Inquiry
Form loading...
Lisebelisoa tse matla ka ho fetisisa tsa lefats'e - bolo ea ceramic metal composite foam

Litaba tsa indasteri

Lisebelisoa tse matla ka ho fetisisa tsa lefats'e - bolo ea ceramic metal composite foam

2024-06-20

Sehloohong sena, re tla u tsebisa ka lisebelisoa tse nepahetseng le maemo a ts'ebeliso ea motsoako oa bolo ea ceramictšepe ea foam(aluminium-based) lisebelisoa tsa ultralight.
Pele ho tsohle, thepa ke thepa e khethehileng e entsoeng ka foam e ncha. Ka ho kenya likaroloana tse se nang letho tsa ceramic tse hlophisitsoeng ka matrix e le lisebelisoa tse matlafatsang, modulus ka kakaretso le matla a thepa li phahame haholo ho feta lisebelisoa tse ling tsa foam tse entsoeng ka matrix a tšoanang. Lintho tse matlafatsang li fana ka foam e entsoeng ka motsoako o nang le porosity e phahameng ho feta lisebelisoa tsa matrix alloy, e leng se etsang hore ho be le ho fokotseha ho hoholo ha boima ba 'mele. 'Me ntle le phokotso ea boima ba' mele, boteng ba likarolo tsa ceramic tse ajoang ka mokhoa o ts'oanang ka har'a thepa ho thusa foam e kopantsoeng ho fumana matla a mangata a matla tlas'a khatello.
Taba ea bobeli, sebopeho sa porous sa likarolo tsa ceramic tse entsoeng ka foam aluminium ultralight material e ka mamella ho senyeha ho hoholo ha polasetiki 'me e ka monya matla ka tlas'a khatello kapa maemo a amang a hlahisoang. Bokhoni ba eona bo botle ba ho phophoma bo ka sebelisoa ho fokotsa ho thothomela. Ka hona, e ka sebelisoa e le thepa e sireletsang khahlanong le tšenyo e bakoang ke ho thulana kapa tšusumetso ka ho itela.
Ka bokhutšoanyane, thepa ea aluminium e entsoeng ka bolo ea ceramic ke eona e sebelisoang ka ho fetisisa ea tšepe ea foam, 'me e fetohile moemeli ea hlahelletseng oa lisebelisoa tse ncha tsa ho kopanya mohaho le libaka tsa kajeno tsa tsoelo-pele ea thepa.
Ts'ebetso ea Lintho

1. E bobebe
Lisebelisoa tse bobebe ke e 'ngoe ea melemo ea mofuta ona oa bolo ea ceramicmotsoako oa tšepe ea foamlisebelisoa tse khanyang. Hajoale, mofuta ona oa thepa hangata o nka aluminium kapa alloy ea magnesium e nang le khanya e khanyang le matla a matla joalo ka thepa ea motheo. Matlafatso haholo-holo ke mabota a masesaane a marako a sekoti a ceramic, a thusang ho tsoela pele ho fumana lisebelisoa tsa foam tse kopaneng tse nang le letsoalo le tlase. Ho kenngoa ha likarolo tse sekoti tsa ceramic ho kenya letsoho ts'ehetso ea li-pores tse ka hare tsa thepa hape ho matlafatsa matla a kakaretso a thepa, ho fana ka porosity e ananeloang bakeng sa thepa ea foam e kopantsoeng. E fana ka mefuta e mengata ea lits'ebetso ha ho etsoa li-decks tsa likepe, likarolo tsa likoloi, li-module tsa buoyancy, le lihlomo tsa koloi.

2. Khatello-khatello curves
Bakeng sa bolo e bobebe ea ceramic bolo e matlafalitsoeng ka aluminium matrix composite, tšobotsi e ka sehloohong ea mochini oa thepa e bonts'oa ka thepa ea eona e hatellang. Ka lebaka la ts'ebetso ea eona ea ho hloleha le mokhoa oa ho hloleha nakong ea khatello, e fapaneng ka ho felletseng le ea thepa ea matrix, thepa ea eona ea khatello e tšoana haholo le ea lisebelisoa tsa porous. Le hoja lisebelisoa tse tloaelehileng tsa matrix li tla hlōleha ka potlako ka mor'a hore li fane, li-foam tse entsoeng ka tšepe li tla tsoela pele ho holofatsa chelete e ngata le ho monya matla a mangata a ka ntle ka mor'a hore li qale ho hlahisa. Thepa e hatellang ea thepa e boetse e angoa ke boholo ba libolo tsa ceramic tse matlafalitsoeng.

3. Ho monyela ho tsukutleha le ho monya matla
Hajoale, tse sebelisoang ka ho fetesisa tšimong ea ho thothomela le ho monya matla ke lisebelisoa tse fapaneng tsa foam ea polymer. Leha ho le joalo, thepa ea foam ea polymer ka boeona e ameha haholoanyane mocheso, lik'hemik'hale tsa lik'hemik'hale le mahlaseli a ultraviolet, a fokotsang haholo tšebeliso ea thepa ea foam ea polymer sebakeng sa ketsahalo. 'Me bofokoli ba ho monya matla a khethehileng a tlase le hona ho lebisa ho thepa ea foam ea polymer e hloka molumo o moholo ho monya matla a matla a matla. Ha ho bapisoa le eona,aluminium e entsoeng ka foam e kopantsoenge na le matla a holimo le ho tiea ho hoholo. Botsitso ba eona bo phahameng, khanyetso e ntle ea 'mabole, nchafatso e matla, ha ho bonolo ho chesa, boima bo bobebe, ke sesebelisoa se setle haholo sa ho monya.

4. Kopo tšimong ea boenjiniere
Ceramic bolo thepa e entsoeng ka foam aluminium ultralight, e boetse e na le lits'ebetso tse ngata lefapheng la boenjiniere. Ka lehlakoreng le leng, e sebelisoa e le thepa ea meralo, e sebelisoang indastering ea likoloi, sebaka sa lifofane le indasteri ea kaho; ka lehlakoreng le leng, e sebelisoa e le thepa e sebetsang, e fetoha mokhoa oa ho monya matla le ho monya ho tsukutleha le likarolo tsa tšireletso ea motlakase.

Earths strongest foam material - ceramic ball metal composite foam.jpg