Xov xwm kev lag luam
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Ob lub peev txheej logics ntawm hydrogen zog: cell thiab cov ntaub ntawv tseem ceeb
Tus nqi calorific ntawm hydrogen yog 3 npaug ntawm cov roj av thiab 4.5 npaug ntawm coke.Tom qab cov tshuaj tiv thaiv tshuaj, tsuas yog dej tsis muaj kuab paug ib puag ncig yog tsim.Hydrogen zog yog lub zog thib ob, uas yuav tsum tau siv lub zog tseem ceeb los tsim hydrogen.Txoj hauv kev tseem ceeb kom tau txais hydrog...Nyeem ntxiv -
Peb txoj kev loj hlob ntawm cov thermoplastic carbon fiber daim ntawv thov
Nrog rau kev nthuav dav ntxiv ntawm daim ntawv thov kev lag luam, thermosetting resin raws li carbon fiber composites maj mam qhia lawv tus kheej cov kev txwv, uas tsis tuaj yeem ua kom tau raws li qhov xav tau ntawm high-end daim ntawv thov nyob rau hauv cov yam ntxwv ntawm hnav tsis kam thiab kub tsis kam.Hauv qhov no, qhov xwm txheej ntawm t ...Nyeem ntxiv -
Taw qhia txog txheej txheem molding ntawm thermoplastic carbon fiber composites
Kev tsim cov cuab yeej ntawm kev ua haujlwm siab thermoplastic composites feem ntau yog hloov los ntawm thermosetting resin composites thiab hlau sib sau tshuab.Raws li cov khoom sib txawv, nws tuaj yeem muab faib ua molding, ob chav zaj duab xis molding, autoclave molding, nqus hnab molding, filament windi ...Nyeem ntxiv