Fibre ya basalt irimo kuvugurura imiterere y'isoko ry'inkongi z'umuriro

Basaltirakwirakwizwa cyane kandi ihendutse mu gihugu cyanjye. Igiciro cyayo cyo gukora fibre ni gito, kandi ifite inyungu nyinshi ugereranije n'imigozi ya shimi, fibre ya karuboni, na Fibre y'ikirahures. Ifite ubushobozi bukomeye ku isoko kandi ni ubwoko bushya bw'ibicuruzwa bigezweho kandi bifite ikoranabuhanga rihanitse kandi byunguka mu gihe gishya.

Mu myaka ya vuba aha, ibikoresho by'icyatsi kibisi bikingira umuriro n'ibirinda ubushyuhe byagiye byitabwaho buhoro buhoro. Fibre ya basalt, nk'ibikoresho bitangiza ibidukikije, byakunze gukoreshwa mu kwirinda inkongi no kwirinda ubushyuhe, bifite imiterere nk'iyoroshye, idapfa gushya, irinda ubushyuhe, ndetse n'ubwiza bw'ubwiza. Basalt ibikoresho bivanze bya fibre birwanya umuriro n'ibirinda ubushyuhe, bigizwe n'ibikoreshoigitambaro cya basalt urwego, urwego rwa rubber rudashyuha cyane, urwego rwa fibre ya polyester, urwego rugaragaza umwuka rwa aluminiyumu, hamwe n'urupapuro rushobora gushya n'urupapuro rwa Basof, bigaragaza imikorere myiza cyane yo kwirinda umuriro no kugabanya ubushyuhe. Mu bidukikije birimo ubushyuhe bwinshi, rushobora gufata ubushyuhe, bigatuma ubushyuhe burushaho kuba bwiza, mu gihe rudashya, rutanga uburinzi bwiza. Rukoreshwa mu kurinda inkongi z'umuriro, peteroli, ibya gisirikare, n'ibijyanye n'ibyuma.

Nk’uko Porofeseri Qi Fengjie wo muri Koleji y’Ibikoresho bya Polymer muri Kaminuza ya Northeastern abivuga, igitambaro kidasha umuriro cyakozwe muri fibre ya basalt Ifite ubushobozi bwo kurwanya ubushyuhe bwinshi no gukingira, ifite ubushobozi bwo kurwanya ubushyuhe bugera kuri dogere 650°C n'umubare ntarengwa wa ogisijeni urenze dogere 68, ikaba iruta cyane fibre organic nka aramid. Ibi bituma ikoreshwa cyane cyane mu gukora amadirishya yo mu nganda. Igitambaro kidapfa gushya cya baseline fibre Ntizahindura cyangwa ngo ziturike munsi y'umuriro wa dogere 100, zigakomeza kurwanya umuriro mu gihe kirenga isaha imwe. Binatanga uburinzi mu bidukikije bikonje, birimo umwuka, byuzuyemo umwotsi, kandi bishobora gushya. Byongeye kandi, kuvanga fibre ya basalt n'indi fibre bishobora gutanga imyenda irinda umuriro cyane, bigatanga inyungu zikomeye ku bikoresho byihariye.

Kugeza ubu, ku isoko mpuzamahanga, insinga za DuPont za Kevar, Nomex, na Tefon ni zo zikundwa cyane mu myenda idashya. Nubwo ibi bikoresho bitatu bifite ubushobozi bwo kurwanya ubushyuhe bwinshi no kurwanya imiti, bikorerwa mu buryo bwa karuboni no kubora ku bushyuhe buri hejuru ya 370°C. Igitambaro kidapfa gushya cya baseline fibre iboshywe mu buryo bukomeza ubudodo bwa basalt ya 7um ~ 9umn itangwa na GBF Company. Ikorerwa isuku irinda ubushyuhe bwinshi kandi idahumanya, ikarinda gushonga no kumanuka, ubushyuhe bugabanuka, ndetse n'imyuka ihumanya isohoka. Ishobora kuba igisimbura igitambaro gikomeye cy'imyenda idashya nka Kevlar, Nomex, na Teflon.

Umusaruro wa fibre ya basalt Biragoye bitewe n'imbogamizi zo gukora ubudodo no kugenzura uburyo ibintu bikorwamo, byagabanyije iterambere ry'imyenda y'inganda ikoresha fibre ya basalt. Kuri ubu, ibihugu bike gusa ku isi, harimo Uburusiya, Ukraine, n'igihugu cyanjye, bifite iri koranabuhanga ryo gukora, rifite umusaruro uri munsi ya toni 3.500 ku isi. Binyuze mu bushakashatsi bukomeye no gukora, amasosiyete y'Abashinwa yatsinze ingorane za tekiniki mu gukora fibre ya basalt kandi yageze ku musaruro mwinshi, akora isoko runaka.