Dab tsi yog cov sib txawv pawg ntawm weldable aluminium cov ntaub ntawv?

Nyob rau hauv lub caij nyoog ntawm kev loj hlob sai ntawm kev tsim khoom siv nrawm, txhuas tau siv dav hauv ntau lub teeb, thiab kev tsim kho tsheb, lub zog siab, thiab corrosion tsis kam. Raws li kev txuas tsis tseem ceeb hauv cov txhuas ua, vuam ua si lub luag haujlwm tseem ceeb hauv ntau hom weldable aluminium substrates.
1. Hom ntawm deformed aluminium alloys
1 series ntshiab txhuas: 1 series aluminium alloys feem ntau yog ntshiab aluminium, thiab cov ntsiab lus txhuas feem ntau yog siab dua 99%. Nws cov txiaj ntsig yog qhov hluav taws xob zoo, thermal ua tau zoo, thiab nws tsis yooj yim los ua cov tsis xws luag xws li cov kab nrib pleb Nws feem ntau yog siv nyob rau hauv cov liaj teb uas tsis tas yuav muaj zog tab sis muaj cov khoom siv hluav taws xob, xws li nws lub zog ntawm cov khoom siv hluav taws xob, nws tsis haum rau cov txheej txheem uas cov khoom loj.
3 series aluminium-manganese alloy: 3 series alloys alloys yog tsuas yog tsim ntawm aluminium-manganese alloys, nrog me me ntawm magnesium ntxiv. Qhov kev sib ntxiv ntawm manganese txhim kho lub zog thiab hardnessing ntawm alloy thaum tswj kev ua kom zoo vuam kev ua tau zoo. Tom qab vuam, lub zog thiab corrosion tsis kam ntawm weld ntawm no alloy tau raws li kev lag luam dav dav. Hauv kev tsim kho kev tsim kho, feem ntau nws yog feem ntau siv los ua kab hlau rhuav, ru tsev, thiab lwm yam .; Hauv kev tsim cov tsheb tsim, nws tuaj yeem siv rau lub cev npog thiab lwm qhov chaw.
5 Series Aluminium Alloy: 5 Series Alloy Alloy yog raws li txhuas-magnesium alloy, thiab cov ntsiab lus magnesium feem ntau nyob ib puag ncig 2% {5}}%. Lub alloy muaj lub zog siab thiab zoo plasticity, thiab nws cov vuam kev ua tau zoo kuj zoo heev. Thaum lub sij hawm vuam, los ntawm kev xaiv vuam vuam thiab vuam cov ntaub ntawv, ib qho khoom siv vuam, ib qho kev sib koom ua ke welded nrog lub zog siab thiab cov khoom lag luam zoo tuaj yeem tau txais. Nws yog dav siv nyob rau hauv cov dav hlau tsim dav hlau, lub cev ntas hauv cov khoom lag luam hauv tsheb, thiab cov khoom lag luam thiab corrosion tsis kam ua kom muaj.
2. Casting txhuas alloy qeb
2 koob aluminium-tooj ​​liab: 2 Series nrum txhuas alloy feem ntau yog aluminium alloy, thiab cov ntsiab lus tooj liab feem ntau nyob ib ncig ntawm 4% {5}}%. Lub alloy muaj lub zog siab thiab hardness, zoo casting kev ua tau zoo, tab sis kuj tsis zoo vuam kev ua tau zoo. Thaum lub sij hawm vuam, cov kab nrib kub muaj qhov tshwm sim muaj tshwm sim, thiab cov khoom siv vuam yog qhov yuav tsum tau ua kom ua kom zoo vuam. Nws yog tsuas yog siv rau cov khoom siv nrog cov kev yuav tsum muaj zog thiab cov duab nyuaj, xws li cov cav ntoo thiab qee qhov chaw ntawm cov cav ntoo.
7 Series aluminium-zinc-zinc-zinc-zinc-zinc-whalocesium alloy: 7 Series nrum txhuas alloy yog raws li aluminium-zinc-zinc-alloy, nrog me me tooj liab thiab lwm cov ntsiab lus ntxiv. Nws muaj lub zog siab thiab hardness thiab yog qhov muaj zog tshaj plaws ntawm cam khwb cia aluminium alloy. Txawm li cas los xij, nws cov kev ua haujlwm vuam kuj tseem muaj qee cov kev cov nyom, thiab cov txheej txheem vuam thiab cov txheej txheem yuav tsum tau ua nruj me ntsis tswj tau thaum vuam. Nws yog feem ntau siv los tsim cov khoom loj uas tau thauj khoom loj, xws li qee cov qauv tseem ceeb hauv lub log tsheb tseem ceeb, lub log loj rau cov tsheb, thiab lwm yam.
Nrog kev nce qib nruam ntawm kev lag luam thev naus laus zis, kev ua tau zoo rau weldable txhuas substrates kuj tseem nce. Kev tshawb nrhiav kev tshawb nrhiav thiab cov lag luam txuas ntxiv ua rau kev tshawb fawb thiab kev txhim kho, thiab tau cog lus los tsim cov kev xav tau zoo dua thiab kev siv vuam ntxiv rau kev lag luam sib txawv. Kuv ntseeg tias yav tom ntej, pawg ntawm weldable txhuas substrates yuav nplua nuj, muab kev txhawb nqa zoo dua rau kev txhim kho zoo ntawm ntau yam kev lag luam.