Vim li cas yog 1060 thiab 1100 aluminium ntawv feem ntau siv nyob rau hauv lub tsheb npav kev tsim khoom?
Cov alloys no tau nyiam vim lawv cov formability zoo, corrosion tsis kam, thiab lub teeb yuag. 1060 aluminium (99.6% purity) muaj cov weldability zoo thiab ua tiav rau sab nrauv-kos duab cov duab zoo li lub log log. Ob lub alloys txo lub tsheb phaus los ntawm 30-40}}}}}}} dua piv rau cov hlau, txhim kho roj efficiency. Lawv lub ntuj oxide txheej tiv taus cov huab cua hnyav, lub neej muaj caij tsheb npav txuas ntxiv. Ib qho ntxiv, lawv tau pom cov qauv kev lag luam Automotive rau kev cuam tshuam thiab cov qauv kev ncaj ncees.
Dab tsi tuab nyob ntawm 1060\/1100 nplooj ntawv feem ntau yog teev rau cov ntawv thov lub cev?
Cov npav thauj npav feem ntau siv 1.5 hli rau 4mm thicknesses nyob ntawm seb cov cai yuav tsum muaj. Ru tsev panels feem ntau ntiav 1. {{} Poj Niam} Cov ntawv nyeem xav tau kev ua haujlwm hnyav, Thaum hwv hiam rau load-li cov muaj peev xwm thauj khoom. Panels feem ntau siv 2-2. 5mm uas yog qhov sib npaug ntawm cov kev sib npaug thiab qhov hnyav. Thinner gauges (1-1. 2 hli) yuav siv rau kev txiav plaub sab hauv. Lub pob zeb diamond tread cov qauv version feem ntau yog adopts {{mm thickness rau txhim kho ntawm cov kauj ruam thiab platform.
Lub thermal hypal conductivity ntawm cov no alloys tau txais txiaj ntsig cua txias tshuab?
Nrog thermal conductivity ntawm 230 w \/ (map k) (1060) thiab 222 w \/ (map k) (1100), cov ntawv no pab txhawb kev kub ntxhov los ntawm cov tshuab HVAC. Lawv pab tswj kom ruaj khov sab hauv qhov chaw nrawm nrawm los ntawm kev kho mob nrawm nrawm ntawm tshav ntuj-nthuav dav. Cov cuab yeej no txo kev siv hluav taws xob rau cov cua txias los ntawm kwv yees li {5}}%. Aluminium lub refleflown ({80-90% rau cov chaw polished) ntxiv rau hnub ci ua kom nqus kub. Qee cov tuam ntxhab sib sau ua ke cov nplooj ntawv nrog cov ntaub thermal rwb thaiv tsev kom zoo rau kev tswj hwm.
Dab tsi cov txheej txheem kho cov kev kho mob tau thov rau lub cev lub cev aluminium los rau txhim kho kev ua tau zoo?
Cov kev kho mob ib txwm muaj xws li anodizing ({10-25 μm thickness) rau kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob hauv cov ntug hiav txwv. PVDF txheej yog thov rau cov xim khaws cia thiab UV tsis kam ntawm cov chaw sab nraud. Qee tus neeg ua haujlwm hais kom meej rau oxidation rau kev txhim kho cov xim nplaum. Cov qauv embossed tau txais cov txheej txheem txheej txheem tshwj xeeb los tiv thaiv kev coj ntawm thaj chaw siab zoo li cov kauj ruam nkag. Electrostatic hmoov txheej loj hlob hauv cov muaj koob meej rau Panels sab hauv vim nws khawb tsis kam thiab tsim qauv.
Dab tsi yog qhov tseem ceeb tswj tsis muaj thaum muaj cov ntawv txhuas txhuas los tsim kev caij tsheb?
Manufacturers must verify tensile strength ({{0}} MPa for 1060, 90-120 MPa for 1100) and elongation (25-35%) through material certificates. Flatness Des yuav tsum yog ≤0.3mm \/ m² rau cov vaj huam sib luag tsis sib xws. Kev soj ntsuam sab deg rau qhov tsis xws luag zoo li pinholes (Max 3 ib m²) lossis cov cim dov. Tshuaj lom neeg muaj tshuaj lom yuav tsum ua raws li Astm B209 cov qauv nrog IC0.05% hlau \/ silicon impurities. Rau pob zeb diamond tsuj daim phiaj, qauv qhov tob sib xws (± 0.1mm) yog qhov tseem ceeb rau cov khaub ncaws hnav tsis zoo thoob plaws txhua lub vaj huam sib luag.
