Foam ea aluminium ke mofuta o mocha oa lisebelisoa tse sebetsang, ke matrix ea tšepe ea aluminium e qhalakantsoeng ka li-bubble tse se nang palo tse ts'oanang le lisebelisoa tsa tšepe tse kang foam tse bobebe, porosity e akaretsang ea 40% ho isa ho 98%.
Foam ea aluminiume na le khanyetso e phahameng ea mocheso, le haeba e fihla sebakeng se qhibilihang sa alloy, ha e qhibilihe. Mocheso o qhibilihang oa motsoako oa aluminium ka kakaretso o tloha ho 560 ho isa ho 700 ℃, empa foam ea aluminium ha e qhibilihe le haeba e futhumetse ho fihla ho 1400 ℃. Ho feta moo, ha e lokolle likhase tse kotsi ka mocheso o phahameng, kahoo e ka nkela resin e foamed le lihlahisoa tsa asbestos e le lisebelisoa tse thibelang mocheso le tse thibelang mocheso ka makhetlo a mangata.
Foam ea aluminium e ka senya matla a kinetic a moea ho matla a mocheso ka ho sisinyeha ha lebota la pore, kahoo e ka sebelisoa e le liphanele tsa acoustic bakeng sa ho fokotsa lerata la litsela tse kholo le literene, likotopo tsa metro, liteishene tsa terene, liporo, matamo a ho sesa, liholo tsa kopano. , likamore tse kholo tsa lisebelisoa, joalo-joalo. Ho fetola botenya ba lera la moea le behiloeng ka morao ho phanele ea acoustic ho ka laola maqhubu a ka sehloohong a coefficient ea acoustic ea aluminium foam panel, e le hore phanele ea acoustic e ka etsoa bakeng sa lerata le fapaneng. Ho phaella moo, thealuminium foam panelha e monye mongobo, sebakeng se mongobo, lebelo la ho monya molumo ha le fokotsehe, ke thepa e molemo ka ho fetisisa e monyang molumo sebakeng se mongobo.
Foam ea aluminiume na le mefuta e mengata ea likopo indastering ea kaho. Ka mohlala, ka aluminium foam tlhahiso ea lifte e ka fokotsa boima ba eona haholo, kahoo ea fokotsa tšebeliso ea matla, le foam aluminium e sebetsang hantle haholo ea ho monya matla le ho netefatsa polokeho ea lifti. Haeba foam ea aluminium e sebelisoa e le thepa e khabisitsoeng, ha e bobebe feela ebile e ntle, empa hape e ka bapala phello e thibelang mollo le e thibelang molumo.
Kaho, tlhokahalo e 'ngoe e tloaelehileng ke ho sebelisalisebelisoa tsa aluminium foamho etsa liphanele tsa marako a likharetene bakeng sa meaho e melelele. Letlapa lena la morao-rao la lerako la lerako le na le ho monya matla, ho koala molumo le mesebetsi ea ho thibela mocheso, e ka fokotsang tšusumetso ea khatello ea moea mehahong e melelele, ea koala le ho fokotsa lerata, le ho ntlafatsa boiketlo. The mogote conductivity ea aluminium foam ha e amane feela le porosity, empa hape le ho ajoa ha voids, ea ho qetela e bapala karolo e ka sehloohong, e kang ho atolosoa ha masoba a bubble hammoho le perpendicular ho tataiso ea phallo ea mocheso ho tla eketsa bokhoni. ho thibela ho phalla ha mocheso, esita le ka lebaka la ho hokahanngoa ha tataiso le ho hlaha ha "lerako le phahameng la ho hanyetsa mocheso", ka hona ke ntho e tšepisang haholo ea ho thibela mocheso.
Lisebelisoa tsa foam ea aluminium e le mofuta o mocha oa thepa ea ho kopanya sebopeho, e nang le boima bo tlase bo lekantsoeng, boima bo bobebe, sebaka se seholo se ikhethileng, thepa e phahameng e khethehileng ea mochini, ts'ebetso e ntle ea ho futhumatsa, ho futhumatsa, anechoic, insulation ea mocheso, conductivity ea mocheso, ho monya ho ts'oha, motlakase oa motlakase. tshireletso e sireletsang, ho monya matla le buffer le thepa e meng e metle ea mochini le thepa ea 'mele.
Nako ea poso: Dec-13-2023

