Waa maxay barta dhalaalka ee foil aluminium?

Waa maxay barta dhalaalka ee foil aluminium?

Meesha dhalaalaysa ee Aluminium Foil

Ma garanaysaa waxa ay tahay barta dhalaalka?

barta dhalaalaysa, sidoo kale loo yaqaan heerkulka dhalaalka walaxda, waa hanti jidheed oo walax ah. Meesha dhalaalaysa waxa loola jeedaa heerkulka ay walax adag isu beddesho xaalad dareere ah. Heerkulkan, adag wuxuu bilaabaa inuu dhalaaliyo, iyo habaynta unugyadeeda gudaha ama atamka si weyn ayey isu beddeshaa, taasoo keenaysa in walaxda ay ka beddesho xaalad adag oo habaysan oo habaysan una beddesho xaalad dareere ah oo aan lahayn qaab go'an balse ku dhawaad ​​aan isbeddelin mugga. Meesha dhalaalaysa ee walaxda ma aha mid go'an, waxaana laga yaabaa inay is beddesho arrimo ay ka mid yihiin cadaadis awgeed.

barta dhalaalaysa ee aluminium
barta dhalaalaysa ee aluminium

Waa maxay barta dhalaalaysa ee aluminium?

Waa maxay barta dhalaalka aluminium? Meesha dhalaalka aluminiumku waa barta heerkulka go'an (heerkulka barta dhalaalka aluminium) kaas oo aluminiumku ka beddelo xaalad adag una beddelo xaalad dareere ah. Gaar ahaan, barta dhalaalaysa ee biibiile aluminiumku waa 660.32°C (ama 633.45K, halka K ay u taagan tahay heerkulka Kelvin) cadaadiska jawiga caadiga ah (i.e. 1 jawiga, qiyaastii la mid ah 101.325 kPa). Taas macnaheedu waa marka aluminium lagu kululeeyo heerkulkan, waxay ka bilaabataa inay ka dhalaaliso xaalad adag waxayna si tartiib tartiib ah isu beddeshaa xaalad dareere ah. Tani waa barta dhalaalka ee aluminium.

Hantida jireed ee aluminium dhibic dhalaalaysa biraha ka dhigaysa in si ballaaran loo isticmaalo codsiyada warshadaha kala duwan, sida hawada sare, samaynta baabuurta, dhismaha iyo baakadaha.

Duubka aluminiumku ma leeyahay barta dhalaalaysa?

Jawaabtu waa haa. Aluminium foil waa xaashi khafiif ah oo ka samaysan aluminium. Aluminium foil waxaa si weyn loogu isticmaalaa nolol maalmeedka iyo wax soo saarka warshadaha, sida baakadaha cuntada, dahaarka korontada, dahaarka dhismaha, iwm. Barta dhalaalka aluminiumku waa hanti ay leeyihiin dhammaan aluminiumyada aluminiumka, iyo barta dhalaalka aluminium aluminium sidoo kale waa hantida aasaasiga ah sida birta aluminium. Waa maxay dhibicda dhalaalka aluminium? Aluminiumku waa curiye bir ah oo leh barta dhalaalka aluminium. Xaaladaha caadiga ah, barta dhalaalka ee birta aluminiumku waxay ku dhowdahay barta dhalaalka ee birta aluminium, Labaduba waa 660°C (Qiimaha gaarka ahi wax yar wuu kala duwanaan karaa iyadoo ay ugu wacan tahay arrimo ay ka mid yihiin nadiifnimada iyo cadaadiska aluminiumka. Aluminium foil, sida qaab aluminium ah, sidoo kale waxay leedahay barta dhalaalka aluminium. Marka foornada aluminiumku la kululeeyo heerkul sare oo ku filan (taasi waa, waxay gaartaa barta ay ku dhalaalayso ee aluminium foil), waxay ka dhalaali doontaa xaalad adag ilaa xaalad dareere ah.

Waa maxay faa'iidooyinka aluminium dhibic dhalaalaysa?

