Aluminium poom Yog ubiquitous, ua haujlwm raws li ib qho ntawm cov khoom ntim ntau tshaj plaws ntawm kev haus dej haus, khoom noj, thiab txawm tias muaj cov khoom lag luam hauv tsev. Thaum peb xav txog txhuas cov kaus poom, peb feem ntau xav txog ib tug sleek, ci hlau nto. Txawm li cas los xij, ntau tus neeg yuav xav tsis thoob, 'yog cov khoom siv no los ntawm cov kaus poom, cov lus teb yog qhov nyuaj me ntsis. Aluminium poom yog feem ntau ua los ntawm alloys alloys, uas yog sib xyaw ua ke los txhim kho cov khoom siv, xws li muaj zog, thiab tiv thaiv corrosion.
Aluminium alloys: kev txhais thiab lub luag haujlwm hauv kev tsim khoom
Aluminium alloys zoo li cas?
Aluminium alloys yog cov khoom siv ua los ntawm kev sib xyaw ua ke nrog txhuas nrog ib lossis ntau cov hlau. Cov alloys tau tsim los txhim kho cov yam ntxwv tseeb ntawm aluminium, xws li muaj zog, durability, thiab kev tawm tsam rau ntau yam ib puag ncig. Aluminium ntawm nws tus kheej, thaum lub teeb ci ntsa iab thiab tiv taus corrosion, yog tus mos mos thiab tuaj yeem raug puas yooj yim lossis tsis muaj kev ntxhov siab. Los ntawm aloyying txhuas nrog cov hlau zoo li manganese, thiab tooj, cov chaw tsim khoom tuaj yeem tsim lub teeb thiab corrosion ua rau aluminium tab sis nrog txhim kho lub zog thiab kev ua haujlwm.
Aluminium alloys feem ntau yog categorized rau hauv cov series sib txawv raws li lawv cov khoom siv alloy. Txhua ntu yog tsim rau cov ntawv thov tshwj xeeb, nyob ntawm seb cov khoom siv tau xav tau. Rau cov kaus poom txhuas, feem ntau siv alloys poob nyob rau hauv 3000 thiab 5000 series.
Lub luag haujlwm ntawm txhuas alloys hauv kev tsim khoom
Txhuas alloys ua si lub luag haujlwm tseem ceeb hauv kev ua cov cants uas tsis yog lub teeb pom kev yooj yim tab sis kuj tseem siv tau txaus los tiv thaiv thaum lub sijhawm kev thauj khoom, kev thauj mus los, thiab siv. Aluminium poom yuav tsum muaj zog txaus kom muaj dej haus carbonated tsis muaj tsaus muag lossis xau. Nyob rau tib lub sijhawm, lawv yuav tsum nyob nyias thiab lub teeb kom txuag tau cov nqi ntau lawm thiab yuav yooj yim los daws cov neeg siv khoom. Qhov sib ntxiv ntawm alloying cov ntsiab lus pub rau cov tuam ntxhab kom ua tiav qhov sib npaug no.
Piv txwv li, txhuas cov kaus poom yuav tsum muaj peev xwm tiv thaiv corrosion los ntawm cov kua qaub nyob sab hauv, lub sij hawm tseem tau yooj yim tsim mus rau hauv cov phab ntsa nyias, cov khaub ncaws txhuas uas feem ntau. Qhov no yog vim li cas ntshiab aluminium (100% txhuas) tsis tshua siv rau cov kaus poom. Hloov chaw, aluminium alloys yog nyiam vim tias lawv muab cov khoom tsim nyog rau cov hom ntim no.
Cov Txhuas Txhuas Alloys siv hauv cov kaus poom
Ob ntawm cov feem ntau cov txhuas alloys siv nyob rau hauv kev tsim cov kaus poom haus yog qhov 3000 series thiab 5000 series alloys. Cov alloys no tau ua tib zoo xaiv rau lawv cov yam ntxwv tshwj xeeb, uas ua rau lawv haum rau cov kev xav tau ntawm txhuas tuaj yeem tsim.
