Aluminiyɔmu plati ni aluminiyɔmu papiye multilayer bɛ se ka fara nikɛri sɛbɛn kan ni funteni ni degun kɔrɔsilen ye. Ni ɲɔgɔnye yɔrɔw ka bon walima ni aliminiyɔmu laminiw ye, diffusion welding bɛ jateminɛ tuma caman na bawo a bɛ se ka fɛnw siri ni solder, brazing filler walima flux kɔrɔlen tɛ.
Taabolo ɲuman bɛ bɔ ni aliminiyɔmu ye plati solide ye walima ni papier stack ye, ni nikɛri bɛ kɛ a fan kelen walima a fan fila bɛɛ la, fɛn kelen-kelen bɛɛ janya ni a hakɛ, a sirilen-yɔrɔ hakɛw ani kuran ni masin baarakɛcogo wajibiyalen.
Setting min labɛnna aliminiyɔmu-nikɛri misali kelen kama, o man kan ka kopi kɛ ka taa fɛn wɛrɛ la. Fɛn minnu bɛ kɛ, olu jɔcogo ani u sɔncogo ka kan ka dafa sani masin labɛncogo ni a sɔgɔli porogaramu ka ban.
A ɲini ka kɛ misali welding ye
Yala Aluminiyɔmu bɛ se ka solda ka kɛ nikɛri sɛbɛn ye wa?
Awɔ. Aluminiyɔmu plati, aliminiyɔmu papiye ani nikɛri-sɛbɛnfɛn sugandilenw bɛ se ka fara ɲɔgɔn kan, nka fɛnw ɲɛfɔli tigitigi ka kan ka dɔn.
"Nickel sheet" bɛ se ka kɛ:
- Nikel saniyalen sɛbɛn
- Nikilɛri-kuran min bɛ kɛ ni nɛgɛ ye
- Nikel-nɛgɛ min bɛ kɛ ni nɛgɛ ye
- Nikilɛri sɔgɔlen dɔ
- Nɛgɛ wɛrɛ min ɲɛda datugulen don ni nikɛri ye
O fɛnw kuran-sɔgɔli, u ka funteni kɛcogo ani u dilanni cogoya tɛ kelen ye. Fɛn dilanbaga ka kan ka nikɛri hakɛ, a basigilen ani a datugucogo kunnafoniw di sanni a ka yɔrɔ dɔn a sanfɛla kulɛri dɔrɔn fɛ.
Aluminiyɔmu fan fana ka kan ka ɲɛfɔ. Aluminiyɔmu plati gɛlɛn min janya ye milimɛtɛrɛ 3,0 ye, o bɛ a yɛrɛ minɛ cogo wɛrɛ la ni aliminiyɔmu papiye finmanw kulu ye, hali ni u fila bɛɛ bɛ kɛ kuran ɲɔgɔndan na.
Aluminiyɔmu plati ni aluminiyɔmu papiye jogindaw bɛ danfara jumɛn don?
| Baarakɛminɛnw jɔcogo | Soudure haminankoba | Baarakɛminɛnw wajibiyalen don |
| Aluminiyɔmu plati gɛlɛn ni nikɛri bɛ a fan kelen na | So funteni tɛ kelen ye ani plati bɔgɔbɔgɔli | Aw bɛ plati dɛmɛ ani ka nikɛri jɔyɔrɔ kɔlɔsi |
| Aluminiyɔmu plati gɛlɛn ni nikɛri bɛ a fan fila bɛɛ la | Degun balannen ka tɛmɛn fɛnw layɛrɛ saba fɛ | Aw bɛ nikɛri sɛbɛn fila bɛɛ to ɲɔgɔn na |
| Aluminiyɔmu papiye multilayer ni nikɛri bɛ a fan kelen fɛ | Kɔnɔna foyi sirili ani layɛrɛ lamaga | Aw bɛ hali degun kɛ ka tɛmɛ a kulu dafalen kan |
| Aluminiyɔmu papiye multilayer ni nikɛri bɛ a fan fila bɛɛ la | Foyi sinsinni, dakunw farali ani a dakunw janya | Aw bɛ sanfɛla ni duguma nikɛri jɔyɔrɔw kɔlɔsi |
| Aluminiyɔmu yɔrɔ min dilannen don kaban ni nikɛri bɛ ɲɔgɔn sɔrɔ yɔrɔ min na | Yɛlɛma hakɛ caman bɛ ɲɔgɔn na kurukuruw walima dingɛw lamini na | Dɛmɛ donna yɔrɔw la k’a sɔrɔ a ma joli datugu |
O jɔli ninnu man kan ka tila ka ɲɔgɔn sɔrɔ solda porogaramu kelen na ni sɛgɛsɛgɛli ma kɛ. A bɛ se ka kɛ ko a sirilan, a degun, a sumaya waati ani a minɛcogo bɛɛ ka kan ka Changé.
