Ifayibha yeBasalt itshintsha imeko yemarike yokuthintela umlilo

I-Basaltisasazeke kakhulu kwaye ayibizi kakhulu kwilizwe lam. Ixabiso layo lokuvelisa ifayibha liphantsi, kwaye ineenzuzo ezinkulu xa kuthelekiswa neefayibha zeekhemikhali, iifayibha zekhabhoni, kunye Ifayibha yeglasiInamandla amakhulu emarike kwaye luhlobo olutsha lwemveliso enobuchwepheshe obuphezulu, enexabiso eliphezulu kwixesha elitsha.

Kwiminyaka yakutshanje, izinto eziluhlaza ezingatshiyo nezikhusela ubushushu ziye zafumana ingqalelo kancinci kancinci. Ifayibha yeBasalt, njengezinto ezinobuhlobo nokusingqongileyo, iye yaba zezona zinto zikhethwayo zokuthintela umlilo kunye nokuthintela ubushushu, zineempawu ezinje ngokukhanya, ukumelana nomlilo, ukuthintela ubushushu, kunye nokuthandeka kobuhle. I-Basalt izixhobo ezidityanisiweyo zefayibha ezingatshiyo nezikhusela ubushushu, ezenziwe ngeilaphu lefayibha yebasalt umaleko, umaleko zerabha omelana nobushushu obuphezulu, umaleko wefilimu yefayibha yepolyester, umaleko obonakalisa i-aluminium egcinwe ngumphunga, kunye ne-glue evuthayo kunye nomaleko welaphu elixutyiweyo leBasof, zibonisa ukusebenza okuhle kakhulu kokungatshisi ilangabi kunye nobushushu obuphezulu. Kwiindawo ezinobushushu obuphezulu, inokufunxa ubushushu obuthile, nto leyo ebangela ukugquma ubushushu okungcono, ngelixa ingenakutshisa, inika ukhuseleko oluphezulu. Isetyenziswa kukhuseleko lomlilo, i-petrochemical, i-military, kunye ne-metallurgical.

Ngokutsho kukaNjingalwazi uQi Fengjie weKholeji yeZixhobo zePolymer kwiYunivesithi yaseNortheastern, ilaphu elingatshiyo elenziwe nge ifayibha yebasalt Ibonisa ukumelana nobushushu obuphezulu kunye nobushushu obuphezulu, kunye nokumelana nobushushu obufikelela kwi-650℃ kunye ne-oxygen index engaphezulu kwe-68, ingcono kakhulu kuneefayibha zendalo ezifana ne-aramid. Oku kuyenza ifaneleke ngakumbi ekwenzeni amakhethini omlilo emizi-mveliso. Ilaphu elingatshiyo lefayibha yeBasalt Ayizukujika okanye iqhume phantsi kwedangatye eliyi-100℃, igcina ukumelana kwayo nomlilo ixesha elingaphezulu kweyure enye. Ikwabonelela ngokhuseleko kwiindawo ezifumileyo, ezinomphunga, ezizele ngumsi, nezinokutsha ngamakhemikhali. Ngaphezu koko, ukuxuba i-basalt fiber nezinye iifayibha kunokuvelisa amalaphu angatshiyo afanelekileyo, anika iingenelo ezibalulekileyo kwizixhobo ezikhethekileyo.

Okwangoku, kwimarike yamazwe ngamazwe, iifayibha zeDuPont's Kevar, Nomex, kunye neTefon zezona zinto zikhethwayo zelaphu elingatshiyo. Nangona ezi zinto zintathu zinokumelana nobushushu obuphezulu kunye nokumelana neekhemikhali, ziyabola kwaye zibole kumaqondo obushushu angaphezu kwama-370℃. Ilaphu elingatshiyo lefayibha yeBasalt luthungwe ngokuqhubekayo imisonto yefayibha yebasalt ye-7um ~ 9umn evela kwiNkampani yeGBF. Ifumana unyango lokugquma olungenabungozi, olumelana nobushushu obuphezulu, oluthintela ukunyibilika nokuvuza, ukuncipha kobushushu, kunye nokukhutshwa kweegesi ezinobuthi. Ingasebenza njengenye indlela enamandla endaweni yamalaphu efayibha angatshiyo afana neKevlar, iNomex, kunye neTeflon.

Imveliso ye ifayibha yebasalt kunzima ngenxa yemingeni yokwenziwa kwentambo kunye nolawulo lwenkqubo, nto leyo eye yathintela uphuhliso lwempahla yemizi-mveliso esebenzisa ifayibha ye-basalt. Okwangoku, amazwe ambalwa kuphela kwihlabathi liphela, kuquka iRashiya, i-Ukraine, kunye nelizwe lam, anale teknoloji yemveliso, enemveliso yehlabathi engaphantsi kweetoni ezingama-3,500. Ngophando olunzima kunye nokusebenza, iinkampani zaseTshayina ziye zoyisa ubunzima bobuchwephesha kwimveliso yefayibha ye-basalt kwaye zifezekise imveliso enkulu, zenza isikali esithile semarike.