Aluminium alloys yog cov khoom siv tseem ceeb hauv ntau qhov kev lag luam vim lawv qhov sib xyaw ua ke ntawm cov khoom thiab ntau yam.Lawv yog lub teeb yuag, corrosion-resistant, thiab muaj cov cuab yeej zoo heev, ua rau lawv haum rau ntau yam kev siv.Hauv tsab xov xwm no, peb yuav tshawb txog ntau lub tshuab alloying thiab hom aluminium alloys muaj.
Alloy tsev neeg
Aluminium alloys feem ntau muab faib ua ob peb tsev neeg raws li lawv muaj pes tsawg leeg thiab cov khoom.Txhua tsev neeg muaj ntau yam kev thov thiab tsim nyog rau ntau lub hom phiaj.Ntawm no yog cov tsev neeg alloy tseem ceeb:
1.Aluminium-Copper alloys (Al-Cu): Cov alloys feem ntau muaj tooj liab thiab txhuas.Lawv muaj lub zog zoo, creep kuj, thiab weldability.Al-Cu alloys feem ntau siv rau hauv kev thauj mus los, kev tsim kho, thiab kev tsim dav hlau.
2.Aluminium-Silicon alloys (Al-Si): Cov alloys no yog lub teeb yuag thiab muaj zog txhua yam, muaj peev xwm casting, thiab weldability.Lawv tau siv dav hauv tsheb, tsheb thauj mus los, thiab kev tsim khoom lag luam.
3.Aluminium-Magnesium alloys (Al-Mg): Cov alloys feem ntau muaj magnesium thiab txhuas.Lawv yog cov hnyav, muaj zog zoo, thiab muaj zog tiv taus corrosion.Al-Mg alloys feem ntau yog siv hauv kev tsim kho, kev thauj mus los, thiab kev lag luam marine.
4.Aluminium-Magnesium-Silicon alloys (Al-Mg-Si): Cov alloys ua ke cov khoom ntawm ob qho tib si Al-Mg thiab Al-Si alloys.Lawv muaj zog zoo, formability, thiab weldability.Al-Mg-Si alloys feem ntau siv hauv kev thauj mus los, kev tsim kho, thiab kev lag luam hluav taws xob.
5.Aluminium-Zinc alloys (Al-Zn): Cov alloys feem ntau muaj zinc thiab txhuas.Lawv muaj lub zog zoo, corrosion kuj, thiab formability.Al-Zn alloys feem ntau siv hauv kev thauj mus los, kev tsim kho, thiab kev lag luam hluav taws xob.
6.Aluminium-Silver-Copper alloys (Al-Ag-Cu): Cov alloys muaj nyiaj, tooj liab, thiab txhuas.Lawv muaj lub zog zoo, weldability, thiab creep kuj.Al-Ag-Cu alloys feem ntau siv hauv aerospace thiab kev ua haujlwm siab.
7.Aluminium-Zirconium alloys (Al-Zr): Cov alloys feem ntau muaj zirconium thiab txhuas.Lawv muaj zoo corrosion kuj thiab mechanical zog.Al-Zr alloys tam sim no tab tom tsim thiab muaj kev siv tsawg.
Cov ntsiab lus tseem ceeb alloying
Cov khoom ntawm aluminium alloys yog txiav txim siab los ntawm cov ntsiab lus alloying ntxiv rau cov hlau.Qee qhov tseem ceeb ntawm cov alloying muaj xws li:
1.Copper (Cu): tooj liab txhim kho lub zog thiab nkag siab ntawm cov txhuas alloys.Nws kuj tseem txhim kho qhov hnav tsis kam thiab corrosion kuj ntawm qee yam alloys.
2.Silicon (Si): Silicon txhim khu lub zog thiab casting peev xwm ntawm aluminium alloys.Nws kuj tseem txhim kho qhov hnav tsis kam thiab machinability ntawm qee cov alloys.
3.Magnesium (Mg): Magnesium lightens lub alloy thiab txhim khu nws lub zog.Nws kuj txhim kho corrosion kuj thiab weldability ntawm tej alloys.
4.Zinc (Zn): Zinc txhim khu lub zog thiab corrosion kuj ntawm aluminium alloys.Nws kuj txhim kho qhov hnav tsis kam thiab formability ntawm qee yam alloys.
5.Silver (Ag): Nyiaj pab txhim kho lub zog thiab weldability ntawm aluminium alloys.Nws kuj tseem txhim khu cov creep kuj thiab corrosion kuj ntawm qee yam alloys.
6.Zirconium (Zr): Zirconium txhim kho corrosion kuj thiab mechanical zog ntawm txhuas alloys.
Aluminium alloy tsim
Kev xaiv ntawm aluminium alloy tsim nyog rau ib daim ntawv thov tshwj xeeb yog nyob ntawm ntau yam, suav nrog cov khoom siv kho tshuab, kev tiv thaiv corrosion, formability, weldability, thiab nqi.Cov qauv tsim alloy feem ntau suav nrog kev ua tib zoo sib npaug ntawm cov ntsiab lus alloying kom ua tiav qhov xav tau ua ke ntawm cov khoom.
Lub npe alloy feem ntau suav nrog tus lej peb tus lej uas sawv cev rau cov ntsiab lus tseem ceeb hauv cov hlau.Piv txwv li, lub npe alloy 6061 sawv cev rau cov alloy uas muaj kwv yees li 0.8% mus rau 1% silicon, 0.4% mus rau 0.8% magnesium, 0.17% rau 0.3% tooj liab, thiab qhov sib npaug yog txhuas.
Qee cov aluminium alloys kuj tseem muaj cov lej cim npe lossis cov npe ua ntej uas muab cov ntaub ntawv ntau ntxiv txog cov khoom siv lossis cov ntawv thov.Piv txwv li, ib qho hlau uas raug xaiv raws li 6061-T6 tau raug kho kom sov kom ua tiav nws cov khoom siv kho tshuab.
Hauv kev xaus, aluminium alloys muab cov khoom sib xyaw tshwj xeeb uas ua rau lawv haum rau ntau yam kev siv.Ntau yam alloy tsev neeg thiab lawv qhov tseem ceeb alloying
Fenan Aluminium Co., Ltd.yog ib qho ntawm 5 lub tuam txhab aluminium extrusion nyob rau hauv Suav teb.Peb cov chaw tsim khoom npog thaj tsam ntawm 1.33 lab square metres nrog cov khoom tsim tawm txhua xyoo ntawm ntau dua 400 txhiab tons.Peb tsim thiab tsim txhuas extrusion rau ntau yam kev siv xws li: txhuas profiles rau qhov rais thiab qhov rooj, txhuas hnub ci thav ntawv, brackets thiab hnub ci accessories, lub zog tshiab ntawm nws pib Cheebtsam thiab qhov chaw xws li Anti-kev sib tsoo Beam, hnab nqa taug kev khib, roj teeb tais , roj teeb lub thawv thiab lub tsheb ncej.Tam sim no, peb tau txhim kho peb pab pawg kws tshaj lij thiab pab pawg muag khoom thoob plaws ntiaj teb, los txhawb kev xav tau los ntawm cov neeg siv khoom.
Post lub sij hawm: Sep-05-2023
