Uru na Njirimara nke Aluminom Foam

Mmepe nke teknụzụ usoro ọgbara ọhụrụ emeela ka mmụba na-arịwanye elu nke teknụzụ nkwadebe nke ígwè ụfụfụ na mbelata na-aga n'ihu nke ọnụahịa nrụpụta. Igwe ụfụfụ nọchiri anya yaaluminom ụfụfụbụ ụdị ihe arụrụ arụ ọrụ ọhụrụ nke emepụtara ngwa ngwa n'afọ ndị na-adịbeghị anya. Dị ka ihe nhazi, a na-eji ya dị arọ na ike dị elu mara ya. Dị ka ihe na-arụ ọrụ, ụfụfụ aluminom nwere uru nke ịmịnye ujo, ike ịmị ọkụ, oke okpomọkụ na-eguzogide, mkpuchi ụda na ụda ụda.

The esịtidem pores nkeụfụfụ aluminum mechiri emechina-ejupụta na gas ndị nwere obere ikike ịnyefe okpomọkụ, na-eme ka ikike ịnyefe okpomọkụ dị ntakịrị karịa nke ihe siri ike. Nnukwu ebe a kapịrị ọnụ, porosity dị elu, oghere mgbasa ozi na-ekpo ọkụ na oke ọkụ na-ebufe mgbidi pore nke site na cell foam aluminum na-enye ya ọrụ mgbanwe okpomọkụ dị mma. N'okpuru ọnọdụ nke convection eke, enwere ike ịme mgbanwe okpomọkụ site na ikuku gas ma ọ bụ mmiri mmiri na pores nke ụfụfụ metal dị ka site na oghere aluminum ụfụfụ na mgbidi pore ya, ya mere site na oghere aluminum ụfụfụ bụ ezigbo mgbanwe okpomọkụ. ihe onwunwe ma ọ bụ ikpo ọkụ ọkụ.

Aluminom ụfụfụ na usoro mkpakọ ga-converted n'ime a nnukwu ọnụ ọgụgụ nke na-arụ ọrụ n'ụdị aluminum ụfụfụ cell deformation, ọdịda, rupture na ibe esemokwu na ndị ọzọ ụdị nke ume ọnwụ, otú ahụ ụfụfụ nwere ike banye a nnukwu ọnụ ọgụgụ nke mpụga mmetụta ike.Aluminom ụfụfụnwere àgwà damping dị elu, uru na-eme ka ụfụfụ aluminom dị ọcha dị ihe dịka 5 ruo 10 ugboro nke aluminom. N'iji ezigbo mmịnye ike na ihe na-ekpo ọkụ nke ụfụfụ aluminom, enwere ike ịme ya ka ọ bụrụ ihe na-eme ka ike dị mma na ihe ndị na-akụda mmụọ, dị ka ihe mkpuchi ụgbọ ala, ụgbọ ala ụgbọ elu, ihe ndị na-ebuli elu, nchekwa nchekwa na-ebufe na ngwa ngwa grinder ọta ike na-amịpụta liner. .

N'ihi ezi mmiri nnyefe ike, okpomọkụ dissipation arụmọrụ nke site-oghere ụfụfụ metal pụrụ ọbụna iru thermal conductivity nke ok matriks ya, na ojiji nke a ụfụfụ metal nwere ike welie okpomọkụ mgbanwe ikike nke okpomọkụ Exchangers maka aerospace akụrụngwa, kọmpat ikpo ọkụ maka ike ike, na ụlọ elu condensation maka ikuku jụrụ oyi. Dịka ọmụmaatụ, maka ngwaọrụ mgbochi ice na mgbochi friza ejiri n'ụgbọelu.ogwe ụfụfụ aluminum site na oghereA na-etinye ya n'ihu nku, na gas na-ekpo ọkụ ma ọ bụ antifreeze nwere ike ịfesa na panel nke ụfụfụ aluminum iji nweta nzube nke mgbochi icing.