Ivenkile yomgqamlo obushushu ngaphezulu yiyo nto evakalisa ubushushu obungaphezulu, obuya kuma-1,600 °C (2,913 °F) kwimithombo emithandathu. Isetyenziselwa kakhulu ukuchazela ubume bokumona ngobushushu obungaphezulu kumahluko, ulwazi olutsha kunye nokuphucula. Ivenkile yomgqamlo obushushu ngaphezulu yinto eyayishushu isisindo okanye into ngexesha elithile - ixesha elifunyanwayo ngokulinganiselana nengcinga yesistimu (Ixesha lokusisha).
Inxalenye ephambili yokusetyenzisa i isitsha esiphucuphuca ngaphezulu kumgangatho wokuphucula kwimfuneko yokuchazela kuyiyo thelekisa kakuhle ubushushu kugqubu. Lokhu kuvumela abaphandi ukuba bakhaleze iindlela ezithile zezifundo zempilo baze bafumane ukuba ziphi na iinkcukacha eziphendula ngokusisha. I-TTF enobushushu obungaphezulu nakusebenza njengeyokwahlulahlula ubushushu, oko kuthetha ukuba kufuneka kube linye ilinganiso phakathi kwemizobo yonke. Ngaphezu koko, igqibele kancinane kwaye ke ngoko kuyimfutshane ekusetyenziseni kwaye kunceda ixesha neentlungu xa kuchazwa.
Kukho iinxalenye ezimbalwa zokucinga xa ukhetha uhlelo lwesitsha esiphucuphuca ngaphezulu kumgangatho wokuphucula kwintshaba yokuchwephesha. Kufunyanwa ngokuqala ukukhetha isistima sesitsha esinokufinyelela umlinganiso wemvelaphi odingekayo kumhlaba. Ezinye iintshaba kudinga ukuba zichwephezwe emgangathweni ophezulu ukuze zingcinwe ngendlela efanelekileyo. Okwesibini, icandelo kufuneka kube nobungakanani obufaneleyo besampuli yesahluko. Ekugqibeleni, inxalenye yophuculo kunye nemilinganiso yemvelaphi yesitsha iyinxalenye ebalulekileyo ekufunyeneni imbonakalo enobulungiswa kunye nobunokuphinda-phindwa.
Kufuneka ulandele imithetho yobomi ngcono ukuze uphazamise amatheshi kwaye ufumane impendulo engcono xa usebenzisa isitsha esiphucuphuca ngaphezulu kumgangatho wokuphucula . Eli gama elijulileyo lendlela yokusetyenziswa kahle kwaye kubomi kwisitsha esiphucuphuca ngaphezulu kumgangatho wokuphucula:
Vula isitsha kwaye ulawule umgangatho wokuphucula kwi-console. Phucula ngokondleleneyo umgangatho wesitsha ukuze uphazamise ukuchitha kwisampuli ngokungafani komgangatho.
Emva koxeko, uvalule inqanawa yezixhobo zokwenza umthwalo wofuvelo kwaye ulindede ufuya ofuvelo aphazamiseke ngaphambi kokuthabatha iisampuli.
Umncedo weenkunku ethile ekhohlweni lwemoya omkhulu kwiilaborithori, iifuyelo ezophandle kakhulu zisetshenziswa kwinqongo yesayensi neziboniso kumgangatho phakathi kuka-900 kunye ne-1800 °C. Kwinqongo yezinto, zisetshenziselwa ukulinganisa iinkcukacha ezivela kwicala lophahla kwezinto ezijikelezelayo, izintliziyo, neempawu. Ekhemikhali, iifuyelo ezophandle kakhulu zisetshenziswa phantsi kwimithombo eziphucwayo yendalo, ikuseni, ukubopha, kunye nezinye iziphumo zokuchazela izinto. Kwiindalo zolwazi, zidingeka ekwenzeni iisemikondektara. Ubunzima bazo kunye nobugqi bomthwalo basebenzisa iifuyelo ezophandle kakhulu njengezixhobo ezibophelela ngenxa yesigidi apho isayensi kunye nokufunda kuxhelwa.
siyanazi ukuba sihlala siphindaphindi ukusetyenziswa kwemakhi wokuqala we-high temperature tube furnace. Wonke umdlali wesikhatsi sesikhono sifunda ngenkxaso kunye nokuhlola ukuthi ubani obenza ngokwesobizo. Sifuna ukuba isimo sakethu nokuthathu sasihlele ukuthi ufake uphawu olungileyo.
Izixhobo zethu ziyizixhobo zesibhakabhaka sesikhumba esiphakathi, zinezinkimbinkimbi ezinkulu, zinamandla amaninzi, kwaye zingaphazamiseki ngokukhawuleza, ziyizixhobo ezipheleleyo zokubhalisa inombolo yezinto ezincinci (iimpahla ezine ngalokugqibela) ematholeni okufunda ukufunda kwaye kwiintsika zokufunda kwezomnotho, kwaye kwiintsika zokufunda zemithombo yezomnotho, kwaye kwiintsika zokufunda zemithombo yezomnotho.
Siyinyaniso abantu abasebenzisa isibhakabhaka sesikhumba esiphakathi, sibhekisele kumsebenzi wethu wokufunda, ukuprodukha, ukuthengisa, nokusebenza. Sibe yintlobo yezinto ezipheleleyo zokufunda kwezomnotho zaseNingizimu Afrika, uCHISHUN unesigaba samadoda amaninzi oobuchule bakwiintsika zokufunda. Bayenamapathi amaninzi. Ngapandle kokusebenza neebhodlela zasekhaya zikaNJU, NUST noHHU.
Izinhlobo zakethu zisetshenziswa kwi-high temperature tube furnace kwindawo yokukhombisa, yegiyoloji, yeelektroniki, yemetalige kunye nokulula amacelo, izindlela zechemical, imedi, indawo yokuphakamisa, nokulula okanye kokuthola.
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