1. 3004 alloy
Lub 3004 alloy yog ib qho ntawm feem ntau siv cov alloys rau txhuas cov kaus poom, tshwj xeeb tshaj yog rau lub cev ntawm cov tau. Qhov no alloy yog ua los ntawm kev ntxiv ib qho me me ntawm manganese (MN) thiab magnesium (mg) kom txhuas. Cov kev txuas ntxiv no pab txhawm rau txhim kho lub zog alloy lub zog thiab formability, ua rau nws zoo tagnrho rau cov canning cov txheej txheem. Aluminium poom tau los ntawm 3004 alloy yog siab heev tiv taus corrosion, uas yog qhov tseem ceeb rau cov poom dej uas feem ntau tau nkag mus rau cov kua qaub thiab kua txiv ntoo.
Cov qauv 3004 kuj tseem yooj yim rau cov duab thiab sau ua cov nplooj ntawv nyias nyias, uas yog vim li cas nws yog siv rau lub cev ntawm lub cev. Cov alloy muab qhov sib npaug zoo meej ntawm lub zog, qhov hnyav, thiab lub zog xav tau rau cov ntim dej haus.
2. 5005 alloy
Cov 5005 alloy, ntawm qhov tod tes, feem ntau siv hauv kev tsim khoom ntawm cov hau, uas muab nws zoo tagnrho rau lub hau kev sib khi tau kom nruj rau cov ntsiab lus. Lub 5005 alloy yog tsawg dua tsawg dua li 3004 alloy tab sis muab kev tiv thaiv zoo tshaj plaws rau cov khoom noj qab haus huv, kom muaj kev haus dej tshiab tseem tshiab thiab muaj kev nyab xeeb rau kev noj haus.
Kev siv ntawm 5005 alloy rau cov yuav pab tau lub zog muaj zog, airtight foob uas tiv thaiv kom tiv thaiv thiab tswj cov pa roj carbonation sab hauv. Qhov no yog qhov tshwj xeeb tshaj yog rau cov dej haus cov dej haus xws li dej qab zib lossis npias, qhov twg tuaj yeem yuav tsum tau ua tsis tiav hauv lub siab yam tsis muaj kev ua tsis tiav.
Kev tsim khoom txheej txheem ntawm txhuas cov kaus poom
Tam sim no peb tau them lub luag haujlwm ntawm aluminium alloys nyob rau hauv cov canoition ntawm cov kaus poom, cia mus saib kom ze li cas txhuas cov kaus poom tau ua tau. Cov txheej txheem ntawm kev tsim cov kaus poom txhuas yog cov txheej txheem sib xws thiab cov txheej txheem zoo uas cuam tshuam ntau theem, los ntawm cov khoom siv raw rau cov khoom tiav. Hauv qab no yog ib qho ntsiab lus qhia txog cov kauj ruam tseem ceeb koom nrog ua cov txhuas cov kaus poom.
1. Tsuas yog thiab kho bauxite
Txoj kev taug ntawm ib qho txhuas tuaj yeem pib nrog kev rho tawm ntawm bauxite, tus thawj ore los ntawm qhov twg txhuas yog muab tau. Bauxite yog kho kom zoo rau cov alumina (aluminium oxide), uas yog tom qab ntawd ua tiav los tsim txhuas hlau. Tus txheej txheem no feem ntau tshwm sim ntawm tus smelter, uas alumina yog raug rau hluav taws xob tam sim no nyob rau hauv tus txheej txheem hu ua electrolysis.
2. Tsim txhuas alloy
Thaum txhuas yog rho tawm los ntawm bauxite, nws yog tov nrog lwm cov ntsiab lus (xws li manganese, lossis tooj liab) los tsim qhov tsim nyog txhuas alloy. Cov alloys tau tsim nyob rau hauv lub cub tawg, qhov twg molten aluminium yog sib xyaw nrog cov ntsiab lus alloy kom ua tiav cov khoom uas koj xav tau. Lub alloy yog mam li muab pov rau hauv cov ntawv loj lossis cov kauj uas yuav siv rau hauv cov txheej txheem tsim khoom.
