Aluminium (Al) yog cov hlau tsis-ferrous uas nws cov tshuaj lom neeg muaj nyob rau hauv qhov xwm txheej.Cov peev txheej ntawm txhuas hauv phaj tectonics yog kwv yees li 40-50 billion tons, qeb thib peb tsuas yog tom qab oxygen thiab silicon.Nws yog cov khoom siv hlau siab tshaj plaws hauv cov khoom siv hlau.Aluminium muaj cov yam ntxwv tshwj xeeb ntawm cov organic thiab physicochemical, uas tsis tsuas yog lub teeb hauv qhov hnyav, tab sis kuj muaj zog ntawm cov khoom siv.Nws kuj muaj zoo plasticity.Hluav taws xob conductivity, hloov tshav kub, kub tsis kam thiab hluav taws xob tsis kam yog cov ntaub ntawv tseem ceeb rau kev loj hlob sai ntawm lub neej thiab kev lag luam.
Aluminium yog cov khoom siv tshuaj lom neeg ntau tshaj plaws hauv ntiaj teb, thiab nws cov ntsiab lus yog thawj zaug ntawm cov ntaub ntawv hlau.Nws tsis yog txog thaum pib ntawm lub xyoo pua 19th uas txhuas tau los ua cov khoom siv hlau sib tw rau cov haujlwm engineering, thiab nws tau dhau los ua zam rau ib ntus.Kev nce qib ntawm peb qhov tseem ceeb ntawm kev lag luam chains ntawm aviation, engineering thiab kev tsim kho, thiab cov tsheb yuav tsum muaj qhov tshwj xeeb ntawm aluminium thiab alloys, uas muaj txiaj ntsig zoo rau kev tsim thiab siv cov hlau-txheej txheem tshiab no.
Aluminium rods yog ib hom hlau txhuas.Lub smelting ntawm txhuas rods muaj xws li melting, purification kev kho mob, impurity tshem tawm, degassing, slag tshem tawm thiab forging txheej txheem.Raws li cov tshuaj muaj nyob rau hauv txhuas rods, txhuas rods yuav muab faib ua 8 pawg.
Raws li cov tshuaj muaj nyob rau hauv txhuas rods, txhuas rods yuav muab faib ua 8 pawg, uas yuav muab faib ua 9 series ntawm cov khoom:
1.1000 series txhuas rods sawv cev rau 1050.1060.1100 series.Ntawm tag nrho cov khoom series, 1000 series belongs rau series nrog cov ntsiab lus txhuas loj tshaj plaws.Lub purity tuaj yeem ncav cuag ntau dua 99.00%.Vim tias tsis muaj lwm cov ntsiab lus, cov txheej txheem ntau lawm yog qhov yooj yim thiab tus nqi ntau dua.Nws yog cov khoom siv feem ntau siv hauv kev lag luam ib txwm nyob rau theem no.Feem ntau ntawm cov ntws hauv kev muag khoom yog 1050 thiab 1060 series.1000 series txhuas rods txiav txim siab qhov tsawg kawg nkaus txhuas cov ntsiab lus ntawm cov khoom no raws li qhov kawg 2 suav.Piv txwv li, qhov kawg 2 suav rau 1050 series cov khoom yog 50. Raws li lub thoob ntiaj teb hom duab positioning tus qauv, cov ntsiab lus txhuas yuav tsum siab tshaj 99.5%.Suav aluminium alloy tus qauv specification (GB / T3880-2006) kuj qhia meej tias 1050 txhuas cov ntsiab lus yuav tsum yog 99.5%.Nyob rau hauv tib txoj kev, cov ntsiab lus txhuas ntawm aluminium rods ntawm 1060 series cov khoom yuav tsum siab tshaj 99.6%.
2.2000 series txhuas rods sawv cev 2A16(16.2A02(6).2000 series txhuas rods muaj lub zog siab thiab cov ntsiab lus tooj liab loj tshaj plaws, txog 3-5%.2000 series txhuas rods belongs rau aviation txhuas, uas tsis yog ib txwm muaj nyob rau hauv ib txwm muaj ntau lawm.
2024 yog ib qho zoo heev carbon cuab tam steel alloy nyob rau hauv cov khoom siv txhuas-tooj liab-magnesium series.Nws yog kev kho cua sov txheej txheem alloy nrog siab toughness, yooj yim ntau lawm thiab ua, yooj yim laser txiav thiab corrosion kuj.
