Cov xwm txheej hauv tsev ntawm basalt fiber ntau
Tam sim no, kev lag luam hauv tsev tuaj yeem tsim basalt nrib pleb Lub zog ntawm tus thawj silk yog 0.50 - 0.55n / tex, uas yog siab me ntsis siab dua lub alkali - Dawb iav fiber ntau, tab sis kev hloov pauv yog tus loj. Raws li cov ntaub ntawv tshawb fawb txawv teb chaws, lub zog ntawm basalt fiber muaj peev xwm mus txog ntau dua 3300MPA, thiab lub zog hloov dua siab tshiab yuav tsum yog 1.179 n / Tex. Nws tuaj yeem pom tau tias nyob rau hauv cov txheej txheem ntau lawm, tus nqi siv ntawm cov paj raw tiab monofilament zog tseem muaj tsawg. Yog li ntawd, nws yog ib qho tsim nyog los tswj kev sib zog thiab txhim kho fiber ntau zoo los ntawm kev txhim kho kev txhim kho thiab kev tswj hwm qauv. Tsis tas li ntawd, basilesal fiber kuj tau sim siv los ua cov khoom siv ua haujlwm. Los ntawm kev ua daim ntawv thov kev ua tiav nyob rau xyoo tas los no, nws tau pom tias cov tshuaj tsis ntev los yog qhov sib txawv ntawm cov lus xaus ntawm cov lus xaus ntawm cov kev tshawb fawb yav dhau los ntawm yav dhau los ntawm yav dhau los cov lus tshawb fawb thiab kev tshawb nrhiav.
Tam sim no, nyob rau lub hauv paus ntawm kev tso cai 200 - lub qhov kev kos duab nroj tsuag, ntau yam kev lag luam tau sim maj pua sim 400 - Qhov tso cia li hluav taws xob thev naus laus zis. Tsis tas li ntawd, lub wezzle tswj thiab kub sib pauv nozzle thev naus laus zis, thiab cov kev pabcuam lub neej ntawm lub nozzzle nrog 200 lub qhov tuaj yeem ncav cuag ntau dua 3 lub hlis.
Tam sim no, kev ua lag luam sib sib zog nqus cov khoom siv tsis tau, thiab nqa mus rau cov iav fiber ntau ntxiv rau cov khoom lag luam, thiab nqa tawm cov qauv kev coj ua hauv daim ntawv ntawm kev ua tiav. Qee cov tuam txhab tsis muaj lawv tus kheej tshawb fawb tshwj xeeb thiab kev txhim kho. pab neeg. Yog li ntawd, R & D & D & D & C & D & D & D & D & D & D & D & R & D & D & D thiab cov nyhuv yog txo qis.
Kev muag khoom ntawm basalt fiber ntau thiab nws cov khoom
Nruam basalt fiber ntau cov khoom yog cov khoom siv raw rau ntau lawm cov ntau yam sib txawv cov ntaub ntawv thiab cov khoom siv hauv dej. Basalt Fiber tuaj yeem ua ke nrog lwm cov ntaub ntawv lossis cov fibers los ua ntau cov ntaub ntawv sib txawv. Saib xyuas tshwj xeeb yog tsim nyog hais lus Basalt Fiber ntau ntxiv thiab cov roj carbon tsib, tib lub tuam txhab maj mam ua rau thiab lwm yam kev ua vaj. Nruam basalt cov ntaub ntawv thiab cov pa roj carbon fiber ntau kuj muaj cov khoom siv roj fiber ntau dua li cov khoom lag luam dav ntawm cov khoom lag luam hauv ntau thaj teb
Tam sim no, daim ntawv thov ntawm basalt fiber ntau tsuas yog nyob rau hauv peb lub tsev tsim qauv kev txhawb nqa, kev tsheb khiav thiab khob cov fiber ntau fiber ntau fiber ntau. Nyob rau hauv xyoo tsis ntev los no, qee cov txheej txheem ntsig txog basalt fiber ntau tau raug tshaj tawm thiab siv zog ua ke rau txoj kev loj hlob ntawm txoj kev asphalt thiab " 6719 - 2009 kev tsim kho rau lub hnab lim ", uas nteg lub hauv paus rau cov nrov thiab nce qib ntawm basalt fiber
Cov yam ntxwv ntawm basalt fiber, xws li siab modulus, muaj basalt hloov cov khoom lag luam uas muaj cov khoom lag luam siab ntev - cov khoom lag luam siab - fiber ntau. Kev ua lag luam yog loj thiab thaj chaw ua ntawv thov loj.