3. Quav thiab tsim lub cev lub cev
Cov ntaub pua txhuas alloy lossis coils yog ces dov rau hauv nyias nplooj ntawv. Cov nplooj ntawv nyias nyias yog nias thiab zoo li tus siv cov tshuab hu ua 'punch presses ' los ua lub cev ntawm cov tuaj yeem. Cov ntawv txhuas tau nias rau hauv cov duab cylindrical, nrog rau sab saum toj thiab hauv qab sab laug qhib. Txij ntawm no, cov tuaj yeem yog tseem tiaj thiab tsis tau.
4. Daim duab thiab sib khi tau
Tom qab lub cev ntawm cov tuaj yeem tsim tau, cov kauj ruam tom ntej yog los ua kom muaj qhov sab saum toj thiab hauv qab ntawm cov tuaj yeem, thiab tsim lub foob. Hauv qab ntawm cov tuaj yeem yog 'dimpluced ' los muab ntxiv lub zog thiab ruaj khov. Nyob rau tib lub sijhawm, lub hau yog stamped los ntawm lwm daim ntawv ntawm aluminium alloy (feem ntau 5005 alloy). Lub hau yog tom qab ntawd txuas rau lub cev ntawm lub cev tuaj yeem siv ib qho txheej txheem ntawm ob-leeg, uas ua rau cov cua daj ua kom ntseeg tau tshiab thiab pub dawb los ntawm kev sib kis.
5. Luam Ntawv thiab Txheej
Thaum lub cev muaj peev xwm thiab lub hau yog sib sau ua ke, cov kaus poom txhuas yog ntxuav, coated nrog txheej nyias nyias, thiab luam tawm nrog cov yeeb yuj tsim lossis logo. Qhov txheej no pab tiv thaiv cov txhuas los ntawm kev corrosion thiab ua raws li kev thaiv ntawm cov tuaj yeem yog cov ntsiab lus thiab sab nraud ib puag ncig. Cov txheej txheem tsim yog cov kauj ruam tseem ceeb hauv kev ua cov kaus poom kom ntxim nyiam rau cov neeg siv khoom thiab ua kom pom tau tias brandinging yog pom.
6. Tswjhwm thiab kuaj
Ua ntej cov kaus poom txhuas tau xa khoom rau cov neeg siv khoom, lawv raug teeb meem tswj hwm zoo. Cov kev ntsuam xyuas no suav nrog kev kuaj xyuas kom muaj cov kab ke, cov qauv kev ncaj ncees, thiab muab khi kom raug. Cov kaus poom uas tsis tau raws li cov qauv yuav tsum tau muab pov tseg lossis rov ua dua tshiab. Qhov no ua kom ntseeg tau tias tsuas yog cov ua tau zoo tshaj plaws tau ua rau nws mus ua lag luam.
Xaus: txhuas cov kaus poom tsis yog 100% aluminium
Aluminium poom yog feem ntau ua los ntawm txhuas, tab sis lawv tsis yog 100% ntshiab txhuas. Hloov chaw, lawv yog tsim los ntawm alloys alloys, uas muaj cov hlau zoo li manganese, magnesium, thiab tooj. Cov alloys txhim kho lub zog, formability, thiab corrosion tsis kam ntawm cov kaus poom, ua rau lawv ruaj khov rau kev tsim khoom, thauj khoom, thiab siv cov neeg siv khoom. Qhov ob feem ntau cov alloys siv tau nyob rau hauv tuaj yeem tsim yog 3004 thiab 5005 series, nrog 3004 alloy siv rau lub cev thiab 5005 alloy rau lub hau. Cov alloys xyuas kom meej meej cov kaus poom yog lub teeb yuag, muaj zog, thiab resistant rau corrosion. Hauv cov ntsiab lus, thaum txhuas yog cov khoom sib xyaw ua ke, cov kaus poom txhuas yog ua los ntawm kev sib xyaw ntawm alloys uas txhim kho lawv cov kev ua tau zoo thiab kav ntev. To taub tau pab qhia yog vim li cas cov poom txhuas ua tau zoo ntawm kev txuag dej thiab siv tau zoo heev. Yog xav paub ntxiv txog kev ntim ruaj khov thiab txhuas tuaj yeem tsim tawm, peb pom zoo kom saib Shandong Jinzhou Kev Lag Luam Kev Lag Luam., Ltd.
