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  • MIG
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    • MIG INVERTER WELDING MACHINE
    MIG-270Y

    MIG INVERTER WELDING MACHINE

    Zambiri Zamalonda

    ● Kuwotcherera kwa mpweya wa CO2 ndi njira yomwe imagwiritsidwa ntchito kwambiri ndi zitsulo za arc.Ubwino waukulu ndi uwu:

    (1), mtengo wotsika wowotcherera
    Mpweya wa CO2 ndi wopangidwa kuchokera kumafakitale opangira moŵa ndi zomera za mankhwala, zokhala ndi mtengo wotsika komanso magwero ambiri, ndipo mtengo wake wowotcherera ndi pafupifupi 40% mpaka 50% wa kuwotcherera kwa arc pamanja ndi kuwotcherera kwamadzi.
    (2), kuchuluka kwa kuwotcherera
    Chifukwa waya wowotcherera amangodyetsedwa, kachulukidwe kakuwotcherera kamakhala kokwera panthawi yowotcherera, komanso kusungunuka kwa waya wowotcherera ndikwambiri, motero liwiro loyika ndilokwera.Kuwotcherera kwawotcherera ndi 2 mpaka 3 kuposa kuwotcherera pamanja.Kuchita bwino kwambiri, 1-3 nthawi zapamwamba kuposa kuwotcherera pamanja, mpaka 4 nthawi zapamwamba.
    (3), ntchito zosiyanasiyana
    Imatha kuwotcherera mbale zoonda, mbale zokhuthala ndi kuwotcherera mbali zonse.
    (4), kukana dzimbiri mwamphamvu
    Kuwotcherera kwa CO2 sikovuta ngati njira zina zowotcherera kuti dzimbiri, mafuta ndi chinyezi pakuwotcherera, ndipo zimakhala ndi mphamvu zotsutsana ndi porosity.
    (5) Kuchita bwino, kusinthasintha ngati kuwotcherera kwa arc.
    (6) Kuzama kwapang'onopang'ono kumatha kufika 10mm pamene kulowa kumatsegulidwa, ndipo mlingo woyenera wa kuzindikira zolakwika ukhoza kufika 95%.
    (7) Weld crack resistance, chifukwa mpweya wa CO2 ndi mpweya wotulutsa okosijeni, chifukwa cha okosijeni, zomwe zili mu weld zimachepetsedwa kwambiri (hydrogen ndiye chifukwa chachikulu cha ming'alu ya weld)
    (8) Mapindikidwe ang'onoang'ono owotcherera, chifukwa cha kuchepa kwa kuwotcherera kwa kutentha (mphamvu ya mzere) chifukwa cha kukanikiza kwa mpweya wotchinga, kupindika kwa kuwotcherera kumachepetsedwa.
    (8) Kutentha kwapamwamba kwambiri.Mu kuwotcherera kwa ma elekitirodi arc ndi kuwotcherera pansi pamadzi, kutentha komwe kumagwiritsidwa ntchito kusungunula zokutira zama elekitirodi kapena kutulutsa kumapitilira kutentha komwe kumatayika ndi ma radiation ndi sipitala pa kuwotcherera kwa mpweya wa CO2 wotetezedwa.Choncho, kugwiritsa ntchito mpweya wa CO2 wotetezedwa ndi kuwotcherera kungapulumutse magetsi.