Cov yam ntxwv ntawm basalt fiber, xws li siab modulus, muaj basalt hloov cov khoom lag luam uas muaj cov khoom lag luam siab ntev - cov khoom lag luam siab - fiber ntau. Kev ua lag luam yog loj thiab daim ntawv thov yog loj.
Carbon fiber, iav fiber, thiab cov hauv paus fiber yog cov ntaub ntawv raw tseem ceeb rau cov khoom siv sib xyaw. Cov ntaub ntawv sib xyaw ua ke tau siv dav hauv cov cuab yeej ua haujlwm, txuas ntxiv, pipelines, cua tshuab, tsheb ciav hlau, tsheb ciav hlau, tsheb nqaj hlau thiab ntau ntxiv
Basalt Fiber ntau yog cov khoom siv raw rau cov khoom siv sib xyaw, thiab cov khoom lag luam ua nrog cov khoom lag luam khoom lag luam. Cov kev ua tau zoo thiab tus nqi ua tau zoo ntawm basalt fiber tuaj yeem hloov cov pa roj carbon fiber thiab iav kom tsim cov khoom lag luam. Cov thev naus laus zis ntau lawm, cov khoom siv, cov neeg siv khoom siv, thiab txhawb nqa cov ntaub ntawv ntawm cov khoom no tau npaj txhij - ua, yog li tsis tas yuav tsum kawm lawv dua. Yog tias koj muab cov ntaub ntawv, cov chaw tsim khoom tuaj yeem tsim cov khoom lag luam nrog cov khoom zoo dua li cov khoom uas muaj tam sim no. Lub qhov rooj ntawm Valast kev ua lag luam tau qhib los ntawm cov iav fiber ntau, thiab cov hauv paus cov khoom yuav nkag mus sai li sai tau thaum lawv mus tom ntej
Basalt Fasal Ua Raws - cov khoom tuaj yeem nce ntxiv tus nqi ntxiv los ntawm 300%. Basalt Fiber Fiber Ntau lawm General yuav tsum yog qhov chaw ua raws li cov khoom lag luam ua raws - cov khoom lag luam, thiab muag tus so. Ib basalt fiber ntau lawm cog tuaj yeem tsav lub tsev tsim muaj ntau dua kaum basalt fiber ntau cov khoom lag luam hauv cheeb tsam, pab txhawb kev lag luam hauv zos.
Thaum lub Kaum Ob Hlis 2009, qhov tseem ceeb ntawm kev tshawb fawb ntawm kev tsim kho cov chaw haujlwm tshiab los txhawb kev lag luam tshiab ntawm kev lag luam tshiab ntawm kev lag luam ntawm cov thawj coj hauv tebchaws. Nyob rau hauv tsuas yog ib lub lim tiam nws tau ua tiav tau txais cov lus qhia los ntawm Lwm Tiam Premier Li Keqiang thiab Lub Xeev Councilcor Liu Yandong. Cov lus qhia "kev thov" basalt basalt fiber ntau lawm tshuab los ntawm kev siv hluav taws xob tseem ceeb, thiab cov tsis muaj peev xwm siv los hloov cov hlau thiab aluminium alloys. Ib qho ntxiv, nyob rau lub Tsib Hlis 27 xyoo no, Ministry of Kev Lag Luam thiab cov ntaub ntawv thev naus laus zis ntau lawm ua haujlwm hauv Suav teb kev lag luam, uas tau txhim kho zoo tshaj plaws nrog yav dhau los. Ntawm lawv, nws kuj tseem muaj kev koom tes hauv tus hlau, iav, tshuaj fiber ntau thiab lwm yam kev lag luam cuam tshuam nrog kev lag luam basalt. Yog li ntawd, raws li qhov siab tshiab - Kev ua tau zoo fiber ntau thiab cov khoom siv cov khoom siv tshiab, cov hauv paus yuav tau txais ntau thiab ntau xim.
Lub Sijhawm Post: Jan - 03 - 2023