Tej zaum koj yuav nug koj tus kheej, "Dab tsi ua rau txhuas nyob rau hauv lub tsheb li ib txwm?" los yog "Dab tsi yog nws hais txog txhuas uas ua rau nws zoo li cov khoom siv rau lub cev tsheb?" tsis paub tias txhuas tau siv hauv kev tsim khoom pib txij thaum pib ntawm lub tsheb. Thaum ntxov li 1889 txhuas tau tsim nyob rau hauv kom muaj nuj nqis thiab cam khwb cia, dov, thiab tsim nyob rau hauv lub tsheb.
Auto manufactures txeeb lub sijhawm los ua haujlwm nrog cov ntaub ntawv yooj yim dua li cov hlau. Thaum lub sij hawm, tsuas yog purer cov ntaub ntawv ntawm txhuas muaj, uas yog cov yam ntxwv softer thiab muaj zoo formability thiab zoo heev corrosion kuj uas tuav lub sij hawm. Cov xwm txheej no tau coj cov neeg tsim tsheb mus rau cov xuab zeb nrum thiab tsim cov vaj huam sib luag lub cev uas tau welded thiab polished los ntawm tes.
Los ntawm nruab nrab xyoo pua 20th, qee cov tuam txhab ua lag luam uas muaj npe nrov tshaj plaws tau siv txhuas hauv tsheb. Qhov no suav nrog Bugatti, Ferrari, BMW, Mercedes, thiab Porsche.
Vim li cas thiaj xaiv Aluminium hauv Tsheb?
Tsheb yog cov tshuab complex uas muaj li ntawm 30,000 qhov chaw. Lub cev tsheb, lossis cov pob txha ntawm lub tsheb, yog qhov kim tshaj plaws thiab tseem ceeb rau kev tsim tsheb.
Lawv suav nrog cov vaj huam sib luag sab nrauv uas muab cov duab zoo rau lub tsheb, thiab cov vaj huam sib luag sab hauv uas ua raws li kev txhawb nqa. Cov panels yog welded ua ke rau ncej thiab railing. Lub tsheb lub cev muaj xws li pem hauv ntej thiab nram qab qhov rooj, cav beams, log arches, bumpers, hoods, neeg nrog caij compartments, pem hauv ntej, ru tsev, thiab pem teb paneling.
Lub suab zoo yog qhov tseem ceeb tshaj plaws rau lub cev lub cev. Txawm li cas los xij, lub cev ntawm lub tsheb yuav tsum yog lub teeb yuag, muaj peev xwm tsim tau, tiv taus xeb, thiab muaj cov txiaj ntsig zoo ntawm cov neeg siv khoom nrhiav, zoo li cov yam ntxwv zoo ntawm qhov chaw tiav.
Aluminium ua tiav qhov ntau ntawm cov kev xav tau no rau ob peb lub laj thawj:
Ntau yam
Lawm, aluminium yog ib qho khoom siv tshwj xeeb. Aluminium lub formability thiab corrosion kuj ua rau nws yooj yim mus ua hauj lwm nrog thiab zoo li.
Nws kuj muaj nyob rau hauv ntau hom, xws li txhuas ntawv, txhuas coil, txhuas phaj, txhuas raj, txhuas yeeb nkab, txhuas channel, txhuas beam, txhuas bar, thiab txhuas lub kaum ntse ntse.
Versatility tso cai rau txhuas los ua ib qho khoom siv rau ntau yam kev siv nws pib uas yuav xav tau cov yam ntxwv sib txawv, xws li qhov loj thiab cov duab, tawm los lub zog, ua tiav cov cim, los yog corrosion kuj.
Yooj yim ntawm kev ua haujlwm
Kev ua tau zoo thiab ntau yam tuaj yeem txhim kho los ntawm ntau yam txheej txheem tsim, xws li ci ci, ua haujlwm thiab nag lossis daus hardening, kos duab, annealing, casting, molding, thiab extrusion. Kev txhim kho vuam thev naus laus zis txuas ntxiv ua rau kev sib koom ua ke ntawm txhuas ua tau yooj yim dua nrog cov txiaj ntsig zoo dua.
