Los ntawm Kev Txhawb Nqa Choj mus rau Kev Ua Kom Lub Tsheb Sib Nqus

Cov fiber basaltyog ib txoj hlua txuas ntxiv uas tsim los ntawm cov pob zeb basalt ntuj; cov pob zeb no raug rau qhov kub siab yaj thiab tom qab ntawd rub sai sai los ntawm platinum-rhodium alloy bushing. Nws cov xim feem ntau nthuav tawm ua xim av daj kub. Basalt ore nws tus kheej yog ib lub pob zeb uas tsim los tom qab muaj hluav taws kub tawg, thiab nws muaj ntau heev thiab faib dav thoob plaws lub ntiaj teb lub crust. Hloov cov pob zeb no mus rau hauv ib qho siab-Kev Ua Tau Zoo Fiber ua piv txwv txog kev txawj ntse ntawm kev tshawb fawb niaj hnub no.
Nyob rau hauv cov nqe lus ntawm Tshuaj lom neeg muaj pes tsawg leeg, cov fiber basalt feem ntau muaj cov oxides - xws li silicon dioxide, txhuas oxide, calcium oxide, thiab magnesium oxide - thiab yog cais ua cov fiber silicate. Nws cov txheej txheem tsim khoom yog tus cwj pwm los ntawm nws tus phooj ywg ib puag ncig. Cov basalt ore raug cua sov rau lub xeev molten hauv cov cub tawg kub siab; thoob plaws hauv tag nrho cov txheej txheem no, tsis muaj cov tshuaj reagents ntxiv, thiab tsis muaj cov pa roj pov tseg tsim tawm, thaum cov slag tshwm sim tuaj yeem rov ua dua thiab rov siv dua. Piv rau qee cov fibers hluavtaws uas xav tau cov txheej txheem tshuaj lom neeg nyuaj rau lawv npaj, cov txheej txheem tsim khoom rau basalt fiber yog qhov yooj yim thiab siv zog tsawg dua.
Cov yam ntxwv ua tau zoo ntawm basalt fiber poob ntawm cov iav fiber ntau thiab carbon fiber; nws sib xyaw ua ke ntau yam khoom zoo dua, yog li nrhiav tau daim ntawv thov thoob plaws ntau qhov chaw.

I. Cov Ntawv Thov hauv Kev Tsim Kho Vaj Tse, Kev Tsim Kho Vaj Tse, thiab Kev Tsim Kho Vaj Tse

Cov kev lag luam no yog ib qho ntawm cov chaw siv dav tshaj plaws rau cov fiber basalt, feem ntau yog siv nws lub zog siab thiab kev tiv thaiv corrosion los txhawb cov ntaub ntawv sib xyaw, yog li ua haujlwm hloov pauv rau - lossis ntxiv rau - cov ntaub ntawv tsim kho ib txwm muaj.
1. Kev Txhim Kho thiab Kho Cov Qauv: Los ntawm kev sib xyaw cov fibers basalt rau hauv cov ntaub lossis tsim lawv rau hauv cov phaj - thiab tom qab ntawd txuas lawv nrog cov nplaum tshwj xeeb - cov khoom siv no tuaj yeem siv los txhim kho cov qauv xws li cov ntoo cement, kem, slabs, thiab phab ntsa. Txoj kev txhim kho no ua rau lub cev muaj peev xwm nqa tau, tiv taus av qeeg, thiab ruaj khov; ntxiv rau, nws ua rau kev tsim kho yooj yim yam tsis tau nce qhov hnyav lossis ntim ntawm cov qauv qub. Rau cov choj, cov tsev, qhov av, thiab lwm yam qauv uas xav tau kev txhim kho vim laus, puas tsuaj, lossis xav tau kev thauj khoom ntau ntxiv, qhov no muab cov kev daws teeb meem zoo heev.
2. Kev Hloov Cov Khoom Siv Kho Vaj Tse: Cov khoom siv kho vaj tse basalt fiber (re-bars) yog cov khoom siv zoo li tus pas nrig uas tsim los ntawm kev sib xyaw cov fibers basalt nrog cov resin matrix. Nws tsis muaj zog tiv thaiv kev xeb los ntawm chloride ions, acids, alkalis, thiab ntsev, thiab tsis xeb; yog li ntawd, nws ua haujlwm ua qhov hloov pauv zoo tagnrho rau kev kho vaj tse hlau hauv cov qauv pob zeb hauv cov chaw nres nkoj, cov choj hla hiav txwv, cov tsev ntug dej hiav txwv, cov haujlwm av saline-alkali, thiab cov chaw ua haujlwm tshuaj lom neeg. Nws tiv thaiv cov teeb meem ntawm kev tawg ntawm cov pob zeb thiab kev puas tsuaj ntawm cov qauv los ntawm kev xeb ntawm cov hlau kho vaj tse.
3. Kev Txhawb Nqa Pob Zeb: Cov fibers basalt uas raug txiav tuaj yeem muab tso rau hauv pob zeb kom muab kev txhawb nqa me me. Lawv tswj tau qhov kev ntsws yas hauv cov pob zeb tshiab thiab qhov ziab qhov tawg hauv cov pob zeb khov, tib lub sijhawm txhim kho cov khoom siv lub zog, kev tiv taus kev cuam tshuam, thiab kev tiv taus kev nkees, yog li txhim kho nws lub zog tag nrho.
4. Kev Rwb Thaiv Kub Rau Tsev: Cov fiber basalt tuaj yeem tsim ua cov khoom zoo li paj rwb, zoo li ntoo, lossis zoo li ntaub, muab kev rwb thaiv kub zoo heev, tiv thaiv suab nrov, thiab tiv taus hluav taws. Thaum siv ua kev rwb thaiv phab ntsa sab nraud, cov ntaub thaiv hluav taws, lossis cov txheej rwb thaiv yeeb nkab, cov khoom no tsis kub hnyiab, tiv taus kub heev, ruaj khov tshuaj lom neeg, thiab muaj lub neej ua haujlwm ntev.

