Aluminium alloy yog cov khoom siv dav siv ntau tshaj plaws uas tsis yog-ferrous hlau cov khoom siv hauv kev lag luam, thiab tau siv dav hauv aviation, aerospace, automotive, mechanical manufacturing, shipbuilding, and chemical industries. Txoj kev loj hlob sai ntawm kev lag luam kev lag luam tau ua rau muaj kev xav tau ntau ntxiv rau aluminium alloy welded structural Cheebtsam, uas tau coj mus rau qhov kev tshawb fawb tob txog kev weldability ntawm aluminium alloys. Tam sim no, aluminium alloy yog cov khoom siv dav tshaj plaws, thiab thaum xaiv aluminium alloy, peb kuj yuav tsum tau xav txog qee yam hauv kev txiav txim siab xaiv zoo. Dab tsi yog qhov txawv ntawm aluminium alloy thiab stainless hlau? Niaj hnub no lub ntsiab lus tsuas yog tsom rau aluminium alloys.
Dab tsi yog qhov txawv ntawm aluminium alloy thiab stainless hlau?
Qhov sib txawv ntawm aluminium alloy thiab stainless hlau yog raws li nram no:
1. Nqe ntse: Stainless hlau yog kim, thaum aluminium alloy yog pheej yig
2. Nyob rau hauv cov nqe lus ntawm hardness: stainless hlau muaj ib tug siab hardness tshaj aluminium alloy
3. Nyob rau hauv cov nqe lus ntawm kev kho deg, aluminium alloys yog ntau tshaj, nrog rau electrophoresis, txau, anodizing, thiab lwm yam., thaum stainless hlau tsis muaj ntau.
Dab tsi yog hom ntawm aluminium alloys?
Aluminium alloys muab faib ua ob pawg: cam khwb cia txhuas alloys thiab deformed aluminium alloys.
Deformable aluminium alloys ntxiv muab faib ua cov tsis muaj cua sov kho kom muaj zog aluminium alloys thiab kub kho tau ntxiv dag zog aluminium alloys. Kev kho cua sov tsis tuaj yeem txhim kho tsis tuaj yeem txhim kho cov khoom siv hluav taws xob los ntawm kev kho cua sov, thiab tsuas yog ua tiav los ntawm kev ua haujlwm txias deformation. Nws feem ntau suav nrog high-purity aluminium, muaj high-purity txhuas, muaj ntshiab txhuas, thiab xeb pov thawj txhuas.
Thaum tshav kub kub kho tau ntxiv dag zog aluminium alloys tuaj yeem txhim kho lawv cov khoom siv kho tshuab los ntawm kev quenching thiab lwm txoj kev kho cua sov, thiab tuaj yeem muab faib ua cov tawv tawv, forged aluminium, superhard aluminium, thiab tshwj xeeb aluminium alloys.
Yuav ua li cas xaiv aluminium alloy?
1. Lub thickness ntawm aluminium alloy khoom
Lub thickness ntawm ib qhov profile yog hais txog phab ntsa thickness ntawm cov khoom, thiab kev xaiv ntawm cov khoom thickness mas yog nyob ntawm tus neeg siv khoom xav tau. Yog xav tau kev rwb thaiv tsev zoo, nws yog qhov zoo dua los xaiv ib qho tuab.
2. Txheeb xyuas qhov chromaticity ntawm cov khoom
Cov xim yuav tsum zoo ib yam, thiab yog tias qhov sib txawv tseem ceeb, tsis txhob yuav. Yog tias muaj dents lossis bulges ntawm cov khoom siv aluminium alloy, nws tseem ceeb heev uas yuav tsum tau ua tib zoo xaiv.
3. Tshawb xyuas glossiness ntawm cov khoom
Xyuas seb cov xim ntawm cov khoom siv txhuas puas zoo ib yam. Yog tias muaj xim sib txawv tseem ceeb, nws tsis pom zoo kom yuav. Cov xim sib txawv ntawm cov txhuas alloy profiles yog nyiaj dawb, nrog rau ib qho kev ntxhib los mos. Yog tias pom pom qhov tsis xws luag xws li cov pob dawb, pob dub, tawg, burrs, thiab tev tau pom nyob rau saum npoo ntawm aluminium alloy, txawm tias tus nqi pheej yig, nws yog qhov zoo tshaj kom tsis txhob yuav nws.
4. Xyuas qhov flatness ntawm cov khoom
Txheeb xyuas qhov saum npoo ntawm cov khoom siv aluminium thiab yuav tsum tsis muaj dents lossis bulges. Aluminium cov ntaub ntawv tsim los ntawm cov tuam txhab tsim cai muaj qhov du, ci ntsa iab, thiab muaj zog nto, thiab lawv lub zog raug sim los ntawm kev khoov me ntsis. Aluminium tsis tas yuav nyuaj dua qhov zoo, nws muaj qee qhov kev sib tw ntawm toughness. Cov duab uas yooj yim heev rau khoov yuav muaj lub zog tsis txaus.
5. Txoj kev kho deg
Xaiv txoj kev kho saum npoo av uas muaj zog tiv thaiv corrosion xws li anodizing thiab electrophoresis.
6. Nqe sib piv
Tau txais quotes los ntawm ntau lub tuam txhab, sib piv cov nqi, thiab ntsuas cov khoom zoo. Nkag siab cov neeg tsim khoom lub zog thiab cov ntaub ntawv tshawb fawb. Nkag siab txog cov chaw tsim khoom muaj peev xwm ua tau zoo thiab cov neeg siv khoom, thiab xaiv cov khoom lag luam aluminium uas muaj peev xwm ua tau zoo. Xav txog koj tus kheej xav tau. Xaiv cov khoom tsim nyog thiab cov lus qhia tshwj xeeb ntawm cov ntaub ntawv txhuas raws li tus kheej lossis kev xav tau ntawm kev lag luam.
Post lub sij hawm: May-10-2024