Iipropati ze-aluminium foam kunye nezicelo zayo zangoku kwishishini lokwakha

I-Aluminiyam Foam inokumelana nobushushu obuphezulu, kwaye ayinyibiliki nakwindawo yokunyibilika kwengxubevange. Uluhlu lobushushu obunyibilikayo lwealloyi zealuminiyam ngokubanzi luphakathi kwe-560 ~ 700 ℃, kodwaugwebu aluminiyamayinyibiliki naxa ifudunyezwe ukuya kwi-1400℃. Ngaphaya koko, ayikhuphi iigesi eziyingozi kumaqondo obushushu aphezulu, kwaye kwiimeko ezininzi, inokutshintsha iiresin ezinogwebu kunye neemveliso zeasbestos njengento yokufakelwa kwe-thermal kunye nokumelana nobushushu. Izinto eziphathekayo.

I-aluminiyam i-foam inokuchitha amandla e-kinetic omoya kubushushu ngokungcangcazela kweendonga zayo zepore; ngoko, inokusetyenziswa njengephaneli efunxa isandi kumagumbi okunciphisa ingxolo koohola bendlela, oololiwe, iitonela zikaloliwe, izikhululo zikaloliwe ezingaphantsi komhlaba, iiholo zenkomfa, kunye namagumbi amakhulu ezixhobo. Ngokutshintsha ubukhulu bomaleko womoya emva kwephaneli yokufunxa isandi, i-frequency ephambili ye-coefficient yokufunxa isandi ye-aluminium ye-foam ye-aluminium inokulawulwa, ivumela ukudala iipaneli zokufunxa isandi kwiintlobo ezahlukeneyo zengxolo. Ukongezelela, iipaneli ze-foam ze-aluminium azifuni ukufuma; isantya sokufunxa isandi asinciphi kwiindawo ezifumileyo, nto leyo eyenza ukuba ibe yeyona nto ilungileyo yokufunxa isandi kwiimeko ezinjalo.

Kushishino lokwakha, ugwebu aluminiyam inoluhlu olubanzi lwezicelo. Umzekelo, iilifti zokuvelisa ezinegwebu le-aluminium zinokunciphisa kakhulu ubunzima bazo, ngaloo ndlela zinciphise ukusetyenziswa kwamandla, ngelixa ukusebenza okugqwesileyo kokufakwa kwamandla kwe-aluminium foam kuqinisekisa ukhuseleko lwe-elevator. Ukuba i-foam ye-aluminium isetyenziswe njengento yokuhlobisa, iyinto ekhaphukhaphu kunye neyobuhle, kwaye inika i-fireproofing kunye nemiphumo yomsindo.

Ekwakhiweni, enye imfuno eqhelekileyo kukuphakama kweendonga zamakhethini ezenziwe nge-aluminium foam. Olu hlobo oluphezulu kakhulu lwendonga yamakhethini lune-energy-absorbing, i-sound-insulating, kunye nemisebenzi yokushisa ukushisa. Inokuthi ithintele impembelelo yoxinzelelo lomoya kwizakhiwo eziphakamileyo, ibonelele nge-thermal insulation kunye nokunciphisa ingxolo, kwaye iphucule induduzo. I-thermal conductivity ye ugwebu aluminiyam ayinxulumananga kuphela ne-porosity yayo kodwa kunye nokusasazwa kwee-pores zayo, kunye neyokugqibela idlala indima enkulu. Ukuba iiseli ugwebu ukwandisa perpendicular ukuya kwicala lokuhamba ubushushu, ukukwazi kwabo ukuthintela ukuhamba kobushushu ukwanda, kwaye "udonga oluphezulu lokumelana ne-thermal" lunokuvela ngenxa yokunxibelelana kwelo cala, okwenza kube yinto ethembisayo kakhulu yokufakelwa kwe-thermal.