Transformer ndi gawo lofunikira kwambiri pamakina owotcherera ma nati omwe amathandizira kupanga ndi kuwongolera mawotchi apano. Kumvetsetsa mgwirizano pakati pa mawotchi omwe ali mkati mwa thiransifoma ndikofunikira kuti muwongolere njira yowotcherera ndikuwonetsetsa kuti ntchito yodalirika komanso yodalirika ikugwira ntchito. Nkhaniyi ikuyang'ana kulumikizana ndikugwira ntchito kwa mabwalo owotcherera mu thiransifoma ya makina owotcherera a nati.
- Circuit Primary: Dera loyambira la thiransifoma ndiloyenera kulandira magetsi olowera. Nthawi zambiri imakhala ndi mapindikidwe oyambira, omwe amalumikizidwa ku gwero lamagetsi, ndi zigawo zoyambira zozungulira monga ma switch, ma fuse, ndi ma relay owongolera. Dera loyambira limayang'anira kulowetsa mphamvu kwa thiransifoma.
- Dera Lachiwiri: Dera lachiwiri la thiransifoma ndi pomwe kuwotcherera komwe kumapangidwa ndikuwongolera. Amakhala ndi mafunde achiwiri, omwe amalumikizidwa ndi ma elekitirodi owotcherera. Dera lachiwiri limaphatikizanso zigawo zachiwiri monga diode, capacitors, ndi zida zowongolera.
- Kuwotcherera Dera: Dongosolo la kuwotcherera ndi gawo lofunikira la gawo lachiwiri ndipo limapangidwira njira yowotcherera. Amakhala ndi ma elekitirodi kuwotcherera, amene ali kukhudzana mwachindunji workpieces kuti welded. Dera lowotcherera limaphatikizanso zinthu monga zolumikizira zowotcherera, zonyamula ma electrode, ndi zingwe.
- Kuyenda Kwamakono: Panthawi yogwira ntchito, dera loyambirira limapereka mphamvu yamagetsi kumapiritsi oyambirira a transformer. Izi zimabweretsa mphamvu ya maginito, yomwe imapanga mafunde achiwiri. Dongosolo lowotcherera limalumikizidwa ndi mafunde achiwiri, kulola kuti kuwotcherera kwapano kuyendetse maelekitirodi ndikupanga kutentha koyenera pakuwotcherera.
- Voltage ndi Current Regulation: Dongosolo la kuwotcherera mkati mwa thiransifoma limalola kuwongolera kolondola kwa kuwotcherera pakali pano ndi voteji. Zida zowongolera, monga thyristors kapena zowongolera zamagetsi, zimayendetsa kayendedwe kake ndikuwonetsetsa kuti zikugwirizana ndi magawo omwe akufunidwa. Zidazi zimatha kusintha momwe zinthu ziliri pano, nthawi yowotcherera, ndi zina kuti zikwaniritse bwino kwambiri komanso kusasinthasintha.
- Mapangidwe a Transformer: Mapangidwe a thiransifoma amaganizira zinthu zingapo monga kuwotcherera komwe kumafunikira pakali pano, kayendedwe ka ntchito, komanso kutayika kwa kutentha. Transformer idapangidwa kuti izisamutsa bwino mphamvu zamagetsi kuchokera kugawo loyambira kupita kugawo lachiwiri lowotcherera, kuchepetsa kuchepa kwa mphamvu ndikukulitsa magwiridwe antchito.
Mu makina owotcherera ma nati, mabwalo awotcherera omwe ali mkati mwa thiransifoma amagwirira ntchito limodzi kuti apange ndikuwongolera momwe kuwotcherera komwe kumayendera. Dongosolo loyambira limapereka mphamvu ku mafunde oyamba, omwe amapangitsa kuti pakhale mafunde achiwiri. Dongosolo la kuwotcherera, lomwe limalumikizidwa ndi mafunde achiwiri, limathandizira kuthamangitsidwa kwa ma electrode kuti apange kutentha kofunikira. Kumvetsetsa mgwirizano wapakati pa mabwalowa ndikofunikira pakuwongolera magawo owotcherera, kuwonetsetsa kuti ntchito yodalirika ikugwira ntchito, komanso kukwaniritsa ma weld apamwamba kwambiri.
Nthawi yotumiza: Jun-20-2023