Cov kev xaiv ntawm cov ntaub ntawv tsim nyog cov ntaub ntawv lub txaj ntawm kev ua haujlwm ntawm kev ua lag luam engineering thoob plaws ntau yam kev lag luam. Hauv kev nthuav dav ntawm aluminium alloys, 3xxx series tuav txoj haujlwm txawv, feem ntau yog vim nws lub zog ua haujlwm zoo thiab muaj zog.
Ntawm cov tsev neeg no,3004 Aluminium Sheet Cov Khoom SivNquag ua lub focal point rau cov neeg tsim qauv thiab cov tuam ntxhab nrhiav kev daws teeb meem ntau yam.
Kab lus no muaj in -}} qhov kev nkag siab ntawm 3004 txhuas kev ua tau zoo rau cov engineers, cov khoom tsim khoom, thiab cov kws tshawb fawb cov khoom siv ib yam nkaus.
Lub Hauv Paus: To taub 3004 aluminium alloy muaj pes tsawg
Ntawm nws cov tub ntxhais, 3004 txhuas belongs rau cov txhuas {{manganese (al {} mnoy series, paub qhov tshwj xeeb ntawm cov ntsiab lus tseem ceeb uas pab nws cov yam ntxwv tshwj xeeb.
Feem ntau, 3004 muaj 1.0% rau 1.5% manganese (MN) thiab 0.8% mus rau 1.3% Magnesium (mg), nrog txhuas ua cov feem coob.
Manganese plays lub luag haujlwm tseem ceeb hauv kev txhim kho lub zog los ntawm kev ua cov tshuaj dispersides thiab los ntawm kev ua cov kev daws teeb meem uas cuam tshuam thaum tshav kub.
Nruab nrab, magnesium txuas ntxiv txhawb zog, tshwj xeeb thaum ua ke nrog manganese, thaum tseem tab tom txhim kho cov haujlwm -} tawv tawv.
Qhov no ua tib zoo sib haum compenders renders 3004 ib qho tsis-} kub}}}}}}}}}}} nrhiav alloy; Thiaj li, cov chaw tsim khoom ua tiav nws ntau hom tempers feem ntau los ntawm kev ua haujlwm txias thiab tswj cov txheej txheem anealing.
Decoding 3004 Aluminium daim ntawv cov khoom siv: Qhov ntsuas tseem ceeb
Txhawm rau kom paub meej txog lub peev xwm 3004 cov ntawv txhuas, ib qho yuav tsum tau tshem tawm mus rau hauv nws cov khoom tshwj xeeb.
Cov yeeb yaj kiab no sau cov ntaub ntawv coj li cas nyob rau hauv ntau cov rog thiab cov xwm txheej, kev txiav txim siab nws lub nra rau cov ntawv thov muaj ntau yam.
1. Tensile lub zog thiab tawm lub zog: tug ncej ntawm cov qauv kev ntseeg
Lub zog tensile sawv cev rau qhov kev ntxhov siab tshaj plaws uas muaj peev xwm tiv taus ua ntej kev ntxhov siab qib siab uas cov khoom pib deform plastically (mus tas li).
Rau3004 Daim Ntawv Txhuas, cov khoom no muaj qhov sib luag me me tseem ceeb, muab lub hauv paus muaj zog rau ntau daim ntawv thov.
Qhov no alloy muab ib qho kev txhawb nqa kom muaj kev txhawb nqa, tawm tsam ob qho pib deformation thiab qhov kawg tsis ua tiav tau zoo.
Cov engineers feem ntau ua kom pom tseeb lub zog hauv kev tsim, raws li nws cim qhov sib xyaw ua ke yuav tsis rov qab los nws cov qauv qub, kev xav tseem ceeb rau cov qauv kev ruaj ntseg.
2. Elongation: Qhov ntsuas ntawm cov ntawv muaj
Kev nrhiav tau, feem ntau qhia raws li feem pua, kom muaj peev xwm deformity - nws lub peev xwm los deform hauv qab kev ntxhov siab tsis muaj kev ntxhov siab nyob rau hauv qab.
