Tau Txais Qhov Yooj Yim Rau Tear Aluminium Ntawv Nyiaj Rau Kev Siv Kho Mob
Aluminium ntawv nyiaj rau kev kho mob
Npaj cov khoom noj khov thiab cov khoom noj khoom haus kub tau ib txwm tau txais kev pabcuam hauv cov tais aluminium ntawv ci. Lawv kuj tau ua hauj lwm nyob rau hauv ib tug slew ntawm khov npaj zaub mov. Siv lawv hauv qhov cub microwave yuav tsum tau ua nrog kev saib xyuas kom tsis txhob arcing vim lawv qhov kub thiab txias. Kev siv cov ntawv ntim hauv lub qhov cub microwave tau yooj yim dua nrog cov lus qhia. Nws tuaj yeem tau txais cua sov ntau dua siv cov ntawv txhuas rau kev kho mob dua li cov khoom siv pob tshab microwave. Ntau yam khoom siv mis nyuj, xws li butter thiab margarine, yog qhwv hauv yooj yim tsim kua muag los yog aluminium laminated ntawv. Cov kua txiv hmab txiv ntoo txias thiab cov khoom noj siv mis yog ntim rau hauv aluminium foil-lined carton board composite containers. Cov kua nplaum txias txias & cov cheese ua tiav kuj tau ntim rau hauv txhuas rau kev kho mob lossis steel aerosol poom.
Hais txog kev ua haujlwm, aluminium yog qhov kev xaiv zoo heev.
Bauxite yog cov ore los ntawm txhuas ntawv ci rau kev kho mob, qhov thib peb feem ntau cov khoom nyob rau hauv lub ntiaj teb crust tom qab oxygen thiab silicon, yog mined. Alumina, ib tug ntshiab aluminium oxide, yog tsim los ntawm refining cov ore. Hauv cov txheej txheem hu ua 'electrolytic txo,’ ib qho hluav taws xob tam sim no dhau los ntawm alumina los tsim cov hlau txhuas, Tom qab ntawd siv los ua ib qho aluminium alloy. Siv cov txiaj ntsig nyiaj hlau ua qhov chaw pib, alloys tuaj yeem tsim ntau yam alloys los ntawm kev sib txuas nrog cov khoom me me ntawm lwm cov hlau kom tau txais cov txiaj ntsig zoo rau txhua daim ntawv thov. Feem ntau YOOJ YIM RAU TEAR FOIL packing yog ua los ntawm ze li ntawm ntshiab txhuas. Txawm li cas los, alloys yog nce “haum” kom muaj zog thaum tso cai rau cov thickness txo rau tib yam kev ua haujlwm.
Hauv qhov ntau ntawm 0.006mm txog 0.2mm (200 micrometers), strip ntawv 310mm yog ib daim ntawv nyias ntawm txhuas. Heated ingots (kub dov) yog dov mus rau coils nrog thicknesses li ntawm 2mm mus rau 4mm, tom qab uas cov khoom tsim. Cov ntawv ci uas yuav tsum tau muaj yog ua tiav los ntawm txias dov lub coils ib qho tom qab. Siv txoj kev nruam casting, molten hlau yog ncaj qha dov mus rau hauv ib tug tuab sawb thiab ces kis mus rau hauv ib tug coil los ntawm uas cov ntawv ci yog tsim yam tsis tau ua ib tug ingot ua ntej..
Paub ntau ntxiv txog Aluminium ntawv nyiaj rau kev kho mob
Ob txheej yog dov ib zaug kom tau lub thinnest aluminium ntawv ci. Sab matt yog sab hauv thaum muab ob npaug rau dov, ua rau qhov sib txawv ntawm ob qhov chaw - matt thiab polished. Tom qab ntawd, lub alufoil ob txheej yog sib cais. Kev ntim ntau yam, foil ntim, lidding foils, tsev foils, kub exchanger foils, laminations rau cov ntaub ntawv rwb thaiv tsev kub, thiab lwm yam kev siv kawg yog tsim los ntawm cov reels loj txiav mus rau qhov dav yuav tsum tau ua ntxiv rau qhov tsim nyog siv kawg.
