iindaba

Ukubhabha, indlela ebalulekileyo nesetyenziswa kakhulu ekunyanzeliseni ukuhlanganiswa kwezinto, ichaphazela kakhulu kwaye inzima iinkqubo zokucola kunye nokuhlanganiswa kwezinto zeglasi enyibilikisiweyo. Nantsi uhlalutyo oluneenkcukacha.

1. Umgaqo weTekhnoloji yokuQhaqha

Ukuqhumisa kuquka ukufaka imiqolo emininzi yeebhabhula (ii-nozzles) ezantsi kwesithando sokunyibilikisa (ngesiqhelo kwinxalenye yokugqibela yendawo yokunyibilikisa okanye indawo yokucola). Igesi ethile, edla ngokuba ngumoya ocinezelweyo, i-nitrogen, okanye igesi engasebenziyo, ifakwe kwiglasi enyibilikisiweyo enobushushu obuphezulu ngendlela eqhubekayo okanye eqhubekayo. Igesi iyakhula kwaye inyuke ngeglasi enyibilikisiweyo, idala iintsika zeebhabhula eziphakamayo.

2. Impembelelo yokuQokelela kwiNkqubo yokuGqiba (Eyona ilungileyo)

Ukuqandusela kunceda kakhulu ukususa amaqamza egesi, ngaloo ndlela kucwebezela iglasi.

Ukukhuthaza Ukususwa Kweebhamuza

Isiphumo sokufunxa: Indawo enoxinzelelo oluphantsi iyakheka emva kwamaqamza amakhulu, aphakamayo, nto leyo eyenza "isiphumo sokumpompa." Oku kutsala, kuqokelele, kwaye kudibanise amaqamza amancinci kwiglasi enyibilikisiweyo ejikelezileyo, kuwathwala aye kumphezulu ukuze aphume.

Ukunyibilika kwegesi okuncitshisiweyo: Igesi efakwe kwi-injection, ingakumbi igesi engasebenziyo, inganyibilikisa iigesi ezinyibilikisiweyo kwiglasi enyibilikisiweyo (umz., SO₂, O₂, CO₂), inciphisa uxinzelelo lwazo olungaphelelanga. Oku kwenza kube lula ukukhupha iigesi ezinyibilikisiweyo kwiibhamuza ezikhulayo.

Ukuncipha kobuninzi bendawo: Amaqamza anyukayo abonelela ngomdibaniso wegesi nolwelo olusele lwenziwe, okwenza kube lula ukuba iigesi ezinyibilikisiweyo ezigcweleyo ziphume kwaye zisasazeke kumaqamza.

Indlela Yokugqibezela Emfutshane: Iikholamu zebhamu ezikhulayo zisebenza “njengeendlela ezikhawulezayo,” zikhawulezisa ukufuduka kweegesi ezinyibilikisiweyo kunye namaqamza amancinci ukuya kumphezulu.

Ukuphazamiseka kweLeya yeFoam: Kufuphi nomphezulu, amaqamza anyukayo anceda ekuqhekezeni umaleko wefoam oxineneyo onokuthintela ukukhutshelwa kwegesi.

Iziphumo Ezimbi Ezinokubakho (Zifuna Ulawulo)

Intshayelelo yamaBubbles amatsha: Ukuba iiparameter zokubhabha (uxinzelelo lwegesi, ubuninzi, kunye nobunyulu) azilawulwa kakuhle okanye ukuba imilomo ivaliwe, inkqubo inokungenisa amaqamza amatsha angafunekiyo, amancinci. Ukuba la maqamza awanakususwa okanye anyibilikiswe kwi-finishe elandelayo, aba ziziphene.

Ukukhetha igesi ngendlela engafanelekanga: Ukuba igesi efakwe kwi-infusion ayisebenzi kakuhle kwiglasi enyibilikisiweyo okanye kwiigesi ezinyibilikisiweyo, inokuvelisa iigesi okanye iikhompawundi ezinzima ukuzisusa, nto leyo ethintela inkqubo yokucola.

3. Impembelelo yokuQokelela kwiNkqubo yokuHlanganisa (Eyona ilungileyo)

Ukubhaxa kuphucula kakhulu ukuxuba kunye nokudibanisaiglasi enyibilikisiweyo.

Ukwandiswa kweConvection kunye nokuHlaziya

Ukujikeleza Okuthe Tye: Njengoko iintsika zebhamu zinyuka, uxinano lwazo oluphantsi xa luthelekiswa neglasi enyibilikisiweyo ludala ukuhamba okunamandla okuya phezulu. Ukuze kuzaliseke iglasi enyukayo, iglasi ejikelezileyo nesezantsi igeleza ngokuthe tye ukuya kwikholamu yebhamu, idala umbane onamandlaukujikeleza kwegazi ngokuthe nkqookanyei-convectionOlu xinzelelo lwe-convection lukhawulezisa kakhulu ukuxubana okuthe tye kweglasi enyibilikisiweyo.

Ukuxuba iiShear: Umahluko wesantya phakathi kwamaqamza anyukayo kunye neglasi enyibilikisiweyo ejikelezileyo ivelisa amandla okucheba, okukhuthaza ukuxubana phakathi kweengqimba zeglasi ezikufutshane.

Ukuhlaziywa koMdibaniso: Ukushukuma okuvela kumaqamza anyukayo kuhlaziya rhoqo ukudibana phakathi kweglasi yemixube eyahlukeneyo, kuphucula ukusebenza kakuhle kokusasazwa kweemolekyuli.

Ukuphazamiseka kokwahlulwahlulwa kunye nokwahlukana

I-convection enamandla iyaphuka ngempumeleloukuhluzwa kweekhemikhali okanye ubushushukwayeiingxabanookubangelwa kukwahluka koxinano, ubushushu obuphantsi, okanye ukondla okungalinganiyo. Ibandakanya ezi layers kumjelo ophambili wokuxuba.

