Koj puas paub Basalt Fibers

Dab tsi yog basalt fiber? Nws yog cov fiber ntau txuas ntxiv ua los ntawm cov khoom siv basalt ntawm 1450 degree - 1500 degree tom qab melting, thiab tom qab ntawd kos ntawm kev kub ceev los ntawm platinum rhodium alloy hlau xaim phaj, thiab nws lub zog yog sib npaug rau lub zog siab S iav fiber ntau. . Cov xim ntawm cov ntshiab ntuj basalt fibers feem ntau yog xim av, thiab qee qhov zoo li kub. Basalt fiber yog ib yam tshiab ntawm inorganic ib puag ncig tus phooj ywg ntsuab cov khoom siv fiber ntau, cov khoom tseem ceeb ntawm cov oxides xws li silicon dioxide, alumina, calcium oxide, magnesium oxide, hlau oxide thiab titanium dioxide.

Tom ntej no, Lubils yuav qhia txog cov khoom thiab kev siv ntawm basalt fibers.

Basalt fiber yog raws li cov ntshiab ntuj basalt ore raws li lub ntsiab raw khoom, basalt ore yog lub magma hloov ntawm volcanic eruption, muaj nplua nuj reserves nyob rau hauv lub ntiaj teb thiab lub hli, yog li nws yeej yuav hais tau hais tias cov raw khoom ntawm basalt fiber yog. tsis txwv.

Basalt, lub ntsiab muaj pes tsawg leeg ntawm dej hiav txwv crust, yog mafic volcanic pob zeb. Nws yog qhov tseem ceeb tshaj plaws ntawm lub ntiaj teb dej hiav txwv crust thiab lub hli thiab lub hli, thiab tseem yog ib feem tseem ceeb ntawm lub ntiaj teb continental crust thiab lub hli. Xyoo 1546, G. Agricola tau siv lo lus basalt los piav txog cov pob zeb dub ntawm Saxony, lub teb chaws Yelemees, thawj zaug hauv cov ntaub ntawv geological. Suav lo lus basalt, hais los ntawm Japanese. Nyiv pom cov txiv ntseej dub basalt hauv Xuanbu qhov tsua hauv Hyogo Prefecture, yog li lub npe.

Los ntawm txoj kev xav ntawm cov txheej txheem molding thiab tshuaj muaj pes tsawg leeg, basalt fiber ntau thiab iav fiber ntau zoo sib xws, cov khoom tseem ceeb ntawm ob qho tib si yog silica, thiab ob qho tib si yog inorganic non-metallic fibers. Hauv kev tsim khoom ntawm FRP, peb tsis yog neeg txawv ntawm cov pa roj carbon fiber ntau thiab iav fiber ntau.