Chiyambi cha Welding Circuit mu Medium Frequency Inverter Spot Welding Machine

Dongosolo lowotcherera ndi gawo lofunikira pamakina owotcherera ma frequency inverter spot. Amapereka njira yamagetsi yofunikira ndikuwongolera njira yowotcherera. M'nkhaniyi, tiona kuwotcherera dera mu sing'anga pafupipafupi inverter malo kuwotcherera makina ndi kukambirana zigawo zake ndi ntchito.

Dongosolo la kuwotcherera mu makina apakati pafupipafupi inverter malo kuwotcherera lili ndi zigawo zingapo zofunika zomwe zimagwirira ntchito limodzi kuti zithandizire njira yowotcherera. Nazi zigawo zikuluzikulu ndi ntchito zake:

1. Magetsi: Mphamvu yamagetsi ndi yomwe imayang'anira kupereka mphamvu zamagetsi zomwe zimafunikira pakuwotcherera. M'makina owotcherera ma frequency inverter spot, magetsi amakhala ndi makina osinthira omwe amasintha mphamvu ya AC yomwe ikubwera kukhala yotulutsa kwambiri. Mphamvu yothamanga kwambiriyi imagwiritsidwa ntchito kuyendetsa thiransifoma yowotcherera.
2. Welding Transformer: Chosinthira chowotcherera chimagwira ntchito yofunika kwambiri pakuwotcherera. Ndilo udindo wokweza kapena kutsika voteji kuchokera pamagetsi kupita pamlingo womwe mukufuna kuwotcherera. Transformer imathandizanso kufananiza kutsekeka pakati pa magetsi ndi chogwirira ntchito, kuwonetsetsa kuti magetsi akuyenda bwino.
3. Kuwotcherera Electrodes: Ma elekitirodi owotcherera ndi malo olumikizirana omwe amapereka kuwotcherera pano ku workpiece. Amakumana mwachindunji ndi workpiece pamwamba ndi kupereka zofunika magetsi njira kuti kuwotcherera panopa kuyenda. Mapangidwe ndi zinthu za ma elekitirodi zimatha kusiyanasiyana kutengera momwe kuwotcherera komwe kumapangidwira.
4. Dongosolo Lowongolera: Dongosolo lowongolera pamakina apakati pafupipafupi inverter malo owotcherera ali ndi udindo wowongolera ndikuwunika momwe kuwotcherera. Zimaphatikizapo masensa osiyanasiyana ndi njira zowunikira zomwe zimayezera magawo monga kuwotcherera pakali pano, ma voltage, ndi nthawi. Dongosolo lowongolera limatsimikizira kuwongolera kolondola kwa magawo owotcherera, zomwe zimapangitsa kuti ma welds azikhala osasinthasintha komanso apamwamba kwambiri.
5. Chogwirira ntchito: Chogwirira ntchito, chomwe ndi chinthu chomwe chikuwotcherera, chimamaliza kuzungulira. Zimagwira ntchito ngati resistor ndipo zimatulutsa kutentha pamene mphamvu yowotcherera idutsamo. Ubwino ndi kukonzekera kwa workpiece pamwamba ndizofunikira kuti mukwaniritse bwino ma welds.

Kuwotcherera dera mu sing'anga pafupipafupi inverter malo kuwotcherera makina ndi chinthu chofunika kwambiri kuti chimathandiza ndondomeko kuwotcherera kuchitika. Pomvetsetsa ntchito za magetsi, chosinthira chowotcherera, ma elekitirodi owotcherera, makina owongolera, ndi zida zogwirira ntchito, ogwira ntchito amatha kuwongolera ndikuwongolera magawo azowotcherera kuti akwaniritse zomwe akufuna komanso magwiridwe antchito. Dongosolo la kuwotcherera lopangidwa bwino komanso losamalidwa bwino limatsimikizira kusamutsa mphamvu moyenera, kuwongolera bwino, ndi zotsatira zofananira zowotcherera.