"Kev kov ib lub pob zeb ua kub" yav tas los yog ib zaj dab neeg thiab ib qho piv txwv, thiab tam sim no qhov kev npau suav no tau muaj tseeb. Tib neeg siv cov pob zeb ib txwm - basalt, los kos cov xov hlau thiab ua ntau yam khoom kim heev. Qhov no yog qhov piv txwv feem ntau. Hauv lub qhov muag ntawm cov neeg ib txwm, basalt feem ntau yog lub pob zeb tsim kho uas xav tau rau txoj kev, txoj kev tsheb ciav hlau, thiab txoj kev khiav ntawm tshav dav hlau. Txawm li cas los xij, ob peb tus neeg paub tias basalt kuj tuaj yeem kos rau hauv cov khoom siv fiber ntau uas ua tau zoo thiab ntsuab thiab zoo rau ib puag ncig, ua rau zaj dab neeg ntawm "kev kov pob zeb ua kub". Los ua qhov tseeb.
Basalt fiber yog ib qho inorganic silicate uas tau raug tempered hauv volcanoes thiab furnaces kom hloov los ntawm pob zeb tawv mus rau hauv cov fibers mos. Basalt fiber khoom muaj kev tiv thaiv kub siab (> 880 ℃), tsis kub tsawg (<-200 ℃), tsis tshua muaj thermal conductivity (kev rwb thaiv tsev kub), suab rwb thaiv tsev, nplaim taws retardant, rwb thaiv tsev, qis hygroscopicity, corrosion tsis kam, hluav taws xob tsis kam, siab tawg zog, qis elongation, siab elastic modulus, lub teeb yuag thiab lwm yam zoo heev thiab cov khoom ua tiav zoo heev yog cov khoom tshiab kiag li, thiab tsis muaj tshuaj lom tsim tawm hauv cov txheej txheem tsim khoom ib txwm muaj, tsis muaj roj pov tseg, dej pov tseg, pov tseg cov khoom seem, yog li nws yog Nws yog hu ua "ntsuab kev lag luam cov ntaub ntawv thiab cov ntaub ntawv tshiab" tsis muaj kuab paug hauv xyoo pua 21st.
Raws li peb txhua tus paub, lub crust yog tsim los ntawm cov pob zeb igneous, cov pob zeb sedimentary thiab cov pob zeb metamorphic, thiab basalt yog ib hom pob zeb igneous. Tsis tas li ntawd, basalt ore yog cov khoom noj khoom haus nplua nuj, molten thiab zoo sib xws. Yog li ntawd, cov khoom siv raw rau kev tsim cov fibers basalt yog ntuj thiab yooj yim nrhiav tau. Los ntawm kev sim ua tiav ntawm basalt pob zeb wool los ntawm cov neeg Welsh hauv tebchaws Askiv xyoo 1840, tib neeg pib tshawb nrhiav thiab tshawb fawb cov ntaub ntawv basalt. Los ntawm xyoo 1960, Ukrainian ceg ntawm USSR Fiberglass Research Institute, raws li cov lus qhia ntawm Soviet Ministry of Defense, pib tsim basalt txuas ntxiv fiber, thiab pom kev tsim khoom lag luam ntawm basalt txuas ntxiv fiber hauv xyoo 1985. Tom qab kev tawg ntawm Soviet Union, cov chaw tshawb fawb thiab cov chaw tsim khoom nyob hauv Kyiv yog Ukraine. Ua li no, cov tebchaws uas tswj hwm cov thev naus laus zis tsim khoom ntawm basalt fiber hauv ntiaj teb niaj hnub no feem ntau yog los ntawm Ukraine thiab Russia.
Nyob rau xyoo tas los no, qee lub tebchaws uas muaj kev tshawb fawb thiab thev naus laus zis xws li Tebchaws Meskas, Nyiv Pooj, thiab Lub Tebchaws Yelemees tau txhawb nqa kev tshawb fawb thiab kev txhim kho ntawm cov fibers inorganic tshiab no, thiab tau ua tiav qee qhov kev ua tiav tshiab, tab sis tsuas muaj ob peb lub tebchaws uas tuaj yeem tsim cov khoom loj, thiab lawv cov khoom tsis tau raws li qhov xav tau ntawm zej zog. Peb lub tebchaws tau them sai sai rau kev tshawb fawb thiab kev txhim kho ntawm cov fibers basalt txuas ntxiv txij li "Yim Tsib Xyoos Txoj Kev Npaj". Cov neeg koom nrog tau muab qhov tseem ceeb rau cov ntaub ntawv basalt, tshwj xeeb tshaj yog qee tus neeg ua lag luam uas pom kev deb, uas tau pom qhov kev cia siab zoo ntawm qhov laj thawj no, thiab tau them sai sai rau thiab txawm tias nqis peev rau hauv kev txhim kho ntawm qhov project no. Vim yog txoj haujlwm no, cov koom haum tshawb fawb lossis cov chaw tsim khoom tau tsim tsa thoob plaws lub tebchaws, qee qhov tau tsim cov khoom tseem ceeb, tso lub hauv paus rau kev txhim kho cov ntaub ntawv fiber basalt hauv Suav teb.