3004 Daim Ntawv TxhuasTxawj xav txog qhov no, khav tau cov khoom elongation zoo tshaj plaws.
Qhov kev ua siab loj no yog qhov tseeb uas ua rau nws haum rau cov txheej txheem xav tau qhov tsis txaus ntseeg, xws li kev sib sib zog nqus, stamping, thiab kiv.
Cov khoom siv uas xav tau cov duab sib txawv cov duab lossis cov kev ua haujlwm txuas ntxiv tsis tau los ntawm 3004 qhov nyiaj tau los ntawm 3004 lub sijhawm ua rau lub sijhawm tawg thiab kua muag thaum lub sijhawm tsim khoom.
3. Hardness: Tsis kam rau indentation thiab hnav
Kev ntsuas cov khoom siv tawv ua rau cov khoom siv tsis txaus siab rau cov khoom siv tau yooj yim, feem ntau los ntawm indentation.
Thaum tsis tau cais raws li lub siab - Lub zog aluminium alloy, 3004 muab cov tawv tawv zoo, tshwj xeeb hauv cov tempers nyuaj.
Cov cuab yeej no cuam tshuam nws txoj kev tawm tsam rau dents, khawb, thiab cais me me, ua rau muaj kev cuam tshuam loj thiab kev ua kom tiav ntawm cov khoom tiav.
Feem ntau ntsuas ntawm Brinell nplai, 3004 txoj kev tawv tawv muaj raws li nws cov ntawv thov npaj siab, muab ib qho kev thov txhim khu kev cai, muab ib qho kev thov txhim khu kev cai, muab ib qho chaw vam meej txhim khu kev qha.
4. Kev qaug zog zog: Enduring Cyclic Loads
Kev qaug zog muaj zog yog hais txog cov khoom siv tsis muaj peev xwm tiv taus rov qab los yog kyclic chaw thau khoom tsis muaj pob zeb.
Hauv cov ntawv thov uas cov khoom siv txuas ntxiv mus vibrations lossis hloov kev ntxhov siab, nkees tsis kam ua qhov tseem ceeb.
3004 Daim Ntawv TxhuasUa rau pom kev ua kom muaj zog zoo, tso cai rau nws ua kom muaj kev ntseeg siab tshaj ncua nyob hauv cov kev mob no.
Cov cwj pwm no yog ib qho tshwj xeeb tshaj yog rau cov khoom xws li cov kaus poom, uas tau nyiaj ntau rau ntau yam kev ntxhov siab thoob plaws hauv lawv lub neej.
5. Txhaum lub zog: nrog cov quav tsis huv thiab kua muag
Lub zog shear txhais tau tias cov khoom siv tiv thaiv cov quab yuam uas ua rau cov dav hlau uas ua rau lub dav hlau sib txawv.
Cov cuab yeej no yog qhov tseem ceeb hauv kev siv uas muaj feem cuam tshuam nrog xuas nrig ntaus, shearing, lossis qhov twg muaj zog tuaj yeem muaj kev ua kua muag.
3004 Aluminium muaj lub zog txaus, muab cov txheej txheem ua tau zoo thiab cov txheej txheem thaum lub sijhawm tsim khoom.
Tus npau taws ntawm kev npau taws ntawm 3004 aluminium daim ntawv cov khoom siv
Qhov "npau taws" ntawm Aluminium AllOy fundamamentally wb cov khoom siv me ntsis.
Rau 3004, cov Tempers xws li H14, thiab H18, uas txhais tau tias ntau hom kev sib txawv (ua haujlwm txias) ua raws li ntau qib ntawm ib nrab ntawm ib nrab xyoo.
H14 Tem:
Qhov kev taw qhia kev kub siab no sib txawv raws li kwv yees li ib nrab - nyuaj.
Nws muaj kev sib npaug ntawm lub zog nruab nrab thiab lub zog zoo, ua rau nws muaj ntau yam.
Nws muab lub zog txaus rau ntau daim ntawv thov thaum khaws tau zoo heev - kev kos duab.
H16 Tem:
Sawv cev caws tawv tawv tawv rau peb - artters nyuaj, H16 Tem zog ob lub tensile thiab tawm los ntawm 3004 aluminium ntawv piv rau H14.