II. Cov ntawv thov hauv Txoj Kev thiab Kev Thauj Mus Los Engineering

1. Kev Txhawb Txoj Kev: Kev siv cov fiber basalt rau hauv cov asphalt concrete ua rau txoj kev asphalt tsis kam rau qhov kub siab thiab qhov tawg qis, txo cov kab nrib pleb uas cuam tshuam, thiab ua kom txoj kev siv tau ntev dua. Ib yam li ntawd, kev ntxiv cov fiber rau hauv cov cement concrete pavings ua rau lawv tsis kam tawg thiab ruaj khov.
2. Cov Kav Dej Sib Xyaws Thiab Cov Qhov Av Siv Tau: Cov kav dej sib xyaws uas tau txhawb nqa los ntawm cov xov basalt fiber muaj ntau yam zoo - suav nrog qhov hnyav sib dua, muaj zog heev, tiv taus xeb, thiab cov phab ntsa sab hauv du nrog kev tiv taus dej tsawg. Lawv tsim nyog rau kev siv hauv cov dej hauv nroog thiab cov kab ke dej ntws, cov kav dej thauj mus los petrochemical, cov kav dej tiv thaiv cable, thiab cov kab ke qhov av siv tau hauv nroog.
3. Cov Cheebtsam Tsheb Uas Sib Dua: Cov khoom sib xyaw ua los ntawm cov fiber basalt tuaj yeem siv los tsim cov khoom siv tsheb uas tsis muaj lub nra hnyav lossis cov khoom siv thauj khoom thib ob, xws li cov vaj huam sib luag ntawm lub cev tsheb, cov khoom siv sab hauv, thiab cov thoob roj uas raug nias. Qhov hnyav txo qis ua rau kev siv hluav taws xob tsawg dua, thaum cov khoom siv no ua rau kev nyab xeeb ntawm lub tsheb zoo dua.

III. Cov ntawv thov hauv kev tiv thaiv ib puag ncig thiab lub zog

1. Kev Lim Pa Hluav Taws Kub Siab: Siv nws txoj kev tiv taus kub thiab tshuaj lom neeg xeb, cov fiber basalt tuaj yeem ua tiav rau hauv cov hnab lim lossis cov ntaub lim. Cov khoom no siv dav hauv kev lag luam xws li kev tsim hluav taws xob, metallurgy, kev tsim cement, thiab kev hlawv pov tseg rau kev tshem tawm cov plua plav kub thiab ntxuav cov pa hluav taws. Nws ntes tau cov plua plav thiab tswj tau lub neej ntev txawm tias nyob rau hauv cov xwm txheej ua haujlwm hnyav.
2. Cov Khoom Siv Sib Txhuam thiab Sealing: Basalt fiber ua haujlwm ua tus neeg sawv cev txhawb zog hauv kev tsim cov khoom siv sib txhuam - xws li cov ntaub nres thiab cov clutch facings - nrog rau ntau yam khoom siv sib khi, suav nrog gaskets thiab cov hlua ntim khoom. Qhov tiv taus cua sov thiab kev ruaj khov uas nws muab pab tswj kom muaj kev sib txhuam sib xws thaum txo qis kev hnav thiab thermal fade.
3. Cov Khoom Siv Hluav Taws Xob Tshiab: Hauv kev tsim hluav taws xob los ntawm cua, cov khoom sib xyaw ua los ntawm basalt fiber yog siv los tsim cov khoom tshwj xeeb ntawm cov hniav cua turbine. Lawv lub zog qaug zog zoo heev thiab cov khoom tiv thaiv kev co muaj qhov cuam tshuam zoo rau kev ua haujlwm ntawm cov hniav. Lawv kuj tseem siv rau hauv kev rwb thaiv tsev thiab kev txhawb nqa cov qauv ntawm qee qhov chaw tsim hluav taws xob.

