Ọtụtụ Cenospheres, Ọtụtụ Ngwa

Ọ bụ ezie na ị nwere ike ịmaghị ya, ụwa nke oge a nwere ọtụtụ ihe mere ị ga-eji nwee ekele maka cenospheres.

Ọ bụ mmadụ ole na ole maara maka ịdị adị ha, ọbụnadị mmadụ ole na ole maara ebe ha si bịa. Ọ bụ ezie na ilele Wikipedia nke ọma, bụ́ isi iyi nke ihe niile, ga-agwa ndị na-amaghị ihe na, "Cenosphere bụ oghere dị fechaa, nke na-adịghị agbanwe agbanwe, nke nwere oghere dị n'ime ya nke silica na alumina, nke juputara na ikuku ma ọ bụ gas na-adịghị agbanwe agbanwe, nke a na-emepụtakarị dị ka ihe si na coal coal pụta na osisi ike okpomọkụ. Agba nke cenospheres dị iche site na isi awọ ruo ihe fọrọ nke nta ka ọ bụrụ ọcha, njupụta ha dịkwa ihe dị ka 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), nke na-enye ha nnukwu ume."

Agbanyeghị, nke ahụ anaghị akọwacha ezigbo ịma mma nke obere bọọlụ ntụ ntụ ndị a dị ike. Maka ike ha dị n'ọtụtụ ụzọ ha si eji ha. Dịka akwụkwọ akụkọ ụlọ ọrụ French, Industrie & Technologies, si kwuo, "N'ihi obere njupụta ha, obere nha, ọdịdị gburugburu, ike igwe, oke okpomọkụ ịgbaze, enweghị ike kemịkalụ, ihe mkpuchi na obere porosity, microspheres [a makwaara dị ka cenospheres] na-achọta ọtụtụ ngwa na ụlọ ọrụ. Karịsịa, [ha dị mma] maka ime ka ihe sie ike ma ọ bụ inye ihe onwunwe nke iguzogide nchara, ma ọ bụ mkpuchi okpomọkụ na ụda na mkpuchi ma ọ bụ agba. Enwere ike ịkọwa ha dị ka ihe na-ejupụta ọtụtụ ọrụ ma na-ejikọta nke ọma na resins na ihe njikọta dị ka thermoplastics na thermosetting."

Cenospheres na Agba na Mkpuchi

E nwere ọtụtụ ojiji maka cenospheres n'ime ụlọ ọrụ agba na mkpuchi ụlọ ọrụ mmepụta ihe, n'ihi àgwà ndị ọzọ ha na-enye. Dịka ọmụmaatụ, a na-ejikarị cenospheres eme ihe na mkpuchi iji chịkwaa radieshon infrared, na-enye mkpuchi ndị ahụ uru karịa ndị na-anwa igbochi okpomọkụ conductivity.

Ka ọ dị ugbu a, ndị ọkachamara n'ihe gbasara mkpuchi na Petra Buildcare Products, kọwara etu cenospheres, "... si eme ka agba ahụ ka mma site n'ime ka olu na njupụta nke ngwaahịa ahụ dịkwuo mma. Mgbe etinyere ya na mgbidi, ihe mkpuchi seramiiki na-ebelata nke ukwuu si otú a na-emepụta ihe mkpuchi siri ike n'elu mgbidi."

Cenospheres na Syntactic Foams

A na-ejikarị Cenospheres emepụta 'ụfụfụ syntactic'. Ndị a bụ ihe siri ike pụrụ iche nke na-eji cenospheres dị ka ihe na-ejupụta iji nye ọtụtụ uru, site na ọnụ ala dị ala, ruo ike agbakwunyere, ihe mgbochi ụda, ibuli elu na nchekwa okpomọkụ.