Oku kunceda kakhulu ekususeni"Iindawo ezifileyo"ezantsi kwetanki, okunciphisa ukwakheka kwekristale okanye ukungalingani okukhulu okubangelwa kukungami ixesha elide.

Ukuphuculwa kokusebenza kakuhle kwe-Homogenization

Xa kuthelekiswa ne-convection yendalo okanye ukuhamba kwe-gradient yobushushu, i-convection enyanzelekileyo eveliswa kukubhabha ine-auxinano lwamandla aphezulu kunye nokufikelela ngokubanziOku kunciphisa kakhulu ixesha elifunekayo ukuze kufikelelwe kwinqanaba elifunekayo lokufana okanye kufezekiswe ukufana okuphezulu ngexesha elifanayo.

Iziphumo Ezimbi Ezinokubakho (Zifuna Ingqwalasela)

Ukukhukuliseka kwezinto ezirhabaxa: Ukuhamba ngesantya esiphezulu kwamaqamza anyukayo kunye noxinzelelo olukhulu olubangelwa zizinto ezibangela ukukhukuliseka okunamandla kunye nokubola komphezulu wetanki kunye nezinto ezichasene nodonga olusecaleni, nto leyo enciphisa ubomi besithando. Oku kunokungenisa iimveliso zokukhukuliseka kwiglasi enyibilikisiweyo, kudala imithombo emitsha yokungahambelani (amatye, ii-striations).

Ukuphazamiseka kweePateni zokuHambaUkuba uyilo lwendawo yokubhabha, ubungakanani bebhamuza, okanye imvamisa ayilwanga kakuhle, zinokuphazamisana nobushushu bokuqala, obuluncedo kunye namasimi okuhamba kwendalo ngaphakathi kwitanki yokunyibilikisa. Oku kunokudala iindawo ezintsha okanye iivortices ezingalinganiyo.

4. IiParamitha zoLawulo oluPhambili lweTekhnoloji yokuBhabha

Indawo yokubhabha: Ngokwesiqhelo kwinxalenye yokugqibela yendawo yokunyibilika (ukuqinisekisa ukuba izinto eziluhlaza ziyanyibilika kakhulu) kunye nendawo yokucola. Indawo kufuneka ikhethwe ukuze kuphuculwe ukuhamba kwamanzi kunye namaqondo obushushu.

Ukukhethwa kweGesi: Iinketho ziquka umoya (ixabiso eliphantsi, kodwa iipropati ezinamandla zokuxoxisa), i-nitrogen (engasebenziyo), kunye neegesi ezingasebenziyo ezifana ne-argon (ezingangeniyo, kodwa zibiza kakhulu). Ukhetho luxhomekeke kulwakhiwo lweglasi, imeko ye-redox, kunye nexabiso.

Ubungakanani beqamza: Eyona nto ilungileyo kukuvelisa amaqamza amakhulu (iimilimitha ezininzi ukuya kwiisentimitha ububanzi). Amaqamza amancinci anyuka kancinci, anefuthe elibuthathaka lokufunxa, kwaye asenokungaphumi lula, abe ziziphene. Ubungakanani bamaqamza bulawulwa yilo loyilo lwe-nozzle kunye noxinzelelo lwegesi.

Ukuphindaphindwa kwamaqamza: Ukubhabha rhoqo (umz., kanye emva kwemizuzu embalwa) kudla ngokuba luncedo ngakumbi kunokubhabha rhoqo. Kudala ukuphazamiseka okukhulu ngelixa kuvumela ixesha lokuba amaqamza aphume kwaye iglasi izinze. Ubunzulu (isantya sokuhamba kwegesi kunye noxinzelelo) kufuneka buhambelane nobunzulu beglasi kunye nokuqina kwayo.

Uyilo lwePoint Bubbles: Ukucwangcisa imigca emininzi ngendlela edibeneyo egubungela lonke ububanzi betanki kuqinisekisa ukuba i-convection ifikelela kuzo zonke iikona, nto leyo ethintela "iindawo ezifileyo." Isithuba kufuneka siphuculwe.

Ucoceko lweGesi: Ukungcola okufana nokufuma okanye ezinye iigesi kufuneka kuphetshwe ukuze kuthintelwe iingxaki ezintsha.

Ukuqukumbela, ukubhabha bubuchwepheshe obubalulekileyo obufaka igesi kwiglasi enyibilikisiweyo ukuze kudalwe ukujikeleza okuqinileyo okuthe nkqo kunye nokushukuma. Oku akukhawulezisi nje kuphela inkqubo yokugquma kwangaphakathi, kunceda amaqamza amancinci namakhulu ukuba adibane aze akhutshwe, kodwa kukwaphula ngokufanelekileyo iileya ezingafaniyo zamakhemikhali kunye nobushushu kwaye kususe iindawo ezifileyo zokuhamba kwamanzi. Ngenxa yoko, kuphucula kakhulu ukusebenza kakuhle kwe-homogenization kunye nomgangatho weglasi. Nangona kunjalo, ulawulo oluqinileyo kwiiparameter eziphambili ezifana nokukhetha igesi, indawo, imvamisa, kunye nobukhulu bamaqamza kubalulekile ukuze kuthintelwe ukungenisa iziphene ezintsha zamaqamza, ukwenza mandundu ukukhukuliseka okungafunekiyo, okanye ukuphazamisa intsimi yokuhamba kwamanzi yokuqala. Ke ngoko, nangona ineengxaki ezinokubakho, ukubhabha bubuchwepheshe obuphambili obunokulungiswa ukuze kuphuculwe kakhulu ukwenziwa kweglasi.