izindaba

Cabanga ngezinto ezenza imikhiqizo yakho ibe lula, iqine, futhi ivikeleke kakhulu ngasikhathi sinye. Lesi yisithembiso seAma-cenospheres(Microspheres), isithasiselo esisebenza kahle kakhulu esilungele ukuguqula isayensi yezinto ezibonakalayo kuzo zonke izinhlobo zezimboni. Lezi zingqimba ezimangalisayo ezingenalutho, eziqoqwe emlotheni wezimpukane, zenzelwe ukuletha izinzuzo ezingenakuqhathaniswa lapho ukusebenza kubaluleke kakhulu khona.

Emongweni wokusebenza kwazo kukhona isakhiwo esiyingqayizivele: igobolondo elivaliwe, eliyindilinga elinengaphakathi elicishe libe yi-vacuum. Lo mklamo ohlakaniphile ungumthombo wezinzuzo zazo ezintathu: ukukhanya okukhulu (okunobuningi bangempela obungu-0.5-1.0 g/cm³), amandla amangalisayo (amandla okucindezela okungaguquki angu-70-140 Mpa), kanye nokushisa okuphezulu (ukuqhuba ukushisa okungu-0.054-0.095 W/m·K). Amandla azo okumelana namazinga okushisa afinyelela ku-1750°C azenza zibe yingxenye ebalulekile ezindaweni ezishisa kakhulu.

Ngaphandle kwalezi zakhiwo eziyinhloko, ama-cenospheres anikeza uhlu lwezici ezithuthukisiwe:

• Ukusebenza Okuhle: Zisebenza njengeziqiniseko ezincane, zandisa ubulukhuni kanye nokumelana nokuguguleka kwezinhlanganisela ngenkathi zinciphisa isisindo kanye nokusetshenziswa kwezinto.

• Ukuzinza Okuphezulu: Njengoba zinomswakama ophansi kanye nokumelana okuphezulu kwamakhemikhali, ziqinisekisa ukusebenza okuqhubekayo kanye nobude besikhathi emikhiqizweni yokugcina.

• Ukusebenza Okuthuthukisiwe: Ukuma kwazo okuhle, okuyindilinga kuthuthukisa ukugeleza nokusabalala ezinhlelweni zoketshezi kanye nempuphu, kusukela kupende kanye nopende kuya kusimende kanye nepulasitiki, okuholela ekuqedeni okubushelelezi kanye nokusetshenziswa okulula.

• Izakhi Ezihlukahlukene: Zitholakala ngobubanzi obuqondile bobukhulu bezinhlayiya (kusukela kuma-micron ayi-10 kuya kwangu-425), zingalungiswa ukuze zisetshenziswe ngendlela ethile, kusukela ekugcwaliseni ama-micro-pores ekumbozweni kuya ekuhlinzekeni ngobuningi kukhonkrithi elula.

Amandla okusebenzisa awapheli. Embonini yokwakha, bakha izinto zokulahla ezikhanyiswa kalula, ezingashi umlilo kanyeukhonkolo wokuvikela. Ngopende kanye nezingubo zokugqoka, zithuthukisa ukungabonakali, ukuqina, kanye nokukhanya kokushisa. Emkhakheni wepulasitiki kanye nezinsimbi zokuhlanganisa, zinciphisa isisindo kanye nokuncipha ngenkathi zithuthukisa ubuqotho besakhiwo. Ngaphezu kwalokho, zibaluleke kakhulu emikhakheni ekhethekile njengokufaka ukhonkolo endaweni kawoyela (njengesengezo esilula) kanye nezindiza (ezinhlanganisela ezilula, ezivikelayo).

Ngokuhlanganisa ama-cenospheres, abakhiqizi bangafinyelela umgomo obalulekile: ukuthuthukisa imikhiqizo yesizukulwane esilandelayo engagcini nje ngokusebenza kahle futhi ehlala isikhathi eside kodwa futhi ehlala isikhathi eside futhi engabizi kakhulu. Vula isici esisha sokusebenza kwezinto ezibonakalayo.

Xhumana nathi ukuze uthole amasampula, intengo kanye nemininingwane eminingi yolwazi lomkhiqizo.