Ụkpụrụ na-anabata ụda nke osisi na-eme ka ụda na-ewebata

Ugbu a na mmepe nke ọha mmadụ na-aga n'ihu, mkpọtụ aghọwo otu n'ime ihe ndị bụ isi na-emetọ gburugburu ebe obibi, ya mere ugbu a, nsogbu na-ewu ụda gburugburu ebe obibi na-eme ka ọ dịkwuo mma na nlebara anya, họrọ ụda kwesịrị ekwesị.osisi na-adọrọ adọrọn'ihi na ewu ụda absorption ọgwụgwọ bụ a na-ejikarị ụlọ mkpọtụ akara engineering otu n'ime ndị kasị isi oru jikoro.

Ihe dị iche n'etiti ụda ụda ihe na ihe mkpuchi ụda ihe bụ na ụda ụda nke ihe ahụ na-elekwasị anya n'ókè nke ike ụda olu dị n'akụkụ nke ụda ụda, na ihe mgbaru ọsọ bụ iji gosipụta ike ụda dị ntakịrị.Ihe mkpuchi ụda ihe na-eleba anya nha ụda ike mgbasa ozi n'akụkụ nke ọzọ nke ụda ụda merenụ, na ebumnuche bụ ime ka ụda ike mgbasa ozi dị ntakịrị.Ihe nnabata ụda na ọnọdụ nke ike ụda nke mmịpụta, n'ozuzu naanị ole na ole iri, ya mere, ikike nnabata ụda ya bụ ụda absorption ọnụọgụ nwere ike igosipụta na nkeji iri na ihe mkpuchi ụda.
Enwere ike belata ike ụda ebugharị na 10-3 ~ 10-4 nke ike ụda ihe merenụ ma ọ bụ obere.Maka ịdị mma nke okwu, a na-anọchi anya olu mkpuchi ụda site na usoro nha decibel.Abụọ ihe na ihe dị iche na-amịkọrọ ihe onwunwe nke merenụ ụda ume echiche dị nnọọ obere, nke pụtara na ụda ike dị mfe ịbanye na site na ihe: ị nwere ike iche, ihe nke ihe kwesịrị porous sọlfọ na breathable, nke a bụ ihe a na-ahụkarị porous ụda absorption ihe, ọ na-abụkarị na eriri, sere ma ọ bụ ụfụfụ ihe na-etolite porous Ọdịdị: ya Ọdịdị bụ: ihe nwere ọnụ ọgụgụ buru ibu nke, interconnected, site na tebụl ruo oghere, nke nwere ụfọdụ permeability, mgbe ụda na-efegharị n'elu ihe ndị nwere porous, na-eme ka ikuku dị na ịma jijiji, n'ihi esemokwu na ikuku na-arapara n'ahụ.
The static eguzogide na okpomọkụ conduction tọghata a bukwanu akụkụ nke ụda ume ike okpomọkụ, si otú na-egwu ụda absorption.Maka ihe mkpuchi ụda, iji mee ka nnyefe nke ike ụda ghara ịda mbà, gbochie mgbasa nke ụda, ọ bụghị dị ka porous dị ka ụda absorption ihe, porous, ume iku ume, n'ụzọ megidere nke ahụ, ihe ya kwesịrị ịdị arọ na nnukwu, dị ka efere ígwè, ndu. efere, mgbidi brik na ihe ndị ọzọ.Ihe a chọrọ nke ihe mkpuchi ihe mkpuchi ụda dị oke na-enweghị pores ma ọ bụ oghere: enwere nnukwu ibu, n'ihi na ụdị ụda ụda a dị oke, ọ na-esiri ike ịbanye ma na-agafe ụda ike ma na-atụgharị uche site na ọ bụ ezie na, ya mere ụda absorption arụmọrụ ya. adịghị mma.
Na injinia, ihe mgbaru ọsọ na mmesi ike nke nhazi nnabata ụda na nhazi mkpuchi ụda dị iche iche.Ebumnuche nke ọgwụgwọ nnabata ụda bụ iji belata ntụgharị ugboro ugboro nke ụda ahụ, ya bụ, iji belata oge ngwakọta nke mkpọtụ, na mkpọtụ na-aga n'ihu na-ebelata na mbelata ọkwa mkpọtụ nke ime ụlọ, nke dị n'otu ụlọ ahụ. oghere nke isi iyi ụda na ihe na-adọta ụda.Na maka ụda na-abịa site n'ọnụ ụlọ dị n'akụkụ, ihe ntinye ụda na-arụkwa ọrụ ntinye aka, nke ya na ya na-eme ka ụda mkpuchi ụda dị elu nke nhazi envelopu.