Ekukhiqizweni kwefektri, kuhlale kukhona uketshezi "okunzima ukuluphatha" - njengodaka lwamaminerali oluxutshwe nezinhlayiya zensimbi, amanzi angcolile ane-sediment, lawa "daka" aqinile nagayiwe angagugiswa amaphampu amanzi avamile ngemva kwamaphampu ambalwa kuphela. Kuleli qophelo, kuyadingeka ukuthembela "kubadlali abaqinile" abakhethekile -amaphampu e-silicon carbide slurry– ukuyogibela isiteji.
Abanye abantu bangase babuze, ingabe ipompo yokusaphaza ayiyona nje ipompo yokukhipha isaphaza? Uyini umehluko phakathi kokufaka amagama amathathu athi 'silicon carbide'? Eqinisweni, isihluthulelo sisezingxenyeni zayo "zenhliziyo" - izingxenye zokugeleza, njengemizimba yepompo, ama-impeller, nezinye izingxenye ezithinta ngqo isaphaza, eziningi zazo ezenziwe ngezinto ze-silicon carbide.
Kuyini i-silicon carbide? Kalula nje, iyinto ekhethekile yobumba eqinile futhi engagugi, enobunzima obulandela idayimane kuphela, futhi imelana namazinga okushisa aphezulu kanye nokugqwala. Ngisho noma ibhekene ne-slag slurry enezinhlayiya ezibukhali, ingakwazi "ukumelana nokugqwala nokugqwala". Izingxenye zamanzi amaningi zamaphampu amanzi avamile zenziwe kakhulu ngensimbi. Uma zihlangana ne-slurry yezinhlayiya ezinkulu, zizogaywa ngokushesha ziphume emgodini futhi zidinga ukushintshwa maduze; Izingxenye zamanzi amaningi ezenziwe nge-silicon carbide zifana "namavesti avikela izinhlamvu" afakwe kumaphampu, angandisa kakhulu impilo yawo yokusebenza futhi anciphise inkinga yokulungiswa nokufakwa kabusha njalo.
Kodwa-ke, ipompo ye-silicon carbide slurry akuyona into okufanele isetshenziswe ngokunganaki, yenzelwe ngokwesimo se-slurry. Isibonelo, uma ezinye izinhlayiya ze-slurry slurry ziqinile, kuyadingeka ukwenza indlela yokugeleza ibe nkulu futhi uklame isakhiwo kahle, ukuze izinhlayiya zidlule kahle ngaphandle kokufaka ipompo; Ezinye izinhlayiya ze-slag ziyagqwala, ngakho-ke ukwelashwa okukhethekile kuzosetshenziswa ebusweni be-silicon carbide ukuze kuthuthukiswe ukumelana kwayo nokugqwala.
Namuhla, kungakhathaliseki ukuthi ukuthutha udaka ngesikhathi sokumba, ukucubungula udaka lomlotha oluyimpukane ezitshalweni zikagesi, noma ukuthutha udaka oluqothulayo ngamabhande okuhambisa imboni yamakhemikhali, isithombe samaphampu odaka lwe-silicon carbide singabonakala. Aluthambile njengamaphampu amanzi avamile, futhi lungasebenza kahle kulezi zimo zokusebenza ezinzima, kusize amafektri ukunciphisa isikhathi sokungasebenzi kanye nezindleko zokukhiqiza eziphansi.
Ekuhlaziyeni kokugcina, inzuzo yamaphampu e-silicon carbide slurry isekuhlanganisweni okunamandla kwezinto zokwakha kanye nomklamo - kusetshenziswa izakhiwo ze-silicon carbide ezingagugi futhi ezingagqwali ukuxazulula inkinga "yokungagugi" kwamaphampu avamile, okwenza ukuthuthwa kwe-slurry enzima kuthembeke kakhulu futhi kungabi nakukhathazeka. Yingakho futhi kube "umsizi" obalulekile ezimweni eziningi zezimboni ezidinga "umsebenzi onzima".
Isikhathi sokuthunyelwe: Septhemba-25-2025