Izindaba

Emkhakheni omkhulu wesayensi yezinto ezibonakalayo, kukhona uhlobo oluhlukile lwezinto zefayibha—olungazalwanga ngokwenziwa kwamakhemikhali okuyinkimbinkimbi, kodwa oluthathwe ngqo edwaleni eliqinile lasendulo: i-basalt. Le nto iyifayibha ye-basalt—ifayibha engaphili esebenza kahle kakhulu, ngenxa yemvelaphi yayo ehlukile kanye nezakhiwo zayo eziphelele ezivelele, ivela ngokuthula njengomdlali ovelele emikhakheni eminingi yezimboni.

Okokuqala sidinga ukuqonda ukuthi iyini. Kalula nje, i-basalt fiber iyi-fiber eqhubekayo ekhiqizwa kusetshenziswa i-basalt ore yemvelo njengento eluhlaza esezingeni eliphezulu; ngemva kokuncibilika kokushisa okuphezulu, idonswa ngokushesha ngama-bushings e-platinum-rhodium alloy. Imithombo yayo yezinto zokusetshenziswa itholakala cishe yonke indawo emhlabeni jikelele. Ngokuyisisekelo, iyi-fiber ye-silicate yemvelo kuphela; inqubo yayo yokukhiqiza ayibandakanyi izinto ezisizayo zamakhemikhali ezengeziwe, iqiniso eliyinika izici ezithile eziyingqayizivele zangaphakathi.
Okulandelayo, ngizochaza izakhiwo eziningana eziyinhloko ze-basalt fiber iphuzu ngephuzu.

Ngenxa yokwanda okusheshayo "komnotho osezingeni eliphansi," ukwakhiwa kwengqalasizinda - njengezindawo zokusuka nezokufikela kwama-drone, izikhumulo zezindiza ezijwayelekile, izindawo zokuthutha izinto ezisezingeni eliphansi, kanye nemibhoshongo yokuhamba neyokuxhumana - kufakazelwa ukwanda okukhulu kwesidingo. Lezi zikhungo akumele zihlangabezane nezidingo eziyinhloko zomklamo olula, amandla aphezulu, kanye nokuphila isikhathi eside, kodwa futhi kufanele zivumelane nezimo zokusebenza eziyinkimbinkimbi ezihilela isimo sezulu esibi kakhulu, ukufuthwa kukasawoti wasolwandle, kanye nokusetshenziswa kwemvamisa ephezulu, konke lokhu kuhambisana nomzila wokuthuthukiswa okuluhlaza okwesibhakabhaka nokunekhabhoni ephansi.

I-Basalt fiber, efushaniswe ngokuthi i-CBF, iyi-fiber eqhubekayo engeyona eyensimbi engaphili ekhiqizwa kuphela kusuka ku-basalt ore ngezinqubo zokuncibilika nokudonsa ezishisa kakhulu. Ayigcini nje ngokuba nezakhiwo ezinhle kakhulu zemishini, njengamandla aphezulu kanye ne-modulus ephezulu, kodwa futhi ikhombisa ukuzinza okuhle kwamakhemikhali, ukumelana nokushisa okuphezulu, kanye nezinzuzo zezindleko. Njengezinto ezibalulekile zokuqinisa amaminerali ezisebenzayo kanye nezinto zokwakha eziluhlaza, i-basalt fiber ijoyine ngempumelelo amazinga ezinto ezine ezibalulekile ze-fiber zezwe lami zokuthuthukiswa (kanye ne-carbon fiber, i-aramid fiber, kanye ne-polyethylene fiber enesisindo sama-molecule esiphezulu kakhulu).

Izinto ezihlanganisiwe ze-basalt fiber, ngezinzuzo zazo zokuba lula, amandla aphezulu, ephephile, futhi ezinobungani nemvelo, zisiza izimoto ezintsha zamandla ukunciphisa isisindo ngo-30%-50%, zithuthukise ukumelana nokushayisana ngamaphesenti angaphezu kuka-40, futhi zandise kakhulu ibanga lokushayela. Lokhu "okuluhlaza" okutholakala edwaleni lentaba-mlilo nakho kunezakhiwo ezingamelani nomlilo, ezivikela ukushisa, kanye nezingamelani nokugqwala, okubonisa ukusebenza okuvelele ezinhlelweni zamabhethri, izakhiwo zomzimba, kanye nezingxenye ze-chassis, okusheshisa intuthuko yomkhakha eya ekusaseni eliphephile nelisebenza kahle.

