Ukuhlaziywa Kwesicelo Se-Basalt Fiber Esiqotshiwe Kokhonkolo
Ngaphezu kwe imicu ye-basaltama-carbon fibers, I-Glass Fibers, kanye nemicu ye-aramid nayo isetshenziswe njengezinto zokuqinisa kukhonkolo. Kodwa-ke, umkhuba wesikhathi eside ubonise ukuthi lezi zinto zinikeza izindaba ezithile lapho zisetshenziswa kukhonkolo, okwenza kube nzima ukuhlangabezana nezidingo zemakethe zokhonkolo osebenza kakhulu. Ukuvela kwe-basalt fiber eqoshiwe kugcwalise leli gebe kuzo zombili izinto nezindlela, ukukhuthaza kakhulu ukuthuthukiswa kokuqinisa ukhonkolo nokuqinisa ubuchwepheshe. Indima yayo ekuqiniseni ukhonkolo ibonakala ngokuyinhloko kulezi zici ezilandelayo:
1.I-Crack Inhibition esebenzayo: Imicu ye-basalt eqoshiwe, esebenzisa ubuningi bayo kanye nezinzuzo zendawo engaphezulu, inganqanda ngempumelelo imifantu emincane futhi ivimbele ukusakazeka nokuxhumana kwayo. Ngasikhathi sinye, banqoba ububi beminye imicu yokwenziwa, njengokuminyana okuphansi, amandla okushuba okuphansi, kanye nemodulus enwebekayo ephansi. Awahlukaniswa kalula phakathi nokusakazwa kwemifantu, kuvimbela ngokuphawulekayo ukuthuthukiswa kwemifantu emincane kanye nokubambezela ukwakheka kwemifantu, okunomthelela omuhle ekungangenini kukakhonkolo kanye nokumelana nokuncibilika.
2.I-Modulus ephezulu kanye Ukwakha Ukunethezeka: Imicu ye-basalt eqoshiwe akugcini nje ukunikeza izinzuzo ze-modulus ephezulu namandla aphezulu e-single-filament tensile, afana nezintambo zensimbi, ukuvimbela ukusakazeka kokuqhekeka, kodwa futhi banqobe ngokuphumelelayo izithiyo zemicu yensimbi, njengokuthambekela kwabo ukugoqa ngesikhathi sokuxuba, okuvimbela ukupompa nokwakhiwa.
3.Ukuhlakazeka Okuhle Nokuhambisana: Njengefiber esekelwe ku-silicate-based inorganic, i-basalt fiber eqoshiwe inokuhambisana kwemvelo nezinto ezisekelwe kusimende. Ukuminyana kwayo (okucishe kube ngu-2.63-2.80 g/cm³) kuyafana nalokho kukasimende nodaka, okuqinisekisa ukusebenza kahle, futhi ingahlakaza ngokufanayo ngaphakathi kwesakhiwo sikakhonkolo ngemva kokufakwa.
4.Ukuqina Okuhle Kakhulu: Kulungiswe indawo imicu ye-basalt eqoshiwe bonisa izici ze-"inert fiber", ezibonisa ukumelana nezinga lokushisa eliphezulu, ukumelana nokugqwala, kanye nokumelana nomthelela. Bagcina ukuzinza ngisho nasezindaweni ezishisa kakhulu nezimoshekayo futhi bangathuthukisa ukumelana nokuguquguquka kwe-matrix kasimende. Ngakho-ke, bangakwazi ukuzivumelanisa nezimo ezicindezelayo zokuxuba ukhonkolo, ukuthulula, ukubeka, nokusebenzisa izigaba, okuthuthukisa kakhulu ukuqina kukakhonkolo.
Ngokufigqiwe, i-basalt fiber eqoshiwe ingathuthukisa ngempumelelo ukungezwani komthelela kakhonkolo, inciphise ukonakala kwayo, futhi ithuthukise ngokuphelele izici zayo zokulungisa. Ikakhulukazi, ingadlala indima ekuvimbeleni ukuqhekeka, ukungamibili, ukuqina okuthuthukisiwe, umthelela othuthukisiwe nokumelana nokuqinile, futhi inikele ekuthuthukisweni kwekhwalithi yokubukeka ezakhiweni zikakhonkolo.
