Makina owotcherera a chingwe ndi zida zofunika kwambiri m'mafakitale osiyanasiyana, omwe amadziwika kuti amatha kupanga ma welds amphamvu komanso odalirika pazigawo za chingwe. Kupeza zotsatira zabwino kwambiri zowotcherera zimadalira kumvetsetsa ndikuwongolera bwino magawo a ndondomeko ndi kukonzekera kwa workpiece. M'nkhaniyi, tiona mbali luso la makina owotcherera chingwe butt, kuphatikizapo magawo ovuta ndondomeko ndi njira zofunika kukonzekera workpiece.
Njira Zoyimira:
1. Kuwotcherera Panopa:Welding current ndi gawo lofunikira lomwe limatsimikizira kuchuluka kwa kutentha komwe kumapangidwa panthawi yowotcherera. Iyenera kusinthidwa potengera kukula ndi zinthu za zingwe zomwe zimawotchedwa. Nthawi zambiri pamafunika zingwe zazikulu kapena zida zolimba kwambiri.
2. Nthawi Yowotcherera:Nthawi yowotcherera imatsimikizira nthawi yomwe kuwotcherera kumayikidwa. Iyenera kukhazikitsidwa kuti iwonetsetse kuti maphatikizidwe oyenera a chingwe chimatha. Nthawi zowotcherera zazitali zitha kukhala zofunikira kuti ma diameter akulu azingwe, pomwe nthawi zazifupi ndizoyenera zingwe zing'onozing'ono.
3. Kupanikizika:Kukakamizidwa kumagwiritsidwa ntchito kuti agwire chingwe chimathera palimodzi panthawi yowotcherera. Iyenera kusinthidwa kuti iwonetsetse kuti magetsi amalumikizana bwino komanso kuyanika koyenera. Kupanikizika kuyenera kukhala kokwanira kuteteza kusuntha kulikonse kwa chingwe kumatha panthawi yowotcherera koma osakwera kwambiri kotero kuti amasokoneza zingwe.
4. Zinthu za Electrode ndi Mkhalidwe:Ma electrode omwe amalumikizana ndi malekezero a chingwe amagwira ntchito yofunika kwambiri. Ayenera kupangidwa kuchokera kuzinthu zomwe zimatha kupirira kutentha kwambiri ndikukhalabe ndi magetsi abwino. Yang'anani pafupipafupi ma elekitirodi ngati akutha, kuwonongeka, kapena kuipitsidwa ndikusintha ngati pakufunika.
5. Kuwotcherera:Njira yowotcherera imakhala ndi kutsekereza zingwe, kuyambitsa kuwotcherera, kukakamiza pakuwotcherera, komanso kuziziritsa pambuyo pakuwotcherera. Mayendedwe ndi nthawi ya siteji iliyonse ziyenera kukonzedwa bwino pazingwe zomwe zikuwotchedwa.
Kukonzekera kwa workpiece:
1. Kuyeretsa Chingwe:Kuyeretsa koyenera kwa malekezero a chingwe ndikofunikira. Chotsani zinyalala zilizonse, mafuta, oxidation, kapena zonyansa zapamtunda zomwe zingasokoneze kuwotcherera. Kuyeretsa kumatha kutheka pogwiritsa ntchito maburashi a waya, zida zonyezimira, kapena njira zoyeretsera mankhwala, kutengera zinthu ndi momwe chingwecho chilili.
2. Kudula Chingwe:Onetsetsani kuti malekezero a chingwe adulidwa bwino komanso mozungulira. Zolakwika zilizonse pakudula zimatha kusokoneza mtundu wa weld. Gwiritsani ntchito zida zoyenera zodulira kuti mukwaniritse molondola komanso ngakhale kudula.
3. Kuyanjanitsa Chingwe:Kuyanjanitsa koyenera kwa malekezero a chingwe ndikofunikira kuti mukwaniritse zowotcherera zowongoka komanso zofananira. Onetsetsani kuti zingwezo zili zolumikizidwa bwino komanso zotetezedwa pamakina otsekera a makina owotcherera. Kuyika molakwika kungayambitse zowotcherera zofooka kapena zosagwirizana.
4. Kukula kwa Chingwe ndi Kugwirizana:Onetsetsani kuti zingwe zowotcherera ndi zazikulu, mtundu, ndi zinthu zomwe mukufuna kugwiritsa ntchito. Kugwiritsa ntchito zingwe zokhala ndi zolakwika kungayambitse kuwonongeka kwa weld ndikuchepetsa magwiridwe antchito.
5. Kuyang'ana Chingwe:Musanayambe kuwotcherera, yang'anani mapeto a chingwe kuti muwone zolakwika zilizonse, monga ming'alu kapena zolakwika. Zigawo zilizonse zowonongeka kapena zolakwika ziyenera kudulidwa ndi kuchotsedwa musanawotchedwe.
Pomaliza, kukwaniritsa bwino chingwe matako welds kumafuna kumvetsa bwino ndondomeko magawo ndi yoyenera workpiece kukonzekera. Posintha mosamalitsa mawotchi amakono, nthawi, kupanikizika, ndi ma elekitirodi, komanso powonetsetsa kuti zingwe ndi zoyera, zodulidwa bwino, zolumikizidwa bwino komanso zogwirizana ndi ntchitoyo, ogwira ntchito amatha kupanga ma welds amphamvu, odalirika komanso apamwamba kwambiri m'mafakitale osiyanasiyana. .
Nthawi yotumiza: Sep-08-2023