Lub teeb thiab ruaj khov
Aluminium muaj lub zog-rau-hnyav piv, txhais tau tias nws yog lub teeb thiab ruaj khov. Automotive tiam sis nyob rau hauv txhuas tau tsom mus rau txo qhov hnyav hauv tsheb, lub hom phiaj tseem ceeb hauv kev lag luam txhawm rau ua kom tau raws li cov hom phiaj nruj dua.
Kev tshawb fawb los ntawm Drive Aluminium tau lees paub tias txhuas hauv cov tsheb txo cov tsheb hnyav thiab nce roj kev lag luam thiab ntau yam hauv tsheb hluav taws xob (EV). Txij li thaum cov neeg siv khoom xav tau thiab kev txhawb nqa ib puag ncig yog ua rau muaj kev tsim khoom ntawm EV, peb tuaj yeem cia siab tias txhuas hauv lub cev tsheb yuav nce ntxiv raws li ib txoj hauv kev los txo qhov hnyav ntawm cov roj teeb thiab qis emissions.
Alloying muaj peev xwm
Cov txhuas ntawd tuaj yeem ua alloyed nrog ntau yam ntawm cov ntsiab lus los txhawb cov khoom zoo xws li lub zog, hluav taws xob conductivity, thiab corrosion kuj nce nws siv hauv kev tsim khoom.
Aluminium yog sib cais rau hauv alloy series uas yog txiav txim los ntawm lawv cov ntsiab alloying ntsiab. 1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx, thiab 7xxx aluminium alloy series tag nrho suav nrog cov alloys uas tau muab tso rau hauv lub cev tsheb.
Daim ntawv teev npe ntawm Aluminium Qib hauv Tsheb Lub Cev
1100
1xxx series ntawm txhuas yog cov ntshiab txhuas txhuas muaj. Ntawm 99% ntshiab, 1100 txhuas ntawv yog qhov zoo heev. Nws kuj qhia tau zoo heev corrosion kuj. Qhov no yog ib qho ntawm cov thawj alloys siv nyob rau hauv lub tsheb thiab tseem yuav siv niaj hnub no, feem ntau nyob rau hauv tshav kub insulators.
2024
Lub 2xxx series ntawm txhuas yog alloyed nrog tooj liab. 2024 feem ntau yog siv rau hauv kev tsim cov pistons, tawg Cheebtsam, rotors, lub tog raj kheej, lub log thiab lub zog vim nws qhia tau hais tias muaj zog thiab qaug zog zoo heev.
3003, 3004, 3105
Lub 3xxx manganese series ntawm txhuas muaj zoo formability. Koj feem ntau yuav pom 3003, 3004 thiab 3105.
3003 qhia tau hais tias muaj zog, zoo formability, workability, thiab kos duab muaj peev xwm. Nws yog feem ntau siv rau tsheb kav, vaj huam sib luag, nrog rau lub zog castings rau hybrids thiab EV.
3004 qhia ntau tus yam ntxwv ntawm 3003, thiab tuaj yeem ua rau lub hom phiaj ntawm cowl grille panels thiab radiators.
3105 muaj zoo heev corrosion kuj, formability, thiab vuam yam ntxwv. Nws tshwm sim hauv daim ntawv pib lub cev, siv rau hauv fenders, qhov rooj, thiab pem teb vaj huam sib luag.
ib 4032
Lub 4xxx series ntawm txhuas yog alloyed nrog silicon. 4032 yuav siv rau pistons, compressor scrolls, thiab cav Cheebtsam raws li nws qhia tau zoo heev weldability thiab abrasion kuj.
5005, 5052, 5083, 5182, 5251
5xxx series yog ib qho nrov tshaj plaws rau txhuas lub cev tsheb. Nws lub ntsiab alloying ntsiab yog magnesium, paub tias yuav ua rau kom muaj zog.