Mun na Aluminiyɔmu-ka-Nikilɛri solda ka gɛlɛn?
Aluminiyɔmu bɛ Surface Oxide Layer (Oksizɛni sanfɛla) dɔ yiriwa
Aluminiyɔmu bɛ kɛ ni ɔkisizɛni sɔgɔlen sabatilen ye a yɛrɛ la. Tumu, bolokɔniw, tigɛ tolenw ani marayɔrɔ nɔgɔ bɛ se ka barika wɛrɛw fara aliminiyɔmu ni nikɛri yɔrɔw cɛ.
Ni yɔrɔw ma labɛn tuma bɛɛ, misali kelen bɛ se ka siri ka sɔrɔ dɔ wɛrɛ bɛ fara ɲɔgɔn kan kɔrɔta walima masin sɛgɛsɛgɛli senfɛ.
Saniyacogo ka kan ka sugandi ka kɛɲɛ ni aliminiyɔmu hakɛ ye, papiye janya ani a sanfɛla fini. Foyi finman bɛ se ka sɔgɔsɔgɔ, ka sɔgɔ walima ka tigɛ ni masin saniyali jugu ye.
Labɛnni kɔfɛ, a ka kan ka tanga nɔgɔ wɛrɛw ma sani a ka welda.
Aluminiyɔmu ni nikɛri funteni bɛ danfara Bɔ
Aluminiyɔmu bɛ funteni ta joona, k’a sɔrɔ nikɛri bɛ se ka funteni bɔ ani ka a mara cogo wɛrɛ la. O bɛ se ka kɛ sababu ye ka funteni tilatilali kɛ cogo kelen na kolotuguda bɛɛ la.
Ni funteni dɔɔni sera ɲɔgɔndan na, fɛnw bɛ se ka digi ɲɔgɔn na dɔrɔn k’a sɔrɔ u ma siri ɲɔgɔn na ka ɲɛ. Funteni tɛmɛnen bɛ se ka kɛ sababu ye ka:
- Aluminiyɔmu ka bɔgɔbɔgɔli
- Surface oxidation (oksidan min bɛ kɛ dugukolo kan
- Nikilɛri-sɛbɛnw jiginni
- Fɛn min bɛ nɔrɔ baarakɛminɛnw na
- Joli bɛ kɛ ka a fin kojugu
- Yɛlɛma minnu bɛ Kɛ ni hakɛ ye dingɛw walima dakunw lamini na
O la, funteni bonya tɛ fura dafalen ye. Degun tilatilali, funteni waati, baarakɛminɛnw ani fɛnw cogoya ka kan ka lajɛ ɲɔgɔn fɛ.
Aluminiyɔmu papiye finmanw bɛ se ka lamaga doni tali waati
Aluminiyɔmu papiye stack multilayer dɔ kɔnɔ, interface caman bɛ sɔrɔ. Layɛrɛ kelen-kelen bɛɛ ka kan ka to ɲɔgɔn fɛ siriyɔrɔ laɲininen kɔnɔ.
Foli min dabɔra, min kurulen don walima min bɛ wuli ka bɔ yɔrɔ wɛrɛ la, o bɛ sigida janya danfara lase. Yɔrɔ minnu ka bon, olu bɛ degun sɔrɔ fɔlɔ, k’a sɔrɔ yɔrɔ minnu ka dɔgɔn, olu bɛ se ka to u sirilen na pewu.
