Makina owotchera malo osungiramo mphamvu ndi zida zapamwamba zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuti azigwira ntchito moyenera komanso moyenera. Komabe, monga makina aliwonse, amatha kukumana ndi zolephera zomwe nthawi zina zimatha kusokoneza kupanga ndikusokoneza magwiridwe antchito. Nkhaniyi ikufuna kusanthula zolephera zina zomwe zimatha kuchitika pamakina owotcherera magetsi osungira mphamvu, zomwe zingayambitse, ndi njira zomwe zingatheke. Kumvetsetsa izi kungathandize ogwira ntchito kuthetsa mavuto ndi kuthetsa mavuto moyenera, kuchepetsa nthawi yopuma komanso kukulitsa zokolola.
- Mphamvu Zowotcherera Zosakwanira: Nkhani imodzi yodziwika bwino ndi kuchepa kwa mphamvu zowotcherera, zomwe zimapangitsa kuti ma welds ofooka kapena osakwanira. Izi zitha kuchitika chifukwa cha zinthu zosiyanasiyana, monga kusakwanira kwa mphamvu zosungira mphamvu, maelekitirodi otopa, zolumikizira zotayirira, kapena zoikamo zosayenera. Kuti athane ndi izi, ogwira ntchito akuyenera kuwonetsetsa kuti makina osungira mphamvu ali ndi charger, kuyang'ana ndikusintha maelekitirodi otha, kulimbitsa zolumikizira zonse, ndikuwonetsetsa kuti zowotcherera zimayikidwa molondola molingana ndi zinthu ndi mtundu womwe mukufuna.
- Kumamatira kwa Electrode: Kumamatira kwa Electrode kumachitika pamene elekitirodi imalephera kutulutsa chogwirira ntchito pambuyo pakuwotcherera. Izi zitha kutheka chifukwa cha zinthu monga kuchulukirachulukira kwa weld current, mphamvu ya ma elekitirodi osakwanira, ma electrode geometry osawoneka bwino, kapena kuipitsidwa ndi ma elekitirodi pamwamba. Kuti athetse izi, ogwira ntchito ayenera kuwunikanso ndikusintha mphamvu ya weld pano ndi ma elekitirodi kuti agwirizane ndi magawo omwe akulimbikitsidwa, kuwonetsetsa kuti ma elekitirodi a geometry oyenera, ndikuyeretsa kapena kusintha ma elekitirodi ngati pakufunika.
- Weld Spatter: Weld spatter amatanthauza kuthamangitsidwa kwachitsulo chosungunuka panthawi yowotcherera, zomwe zimatha kuwononga zida zozungulira kapena kupanga mawonekedwe osawoneka bwino. Zinthu zomwe zimathandizira kuti weld spatter aziphatikiza ma electrode geometry olakwika, kuwotcherera kwambiri pakali pano, komanso kuzizira kosakwanira kwa ma elekitirodi. Oyendetsa ayang'ane ndikuwongolera geometry ya electrode, kusintha magawo owotcherera kuti achepetse spatter, ndikuwonetsetsa kuti njira zoziziritsira bwino, monga kuziziritsa madzi kapena kuziziritsa mpweya, zili m'malo.
- Ubwino Wowotcherera Wosagwirizana: Kusagwirizana kwa weld kumatha chifukwa cha zinthu monga kutulutsa mphamvu kosagwirizana, kusanja bwino kwa ma elekitirodi, kapena kusiyanasiyana kwa makulidwe azinthu. Ogwira ntchito akuyenera kuyang'ana ndikuwongolera makina otulutsa mphamvu, kutsimikizira kulondola kwa maelekitirodi, ndikuwonetsetsa kuti zinthuzo zimakonzedwa mosasintha komanso makulidwe azinthu zonse.
- Kulephera kwa Magetsi: Kulephera kwa magetsi, monga zodulitsa ma circuit breaker, ma fuse ophulitsidwa ndi mphepo, kapena kusagwira bwino ntchito kwa mapanelo owongolera, kumatha kusokoneza magwiridwe antchito a makina owotcherera malo osungiramo mphamvu. Kulephera uku kumatha chifukwa cha kuchuluka kwa mphamvu, kuchulukirachulukira, kapena kuvala kwazinthu. Oyendetsa amayenera kuyang'ana zida zamagetsi nthawi zonse, kusintha zida zotha, ndikutsatira malire omwe amaperekedwa kuti apewe kulephera kwa magetsi.
Ngakhale makina owotchera malo osungiramo mphamvu amapereka zabwino zambiri pakuchita bwino komanso kulondola, zolephera zanthawi zina zimatha kuchitika. Pomvetsetsa ndi kusanthula zinthu wamba monga mphamvu yowotcherera yosakwanira, zomata za ma elekitirodi, zowotcherera zowotcherera, kusagwirizana kwa weld, ndi kulephera kwamagetsi, ogwira ntchito amatha kuthana ndi zovuta ndikuthetsa mavuto. Kusamalira nthawi zonse, kusamalidwa koyenera kwa ma elekitirodi, kutsatira zomwe akulangizidwa, komanso kumvetsetsa bwino momwe makina amagwirira ntchito ndikofunikira kuti makinawo azigwira bwino ntchito komanso akhale ndi moyo wautali.
Nthawi yotumiza: Jun-12-2023