Ndị ọkachamara na Engineered Syntactic Systems kọwara ụfụfụ syntactic dị ka ndị a;

"Akụkụ 'syntactic' na-ezo aka na nhazi nke oghere ndị ahụ nyere. Okwu 'foam' metụtara ọdịdị sel nke ihe ahụ. N'ihi ihe pụrụ iche ya nke ike dị elu na obere njupụta, ụfụfụ syntactic aghọwo ihe a na-ejikarị eme ihe n'okpuru mmiri. Ihe ndị e ji mee ihe na-eguzogide mmetụta njikọta nke nrụgide hydrostatic na ikpughe ogologo oge nke na-eme ka ha dị mma maka ọrụ ụgbọ mmiri dị ka eriri na ihe ndị na-ese n'elu mmiri na nkwado ngwa ọrụ. Ha na-enyekwa ike na iguzosi ike n'ezi ihe na obere ibu kwa olu karịa ọtụtụ ihe ọdịnala nke na-eme ka ha bụrụ nhọrọ mara mma n'ọtụtụ ngwa nchekwa na injinia obodo."

Ebe a na-egwupụta mmanụ ala

Maka ihe akaebe nke mkpa a na-amaghị ama nke cenospheres, ịkwesighi ileba anya ọzọ na ọrụ dị mkpa ha na-arụ n'ụlọ ọrụ mmanụ ala. N'ihi na ọ bụ ezie na onye ọ bụla maara mkpa mmanụ dị n'ụwa nke oge a, ọ bụ eziokwu a ma ama na cenospheres, dịka akwụkwọ akụkọ ụlọ ọrụ French, Industrie & Technologies, si kwuo, "... ejirila ya ruo ọtụtụ afọ n'ọhịa nke igwu mmanụ iji belata njupụta nke simenti mmanụ ala na-enweghị ịbawanye ọdịnaya mmiri."

Cenospheres na Plastik na Polymers

Cenospheres nwekwara uru n'ịmepụta plastik na polymers, n'ihi na ọdịdị ma ọ bụ ike ha na-agbanwe agbanwe na-enyere aka izere ịbelata na thermoplastics na thermosetting plastik.

A na-ejikwa ha eme ihe n'ime ihe ndị mejupụtara ọgbara ọhụrụ n'ime ụlọ ọrụ ụgbọala. Dịka ọmụmaatụ, Chevrolet Corvette nke afọ 2016 nwere "ihe mejupụtara ihe e ji akpụzi mpempe akwụkwọ ebe microspheres iko na-anọchi calcium carbonate filler ma na-ewepụ kilogram 9 site na ibu Stingray Coupe nke ụgbọ ala egwuregwu." Osote Onyeisi nke onye nrụpụta, Continental Structural Plastics Inc., Probir Guha, na-akọwa ihe kpatara e ji tinye cenospheres na ihe mejupụtara ahụ, na-ekwu na, "usoro SMC nkịtị maka ụdị ngwa ụgbọ ala a gụnyere 20% site na olu nke ihe mgbakwunye eriri iko, resin 35% na ihe nzacha 45%, nke na-abụkarị calcium carbonate," na-agbakwụnye na, "SMC ọhụrụ a [ihe mejupụtara ihe e ji akpụzi mpempe akwụkwọ] na-asọmpi ọnụ ahịa na aluminom."

Cenospheres dị na simenti

Ruo ọtụtụ afọ, cenospheres abụrụla ihe mgbakwunye bara uru na simenti, na-enye ike ọzọ, ma ọ bụ mkpuchi ụda, ebe ọ na-ebelatakwa njupụta. Jeff Girard, Onyeisi na The Concrete Countertop Institute, na-akọwa uru ndị a, na-ekwu, sị, "N'echiche, cenospheres nwere ike dochie ụfọdụ ájá nkịtị eji eme ihe na simenti. Cenospheres nwere njupụta nke na-erughị mmiri (nkezi 0.7 vs. Mmiri 1.0); ájá quartz na-enwekarị njupụta nke ihe dị ka 2.65. Nke a pụtara na 1 paụnd nke cenospheres na-ewe otu olu zuru oke dị ka ihe dị ka 3.8 lbs. nke ájá."