Barta dhalaalka aluminiumku waa 660 ℃ (qaar baa leh 660.4 ℃). Habkani wuxuu keenayaa faa'iidooyin badan aluminium iyo alaabtiisa, kuwaas oo inta badan ka muuqda dhinacyadan soo socda:

Ku habboonaanta farsamaynta ee ay keentay barta dhalaalka ee aluminium

Si fudud loo dhalaali karo: Meesha dhalaalaysa ee aluminiumku waa mid aad u hooseeya, taas oo sahlaysa in la dhalaaliyo aluminium xilliga kululaynta, taas oo fududaynaysa kabka, been-abuurka iyo hababka kale ee processing. Tani waxay yaraynaysaa dhibka iyo kharashka farsamaynta waxayna hagaajinaysaa waxtarka wax soo saarka.

qaabaynta dabacsan: Sababtoo ah barta dhalaalka dhexdhexaadka ah ee aluminium, aluminium waxaa laga samayn karaa qaabab kala duwan oo adag iyada oo loo marayo hababka kala duwan ee qaabaynta (sida tuurista dhinta, extrusion, iskala bixin, iwm.) si loo daboolo baahiyaha dhinacyada kala duwan.

Aluminium dhibic dhalaalaysa codsi ballaaran

Codsiga goobaha badan: Tilmaamaha barta dhalaalka ee aluminiumku waxay ka dhigaan aluminium iyo aluminiinteeda si ballaaran loogu isticmaalo hawada hawada, dhismo, elektarooniga, gaadiidka, baakadaha iyo beeraha kale. Tusaale ahaan, garoonka hawada sare, aluminium ayaa si weyn loogu isticmaalaa soo saarista qaybaha qaab dhismeedka ee diyaaradaha, gantaalo iyo diyaarado kale sababo la xiriira miisaankooda oo fudud, xoog sare iyo iska caabin daxalka; goobta dhismaha, aluminium alwaax albaabada iyo daaqadaha, darbiyada daahyada, iwm. waxaa loogu jecel yahay quruxdooda iyo cimrigooda awgeed.
Xasiloonida deegaanka heerkulka sare: Inkasta oo aluminiumku dhalaali karo ama isbeddeli karo xaaladaha heerkulka sare, xasiloonida iyo adkeysiga alaabta aluminium ee jawiga heerkulka sare waxaa lagu wanaajin karaa iyada oo la dooranayo qalabka aluminium ee ku habboon iyo hababka daaweynta kulaylka.. Tani waxay suurtogal ka dhigaysaa in lagu isticmaalo aluminium deegaan heerkul sare ah, sida samaynta blocks matoorada baabuurta, radiators iyo qaybo kale.

Aluminium alloy dhalaalaysa ilaalinta deegaanka ee aluminium

Dib u warshadaynta iyo dib u isticmaalida: Meesha dhalaalaysa ee aadka u yar ee aluminiumku waxay ka dhigaysa mid fudud in dib loo warshadeeyo oo dib loo isticmaalo alaabta aluminiumka ah ee qashinka ah. Iyada oo la dhalaalinayo qashinka aluminiumka ah, alaabta ceeriin aluminium waa la soo celin karaa, khayraadka dib loo warshadayn karaa, iyo wasakhowga deegaanka waa la yarayn karaa.
Isticmaalka tamarta hooseeya: Marka la barbar dhigo qaar ka mid ah biraha dhibicda sare leh, dhalaalidda iyo farsamaynta aluminiumku waxay cunaan tamar yar. Tani waxay kaa caawinaysaa in la dhimo kharashka wax soo saarka iyadoo la dhimayo isticmaalka tamarta iyo qiiqa kaarboonka.