Thiaj li, muaj peev xwm txo qis dua, tab sis nws tseem txaus rau kev tsim cov haujlwm uas siab dua.
H18 Tem:
Qhov kev sim siab no qhia tau hardening tawv tawv, yielding lub zog siab tshaj plaws ntawm cov feem ntau muaj tsis muaj {{}} me}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} annealed tempers.
Thaum lub siab ua lub zog, H18 Lub Zog Kev Ua kom muaj zog txo qis, ua rau nws haum tsis zoo rau cov ntawv thov ncaj qha rau cov khoom siv tiaj tus lossis cov khoom siv uas xav tau ntau dua.
Cov lus hauv qab no qhia txog cov cuab yeej ua haujlwm raug rau 3004 txhuas daim ntawv hla ntau cov tempers.
Cov kev ntseeg no sib txawv me ntsis raws kev tsim cov txheej txheem kev tsim khoom thiab kev kuaj mob, tseem tau muab cov txheej txheem sib piv sai.
| Npau taws sai | Tensile lub zog (mpa) | Yield zog (mpa) | Elongation (% hauv 50 hli) | Brinell Hardness (HB) |
| O (anealed) | 145 - 185 | 50 - 80 | 20 - 25 | 40 - 50 |
| H14 | 200 - 240 | 145 - 190 | 5 - 10 | 55 - 65 |
| H16 | 215 - 260 | 165 - 210 | 3 - 8 | 60 - 70 |
| H18 | 230 - 280 | 185 - 230 | 2 - 6 | 65 - 75 |
Nco tseg: Cov kev ntseeg no yog ntau li ntau thiab yuav sib txawv raws cov ntaub ntawv tshwj xeeb, thicknesses, thiab kev ua qauv. Yuav tsum tau sab laj cov ntaub ntawv tshwj xeeb rau cov ntawv thov kom ncaj.
Cov ntawv thov tsav los ntawm 3004 aluminium daim ntawv cov khoom siv
Qhov tshwj xeeb sib xyaw ntawm kev muaj zog me me, freator corrosion tiv taus3004 Daim Ntawv TxhuasCov ntaub ntawv tsis tseem ceeb thoob plaws kev lag luam ntau yam kev lag luam.
Nws cov khoom tshwj xeeb cov khoom siv ncaj qha rau nws txoj kev haum rau cov ntawv thov xav tau thiab muaj kev tsim kho kom ruaj khov thiab muaj zog}}}} Cov khoom ua haujlwm.
Ntau cov haujlwm muaj peev xwm nyob rau hauv lub qhov muaj peev xwm hauv 3004 aluminium. Cov Ntawv Thov Kev Siv Muaj xws li:
Haus dej tuaj yeem yog lub cev:Qhov no yog kev sib cav tshaj plaws tau lees paub thiab siab tshaj plaws - kev sib sib zog nqus, tsim kev sib sib zog nqus, seamless muaj peev xwm ua tau zoo ntawm incredibly ntau lawm ceev. Tib txhij, nws lub zog nruab nrab ua kom cov cants uas muaj kev sib tw sab hauv
Cov tais diav thiab ua noj ua haus thiab Bakeware:Nyob rau hauv kev ua noj ua haus sector,3004 Daim Ntawv Txhuaspom cov kev siv dav dav. Nws qhov zoo heev firability enables cov tuam txhab tsim kom precisely tsim ntau cov lauj kaub, cov lauj kaub, thiab cov tais nrog cov qauv tsim qauv thiab cov qauv sib txawv. Qhov no zoo kawg nkaus ua tiav los ntawm nws cov khoom zoo thermal conductivity thiab lub zog muaj zog, ua rau nws muaj qhov ua kom zoo nkauj nyob rau hauv lub dolal cycling yog qhov tseem ceeb.
Khoom Siv Ua Si:Rau qhov chaw ib puag ncig uas muaj cov tshuaj uas xeb yog qhov sib txawv, 3004 lub suporor corrosion tsis kam yog qhov tseem ceeb dua cov khoom siv. Cov xeeb ceem no ua kom muaj kev tso tsheb hlau luam ntev thiab kev siv hluav taws xob, cov khoom siv xa khoom, yog li txo cov kev saib xyuas kev xav tau thiab hloov kev hloov pauv.
