Sekondale Circuit ndi Zida Zothandizira za Resistance Spot Welding Machine

Resistance spot welding ndi njira yolumikizirana yomwe imagwiritsidwa ntchito kwambiri pamakampani opanga, omwe amadziwika chifukwa chakuchita bwino komanso kudalirika. Kuti mumvetsetse zovuta za njirayi, ndikofunikira kuyang'ana mu gawo lachiwiri ndi zida zothandizira zomwe zimagwira ntchito yofunika kwambiri pakukwaniritsa ma welds opambana.

Dera Lachiwiri:

Dongosolo lachiwiri la makina owotcherera ndi gawo lofunikira lomwe limasamutsa mphamvu yamagetsi kuchokera pa chosinthira chowotcherera kupita ku zida zomwe zimalumikizidwa. Derali lili ndi zinthu zingapo zofunika, chilichonse chimakhala ndi gawo lake pakuwotcherera.

1. Welding Transformer:Pamtima wa dera lachiwiri ndi chosinthira chowotcherera, chomwe chimasintha kulowetsedwa kwapamwamba kwambiri, kutsika kwamakono kuchokera ku dera loyambira kupita kumagetsi otsika, apamwamba kwambiri. Kusintha kumeneku ndikofunikira kuti pakhale kutentha kwakukulu komwe kumafunikira kusungunula zida zogwirira ntchito pamalo owotcherera.
2. Ma Electrodes:Dera lachiwiri limaphatikizapo maelekitirodi awiri, imodzi mbali zonse za workpieces. Ma elekitirodi awa amayika kukakamiza kuzinthu zogwirira ntchito ndikuyendetsa mawotchiwo kudzera mwa iwo. Kukonzekera koyenera ndi kukonza ma electrode ndikofunikira kuti mukwaniritse ma welds okhazikika komanso apamwamba kwambiri.
3. Zingwe Zachiwiri:Zingwe zamkuwa zimagwiritsidwa ntchito kulumikiza chosinthira chowotcherera ku maelekitirodi. Zingwezi ziyenera kukhala ndi gawo lokwanira lodutsamo kuti linyamule mafunde apamwamba kwambiri popanda kukana kwambiri, zomwe zingayambitse kutayika kwa mphamvu komanso kuperewera kwa weld.
4. Welding Control Unit:Dera lachiwiri limayang'aniridwa ndi chowongolera chowotcherera chomwe chimawongolera nthawi yowotcherera, nthawi yowotcherera, ndi zina. Kuwongolera molondola ndikofunikira kuti mukwaniritse zowotcherera mosasinthasintha komanso kupewa kutenthedwa kwa zida zogwirira ntchito.

Zida Zothandizira:

Kuphatikiza pa zigawo zikuluzikulu za dera lachiwiri, zida zingapo zothandizira ndizofunikira kuti pakhale ntchito yogwira ntchito ya makina owotcherera.

1. Dongosolo Lozizira:Pofuna kupewa kutenthedwa kwa ma electrode owotcherera ndi zida zogwirira ntchito, njira yozizirira imagwiritsidwa ntchito. Izi nthawi zambiri zimakhala zoziziritsa kukhosi, monga madzi, kudzera mu maelekitirodi ndi zida zogwirira ntchito.
2. Zowotcherera:Zowotcherera zimasunga zogwirira ntchito pamalo oyenera panthawi yowotcherera. Zapangidwa kuti zitsimikizire kulondola kolondola komanso kuthamanga kosasinthasintha pakati pa ma electrode ndi zida zogwirira ntchito.
3. Zovala za Electrode:M'kupita kwa nthawi, ma elekitirodi owotcherera amatha kuvala kapena kuipitsidwa, zomwe zimapangitsa kuti pakhale chitsulo chosapanga dzimbiri. Zovala za Electrode zimagwiritsidwa ntchito kukonzanso ndikuyeretsa malo opangira ma elekitirodi, kuwonetsetsa kukhudzana koyenera ndi zogwirira ntchito.
4. Mfuti zowotcherera:Mfuti yowotcherera ndi chida chogwirizira m'manja chomwe wogwiritsa ntchitoyo amapangira kuyambitsa kuwotcherera. Imakhala ndi maelekitirodi ndipo imapereka mawonekedwe osavuta kwa woyendetsa kuti aziwongolera magawo owotcherera.

Pomaliza, kumvetsetsa dera lachiwiri ndi zida zothandizira za makina owotcherera malo okana ndikofunikira kuti mukwaniritse ma welds apamwamba nthawi zonse. Kukonzekera koyenera ndi kuwongolera zigawozi ndizofunikira kwambiri pakuchita bwino kwa kuwotcherera, kuonetsetsa kuti mgwirizano wamphamvu ndi wodalirika pazinthu zambiri zopangira.