Uhlalutyo oluthelekisayo lwefayibha ye-basalt eqhubekayo kunye nefiber yeglasi
1 Ngokuqhubekayo IFayibha yeBasalt ekusebenzeni kweenzuzo
1) Amandla kunye nokumelana nokushisa: ngokuqhubekayo i-basalt fiberumsonto emiliselwe amandla tensile unako ukufikelela ngaphezu 2800 MPa, ngelixa IFayibha yeglasi idla ngokuba malunga ne-2000 MPa, ngoko ke ekusetyenzisweni kwezinto eziphezulu kufuneka zibe yimicu ye-basalt ibonisa inzuzo ethile ekusetyenzisweni kweemeko Ukongeza, iifayili ze-basalt zinokumelana nokushisa okuphezulu kunokuba ngaphezu kwe-550 ℃ ukugcina indawo ezinzileyo yobushushu obuphezulu, ngelixa i-fiber yeglasi kwiqondo lokushisa elingaphezulu kwe-500 iyancipha kakhulu i-fiber. Ukwengeza,imicu yebasalt ziyakwazi ukumelana namaqondo obushushu angaphezu kwama-550°C, kanti iintsinga zeglasi zibuthathaka kakhulu kumaqondo obushushu angaphezu kwama-500°C.
2) Ubunzima kunye noxinzelelo: Ubuninzi bemicu yeglasi malunga ne-2.50 ~ 2.76 g / cm3 ngelixa ukuxinana kweentsinga zebasalt kuphezulu kancinci malunga ne-2.60 ~ 2.80 g / cm3Nangona iifayibha ze-basalt zixinene kancinci, amandla azo aphezulu kunye nokuqina kwawo kuwenza abe nomtsalane ngakumbi kwizicelo ezingakhathaliyo, njengokuqiniswa kwesakhiwo kwizakhiwo, kodwa inzuzo ayibonakali.
2 Ukuthelekiswa kweendleko kunye nenkqubo yemveliso
1) Iindleko zempahla ekrwada: Ezona zixhobo ziphambili zemicu yeglasi yisanti yequartz, i-feldspar kunye ne-limestone, ezingabizi kakhulu kwaye zifumaneka ngobungakanani obaneleyo, ngelixa i-basalt, eyona nto ikrwada. imicu yebasalt, Ilitye le-volcanic yendalo eninzi, kodwa ngenxa yokusabalalisa okusasazekayo kuneendleko eziphezulu zokumbiwa kwemigodi kunye nezothutho, kunye ne-homogenization yezinto ezikrwada, njengelitye lendalo elinomxholo ohlukeneyo wokubumba, kwandisa iindleko.
I-2) Ubunzima benkqubo yokuvelisa: Inkqubo yokuvelisa i-basalt fibers inzima ngakumbi kuneefayili zeglasi, esele iqiniswe kakuhle kwaye ingabizi ukuvelisa kwizinga elikhulu. Ngokwahlukileyo, iifayili ze-basalt ziveliswa kwiqondo lokushisa eliphezulu lokunyibilika kwaye zifuna izixhobo eziyinkimbinkimbi kunye neenkqubo kuneefayili zeglasi, eziveliswa ngokubanzi kwiikloni ezinkulu kunye ne-kiln encinci kunye ne-monobloc crucible. Oku kukhokelela kwimveliso ephantsi kunye nokuzinza okuphantsi kwemveliso, iindleko eziphezulu zabasebenzi kunye nokusetyenziswa okuphezulu kwamandla, kwaye ngoko iindleko eziphezulu zemveliso.
3 Ukwamkelwa kweemarike kunye nemimandla yesicelo
Ifiber yeglasi eqhubekayo kunye nokuqhubekayo i-basalt fiber njengoko izinto zokuqinisa zinokuthatha indawo okuqinileyo. Emva kweminyaka engaphezu kwe-20 yophuhliso, i-fiber yeglasi eqhubekayo isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo zokudibanisa kwi-high-end (ukhuselo lwelizwe kunye noshishino lomkhosi) kunye nesiphelo esisezantsi (izinto zokwakha, iimpahla zabathengi, njl.). Nangona ifayibha ye-basalt eqhubekayo ikwasetyenziswa kwimimandla yezokhuselo kunye neshishini lomkhosi, izixhobo zokwakha, ishishini lepetrochemical, ukwenziwa kwezixhobo, njl., kodwa ngenxa yeendleko eziphezulu zemveliso, obunye ubuchwephesha obuphambili abukake boyiswe, uhlobo lwemveliso lunolunye kwaye inkqubo yokuhlela imveliso ayifezekanga, njl.
