Mapepala opangidwa ndi malata amagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha katundu wawo wosagwirizana ndi dzimbiri. Kuwotcherera mapepala okhotakhota kumatha kukhala kosiyana pang'ono ndi kuwotcherera chitsulo chokhazikika chifukwa chokhala ndi zokutira zinki. M'nkhaniyi, tikambirana momwe tingawotcherera mapepala malata pogwiritsa ntchito sing'anga pafupipafupi DC spot welder.
1. Chitetezo Choyamba
Tisanalowe m'ndondomeko yowotcherera, ndikofunikira kuti muwonetsetse chitetezo chanu:
- Valani zida zodzitetezera zowotcherera zoyenera, kuphatikiza chisoti chowotcherera chokhala ndi mthunzi woyenera.
- Gwiritsani ntchito malo olowera mpweya wabwino kapena valani makina opumira ngati mukugwira ntchito pamalo ochepa.
- Onetsetsani kuti malo anu ogwirira ntchito mulibe zinthu zambirimbiri ndipo mulibe zida zoyaka pafupi.
- Khalani ndi chozimitsira moto chokonzekera kutero.
2. Kukonzekera kwa Zida
Kuti muwotcherera bwino mapepala okhotakhota, mufunika zida zotsatirazi:
- Wapakati pafupipafupi DC spot welder
- Mapepala a galvanized
- Kuwotcherera maelekitirodi oyenera kanasonkhezereka zakuthupi
- Kuwotcherera magolovesi
- Magalasi otetezera
- Chipewa chowotcherera
- Pumula (ngati kuli kofunikira)
- Chozimitsira moto
3. Kutsuka Mapepala Okhala Ndi Ngalawa
Mapepala opangidwa ndi galvanized akhoza kukhala ndi zinc oxide, zomwe zingasokoneze njira yowotcherera. Kuyeretsa mapepala:
- Gwiritsani ntchito burashi yawaya kapena sandpaper kuchotsa dothi, dzimbiri, kapena zinyalala.
- Samalani kwambiri madera omwe mukufuna kupanga weld.
4. Njira yowotcherera
Tsatirani izi powotcherera mapepala omatira:
- Sinthani zoikamo makina owotcherera malinga makulidwe a mapepala kanasonkhezereka. Onani buku la makina kuti muwongolere.
- Ikani mapepala oti aziwotcherera, kuonetsetsa kuti akugwirizana bwino.
- Valani zida zanu zowotcherera, kuphatikiza chisoti ndi magolovesi.
- Gwirani maelekitirodi owotcherera mwamphamvu motsutsana ndi mapepala omwe ali pamalo owotcherera.
- Tsitsani pedal yowotcherera kuti mupange weld. Wowotchera wapakati pafupipafupi DC adzagwiritsa ntchito mphamvu yeniyeni komanso magetsi kuti agwirizane ndi mapepalawo.
- Tulutsani chopondapo pamene kuwotcherera kwatha. Chowotchereracho chiyenera kukhala cholimba komanso chotetezeka.
5. Pambuyo kuwotcherera
Pambuyo kuwotcherera, yang'anani chowotcherera kuti muwone zolakwika zilizonse kapena zosagwirizana. Ngati kuli kofunikira, mutha kupanga ma welds owonjezera kuti mulimbikitse mgwirizano.
6. Yeretsani
Tsukani malo ogwirira ntchito, kuchotsa zinyalala zilizonse kapena zotsalira. Sungani zida zanu mosamala.
Pomaliza, kuwotcherera mapepala kanasonkhezera ndi sing'anga pafupipafupi DC malo kuwotcherera kumafuna kukonzekera mosamala ndi kusamala chitetezo. Potsatira izi ndikugwiritsa ntchito zida zoyenera, mutha kupanga zowotcherera zolimba komanso zodalirika pamapepala opaka malata pazogwiritsa ntchito zosiyanasiyana. Nthawi zonse funsani malangizo a wopanga makina anu owotcherera enieni ndikupempha chitsogozo cha akatswiri ngati mwangoyamba kumene kuwotcherera kapena kugwira ntchito ndi malata.
Nthawi yotumiza: Oct-09-2023