IV. Cov ntawv thov hauv Kev Lag Luam thiab Kev Tiv Thaiv

1. Kev Tiv Thaiv Kev Xeb Hauv Kev Lag Luam thiab Kev Tiv Thaiv Kub: Cov ntaub basalt fiber thiab cov khoom sib xyaw yog siv los tsim cov siv thauj khoom kub siab, cov ntaub thaiv kev tiv thaiv, thiab cov pob qij txha nthuav dav, nrog rau cov ntaub rau cov thoob dej cia khoom thiab cov hlab dej uas raug rau cov xov xwm xeb. Hauv cov chaw ua haujlwm kub siab, lawv ua haujlwm ua cov khoom muaj kev nyab xeeb thiab tiv thaiv, xws li cov ntaub thaiv hluav taws xob vuam thiab cov pam hluav taws.
2. Cov Ntaub Tshwj Xeeb thiab Cov Hlua: Cov fiber basalt tuaj yeem raug tig mus ua xov thiab woven rau hauv daim ntaub. Daim ntaub no muaj cov khoom tshwj xeeb uas tiv taus hluav taws, tiv taus kub siab, thiab tiv taus cua sov/suab nrov, ua rau nws zoo tagnrho rau kev tsim cov khaub ncaws tiv thaiv rau cov neeg tua hluav taws, cov neeg vuam, thiab cov neeg ua haujlwm hlau, nrog rau cov rooj tog sab hauv uas tiv taus hluav taws rau cov chaw ua yeeb yam thiab tsheb. Cov hlua thiab cov cables uas tsim los ntawm cov khoom siv no kuj muaj lub zog tensile siab thiab tiv taus huab cua.
3. Kev rwb thaiv hluav taws xob thiab hluav taws xob: Cov fiber basalt qhia tau tias muaj cov yam ntxwv rwb thaiv hluav taws xob zoo heev, ua rau nws tsim nyog rau kev tsim cov laug cam, cov vaj huam sib luag rwb thaiv tsev, thiab cov thawv hluav taws xob; nws tswj cov yam ntxwv rwb thaiv tsev ruaj khov txawm tias nyob rau hauv qhov chaw noo noo.

V. Kev Tshawb Fawb Hauv Lwm Cov Chaw Tshiab

Cov kws tshawb nrhiav txuas ntxiv tshawb nrhiav lub peev xwm dav dua ntawm cov fiber basalt. Piv txwv li, siv nws cov biocompatibility thiab kev ruaj khov, lawv tab tom tshawb nrhiav nws lub peev xwm rau kev siv hauv cov khoom siv tshwj xeeb uas tsis yog kev kho mob. Los ntawm kev siv nws cov qauv porous, lawv tab tom tsim cov khoom siv adsorption thiab lim dej rau kev siv dej. Ntxiv mus, hauv kev lag luam aerospace, lawv tab tom soj ntsuam nws qhov ua tau raws li tus neeg sawv cev txhawb nqa hauv cov ntaub ntawv sib xyaw rau cov qauv tsis muaj kev thauj khoom lossis cov khoom ua haujlwm sab hauv. Raws li cov khoom siv ntsuab, kev ua tau zoo siab los ntawm cov pob zeb ntuj, basalt fiber tau hloov pauv los ntawm chav kuaj mus rau hauv kev xyaum ua haujlwm engineering dav dav, ua tsaug rau nws cov khoom siv kho tshuab, kev ruaj khov tshwj xeeb, kev ruaj khov zoo heev, thiab cov txheej txheem tsim khoom zoo rau ib puag ncig. Nws ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa cov qauv, ua haujlwm hloov pauv rau cov ntaub ntawv corrosion-yeej ib txwm muaj, txhim kho kev ua tau zoo ntawm cov ntaub ntawv sib xyaw, thiab ua tau raws li qhov xav tau ntawm cov xwm txheej ua haujlwm tshwj xeeb. Nrog rau kev nce qib tas mus li ntawm cov thev naus laus zis npaj thiab kev ua kom zoo dua ntawm kev tswj tus nqi, qhov ntau thiab tsawg ntawm cov ntawv thov fiber basalt tau npaj txhij los nthuav dav ntxiv, muab cov khoom siv tshiab txhim khu kev qha thoob plaws ntau lub lag luam. Nws txoj kev loj hlob sib haum xeeb zoo kawg nkaus nrog lub ntiaj teb kev lag luam niaj hnub no cov kev xav tau loj hlob txog kev ua tau zoo ntawm cov khoom siv, kev ruaj khov, thiab kev sib raug zoo ib puag ncig.