i-aluminiyam i-foam yindibano eyenziwe ngamaqamza kunye ne-aluminiyam diaphragms. Ukunganyaniseki kunye nobukhulu obuthathu bamaqamza buyenza ibeneempawu ezininzi ezibalaseleyo.
A:Ilula
Ubuninzi bemitha ye-aluminium foam malunga ne-1/5 ~ 1/10 ye-aluminiyam ecocekileyo, i-1/20 yentsimbi, kunye ne-1/4 yomthi kunye neplastiki.
B: Ukusebenza kakuhle kokufunxa isandi
Iimpawu zokufunxa isandi se-aluminium foam zezi: isandi singena kwi-foam ye-aluminium kwaye ibonakaliswe ngokubanzi, iphazamisana, ukwenzela ukuba amandla omsindo aguqulwe abe ngamandla okushisa, ngaloo ndlela anciphisa ingxolo. Xa kuthelekiswa nezinye izinto ezifunxa isandi, i-aluminiyam igwebu inomsebenzi ogqwesileyo wokufunxa okuphantsi. I-aluminiyam ye-foam kunye nomgodi wobukhulu obuthile inesiphumo esingcono sokufunxa isandi kwaye inokusetyenziswa kuluhlu olubanzi lwamaza. Umzekelo: phambi kokuba unyango olufunxa isandi sangaphakathi, udonga lwenziwe ngesamente enzima kakhulu. Emva kokuba igumbi lifakwe i-10mm ye-aluminium engqindilili ye-foam ukwenzela ukufunxa isandi kunye nonyango lokunciphisa ingxolo, i-aluminium i-foam yokufunxa isandi inokunciphisa ingxolo nge-17db.
C: Ukusebenza kwesandi se-aluminiyam yogwebu
Ialuminiyam enogwebu inokudityaniswa nezinye izixhobo zokugquma isandi. Ngenxa yesiphumo sokufunxa isandi se-aluminium enogwebu, isiphumo sokugquma isandi sinokuphuculwa ngakumbi.
D: Ukumelana nomlilo kwe-aluminiyam yogwebu
i-aluminium amagwebu inokumelana nomlilo okulungileyo. Indawo yokunyibilika kwealuminiyam ngama-660°C. I-aluminium enegwebu ayiqali ukuthambisa ide ifikelele kwi-800 ° C (kuba ayikwazi ukuthwala ubunzima bayo), kodwa ayikanyibiliki. i-aluminiyam igwebu ayizukonakala nokuba ibekwe kubushushu obuphezulu obungama-780℃ ngaphandle kwamandla angaphandle, nto leyo ebonisa ukuba ugwebu lwe-aluminiyam lunokumelana namaqondo obushushu aphezulu kunezixhobo eziqhelekileyo zokufunxa isandi. Ukongeza, i-aluminiyam i-foam yinto engenakutsha kwaye ayiyi kuvelisa iigesi ezinobungozi njengeplastiki kunye nezinye izinto.
E: Ukusebenza kwe-electromagnetic shielding ye-aluminiyam yogwebu
Ugwebu lwe-aluminiyam lusebenza kakuhle kakhulu kwi-electromagnetic shielding kwaye ineempawu zokufunxa isandi. Ke ngoko, iiphaneli ze-aluminiyam ze-foam zezona zilungele ukusetyenziswa kwimveliso yeesilingi kunye neendonga kumagumbi ezixhobo zombane njengezinto zokukhusela i-electromagnetic.
Ugwebu lwe-aluminiyam lusebenza kakuhle kakhulu kwi-electromagnetic shielding kwaye ineempawu zokufunxa isandi. Ke ngoko, iiphaneli ze-aluminiyam ze-foam zezona zilungele ukusetyenziswa kwimveliso yeesilingi kunye neendonga kumagumbi ezixhobo zombane njengezinto zokukhusela i-electromagnetic.
F: Isiphumo esihle sokubhafa
Xa amagwebu aluminiyam ifikelela kwinqanaba isivuno phantsi koxinzelelo, inwebu iqamza deforms, ngokuqhubekayo deforming umaleko ngumaleko, kwaye amaqamza batshatyalaliswa, kubangele deformation ucinezelo olukhulu, ngaloo ndlela ukufunxa amandla impembelelo kwaye ebonisa isiphumo cushioning elungileyo.
Xa amagwebu aluminiyam ifikelela kwinqanaba isivuno phantsi koxinzelelo, inwebu iqamza deforms, ngokuqhubekayo deforming umaleko ngumaleko, kwaye amaqamza batshatyalaliswa, kubangele deformation ucinezelo olukhulu, ngaloo ndlela ukufunxa amandla impembelelo kwaye ebonisa isiphumo cushioning elungileyo.