Ntxiv rau nws cov txiaj ntsig zoo, aluminium muaj qhov du, ci ntsa iab, thiab reflective tsos uas qiv nws ib tug zoo nkauj thov. Aluminium ductility nyob rau hauv pet ua ntawv ci tso cai rau nws los tsim rau hauv ntau lub thawv ntawv thiab ua tiav rau hauv ntawv ci yooj yim. Thaum kawg tuag folding, aluminium yog qhov kev xaiv zoo vim tias nws tuav nws cov duab tom qab muab tais. Aluminium's recyclability tseem yog qhov tseem ceeb zuj zus. Recycling aluminium thiab nws cov alloys tsuas yog ib feem ntawm lub zog yuav tsum tau rho tawm cov hlau los ntawm cov ore. Tsis-magnetic pet al foil pa pe ua kom yooj yim cais tawm ntawm lwm cov hlau rau kev rov ua dua tshiab.
Muaj qee qhov tsis zoo rau kev siv aluminium. Ntshiab aluminium degrades tseem ceeb ntawm qhov kub siab tshaj 150 ° C, yuav tsum tau siv cov txheej txheem tiv thaiv yog tias cov khoom yuav tsum raug ua kom sov ntxiv, xws li kib. Txawm tias nws formability, aluminium ntawv ci tau yooj yim ripped los yog punctured vim cov hlau ductility. Flex tawg, nyiam rau nyob rau lub thib tsib zaj duab xis cais thaum folded los yog stretched, yog ib qhov teeb meem tshwj xeeb. 'Pinholes', me me qhov tsim los ntawm hlau impurities los yog txheej txheem variances, kuj tuaj yeem tshwm sim ntawm qhov ntsuas qis. Tso dej thiab roj nkag mus rau hauv cov hlau yog ua tau los ntawm pinholes.
Rov qab thiab rov qab siv cov ntawv txhuas rau kev kho mob
Tsis zoo li lwm yam hlau, aluminium ntawv nyiaj rau kev kho mob tej zaum yuav siv tau infinitely tsis degrading nws purity. A 95 feem pua txo qis hauv kev siv hluav taws xob yog ua tiav los ntawm kev rov ua dua txhuas, uas ua rau txo qis emissions loj heev. Cov txheej txheem sib cais niaj hnub no ua rau nws tuaj yeem rov qab tau thiab rov ua dua cov ntawv txhuas los ntawm cov khoom pov tseg hauv tsev rau ib feem ntawm tus nqi hluav taws xob qub..
Muab tso rau lwm txoj kev, aluminium tsiaj/al/pe ntim zaj duab xis uas tsis yog retrieved rau composting tab sis hlawv nyob rau hauv lub incinerator tso tawm lub zog uas yuav siv tau rau lwm yam hom phiaj.. Ntxiv thiab, lub incinerator lub hauv qab tshauv tuaj yeem raug mined rau non-oxidized aluminium, uas tuaj yeem rov ua dua.
Xaus
Txhawm rau muab kev lag luam muaj txiaj ntsig zoo, aluminium lub ci ci ci thiab tsim nyog rau tag nrho cov txheej txheem luam ntawv, suav nrog embossing, ua rau cov hlau no yog qhov kev xaiv zoo tshaj plaws thaum ua haujlwm nrog cov qauv nyuaj. Vim tias txhuas tuaj yeem raug stamped thiab zoo li tus thiaj li yooj yim, qhov no yog qhov txiaj ntsig tseem ceeb. Cov khoom no muaj kev nyab xeeb rau kev sib cuag nrog cov zaub mov. Feem ntau ntawm cov khoom noj yuav tsis hnov mob nrog cov ntawv txhuas tsis muaj coated. Yog hais tias koj xav kom tsis txhob qhov thiab discoloration ntawm ntsev los yog acidic tais diav, ua tib zoo tsuag cov ntawv ci nrog cov roj sunflower ua ntej siv nws.
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