Vim li cas thiaj siv Aluminium Alloy rau cov kab zoo nkauj?

Aluminium alloy hniav kab, uas yog ua los ntawm txhuas alloy raws li lub hauv paus khoom, yog ib feem ntawm txhuas profiles.
Kauj Ruam 1 Ua lub teeb
Qhov qis dua ntawm cov ntshiab txhuas, li ib feem peb ntawm cov hlau, thiab nws lub teeb yuag thiab muab tso rau ntawm cov laj thawj rau nws muaj koob meej.
2. Muaj peev txheej
Aluminium yog cov khoom siv hlau ntau tshaj plaws nyob rau hauv lub ntiaj teb lub pob zeb, qeb thib peb tom qab oxygen thiab silicon. Thiab txhuas muaj cov khoom siv rov ua dua tshiab, cov yam ntxwv ntawm cov khoom siv rov ua dua tshiab thiab cov qub txhuas yuav luag tsis sib txawv.
3. High plasticity
Aluminium yog lub ntsej muag-centered cubic qauv, yog li nws muaj siab plasticity, yooj yim rau txheej txheem, tuaj yeem ua rau ntau yam profiles, daim hlau.
4. corrosion kuj
Aluminium corrosion kuj zoo heev, 100 feem pua ​​waterproof thiab kab resistant, nrog nws raw cov ntaub ntawv ua los ntawm cov khoom siv lub neej ntev.
Tab sis lub zog ntawm cov ntshiab aluminium tsis siab, yog li cov neeg yuav tsum tau ntxiv cov ntsiab lus alloying (xws li: silicon (Si), tooj liab (Cu), magnesium (Mg), hlau (Fe)) thiab siv cov kev kho cua sov kom ntxiv dag zog rau txhuas. , thiab txhim kho cov ntshiab txhuas hauv casting, tshuaj lom neeg thiab lub cev muaj zog ntawm peb yam ntawm qhov tsis txaus. Aluminium alloy nyob rau hauv kev saib xyuas ntawm ntshiab txhuas lub teeb thiab lwm yam zoo tib lub sijhawm tuaj yeem muaj lub zog siab, yog li nws "lub zog" zoo dua li ntau cov hlau alloy, dhau los ua cov khoom siv zoo tagnrho, yog siv dav, kuj dhau los ua ib qho khoom siv zoo tshaj plaws. cov khoom tseem ceeb ntawm cov kab zoo nkauj.
Aluminium alloy hniav kab ua tshuab
Kev tsim cov aluminium alloy kab muaj peb txheej txheem: fusion casting, extrusion thiab oxidation nto kev kho mob, cov txheej txheem tshwj xeeb yog raws li hauv qab no: aluminium ingot - dissolution - alloy ratio - pas nrig forming - extrusion forming - laus - nto kho - txiav raws li tau teev tseg. qhov loj ntawm qhov chaw - cov khoom tiav.
Feem ntau hais lus, cov tuam txhab xaiv ncaj qha mus yuav cov khoom siv aluminium alloy bar (txhuas alloy feem ntau siv rau cov kab zoo nkauj yog 6063), thiab tom qab ntawd ua tiav cov haujlwm ntau lawm xws li extrusion thiab kho qhov chaw.
Extrusion txheej txheem. Ua ntej ntawm tag nrho cov, cov pwm yog tsim thiab tsim raws li tus ntoo khaub lig-section duab ntawm txoj kab, thiab ces cov rhuab cam khwb cia pas nrig yog extruded los ntawm cov pwm los tsim cov profile ntawm cov kab.
Kev kho deg, extruded zoo aluminium alloy profiles los ntawm ntau yam kev kho deg, tuaj yeem tau txais cov yeeb yuj zoo nkauj, tab sis kuj tuaj yeem ntxiv dag zog rau saum npoo ntawm cov profiles hnav tsis kam, corrosion kuj thiab lwm yam khoom. Muaj ntau txoj kev kho deg ntawm txhuas profile, aluminium alloy zoo nkauj kab feem ntau siv txoj kev kho saum npoo yog anodic oxidation (extrusion zoo aluminium profile, nws qhov chaw corrosion tsis muaj zog, yuav tsum yog los ntawm anodic oxidation nto kho kom zoo corrosion kuj. ntawm aluminium, hnav tsis kam thiab zoo nkauj ntawm kev zoo nkauj), hlau kos duab, frosting, hloov tshav kub, xim, coated PVC zaj duab xis