanafanana induction ho an’ny forging dia miasa ara-dalàna, fa ny reactor bypass dia mafana sy may.

Reason: There is asymmetrical operation of the inverter circuit. The main reason for the asymmetrical operation of the inverter circuit comes from the signal circuit; the quality of the bypass reactor itself is not good.

6. Ny lafaoro fanafanana induction ho an’ny forging dia miasa ara-dalàna ary matetika manimba ny capacitor fanonerana

Antony: mahantra fampangatsiahana, capacitor tapaka; tsy ampy ny capacitor configuration; avo loatra ny voltase antonony matetika sy ny fampandehanana matetika; Ao amin’ny circuit boost capacitor, lehibe loatra ny fahasamihafan’ny capacitance eo amin’ny capacitors andian-dahatsoratra sy ny capacitors parallèle, ka miteraka fahatapahan-jiro sy capacitor tsy mitovy.