Laser welding kɔnɔ, an tun bɛ se ka fiɲɛbɔ fɛɛrɛ sugu jumɛn sugandi, ka gazi lakanani sariya sugandi cogo di?
1) Fiɲɛbɔ fɛɛrɛ .
Sisan, gazi fiyɛli fɛɛrɛ jɔnjɔn fila bɛ yen: kelen ye gazi ye min bɛ fiɲɛ bila a la, i n’a fɔ a jiralen bɛ cogo min na ja 1 na; Tɔɔ kelen ye gazi coaxial ye, i n’a fɔ a jiralen bɛ cogo min na ja 2 na.
Fɔɲɔ-fɛɛrɛ fla ninnu sugandili cogo ye fɛn caman jateminɛ ye minnu bɛ Se ka Kɛ. A ka c’a la, a ka ɲi ka baara kɛ ni kɛrɛfɛ fiyɛli lakanani fɛɛrɛ ye.
2) Sugandili sariya min bɛ fiyɛli fɛɛrɛ kan .
A fɔlɔ, a ka kan ka jɛya ko welda min bɛ wele ko 'oxydation' o ye tɔgɔ ye min bɛ fɔ kosɛbɛ. Teori la, o kɔrɔ ye ko welda ni fiɲɛ kɔnɔfɛn juguw ka kemikaliya bɛ na ni welda jogo tiɲɛni ye. A bɛ kɛ ni oksizɛni, azote ani idɔrɔzi ye fiɲɛ na.
Walasa ka welda bali ka 'oxydée' ye ka o ɲɔgɔnna fɛn juguw ni welda nɛgɛ ɲɔgɔn sɔrɔli dɔgɔya walima k'a yɛrɛ tanga o ma funteni caman na. Pool nɛgɛ bɛ gɛlɛya ani a funteni bɛ jigin funteni dɔ jukɔrɔ waati bɛɛ kɔnɔ.
Kow sɛgɛsɛgɛli .
Misali la, titanium alloy welding bɛ se ka teliya ka hidrɔzɛni minɛ ni funteni bɛ 300°C sanfɛ, ka oksizɛni minɛ joona ni a bɛ 450°C sanfɛ, ani ni a bɛ teliya ka azote minɛ ni a bɛ 600°C sanfɛ, o la titanium alloy weld bɛ gɛlɛya ani funteni bɛ jigin fo 300°C la ka ɲɛ nin waati ninnu bɛɛ la ka kɛ cute ye, \
A man gɛlɛn ka faamuyali sɔrɔ sanfɛ ɲɛfɔli la ko gazi fiyɛlen mago tɛ dɔrɔn ka weld pool lakana waati bɛnnen na, nka a ka kan fana ka yɔrɔ lakana min weldalen don ani ka sabati dɔrɔn, o la paraxial fan min jiralen don ja 1 na, o bɛ kɛ caman na ni fiɲɛ lakanani gazi ye, bawo nin fɛɛrɛ in lakanani hakɛ ka bon ka tɛmɛ coaxial protection fɛɛrɛ kan ja 2 kɔnɔ, kɛrɛnkɛrɛnnenya la, weld bɛ yɔrɔ min na, o yɔrɔ la.
Injiniyɛri ka baarakɛminɛnw kama, fɛn bɛɛ tɛ se ka baara kɛ ni kɛrɛfɛ-gazi ye min bɛ kɛ kɛrɛfɛ. Fɛn kɛrɛnkɛrɛnnen dɔw kama, gazi coaxial dɔrɔn de bɛ se ka kɛ. Kɛrɛnkɛrɛnnenya la, a ka kan ka dɔn ka bɔ fɛn dilannenw jɔcogo la ani u jolicogo la. Sugandili laɲinitaw.
1. Gazi fiyɛli fɛɛrɛ kɛrɛnkɛrɛnnenw sugandili .
1) Layini tilennen .
Ni fura in ka welda seam cogoya tilennen don, a kolotuguda bɛ se ka kɛ butt joint ye, lap joint, femme angle joint walima lap joint. Nin fura suguya in na, a ka fisa ka baara kɛ ni shielding gas method of side-axis side blowing ye.
2) Avion dagalenw graphiques welds .
Ni fɛn dilannen ka welda sɔgɔli cogoya ye cogoya dagalen ye i n’a fɔ awiyɔn lamini, awiyɔn poligoni, plan caman-segment line, a ɲɔgɔnnaw, joli cogoya bɛ se ka kɛ butt joints ye, lap joints, lap joints, etc., ani nin suguya in ka fɛn dilannenw bɛ baara kɛ ni gazi coaxial shielding ye. Way ka fisa.
2. Kuncɛli .
Gazi min bɛ lakana, o sugandili bɛ nɔ bila welding bɔli cogoya la, a kɛcogo ɲuman na ani a musaka la. Nka, k’a sababu kɛ welding (welding) fɛnw suguya caman ye, welding gaziw sugandili fana ka gɛlɛn kosɛbɛ welding (sɔgɔli) kɛcogo yɛrɛ la. A ka kan ka jateminɛ kɛ ka ɲɛ welding materials, welding fɛɛrɛw, welding positions ani for the required welding effect, welding gaz min bɛnnen don kosɛbɛ, o bɛ se ka sugandi welding test fɛ walasa ka welding sɔrɔ ɲumanw sɔrɔ. Ni aw fana bɛ ɲininkaliw kɛ . Laser welding industrial tube rolling and forming machine , aw bɛ se ka kuma Hangao (seko) . jɛkulu fɛ walasa ka fɛnw falen-falen ani ka ladilikan sɔrɔ.