Vov tsev thiab tog:Kev tsim kho kev lag luam tseem ceeb heev los ntawm3004 Daim Ntawv Txhuas, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov sab nraud xws li vov tsev thiab tog. Nws tsim qauv zoo yooj yim ua kom yooj yim cov qauv thiab cov txheej txheem installation, tso cai rau kev tsim kho kom haum thiab tsim lub suab zoo nkauj. Tsis tas li ntawd, nws txoj hauv kev tiv thaiv cov atmospheric corrosion tau lav ntev thiab tsawg} kev cuam tshuam tawm tsam muaj ntau yam kev pabcuam lub neej ntev.
Cov tshuab hluav taws kub thiab cov cua txias:Hauv ntau cov tshuab hluav taws xob, cov cuab yeej siv tshuab hluav taws xob ntawm 3004 txhuas yog qhov siv tau zoo rau kev ua tau zoo. Nws lub zog nruab nrab muab cov qauv tsim nyog tsim nyog rau cov khoom sib xyaw ua ke rau cov khoom siv sib txawv thiab ntsuas kub hauv lub kaw lus. Ib txhij, nws cov yam ntxwv zoo thermal pab txhawb zog ua kom muaj zog thiab muaj zog ua haujlwm ntawm HVAC thiab tub yees chav nyob.
Cov kev siv ntau yam sib txawv tsis tu ncua li cas cov khoom siv kho tshuab ntawm3004 Daim Ntawv TxhuasNtsib cov kev lag luam tseem ceeb, piv txwv tias nws cov xwm txheej uas yog ib yam khoom siv tau zoo thiab txhim khu kev qha kom meej engineering cov khoom siv.
Kev Txiav Txim Siab thiab Kev Cuam Tshuam
Cov cuab yeej siv tau cov cuab yeej siv ntawm 3004 aluminium txhuas ho cuam tshuam ntau yam kev ua thiab tsim khoom.
Nws zoo tshaj cov lus txhais ua rau hauv qab tooling hnav thiab tsis tshua muaj zog thaum lub sijhawm stamping thiab sib sib zog nqus cov haujlwm piv rau siab dua- lub zog alloys.
Txawm li cas los xij, engineers yuav tsum muaj rau cov khoom siv tau ua haujlwm zoo -} tawv tawv tawv; Cov xeeb ceem no txhais tau tias yog nws deforms, nws lub zog nce ntxiv, yuav tsum tau ua kom pom cov txheej txheem zoo heev thiab muaj peev xwm hla dhau}}} theem tsim kev ua haujlwm.
Tsis tas li ntawd, 3004 muaj cov kev siv weldability zoo li Mig thiab Tig Vuam cov khoom tseem ceeb heev rau kev tswj kev sib koom tes ncaj ncees thiab corrosion tsis kam.
Thiaj li, cov tuam ntxhab nquag nrhiav 3004 yog qhov ua tau zoo thiab raug nqi - Cov khoom siv tau zoo rau cov txheej txheem kev lag luam.
Xaus: 3004 Aluminium li cov khoom siv pob zeb
Hauv cov ntsiab lus, tus3004 Aluminium Sheet Cov Khoom SivTam sim no cov ntaub ntawv kev npaj rau hauv kev lag luam kev lag luam uas xav tau kev sib npaug ntawm lub zog, kev ua kom haum corrosion zoo heev.
Nws qhov tshwj xeeb meatalurgical muaj pes tsawg leeg sib xyaw, feem ntau ua yeeb yaj kiab manganese thiab magnesium, underpins nws lub peev xwm kom yauv ua haujlwm txias thaum khaws cov qauv txheej txheem kev ntseeg siab.
Los ntawm cov dej haus ubiquitus tuaj yeem ua rau cov khoom tseem ceeb hauv kev tsim kho thiab khoom siv, 3004 aluminium zoo sib xws thiab ua rau nws lub pob kws.
Raws li kev lag luam txuas ntxiv mus rau Innovate, nkag siab thiab siv cov neeg kho tshuab zoo ib yam li 3004