Basalt fiber yog ib hom tshiab ntawm cov khoom siv fiber ntau uas tsis muaj zog thiab tsis ua rau ib puag ncig puas tsuaj. Nws yog tsim los ntawm cov khoom siv basalt uas muaj cov oxides xws li silica, alumina, calcium oxide, magnesium oxide, hlau oxide thiab titanium dioxide. Basalt fiber txuas ntxiv tsis yog tsuas yog muaj lub zog siab xwb, tab sis kuj muaj ntau yam khoom zoo heev xws li kev rwb thaiv hluav taws xob, kev tiv thaiv corrosion thiab kev tiv thaiv kub siab. Tsis tas li ntawd, cov txheej txheem tsim khoom ntawm basalt fiber txiav txim siab tias muaj tsawg dua cov khib nyiab tsim thiab tsawg dua kev ua qias tuaj rau ib puag ncig, thiab cov khoom tuaj yeem raug rhuav tshem ncaj qha hauv ib puag ncig tom qab pov tseg yam tsis muaj kev puas tsuaj, yog li nws yog cov khoom siv ntsuab thiab ib puag ncig zoo.
Kev lag luam tsheb thiab kev thauj mus los suav nrog cov feem loj tshaj plaws ntawm cov fibers basalt hauv kev thov ua lag luam
Cov kev lag luam siv kawg ntawm tsheb thiab kev thauj mus los xav tau kev siv cov fibers basalt hauv cov ntaub qhwv nres, mufflers, headliners thiab lwm yam kev siv sab hauv, feem ntau yog vim muaj cov khoom siv kho tshuab, lub cev thiab tshuaj lom neeg zoo heev ntawm cov fibers basalt. Piv rau cov fibers siv hauv kev tsim kho thiab kev tsim kho vaj tse, tus nqi ntawm cov fiber basalt siab dua hauv daim ntawv thov no, yog li cov kev lag luam siv kawg ntawm tsheb thiab kev thauj mus los muaj feem ntau dua hauv kev lag luam fiber basalt.
Cov fiber basalt txuas ntxiv mus yog qhov ntu loj hlob sai tshaj plaws thaum lub sijhawm kwv yees
Cov fibers basalt muaj ob hom, cov fibers basalt txuas ntxiv thiab cov fibers basalt sib cais. Cov fibers basalt txuas ntxiv yuav sau npe CAGR siab dua lub sijhawm kwv yees vim tias cov fibers no siv rau hauv ntau yam kev siv xws li rovings, ntaub thiab yarns rau kev siv kawg xws li tsheb thiab kev thauj mus los, khoom siv kis las, lub zog cua, kev tsim kho thiab kev tsim kho vaj tse, nrog rau cov kav dej thiab cov tank. Cov fibers txuas ntxiv yog siv rau hauv cov ntawv thov sib xyaw thiab tsis sib xyaw.
Asia Pacific yuav tsum yog lub khw muag khoom loj tshaj plaws rau cov fibers basalt thaum lub sijhawm kwv yees.
Asia Pacific yog ib qho ntawm cov lag luam basalt fiber ua lag luam. Kev loj hlob ntawm cov neeg siv khoom kawg xws li kev tsim kho thiab kev tsim kho vaj tse, tsheb thiab kev thauj mus los, thiab lub zog cua yog cov tsav tsheb basalt fiber hauv thaj av. Muaj ntau lub tuam txhab tsim cov basalt fibers thiab lawv cov khoom hauv thaj av. Kuj tseem muaj cov tuam txhab tsim khoom hauv thaj av uas tsom mus rau kev siv cov tswv yim lag luam los nce kev tsim cov basalt fibers kom tau raws li qhov kev thov loj hlob ntawm cov neeg siv khoom kawg.
Lub sijhawm tshaj tawm: Tsib Hlis-30-2022