Ụlọ ọrụ mmepụta ihe na teknụzụ, kọwakwara ojiji nke cenospheres dị ka ụzọ isi belata mmetọ mkpọtụ, na-ekwu na, “[A na-eji cenospheres] eme ihe owuwu iji mee ka simenti dị nro, ebe ọ na-ejigide ike nrụgide nke 30 MPa na njupụta nke 1.6 T / m3, na-eme ka ike ha dịkwuo mma ma na-ebelata nnyefe ụda ha. Dịka ọmụmaatụ, St. Petersburg Scientific and Technical Center of Applied Nanotechnologies (STCAN) na-etinye aka n'iwu àkwà mmiri na simenti ndị dị otú ahụ na Russia, [maka elu okporo ụzọ dị jụụ]. A na-ejikwa cenospheres iji melite àgwà okpomọkụ na mkpuchi ụda nke plasters, mort na plasters, nke e ji mee mgbidi, ala na ụlọ elu. Mgbakwunye nke cenospheres olu 40% na-ebelata ọnụọgụ nnyefe mkpọtụ.”

Cenospheres na ọgwụ

A na-eji Cenospheres eme ihe n'ụlọ ọrụ ọgwụ ruo ọtụtụ afọ, ebe obere bọọlụ nwere ike ịrụ ọrụ dị ka ngwaọrụ njem fọrọ nke nta ka ọ bụrụ nke zuru oke mgbe ejiri ọgwụ kpuchie ya. Na mgbakwunye, dịka akwụkwọ akụkọ ụlọ ọrụ French, Industrie & Technologies, si kwuo, "Cenospheres ekpuchiri na ọlaọcha oxide, dịka ọmụmaatụ, nwere ike itinye ya na ihe mkpuchi iji mee ka ọnya gwọọ ngwa ngwa."

Cenospheres dị na ụlọ ọrụ mmepụta ihe dị elu

A na-eme nnukwu nnyocha iji chọpụta ojiji ọhụrụ maka ngwaahịa a dị iche iche. Dịka ọmụmaatụ, a na-eji cenospheres magnet emepụta ihe ọhụrụ maka usoro oxidation methane.

A na-ejikwa Cenospheres eme ihe n'ịmepụta ihe mejupụtara metal matrix composites (MMC), ọtụtụ ihe ndị na-agbalị ijikọta oke nnabata ike, iguzogide mmetụta, na obere njupụta nke spheres na àgwà nke ihe ndị ọzọ. Ndị ọzọ, dịka Paul Biju-Duval nke Georgia Institute of Technology nke dị na Atlanta, arụsiela ọrụ ike n'ịmepụta ihe owuwu na-enweghị simenti. Ọrụ ya na-aga n'ihu, na-agbakwụnye na ngwakọta cenosphere, ihe ndị dị ka bamboo na tubing ígwè dị ka ụzọ isi chọta ụzọ ọzọ, dị ọnụ ala, siri ike, na ụzọ ndị ọzọ dị mma maka gburugburu ebe obibi.

Ka ọ dị ugbu a, Institute of Chemistry and Chemical Technology nke Russian Academy of Sciences dị na Krasnoyarsk, na-amụ ụzọ e si eji cenospheres eme ihe na mgbanwe catalytic. Ọ bụ ezie na sistemụ BAE na-agbalị iji cenospheres na agba dị ka ụzọ isi kwado invisibility na infrared spectrum, si otú a na-eme ka ndị agha nwee 'mkpuchi invisibility'.

Site n'ọtụtụ ojiji dị iche iche, yana ọtụtụ ojiji ndị nwere ike ime, ọ bụghị ihe ijuanya na mmasị na cenospheres na-eto. Ọ bụrụhaala na ndị na-emepụta ngwaahịa na-achọ ihe ndị dị mfe ibu, usoro nnyefe ọgwụ ka mma, ihe mkpuchi ka mma, ihe nnọchi simenti, na ihe mgbakwunye mejupụtara, mgbe ahụ a ga-achọ cenospheres. Na mgbakwunye na mmụba nke nnyocha na ojiji ọhụrụ maka oghere ndị a dị iche iche, mgbe ahụ naanị oge ga-egosi ebe ọdịnihu nke cenospheres dị.