Xov xwm

Sib piv qhov zoo thiab qhov tsis zoo ntawm basalt fiber thiab iav Fiber nyob rau hauv cov nqe lus ntawm kev ua tau zoo, tus nqi thiab cov txheej txheem ntau lawm, kev ua lag luam kev lees paub thiab kev siv thaj chaw.

bfrp ua muaj ntau yam zoo nyob rau hauv cov nqe lus ntawm kev ua tau zoo, tab sis nws txoj kev loj hlob tseem tab tom ntsib ntau yam teeb meem ntawm cov nqi, technology, kev siv, cov qauv thiab kev lag luam kev kawm. Kev lag luam yuav tsum tau ntxiv dag zog rau kev tshawb fawb thiab kev tsim kho, txo cov nqi tsim khoom, tsim cov qauv tsim nyog, thiab txhim kho cov neeg siv kev paub txog BFRP los ntawm kev tshaj tawm kev lag luam los txhawb nws daim ntawv thov hauv ntau qhov chaw.

Raws li qhov kev thov rau ib puag ncig cov ntaub ntawv nce ntxiv, basalt fibers tau maj mam sib tw hauv ntau qhov chaw vim lawv lub cev zoo thiab tshuaj lom neeg. Txawm hais tias cov ntawv thov tau ua tiav hauv thaj chaw xws li kev tsim kho kev ua pa thiab cov ntaub ntawv lim, tseem muaj ntau chav rau kev tshawb fawb yav tom ntej. Hauv qab no yog qhov kev xav ntawm kev tshawb fawb ntawm cov khoom siv fiber ntau basalt.

Raws li ib qho kev hloov kho inorganic, basalt fiber ntau tau kawm dav thiab siv rau cov ntaub ntawv asphalt. Nws cov khoom tshwj xeeb tuaj yeem tsis tsuas yog txhim kho qhov tsis xws ntawm asphalt nws tus kheej tab sis kuj tseem txhim kho txoj kev ua haujlwm ntawm asphalt pob zeb. Kev nkag siab tob txog cov txheej txheem ntawm kev txiav txim ntawm basalt fibers yog qhov tseem ceeb rau kev ua kom zoo tshaj plaws ntawm kev tsim thiab kev siv cov asphalt sib tov.

Nyob rau hauv lub evolutionary txheej txheem ntev ntawm lub ntiaj teb, basalt, raws li ib tug tseem ceeb natural resources, nws cim genesis thiab dav tis ua rau nws ib tug zoo tagnrho raw khoom rau manufacturing high-kev ua tau zoo basalt fibers. Hauv daim ntawv no, peb yuav tham txog cov yam ntxwv, kev xaiv thiab txheej txheem kev kho mob ntawm basalt.

Txoj cai European kom tshem tawm cov nqi se ntawm cov khoom lag luam basalt tau tshaj tawm thiab tau txais hnub no ntawm 2024 World Green Design Organization Lub Rooj Sib Tham Txhua Xyoo thiab Brussels Summit hauv Brussels, Belgium

Basalt fiber reinforcement yog basalt fiber ntau raw cov ntaub ntawv thiab cov organic resin matrix cov ntaub ntawv raws li ib tug tej yam kev faib ua feem ntawm fusion thiab ntxiv qhov tsim nyog tus nqi ntawm cov auxiliaries thiab tsim ib tug tshiab high-performance composite cov ntaub ntawv, nyob rau hauv lub tshav pob ntawm civil engineering muaj zoo prospects rau daim ntawv thov.

Basalt fiber yog ib qho kev hloov pauv tsis zoo hauv ib qho, cov kws tshawb fawb pom tias qhov hloov kho yuav raug ntxiv rau cov khoom siv asphalt, tsis tsuas yog tuaj yeem cuam tshuam nrog asphalt tus yam ntxwv tsis zoo, tab sis kuj txhim kho txoj kev ua haujlwm ntawm asphalt pob zeb. Nws tau pom tias cov fiber ntau tuaj yeem txhim kho kev ua haujlwm ntawm asphalt sib tov, fibers hauv asphalt sib tov rau peb-seem dispersed theem xeev muaj, tsim kom muaj kev ruaj ntseg ntawm cov qauv mesh txiav txim siab qhov zoo ntawm txoj kev ua haujlwm ntawm asphalt sib tov. Yog li ntawd, kev nkag siab ntawm lub luag haujlwm ntawm basalt fiber ntau mechanism, rau kev kawm ntawm asphalt sib tov yog qhov tseem ceeb heev.

Nyob rau hauv cov txheej txheem basalt nruam fiber ntau lawm, txhawm rau txhim kho qhov zoo ntawm fiber ntau, yuav tsum sim kom tsis txhob hnav thiab tsim kua muag ntawm cov fiber ntau hauv cov txheej txheem tsim khoom, tib lub sijhawm rau kev siv sib txawv yuav tsum muaj fiber ntau nrog cov khoom sib txawv, yog li hauv cov txheej txheem tsim khoom feem ntau yuav tsum tau coated nrog roj rau ntawm qhov chaw ntawm fiber ntau, kev lag luam hu ua infiltration agent. Kev siv cov infiltrating tus neeg saib xyuas ntawm ib sab tuaj yeem ua lub luag haujlwm tiv thaiv hauv lubrication kom tsis txhob muaj kev puas tsuaj rau saum npoo ntawm fiber ntau, qhov thib ob kuj tuaj yeem txhim kho kev sib cuam tshuam ntawm fiber ntau monofilaments, muab qee lub luag haujlwm hauv pawg, thiab qhov thib peb tuaj yeem tsim los ntawm cov qauv ntawm tus neeg infiltrating nws tus kheej los txhim kho cov khoom nto ntawm fiber ntau kom tau raws li qhov sib txawv ntawm daim ntawv thov.

Cov khoom siv kho tshuab ntawm basalt fibers (xws li, tensile zog, modulus ntawm elasticity, tawg toughness, thiab lwm yam) yog cov cim tseem ceeb rau lawv daim ntawv thov nyob rau hauv composites thiab engineering. Kev hloov kho deg tsis tsuas yog txhim kho qhov sib txuas ntawm cov khoom sib txuas ntawm fibers thiab matrix cov ntaub ntawv tab sis kuj tseem tuaj yeem cuam tshuam rau cov khoom siv ntawm fibers lawv tus kheej. Cov teebmeem no sib txawv nyob ntawm seb cov txheej txheem ntawm kev hloov kho thiab cov txheej txheem kho. Cov hauv qab no yog kev sib piv kev soj ntsuam ntawm qhov cuam tshuam ntawm ntau txoj hauv kev hloov kho ntawm cov khoom siv hluav taws xob ntawm basalt fibers