• Kunyumba
  • Zogulitsa
  • MULUNGU
    • Tig kuwotcherera tochi
    • Tig kuwotcherera tochi
    • Tig kuwotcherera tochi
    • Tig kuwotcherera tochi
    • Tig kuwotcherera tochi
    • Tig kuwotcherera tochi
    Mtengo wa TIG

    Tig kuwotcherera tochi

    Zambiri Zamalonda

    ● Ubwino wa makina owotcherera otetezedwa ndi gasi

    Panthawi yowotcherera, gawo lomwe limagwira ntchito yowotcherera limatchedwa tochi ya argon arc.Njira yowotcherera pogwiritsa ntchito nyali za argon arc ngati zotchingira gasi.Amadziwikanso kuti argon gas shielded welding.Ndi kudutsa mpweya wotchinga wa argon kuzungulira kuwotcherera kwa arc kuti adzilekanitse mpweya kudera lakuwotcherera ndikuletsa kuwotcherera kwa argon arc ku oxidizing malo owotcherera.Kutsekera pakati pa nozzle wa nyali ndi electrode ya tungsten ndikwabwino kupewa kuzungulira kwakanthawi pamene nozzle ndi weldment zikukhudzana.Nthawi zambiri, kuziziritsa kwa mpweya kumagwiritsidwa ntchito ngati mphamvu yapano ili pansi pa 150 amperes, ndipo kuziziritsa kwamadzi kumagwiritsidwa ntchito pomwe pano kuli pamwamba pa 200 amperes.The argon arc kuwotcherera nyali ndi zothandiza kwambiri ntchito, ndipo munthu mmodzi akhoza ntchito seti awiri nthawi imodzi, amene ndi yabwino kwambiri, ndi kuwotcherera akhoza anazindikira popanda kuwotcherera akatswiri.

    ● Kuwotcherera tochi ya Argon arc

    Pogwiritsa ntchito magetsi apamwamba komanso apamwamba kwambiri pamakina owotcherera, kutentha komwe kumapangidwa ndi voteji yayikulu kumasonkhanitsidwa kumapeto kwa nyali yowotcherera, kusungunula waya wowotcherera, ndipo waya wowotcherera umalowa m'zigawo zomwe zimayenera kuwotcherera.Pambuyo pozizira, zinthu zomwe ziyenera kuwotcherera zimalumikizidwa mwamphamvu kukhala imodzi.Mphamvu ya kuwotcherera mfuti zimadalira mphamvu ya makina owotcherera ndi zinthu kuwotcherera.

    ●Nyezi zowotcherera:

    1. Yaing'ono ndi yosinthika, yosavuta kugwiritsa ntchito, njira yosavuta;
    2. The kuwotcherera zotsatira ndi woyenerera, kuwotcherera ndi otetezeka ndi mofulumira;
    3. Ntchito yodalirika, kukonza kosavuta ndi kusintha kosavuta;
    4. Palibe chifukwa cha magetsi, kupulumutsa zitsulo, ndalama zazing'ono zamagetsi ndi ubwino wina.
    5. Kuwotcherera kwa mpweya kumatha kumaliza mosavuta ntchito yowotcherera ya kuwotcherera kung'anima ndi zida zowotcherera za electroslag, ndipo mtundu ndi phindu ndilabwino kuposa zida ziwiri zotsirizirazi.