Lub cev muaj zog ntawm 2024 txhuas rods tau zoo dua tom qab kev kho cua sov (T3, T4, T351).T3 lub xeev tsis muaj raws li nram no: compressive zog 470MPa, tensile zog 0.2% 325MPa, elongation: 10%, qaug zog txwv 105MPa, lub zog 120HB.
Scope ntawm daim ntawv thov ntawm 2024 txhuas rods: aircraft qauv.Bolts.Freight log rims.Aircraft kiv cua qhov chaw thiab lwm qhov chaw.
3.3000 series khoom txhuas pas nrig tus neeg sawv cev 3003.3A21.Nyob rau hauv kuv lub teb chaws, cov txheej txheem ntawm txhuas rods ntawm 3000 series cov khoom yog cov zoo.Aluminium rods ntawm 3000 series yog tsim los ntawm manganese.Cov ntsiab lus yog nyob rau hauv nruab nrab ntawm 1.0-1.5, uas yog ib tug series ntawm anti-xeb kho khoom.
4. Lub 4000 series txhuas rods sawv cev rau 4A014000 series txhuas rods, uas belongs rau series ntawm cov khoom uas muaj siab silicon ntsiab lus.Feem ntau cov ntsiab lus silicon yog nyob nruab nrab ntawm 4.5-6.0%.Cov khoom siv kho kom zoo nkauj hauv tsev, cov khoom siv kho tshuab, forging raw cov ntaub ntawv, cov khoom siv vuam;Tsawg melting point, zoo corrosion kuj, cov khoom piav qhia: kub tsis kam thiab hnav tsis kam.
5.5000 series txhuas rods sawv cev rau 5052.5005.5083.5A05 series.5000 series txhuas rods yog rau cov khoom siv txhuas txhuas txhuas, cov khoom tseem ceeb yog magnesium, thiab cov ntsiab lus magnesium nyob nruab nrab ntawm 3-5%.Kuj tseem hu ua aluminium-magnesium alloy.Nws cov yam ntxwv tseem ceeb yog cov txheeb ze tsawg, siab compressive zog thiab siab elongation.Nyob rau hauv tib cheeb tsam, qhov hnyav ntawm aluminium-magnesium alloys yog me dua li ntawm lwm cov khoom lag luam, thiab siv dav hauv kev lag luam tsoos.Tuam Tshoj 5000 series txhuas pas nrig yog ib qho ntawm cov khoom ua tiav txhuas pas nrig series.
6.6000 series aluminium rods sawv cev rau 6061.6063 qhov tseem ceeb nrog ob lub ntsiab lus ntawm magnesium thiab silicon, uas yog tsom rau qhov zoo ntawm 4000 series khoom thiab 5000 series.6061 yog lub zog txias-lub zog aluminium forged khoom nrog cov kev xav tau siab rau kev tiv thaiv corrosion thiab txo qis.Kev siv tau yooj yim, yooj yim txheej, thiab kev ua haujlwm zoo.
6061 txhuas phaj yuav tsum muaj lub zog compressive.Ntau yam kev lag luam, xws li kev tsim cov tsheb thauj khoom, ntauwd siv, nkoj, tsheb ciav hlau, rooj tog zaum, tshuab qhov chaw, precision machining, thiab lwm yam.
6063 aluminium phaj.Engineering thiab kev tsim kho aluminium profiles (cov khoom siv no feem ntau yog siv hauv aluminium alloy qhov rais thiab qhov rooj), cov kav dej thiab cov tsheb.Assembly platforms.Rooj tog.Guardrails thiab lwm yam extrusion raw khoom.
7.7000 series txhuas rods sawv cev rau 7075 tseem ceeb hlau.Nws kuj poob rau hauv Airline tsev neeg ntawm cov khoom.Nws yog aluminium, magnesium, zinc, tooj liab alloy, kev kho cua sov txheej txheem alloy thiab super carbon cuab yeej steel hlau.Nws muaj zoo hnav tsis kam.Feem ntau ntawm lawv yog imported, thiab cov txheej txheem ntau lawm hauv peb lub teb chaws yuav tsum tau txhim kho.
8. 8000 series txhuas rods yog ntau dua, 8011 belongs rau lwm cov khoom series, feem ntau yog siv rau txhuas platinum, thiab cov khoom ntawm txhuas rods tsis yog ntau.
Post lub sij hawm: Apr-23-2022