Xov Xwm Kev Lag Luam
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[Cov Ntaub Ntawv Sib Xyaws] Basalt fiber tuaj yeem ua rau lub zog ntawm cov khoom siv hauv chaw muaj zog ntxiv
Cov kws tshawb fawb Lavxias tau tawm tswv yim siv cov fiber basalt ua cov khoom siv txhawb nqa rau cov khoom siv hauv spacecraft. Cov qauv siv cov khoom sib xyaw no muaj peev xwm thauj khoom zoo thiab tuaj yeem tiv taus qhov sib txawv ntawm qhov kub thiab txias. Tsis tas li ntawd, kev siv cov yas basalt yuav rov ua dua ...Nyeem ntxiv -
10 qhov chaw siv loj ntawm cov khoom siv fiberglass composites
Fiberglass yog cov khoom siv inorganic uas tsis yog hlau nrog kev ua tau zoo heev, rwb thaiv tsev zoo, tiv taus cua sov zoo, tiv taus corrosion zoo thiab lub zog kho tshuab siab. Nws yog ua los ntawm cov pob iav lossis iav los ntawm kev yaj kub siab, kos duab hlau, winding, weaving thiab lwm yam txheej txheem. Th...Nyeem ntxiv -
【Basalt】 Cov txiaj ntsig thiab kev siv ntawm basalt fiber composite bars yog dab tsi?
Basalt fiber composite bar yog ib yam khoom tshiab uas tsim los ntawm pultrusion thiab winding ntawm lub zog siab basalt fiber thiab vinyl resin (epoxy resin). Cov txiaj ntsig ntawm basalt fiber composite bars 1. Lub zog tshwj xeeb yog lub teeb, kwv yees li 1/4 ntawm cov hlau ib txwm muaj; 2. Lub zog tensile siab, kwv yees li 3-4 zaug ...Nyeem ntxiv -
Cov fibers ua tau zoo thiab lawv cov composites pab txhawb cov kev tsim kho tshiab
Tam sim no, kev tsim kho tshiab tau ua lub hauv paus tseem ceeb hauv qhov xwm txheej dav dav ntawm kuv lub teb chaws txoj kev tsim kho niaj hnub, thiab kev vam khom tus kheej thiab kev txhim kho tus kheej ntawm kev tshawb fawb thiab thev naus laus zis tau dhau los ua kev txhawb nqa zoo rau kev txhim kho lub teb chaws. Raws li kev qhuab qhia tseem ceeb, textil ...Nyeem ntxiv -
【Cov Lus Qhia】Txaus ntshai! Thaum huab cua kub heev, cov roj hmab tsis tau muab khaws cia thiab siv li no
Ob qho tib si kub thiab tshav ntuj tuaj yeem cuam tshuam rau lub sijhawm khaws cia ntawm cov polyester resins tsis tau. Qhov tseeb, txawm tias nws yog cov polyester resin tsis tau lossis cov resin ib txwm muaj, qhov kub khaws cia yog qhov zoo tshaj plaws ntawm qhov kub hauv cheeb tsam tam sim no ntawm 25 degrees Celsius. Ntawm qhov no, qhov kub qis dua,...Nyeem ntxiv -
【Cov Ntaub Ntawv Sib Xyaws】Lub dav hlau thauj khoom npaj siv cov log tsheb sib xyaw ua los ntawm Carbon Fiber kom txo qhov hnyav los ntawm 35%
Lub tuam txhab muab khoom siv carbon fiber rau tsheb Carbon Revolution (Geelung, Australia) tau ua pov thawj txog lub zog thiab peev xwm ntawm nws cov chaw sib zog rau kev siv dav hlau, ua tiav kev xa khoom lub dav hlau Boeing (Chicago, IL, US) CH-47 Chinook uas ua los ntawm cov log sib xyaw ua ke uas yuav luag tau ua pov thawj lawm. Lub Tier 1 no...Nyeem ntxiv -
[Fiber] Kev Taw Qhia Txog Basalt Fiber Thiab Nws Cov Khoom
Basalt fiber yog ib qho ntawm plaub lub fibers loj ua tau zoo tsim nyob rau hauv kuv lub teb chaws, thiab tau txheeb xyuas tias yog cov khoom siv tseem ceeb los ntawm lub xeev ua ke nrog carbon fiber. Basalt fiber yog ua los ntawm cov pob zeb basalt ntuj, yaj ntawm qhov kub siab ntawm 1450 ℃ ~ 1500 ℃, thiab tom qab ntawd rub sai sai los ntawm pla ...Nyeem ntxiv -
Tus nqi ntawm basalt fiber thiab kev tshuaj xyuas kev lag luam
Cov lag luam nruab nrab hauv cov saw hlau basalt fiber kev lag luam tau pib tsim, thiab lawv cov khoom muaj kev sib tw nqi zoo dua li carbon fiber thiab aramid fiber. Kev ua lag luam yuav tsum coj mus rau theem ntawm kev txhim kho sai hauv tsib xyoos tom ntej. Cov lag luam nruab nrab hauv ...Nyeem ntxiv -
Fiberglass yog dab tsi thiab vim li cas nws thiaj siv dav hauv kev lag luam kev tsim kho?
Fiberglass yog cov khoom siv inorganic uas tsis yog hlau nrog cov khoom zoo heev. Nws yog ua los ntawm pyrophyllite, quartz xuab zeb, limestone, dolomite, borosite thiab borosite ua cov khoom siv raw los ntawm kev yaj kub siab, kos duab hlau, winding, weaving thiab lwm yam txheej txheem. Lub cheeb tsam ntawm monofilament ...Nyeem ntxiv -
Iav, carbon thiab aramid fibers: yuav ua li cas xaiv qhov kev txhawb nqa kom raug
Cov khoom siv lub cev ntawm cov ntaub ntawv sib xyaw ua ke yog cov fibers. Qhov no txhais tau tias thaum cov resin thiab fibers raug sib xyaw ua ke, lawv cov khoom zoo ib yam li cov ntawm cov fibers ib leeg. Cov ntaub ntawv sim qhia tau tias cov ntaub ntawv fiber-reinforced yog cov khoom uas nqa feem ntau ntawm cov khoom thauj. Yog li ntawd, fa...Nyeem ntxiv -
Qhov sib txawv ntawm cov ntaub fiberglass thiab iav
Fiberglass gingham yog ib daim ntaub tsis sib ntswg, uas yog ib qho khoom siv tseem ceeb rau cov yas fiberglass uas ua los ntawm tes. Lub zog ntawm daim ntaub gingham feem ntau yog nyob rau hauv qhov kev taw qhia ntawm cov ntaub. Rau cov xwm txheej uas xav tau lub zog warp lossis weft siab, nws kuj tuaj yeem ua haujlwm ...Nyeem ntxiv -
Kev sib xyaw ua ke ntawm cov carbon fiber thiab cov yas engineering los tsim cov khoom siv CFRP siab heev los ua kom tau raws li cov kev daws teeb meem sib dua hauv tsheb.
Cov roj carbon fiber uas sib dua thiab muaj zog heev thiab cov yas engineering uas muaj kev ywj pheej ua tiav siab yog cov khoom siv tseem ceeb rau cov tsheb tiam tom ntej los hloov cov hlau. Hauv lub zej zog uas tsom mus rau xEV tsheb, cov kev cai txo CO2 yog nruj dua li yav dhau los. Yuav kom daws tau qhov teeb meem...Nyeem ntxiv

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