Fixture ka kan ka controle:
- Foyili sinsinni
- Nikilɛri-sɛbɛn jɔyɔrɔ
- Bonding janya ni a bonya
- Lamaga-lamagali baarakɛminɛnw dadon waati
- A labanna ka kɛ a janya ye
- Tɛmɛsira min bɛ dakun sirilenw ni dakunw cɛ minnu bɛ se ka wuli
Nikilɛri jɔyɔrɔ bɛ nɔ bila yɔrɔ dafalen na
Nikilɛri bɛ se ka kɛ aliminiyɔmu yɔrɔ fan kelen walima a fan fila bɛɛ la. Fɛn fila-yɔrɔ ka kan ka sanfɛla ni duguma nikɛri sɛbɛnw bila ɲɔgɔn na ka a sɔrɔ degun bɛ kɛ kulu bɛɛ kɔnɔ.
Ni a yɔrɔ bɛna sɔgɔ, ka sɔgɔ walima ka kuru solda kɔfɛ, a sirilen yɔrɔ fana ka kan ka to a cogo la o baara ninnu senfɛ. O la, dingɛ jɔyɔrɔ, a kɔrɔtacogo ani a dakun janya fitinin ka kan ka don ja la sani baarakɛminɛnw ka dilan.
Aluminiyɔmu-Nikilɛri Diffusion Welding bɛ baara kɛ cogo di?
O baara in kama, diffusion welding bɛ baara kɛ ni kuran sumaya, degun ani minɛni waati kɔrɔsilen ye walasa ka fara aluminiyɔmu-nikɛri ɲɔgɔndan yɔrɔ ɲɛfɔlen kan.
Fɛn dilanni siratigɛ la min bɛ kɛ cogoya la, o ye ninnu ye:
- Aw bɛ aliminiyɔmu ni nikɛri fɛnw sɛgɛsɛgɛ.
- Aw bɛ siriyɔrɔw saniya ani ka u sɛgɛsɛgɛ.
- Aw bɛ aliminiyɔmu tabali walima papiye kulu bila fɛnɲɛnamafagalan kɔnɔ.
- Aw bɛ nikɛri sɛbɛn bila a fan kelen walima a fan fila bɛɛ la i n’a fɔ a jiralen bɛ cogo min na ja in na.
- Baarakɛminɛnw datugu ani ka degun bolodalen kɛ.
- Aw bɛ joli sumaya ka kɛɲɛ ni welda porogaramu ye min sɛgɛsɛgɛra.
- Aw bɛ degun mara minɛni ni nɛnɛ daminɛ waatiw la.
- Aw bɛ yɔrɔ in bɔ ka a jɔyɔrɔ, a bonya ani a siricogo sɛgɛsɛgɛ.
- Aw bɛ punch, bending walima kuran sɛgɛsɛgɛli wajibiyalenw bɛɛ dafa.
Labɛnw bɛ bɔ aliminiyɔmu janya la, nikɛri ɲɛfɔli la, siriyɔrɔ la ani yɔrɔ dafalen-yɔrɔ wajibiyalen na. Masina fanga hakɛlama dɔrɔn tɛ se k’a dɔn ni joli kɛrɛnkɛrɛnnen dɔ bɛ se ka dilan.
Haifei ka baaraaluminiyɔmu diffusion welders (sɔgɔsɔgɔninjɛ minnu bɛ kɛ ni aliminiyɔmu) yebɛ dabɔ aliminiyɔmu ɲɛminɛbagaw kama, papiye lamininenw kafolanw ani aliminiyɔmu-nikɛri yɔrɔ sugandilenw kama minnu bɛ baarakɛcogo-kɛrɛnkɛrɛnnenw ka baarakɛminɛnw ni welda kɔrɔbɔliw wajibiya.
Gɛlɛya jumɛnw bɛ se ka sɔrɔ?