G: I-thermal conductivity ephantsi ye-aluminium foam
I-thermal conductivity ye-aluminium foam iphantsi kakhulu, kuphela i-1/60 ~ 1/500 ye-aluminium ecocekileyo, kwaye i-coefficient yokwandiswa komgca ilingana ne-aluminium ecocekileyo.
H: I-aluminiyam i-foam kulula ukuyiqhuba
I-Aluminiyam i-foam kulula ukwenza ukucutshungulwa komatshini, njengokusika, ukubhola, ukugoba kunye nokufaka i-embossing. I-foam ye-aluminium inokunqunyulwa kwiinkcukacha ezahlukeneyo kunye nobukhulu kunye nesarha. I-foam ye-aluminium inokudityaniswa ngokulula kwaye ihlanjululwe, kwaye i-foam ye-aluminium inokugoba kwaye ifakwe. I-foam ye-aluminium inokuphinda iqhutywe kunye ne-agent edibeneyo. Ncamathelisa omnye komnye ukubophelela igwebu aluminiyam.
Mna: Ulwakhiwo olulula
Ngenxa yokuba i-aluminiyam i-foam ilula, inokufakwa ngesandla, kwaye ifaneleke ngokukodwa kwimisebenzi yendawo ephakamileyo efana neesilingi, iindonga kunye nophahla. Ngenxa yokulungiswa okufanelekileyo, inokudibaniswa kunye ne-riveted, kwaye kulula kakhulu ukudibanisa nezinye izakhiwo. Ngoko ke, kulungele ukwakhiwa kwendawo kunye nokudibanisa ukufakela.
Ngenxa yokuba i-aluminiyam i-foam ilula, inokufakwa ngesandla, kwaye ifaneleke ngokukodwa kwimisebenzi yendawo ephakamileyo efana neesilingi, iindonga kunye nophahla. Ngenxa yokulungiswa okufanelekileyo, inokudibaniswa kunye ne-riveted, kwaye kulula kakhulu ukudibanisa nezinye izakhiwo. Ngoko ke, kulungele ukwakhiwa kwendawo kunye nokudibanisa ukufakela.
J: Isiphumo esihle sokuhombisa umphezulu
Ukusebenzisa inkqubo ekhethekileyo, umphezulu we-foam ye-aluminium unokupeyintwa ngepeyinti. Ukupeyinta akulonakalisi isiphumo sokufunxa isandi sogwebu lwe-aluminium.
K: Ingasetyenziswa njenge sandwich
I-foam ye-aluminium ihlanganiswe ne-aluminium, ubhedu, isinyithi kunye nezinye iiplate ezincinci kumacala omabini ukwenza i-sandwich plate. Icwecwe elikhanyayo kunye namandla aphezulu angasetyenziswa njengezinto zokwakha ezinomsebenzi ogqwesileyo.
I-foam ye-aluminium ihlanganiswe ne-aluminium, ubhedu, isinyithi kunye nezinye iiplate ezincinci kumacala omabini ukwenza i-sandwich plate. Icwecwe elikhanyayo kunye namandla aphezulu angasetyenziswa njengezinto zokwakha ezinomsebenzi ogqwesileyo.
Ukusetyenziswa okuphambili kwe-aluminiyam yogwebu Kuba i-aluminiyam igwebu inoluhlu lweempawu, inoluhlu olubanzi losetyenziso, ngakumbi kule miba ilandelayo:
(1) Izinto ezifunxa isandi, ezifanelekileyo kwimizi-mveliso, imigodi, oohola bendlela, iitonela, iaudio, njl.njl njengezinto ezifunxa isandi.
(1) Izinto ezifunxa isandi, ezifanelekileyo kwimizi-mveliso, imigodi, oohola bendlela, iitonela, iaudio, njl.njl njengezinto ezifunxa isandi.
(2) Izinto zokwakha, ezilungele iisilingi, iindonga, njl.njl njengezinto zokuhombisa ezilula kakhulu.
3 .
(4) Izinto zokukhusela i-electromagnetic, ezifanelekileyo kwiindonga kunye neesilingi zamagumbi ekhompyutheni, izinto zegobolondo zezixhobo zombane, umhombiso wangaphakathi womyalelo we-elektroniki, umhombiso wangaphakathi weziko lokuqaliswa kwesikhululo se-TV, njl.
Ixesha lokuposa: Dec-29-2021