Njengoba singena ku-2026, ukugxila kwezimboni emhlabeni wonke kuyashintsha kusuka kuzintambo zokwenziwa zendabuko kuya ezintweni zakudala kodwa zesikhathi esizayo—i-basalt fiber. Njengoba kuqhubeka ukwanda kokuseshwa kwe-"Green Building" kanye ne-"Sustainable Manufacturing" ezimakethe zaseYurophu naseMelika, i-basalt fiber, enezakhiwo zayo zemvelo eziyi-100% kanye nokusebenza kwayo okuvelele kwemvelo, iba "yinto entsha ethandekayo" yesayensi yezinto zokwakha.

Uma kuqhathaniswa nezinye izintambo ezisebenza kahle kakhulu, i-fiber ye-basalt eqhubekayo inemithombo eminingi yezinto zokusetshenziswa, inqubo yokukhiqiza enobungani nemvelo, kanye namandla aphezulu, i-modulus, kanye nezakhiwo ezinhle kakhulu ze-physicochemical. Ukusetshenziswa kwayo okuyinhloko kufaka phakathi:

Ngenxa yesidingo esikhulu sezinto ezilula nezimelana nokushisa okuphezulu emkhakheni wezindiza, imboni yefayibha ye-basalt yaseShayina ifinyelele intuthuko kwezobuchwepheshe bokukhiqiza ngobuningi bezintambo ezincane kakhulu ezincane kakhulu, kanye nezinkomba zokusebenza ezihambisana kakhulu nezidingo zengqalasizinda yezindiza. Lokhu kunikeza izixazululo eziphazamisayo zokuhlola isikhala ngokujulile, ukuvikelwa kwezindiza, kanye nokwakhiwa kwesisekelo senyanga.

Ezweni eliyimfihlakalo nelingaqondakali lolwandle olujulile, inguquko yezinto ezibangelwa "amadwala" iyavela. I-Basalt fiber—le fibre yobuchwepheshe obuphezulu etholakala edwaleni lentaba-mlilo—iguquka ibe "uhlaka lwensimbi" lwamapulatifomu kawoyela negesi olwandle olujulile, "isivikelo esilula" samarobhothi olwandle olujulile, kanye "nesisekelo esiqinile" samandla omoya asogwini. Ayigcini nje ngokuphula imingcele ebekwe yindawo ejulile yolwandle ekuhlolweni kwabantu kodwa futhi iphinda ibumbe indawo yokuncintisana yomnotho olwandle olujulile ngokusebenza kwayo okumangalisayo, okuhlanganisa ukwanda okungu-15% ekusebenzeni kahle kokukhipha kanye nokwandiswa kokuphila kwemishini okungu-30%. Ake sihlole "inkathi entsha eluhlaza okwesibhakabhaka" eholwa yi-basalt fiber.

I-Basalt, idwala elakhiwe ngokupholisa kwe-lava yentaba-mlilo, liningi eMhlabeni. Ngokuncibilika kwezinga lokushisa eliphezulu kanye nokudweba okuhle, imicu ye-basalt ikhiqizwa, kusetshenziswa inqubo yokukhiqiza efana neyemicu yengilazi. Emazingeni okushisa aphezulu angu-1450℃ kuya ku-1500℃, idwala le-basalt liyancibilika bese lidonswa ngesivinini esiphezulu nge-alloy spinneret engashisi kakhulu ukuze kukhiqizwe imicu eqhubekayo. Le micu inamandla afana nemicu yengilazi enamandla aphezulu. Ngaphezu kwalokho, i-basalt fiber, njengohlobo olusha lwezinto ze-fiber ezingaphili, ezinobungani nemvelo, ezisebenza kahle kakhulu, iqukethe ama-oxide ahlukahlukene njenge-silicon dioxide, i-aluminium oxide, i-calcium oxide, i-magnesium oxide, i-iron oxide, kanye ne-titanium dioxide, okwenza kube nezakhiwo ezinhle kakhulu zomzimba nezamakhemikhali.