Meesha dhalaalaysa ee aluminiumka dhaqaale

Waxtarka-kharashka: Kaydadka faraha badan awgeed, habayn ku haboon iyo codsiga ballaaran ee aluminium, aluminium iyo alaabooyinkeedu waxay leeyihiin qiimo-wax-ku-oolnimo sare suuqa. Tani waxay kaa caawinaysaa in la yareeyo kharashka wax soo saarka iyo qiimaha alaabta iyo hagaajinta tartanka suuqa ee alaabta.
Marka la soo koobo, sifooyinka dhibicda dhalaalaysa ee aluminium keenaysaa faa'iidooyin badan sida habboonaanta processing, codsi ballaaran, ilaalinta deegaanka iyo dhaqaalaha. Faa'iidooyinkani waxay ka dhigaan aluminium mid ka mid ah qalabka lagama maarmaanka ah iyo kuwa muhiimka ah ee warshadaha casriga ah.

Meesha dhalaalaysa ee foil aluminium

Waa maxay barta dhalaalka ee aluminium foil alloy 1000-8000 taxane? Aluminium aluminium aluminium alloys ayaa leh 1000-8000 aluminium bireed aluminium taxane ah. Darajooyinkan daawaha ah waxay ku kala duwanaan doonaan halabuurka aasaasiga ah iyo sifooyinka, Alloys-yadani waxay sidoo kale yeelan doonaan dhibco dhalaalid oo kala duwan oo aluminium ah.

Barta dhalaalka ee dhammaan aluminiumyada aluminium ee ku jira 1000-8000 taxane
Taxanaha AlloyHalabuurka KoowaadMeesha dhalaalaysa (°C)
1000 Taxane99% ama aluminium ka sarreeya645 – 657
2000 TaxaneAluminium-copper alloys502 – 638
3000 TaxaneAluminium-manganese alloys482 – 649
4000 TaxaneAluminium-silicon Alloys577 – 632
5000 TaxaneAluminium-magnesium alloys570 – 640
6000 TaxaneAluminium-magnesium-silicon alloys555 – 640
7000 TaxaneAluminium-zinc daawaha475 – 635
8000 TaxaneAlloys kala duwan500 – 655

1xxx-8xxx taxanaha dhammaan miiska dhibicda dhalaalka alloy.

AlloyTaxaneHalabuurka KoowaadMeesha dhalaalaysa (°C)
1050 barta dhalaalka aluminium100099.5% Aluminium645 – 655
1060 barta dhalaalka aluminium100099.6% Aluminium645 – 655
1070 barta dhalaalka aluminium100099.7% Aluminium645 – 655
1100 barta dhalaalka aluminium100099.0% Aluminium + Fe, Iyo643 – 657
1200 barta dhalaalka aluminium100099.0% Aluminium643 – 657
1235 barta dhalaalka aluminium100099.35% Aluminium645 – 655
1350 barta dhalaalka aluminium100099.5% Aluminium645 – 655
3003 barta dhalaalka aluminium3000Al + 1.2% Mn643 – 654
3004 barta dhalaalka aluminium3000Al + 1% Mn + 1% Mg620 – 655
3005 barta dhalaalka aluminium3000Al + 1.2% Mn + 0.5% Mg630 – 655
3105 barta dhalaalka aluminium3000Al + 0.3% Mn + 0.4% Mg630 – 655
5005 barta dhalaalka aluminium5000Al + 0.8% Mg600 – 650
5052 barta dhalaalka aluminium5000Al + 2.5% Mg + 0.25% Cr605 – 650
5083 barta dhalaalka aluminium5000Al + 4.5% Mg + 0.15% Cr570 – 640
5086 barta dhalaalka aluminium5000Al + 4% Mg + 0.15% Cr570 – 640
6061 barta dhalaalka aluminium6000Al + 1% Mg + 0.6% Iyo582 – 652
6082 barta dhalaalka aluminium6000Al + 1% Mg + 0.7% Iyo555 – 650
7075 barta dhalaalka aluminium
7000Al + 1% Mg + 0.7% Iyo555 – 650
8011 barta dhalaalka aluminium8000Al + Fe, Iyo600 – 655
8021 barta dhalaalka aluminium8000Al + Fe, Mn600 – 655
8079 barta dhalaalka aluminium8000Al + Fe, Iyo600 – 655