Ekujuleni kwemayini, lapho isihlabathi samaminerali singena ngesivinini esikhulu kakhulu, amapayipi ensimbi avamile avame ukuguguleka esikhathini esingaphansi kwengxenye yonyaka. Umonakalo ovamile wale "mithambo yegazi yensimbi" awugcini nje ngokubangela imfucuza yezinsizakusebenza, kodwa futhi ungaholela ezingozini zokukhiqiza. Namuhla, uhlobo olusha lwezinto luhlinzeka ngokuvikelwa okusha kwezinhlelo zokuthutha izimayini -izitsha zobumba ze-silicon carbidebasebenza “njengesihlangu sezimboni” sokuvikela ngokuqinile umugqa wokuphepha wokuthutha izimayini.
1, Beka izikhali ze-ceramic epayipini
Ukugqoka ungqimba oluvikelayo lwe-silicon carbide ceramic odongeni lwangaphakathi lombhobho wensimbi othutha isihlabathi samaminerali kufana nokufaka amavesti angenazinhlamvu empayipini. Ubulukhuni balo mbhobho bulandela idayimane kuphela, futhi ukumelana kwawo nokuguguleka kudlula kakhulu okwensimbi. Lapho izinhlayiya zensimbi ezibukhali ziqhubeka nokushaya ngaphakathi kombhobho, ungqimba lwe-ceramic luhlala lugcina ubuso obubushelelezi nobusha, lwandisa kakhulu impilo yenkonzo yamapayipi ensimbi endabuko.
2, Yenza ukugeleza kwe-slurry kube bushelelezi
Endaweni yokuthutha imisele, i-slurry equkethe amakhemikhali ifana "nomfula oqothulayo", futhi imigodi yokuguguleka efana noju izovela ngokushesha odongeni lwangaphakathi lwamapayipi ensimbi avamile. Isakhiwo esiqinile se-silicon carbide ceramics sifana "nokugqoka okungangeni manzi", okungagcini nje ngokumelana nokuguguleka kwe-asidi ne-alkali, kodwa futhi ubuso bayo obubushelelezi bungavimbela ukubopha kwempuphu yamaminerali. Ngemva kokuba amakhasimende esebenzisa umkhiqizo wethu, izingozi zokuvaleka ziye zehla kakhulu futhi ukusebenza kahle kokupompa kuye kwathuthuka kancane kancane.
3, uchwepheshe wokuqina ezindaweni ezinomswakama
Ipayipi lamanzi lemayini yamalahle licwiliswa emanzini amdaka aqukethe isibabule isikhathi eside, njengensimbi ecwiliswe oketshezini olubolayo isikhathi eside. Izakhiwo zokulwa nokugqwala ze-silicon carbide ceramics zizenza zibonise ukuqina okumangalisayo ezindaweni ezinomswakama. Lesi sici sinciphisa kakhulu izindleko zokulungisa, hhayi nje kuphela ukunciphisa izindleko zokulungisa imishini, kodwa futhi sinciphisa nokulahlekelwa okubangelwa ukungasebenzi ngenxa yokulungiswa kwemishini.
Isiphetho:
Ekufuneni intuthuko esimeme namuhla, i-silicon carbide ceramics ayigcini nje ngokunciphisa izindleko nokwandisa ukusebenza kahle kwamabhizinisi, kodwa futhi inciphisa ukusetshenziswa kwezinsiza ngokwandisa isikhathi sokuphila kwemishini. Lokhu 'okucatshangelwayo' kusebenzisa amandla obuchwepheshe ukuvikela ukukhiqizwa okuphephile kwezimayini nokufaka amandla amasha aluhlaza embonini yendabuko esindayo. Ngesikhathi esizayo lapho ubona ukungcola okugeleza emayini, mhlawumbe ungacabanga ukuthi ngaphakathi kwala mapayipi ensimbi, kukhona ungqimba "lwesihlangu sezimboni" oluvikela buthule ukugeleza kwegazi lezimboni.
Isikhathi sokuthunyelwe: Ephreli-15-2025