Mid-frequency DC spot welders ndi zida zofunika kwambiri m'mafakitale osiyanasiyana, zomwe zimapereka mwatsatanetsatane komanso mwaluso pakujowina zitsulo. Komabe, monga makina aliwonse ovuta, amatha kukumana ndi zovuta zomwe zimafunikira kukonza ndi kukonza. M'nkhaniyi, tikambirana za mavuto omwe amakumana nawo pakati pa DC ma welders apakati pafupipafupi komanso momwe angawathetsere bwino.
1. Palibe Kuwotcherera Panopa Kutulutsa
Pamene wowotcherera pamalo anu akulephera kupanga welding panopa, yambani ndi kuyang'ana magetsi. Onetsetsani kuti makinawo alumikizidwa bwino ndi gwero lamphamvu lodalirika komanso kuti chosokoneza chigawocho sichikugwedezeka. Ngati magetsi sali bwino, yang'anani zingwe zowotcherera ngati zawonongeka kapena zotayira. Zingwe zolakwika zimatha kusokoneza kayendetsedwe kake, zomwe zimapangitsa kuti zisatuluke. Bwezerani kapena konza zingwe zoonongeka ngati pakufunika kutero.
2. Ma welds Osafanana
Ma welds osagwirizana amatha kukhala vuto lokhumudwitsa, lomwe nthawi zambiri limayamba chifukwa cha kukanikiza kosagwirizana kapena kusalinganika molakwika kwa zida zogwirira ntchito. Choyamba, onetsetsani kuti ma elekitirodi owotcherera ndi oyera komanso abwino. Kenako, onetsetsani kuti zida zogwirira ntchito zalumikizidwa bwino komanso zomangika mwamphamvu. Sinthani mphamvu yowotcherera ndi mphamvu ya ma elekitirodi kuti mukwaniritse weld yosasinthika. Ngati vutoli likupitirirabe, pangafunike kufufuza ndipo, ngati kuli kofunikira, m'malo mwa nsonga zowotcherera kapena ma electrode.
3. Kutentha kwambiri
Kutentha kwambiri ndi vuto lodziwika bwino pamawotcherera amtundu ndipo limatha kupangitsa kuti magwiridwe antchito achepe komanso kuwonongeka kwa makina. Kuti muthetse vutoli, choyamba, onetsetsani kuti chowotcherera pamalowo chaziziritsidwa bwino. Yeretsani makina ozizira, kuphatikiza mafani ndi zosefera, kuti muwonetsetse kuti mpweya ukuyenda bwino. Komanso, yang'anani zopinga zilizonse kuzungulira makina zomwe zingalepheretse kuziziritsa.
4. Kuwonongeka kwa Panel
Ngati gulu lowongolera likuwonetsa zolakwika kapena zolakwika, tchulani bukhu la ogwiritsa ntchito kuti mufotokozere zolakwika ndikuwongolera zovuta. Owotcherera amakono apakati pafupipafupi a DC ali ndi zida zowunikira zomwe zingathandize kudziwa vuto. Vuto likapitilira, funsani othandizira makasitomala a wopanga kuti akuthandizeni.
5. Kutentha Kwambiri
Kutentha kopitilira muyeso pakuwotcherera kumatha kukhala kowopsa ndipo kumatha kuwonetsa vuto ndi ma elekitirodi kapena zida zogwirira ntchito. Yang'anani momwe ma electrode akuwotcherera ndikuwonetsetsa kuti akugwirizana bwino komanso akukhudzana ndi zogwirira ntchito. Yang'anani malo ogwirira ntchito ngati ali ndi zonyansa monga dzimbiri, utoto, kapena mafuta, chifukwa izi zimatha kuyambitsa kuthwanima. Tsukani bwino pamalo musanayese kuwotcherera.
Pomaliza, ma welder apakati pafupipafupi a DC ndi zida zofunika kwambiri pakupanga ndi kupanga, koma amafunikira kukonza ndikuwongolera nthawi zonse kuti zitsimikizire kuti zikuyenda bwino. Pothana ndi zovuta zomwe wamba monga kusakhala ndi kuwotcherera pakali pano, ma welds osagwirizana, kutentha kwambiri, kusokonekera kwa gulu lowongolera, komanso kuwotcherera kopitilira muyeso, mutha kupangitsa kuti chowotcherera pamalo anu chiziyenda bwino ndikukulitsa moyo wake. Ngati mukukumana ndi zovuta zambiri, musazengereze kufunafuna thandizo la akatswiri kuti mupewe kuwonongeka kwina komanso nthawi yocheperako.
Nthawi yotumiza: Oct-09-2023