| Welding gɛlɛya | A sababu bɛ se ka kɛ | Fɔlɔ lajɛ |
| Nikilɛri sɛbɛn bɛ bɔ aliminiyɔmu na | Yɔrɔ nɔgɔlenw walima u sirili dafalen tɛ | Fɛnw labɛnni ani u ni ɲɔgɔn cɛ cogoya |
| Aluminiyɔmu cɛmancɛ papiyew bɛ fara ɲɔgɔn kan | Funteni, degun walima papiye dalajɛli tɛ kelen ye | Cross-section ani degun tilali |
| Nikilɛri bɛ lamaga welda waati | Yɔrɔ jɔcogo dafabali | Fixture yɔrɔ ani doni sigicogo |
| Aluminiyɔmu plati bɛ kuru walima ka wuli | Funteni doncogo tɛmɛnen walima a tɛ kelen ye | Baarakɛminɛnw ka ɲɔgɔn sɔrɔli, dɛmɛni ani welding porogaramu |
| Joli girinya bɛ danfara | Foyi kulu walima baarakɛminɛnw ɲɔgɔndanbaliya | Sumanikɛlanw ka tɛmɛn yɔrɔ dafalen jɛlen kan |
| Dawolo bɛ kari kurukuruni waati | Dawolo sirili barikama walima kuruli jɔyɔrɔ min man ɲi | Bonding width ani yɔrɔjan ka bɔ bend line la |
| Jateminɛw bɛ Changé sɛnɛ waati | Baarakɛminɛnw funteni walima nɛnɛ caman ɲɔgɔnna | Segin-cycle data ani nɛnɛ kɛcogo |
Nafa ka kan ka sɛbɛn sani i ka settings Changer. Aw bɛ fɛn caman sɛmɛntiyalenba kelen ladilan a waati kelen na ani ka baara kɛ ni sɛgɛsɛgɛli kɛcogo kelen ye kɔrɔbɔli kelen-kelen bɛɛ kɔfɛ.
Ɲininkaliw
J: Yala aluminiyɔmu papiye ni nikɛri sɛbɛn bɛ se ka welda ni filɛri nɛgɛ tɛ wa?
A: Ɔwɔ. Diffusion welding bɛ se ka jateminɛ aluminiyɔmu papiye ni nikɛri-sɛbɛnw jɔcogo sugandilenw na ni solder, brazing filler walima flux kɔrɔlen tɛ. A kɛcogo ka kan ka dafa ni fɛn lakikaw ye.
J: Yala o masin kelen bɛ se ka aluminiyɔmu plati ni aluminiyɔmu papiye welda wa?
A: Masina kelen bɛ se ka fɛn caman datugu a ka baarakɛyɔrɔ kɔnɔ, nka a ka c’a la, aliminiyɔmu plati ni papiye kuluw bɛ baarakɛminɛnw ni welda porogaramu wɛrɛw de wajibiya.
J: Yala nikɛri-sɛri fila-sɛti welding bɛ se ka kɛ wa?
A: Ɔwɔ. Haifei ye aluminiyɔmu plati jira ni nikɛri sɛbɛnw ye a fan fila bɛɛ la. Labɛnni, degun tilatilali ani a janya dafalen ka kan ka lajɛ fɛn kelen-kelen bɛɛ la.
J: Yala ni welda funteni ka bon, o bɛ joli barikama bɔ wa?
A: A tɛ kɛ wajibi ye. Funteni kojugu bɛ se ka aliminiyɔmu tiɲɛ, ka dɔ fara oksidan kan walima ka kɛ sababu ye ka a nɔrɔ. Funteni, degun, minɛni waati ani baarakɛminɛnw ka kan ka ladilan i n’a fɔ wale kelen.
J: Yala welda yɔrɔ bɛ se ka punch walima ka kɔrɔta wa?
A: A bɛ se ka kɛ ni jɛ-ka-baara ni kɔfɛ-baarakɛcogo bɛ labɛn ɲɔgɔn fɛ. Punching ni bending ka kan ka don sample testing kɔnɔ sanni ka miiri ka bɔ flat welded yɔrɔ la.
Aw ye Aluminiyɔmu-Nikilɛri Sodɛli Jateminɛ ɲini
Aw ye aw ka fɛn dilannenw ja ci Haifei ma, aliminiyɔmu ni nikɛri ɲɛfɔli, layini jɔcogo, bonded hakɛw, post-weld baarakɛcogo wajibiyalenw ani sɔnni fɛɛrɛ.
Haifei bɛ se ka baarakɛminɛn lajɛ, ka misali welding kɛ yɔrɔ min na a bɛ se ka kɛ ani ka aluminiyɔmu diffusion welder bɛnnen dɔ laadi, baarakɛminɛnw dilanni ani processus-control configuration.
Aw ye aw ka fɛn dilannenw ja ci
