Cov Parameters ntawm Aluminium Chev rau rwb thaiv tsev
Alloys: 1235, 8011 thiab lwm yam
Tempers: mos HO (h0) thiab lwm yam
Aluminium ntawv ci rwb thaiv tsevcov ntaub ntawv yog qhov zoo tshaj plaws thermal rwb thaiv tsev cov ntaub ntawv tam sim no nyob rau hauv lub ntiaj teb no. Nws muaj qhov zoo ntawm lub teeb yuag, tsis tshua muaj thermal conductivity, zoo tshav kub tsis kam, kev laus tsis kam, yooj yim combustion nrog lwm cov substrates, kev sib txuas tsis tsim cov tee dej thiab lwm yam khoom zoo heev. Nyob rau hauv daim ntawv thov, nws yog dav siv nyob rau hauv lub tsev vov tsev, phab ntsa, qab nthab, pem teb, qhov rooj thiab qhov rais raws li cov ntaub ntawv rwb thaiv tsev. Aluminium ntawv ci nws tus kheej yog ib tug zoo conductor ntawm tshav kub, ncaj qha siv yeej tsis muaj cua sov rwb thaiv tsev, tab sis ceev lub tshav kub poob, yog li thaum siv cov rwb thaiv tsev paj rwb yog qhwv rau hauv lubaluminium ntawv ci. Nws muaj kev ua haujlwm ntawm cov rwb thaiv tsev kub, tsis muaj dej, tsis muaj dej pov thawj thiab lwm yam. Nws lub hnub ci hluav taws xob nqus coefficient tsawg heev, uas tuaj yeem tiv thaiv feem ntau ntawm cov cua sov hloov mus.
Taw qhia txog qhov zoo ntawmaluminium foil rwb thaiv tsevkhoom siv:
(1) Kev yooj yim ntawm cov qauv kom tsis txhob pov tseg.
(2) Nws yog qhov tsim nyog los teeb tsa lub ru tsev tso pa tawm.
(3) Cov txheej txheem dej tsis muaj kev tiv thaiv, tsis txhob thermal stress, ultraviolet rays thiab lwm yam los ua kom puas cov txheej txheem dej tsis zoo.
(4) Cov dej noo zoo heev ua rau nws muaj lub sij hawm ntev ruaj khov thermal rwb thaiv tsev kev ua tau zoo thiab compressive zog.
(5) Nws tuaj yeem tuav cov rwb thaiv tsev ntev thiab cov rwb thaiv tsev kub, thiab cov kav ntev yog sib npaug rau lub neej ntawm lub tsev.
(6) Cov khoom siv rwb thaiv tsev hydrophobic tuaj yeem raug txiav los ntawm hluav taws xob cua sov hlau lossis cov cuab yeej siv, yog li nws yooj yim thiab ceev rau kev tsim.
(7) Nyob rau hauv lub neej yav tom ntej, kev kho lub ru tsev tsis puas cov ntaub ntawv, nws yog yooj yim thiab yooj yim.
(8) Siv cov ntaub ntawv rwb thaiv tsev zoo, ua raws li cov kev taw qhia kev txhim kho ntawm lub tsev txuag hluav taws xob.