5005 qhia nyob rau hauv lub cev vaj huam sib luag, roj tso tsheb hlau luam, kauj phaj, thiab kav dej.
5052 yog suav tias yog ib qho ntawm cov khoom siv tau zoo tshaj plaws thiab tshwm sim nyob rau hauv ntau cov khoom siv nws tus kheej raws li qhov tshwm sim. Koj yuav pom nws hauv cov roj tso tsheb hlau luam, cov tsheb thauj khoom thauj, cov ntawv ncua kev kawm, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov nruas tawg, thiab ntau lwm yam tsis tseem ceeb hauv lub tsheb.
5083 yog qhov zoo heev rau cov khoom siv tsheb sib xws xws li lub hauv paus cav thiab lub cev vaj huam sib luag.
5182 qhia tau hais tias yog lub hauv paus tseem ceeb rau lub cev tsheb. Txhua yam los ntawm cov qauv bracketry, rau lub qhov rooj, hoods, thiab pem hauv ntej tis kawg daim hlau.
5251 tuaj yeem pom hauv nws pib paneling.
6016,6022,6061,6082,6181
Lub 6xxx aluminium series yog alloyed nrog magnesium thiab silicon, lawv khav theeb qee qhov zoo tshaj plaws extrusion thiab casting peev xwm, thiab ua kom pom qhov zoo tshaj plaws nto xov.
6016 thiab 6022 yog lub hom phiaj nyob rau hauv nws pib lub cev npog, qhov rooj, lub cev, lub ru tsev, fenders thiab cov phaj txheej uas dent resistance yog qhov tseem ceeb.
6061 qhia txog cov yam ntxwv zoo ntawm qhov chaw tiav, kev tiv thaiv corrosion, thiab lub zog siab. Nws tshwm sim hauv cov tswv cuab hla, nres, lub log kiv cua, lub tsheb thauj khoom thiab lub tsheb npav, lub hnab cua, thiab lub tank txais.
6082 muaj qee qhov kev cuam tshuam zoo tshaj plaws. Yog li ntawd, nws yog siv rau load bearing moj khaum.
6181 tuav raws li sab nrauv lub cev vaj huam sib luag.
7003, 7046 ib
Lub 7xxx yog cov chav kawm muaj zog tshaj plaws thiab muaj zog tshaj plaws, alloyed nrog zinc thiab magnesium.
7003 yog ib qho extrusion alloy siv feem ntau rau cov duab welded hauv kev ua cov kab teeb ci, lub rooj zaum sliders, bumper reinforcement, maus taus thav duab, thiab rims.
7046 muaj peev xwm hollow extrusion thiab vuam zoo. Nws tshwm sim hauv cov ntawv thov zoo sib xws rau 7003.
Lub neej yav tom ntej ntawm Aluminium hauv Tsheb
Peb muaj txhua qhov laj thawj los ntseeg tias cov tuam txhab tsheb tau khaws dab tsi hauv 1800's lig tseem muaj tseeb niaj hnub no: txhuas yog qhov kev xaiv zoo tshaj plaws rau tsheb! Txij li thaum nws tau pib ua ntej, alloys thiab txhim kho cov txheej txheem tsim tau tsuas yog nce kev siv txhuas hauv tsheb. Ua ke nrog kev txhawj xeeb thoob ntiaj teb txog kev ruaj khov thiab kev cuam tshuam ib puag ncig, aluminium xav kom ua tiav ntau yam thiab qhov tob ntawm kev cuam tshuam hauv kev lag luam tsheb.
Sau: Sara Montijo
Tau qhov twg los: https://www.kloecknermetals.com/blog/aluminum-in-cars/
(Rau kev ua txhaum cai, thov hu rau peb deleted.)
Kho los ntawm May Jiang los ntawm MAT Aluminium
Post lub sij hawm: May-22-2023
