I-cell evaliweyo efunxa isandi kunye ne-soundproofing ye-Aluminium Foam block
1.Umxholo wekhemikhali.
Iphaneli ye-aluminium ye-foam: i-97% yomgubo we-aluminium, i-3% ye-ejenti yogwebu, i-1% ye-TiH2
Ukwandisa i-viscose, i-2% yeCa.
| Iphepha ledatha yokusebenza (iAluminiyam enyulu) | |||
| Ukuxinana(g/cm³) | Amandla acinezelayo(Mpa) | Ukugoba Amandla(Mpa) | Ukufunxwa kwamandla(KJ/M³) |
| 0.25~0.30 | 3.0~4.0 | 3.0~5.0 | 1000~2000 |
| 0.30~0.40 | 4.0~7.0 | 5.0~9.0 | 2000~3000 |
| 0.40~0,50 | 7.0~11.5 | 9.0~13.5 | 3000~5000 |
| 0.50~0,60 | 11.5~15.0 | 13.5~18.5 | 5000~7000 |
| 0.60~0,70 | 15.0 ~ 19.0 | 18.5~22.0 | 7000~9000 |
| 0.70~0,80 | 19.0 ~ 21.5 | 22.0~25.0 | 9000~12000 |
| 0.80~0,85 | 21.5~32.0 | 25.0~36.0 | 12000~15000 |
2.Iimpawu zombane zezixhobo.
I-conductivity yezinto ze-aluminium foam incinci kakhulu kuneyona nto eqinileyo ye-aluminium.
I-thermal conductivity ye-foam ye-aluminium incinci kakhulu kune-aluminium eqinile, malunga ne-0.1 - 0.2 amaxesha e-aluminium eqinile.
Ukongeza, i-aluminiyam yogwebu nayo inokuqina, engatshiyo, akukho lula kwi-oxidation, akukho lula ukuvelisa ukuguga, ukumelana nemozulu elungileyo,iimpawu ezintle zokubuyisela kunye nokuvuselela.
Ukusebenza okugqwesileyo kwe-electromagnetic shielding: xa i-electromagnetic wave frequency yi-2.6-18GHZ,
I-electromagnetic shielding capacity ye-aluminiyam yogwebu inokufikelela kwi-60-90dB.
3.Izixhobo zeempawu zokubola.
Ukuchasana nokuCorrosion: kwimo yendalo esemoyeni yaseMarine unyaka wonke, akukho nto ingaqhelekanga:
isantya somhlwa, umfuniselo wetyuwa wamanzi iminyaka emi-2 ngaphandle kokukhetha.
Ukwenza ukutshiza ngonyango lomphezulu ochasene nomhlwa, uphucule ngakumbi ukuxhathisa ukudleka.
Iimpawu ze-4.Acoustic.
20-40dB
Iimpawu ze-5.Vibration.
Ukufunxwa okunamandla kwamandla empembelelo, ukusebenza kakuhle kwamandla kunokufikelela ngokusisiseko ngaphezu kwe-50%, indawo yeqonga amandla okusebenza kakuhle kwe-80% ukuya kwi-90%, ingaba yinto efanelekileyo yokufunxa amandla angaphandle, ukunciphisa impembelelo yomonakalo.
Ukudambisa ialuminiyam yogwebu ikakhulu ibhekiselele ekufunxeni kwayo kakuhle kukothuka okanye amandla okuphefumla. Ukufunxeka ngokothuka okanye ukuxhathisa impembelelo kubaluleke kakhulu kwizithuthi zothutho. I-aluminiyam yogwebu ingcono kunezinye izinto zogwebu ukufunxa amandla empembelelo, isisotropic ekusebenzeni, yeyona nto ifanelekileyo yesithinteli.
Ukusebenza okuphezulu kokudambisa kunye nefuthe lokufunxa amandla: umthamo wokudambisa we-aluminium yentsimbi amaxesha angama-5-10.
I-Aluminiyam i-foam ene-porosity ye-50% iyakwazi ukufunxa ngaphezu kwe-2.5MJ / M3C yamandla xa inomahluko we-84%.
Sika imiphetho engaqhelekanga ngokuthe nkqo.
Sika kubunzima obufunwa ngabathengi ukwenza i-aluminium amagwebu
Ukupakisha i-Aluminiyam yogwebu
Iimveliso ezinxulumeneyo
-
Iphaneli yogwebu yeAluminiyam yeSeli evaliweyo
Iimpawu zeMveliso ezivaliweyo-Iseli ye-Aluminiyam ye-Foam Panel eSisiseko Isici soBume beMichiza Ngaphezu kwe-97% Uhlobo lweSeli ye-Aluminiyam evaliweyo-iSeli yoXinako 0.3-0.75g/cm3 I-Acoustic Feature yokufunxa i-Acoustic Coefficient NRC 0.70 ~ 0.75 Mechanical Feature Tensile amandla 2~7Mpar3 Amandla okuqina Uphawu lweThermal conductivity 0.268W/mK Indawo yokunyibilika Approx. 780℃ Uphawu oloNgezelelweyo ngamaza ombane okhusela amandla Ngaphezu kwe-90dB ...
