Kugwiritsa Ntchito Matanki a Carbon Fiber Composite Posungirako Malo Otetezeka komanso Abwino a haidrojeni

Tanki ya carbon fiber composites adziwika kwambiri pamagwiritsidwe amakono osungira gasi, kuphatikiza haidrojeni. Kupanga kwawo kopepuka koma kolimba kumawapangitsa kukhala abwino kwa ogwiritsa ntchito omwe kulemera kwake ndi kukakamiza kumafunika, monga magalimoto, ma drones, makina osungira mphamvu, komanso zoyendera gasi zamafakitale. Nkhaniyi ikufotokoza mmene tingachitire zimenezithanki ya carbon fibers angagwiritsidwe ntchito kusunga haidrojeni, zokakamiza zogwirira ntchito zomwe zili zoyenera, malingaliro otetezeka, ndi momwe angasamalirire akasinjawa moyenera.

Chifukwa Chiyani Muzigwiritsa NtchitoTanki ya Carbon Fiber Compositendi Hydrogen?

Hydrogen ndi mpweya wopepuka kwambiri wokhala ndi mphamvu zambiri pa kilogalamu imodzi, koma imafunikiranso kuthamanga kwambiri kuti isungidwe mu mawonekedwe ophatikizika. Matanki achitsulo achikhalidwe ndi amphamvu, koma amakhalanso olemetsa, zomwe zimakhala zovuta kwa mafoni kapena zoyendera.Tanki ya carbon fiber compositeamapereka njira yabwino:

1. Wopepuka: Matanki awa amatha kukhala opepuka mpaka 70% kuposa akasinja achitsulo, zomwe ndizofunikira pamapulogalamu am'manja monga magalimoto kapena ma drones.
2. Kuthamanga Kwambiri Kwambiri: Tanki ya carbon fiber composites amatha kuthana ndi kupsinjika kwakukulu, zomwe zimawapangitsa kukhala oyenera kukanikiza haidrojeni kukhala ma volume ang'onoang'ono.
3. Kukaniza kwa Corrosion: Mosiyana ndi chitsulo, ma composites a kaboni sakhala ndi dzimbiri, zomwe ndizofunikira pakusunga haidrojeni.

Zomwe Zimagwira Ntchito Pakusungirako Hydrogen

Kupanikizika komwe hydrogen imasungidwa kumadalira kagwiritsidwe ntchito:

• Matanki achitsulo a Type I: Nthawi zambiri sagwiritsidwa ntchito ngati haidrojeni chifukwa cha kulemera komanso kutopa.
• Tanki ya carbon fiber composites (Mtundu III or IV): Amagwiritsidwa ntchito kwambiri pa haidrojeni, makamaka pamagalimoto ndi mafakitale.

Mu hydrogen yosungirako:

• 350 bar (5,000 psi): Nthawi zambiri amagwiritsidwa ntchito m'mafakitale kapena ntchito zolemetsa.

Kupanikizika kumeneku kumakhala kokwera kwambiri kuposa kwa mpweya (kawirikawiri mipiringidzo 300) kapena mpweya (200 bar), zomwe zimapangitsa kuti chiŵerengero champhamvu cha mpweya wa carbon fiber kukhala chofunika kwambiri.

Mfundo zazikuluzikulu zosungirako haidrojeni

Hydrogen ili ndi zinthu zapadera zomwe zimapangitsa kuti chitetezo ndi kusankha zinthu zikhale zofunika kwambiri:

1. Kuchuluka kwa Hydrogen:
   • Zitsulo ngati zitsulo zimatha kukhala zolimba pamaso pa haidrojeni pakapita nthawi, makamaka pakupanikizika kwambiri. Zida zophatikizika sizimavutika ndi hydrogen embrittlement mofananamo, kuperekathanki ya carbon fibersa bwino bwino.
2. Permeation:
   • Hydrojeni ndi molekyu yaing'ono kwambiri ndipo imatha kudutsa pang'onopang'ono kuzinthu zina. Matanki amtundu wa IV amagwiritsira ntchito polima liner mkati mwa chipolopolo cha carbon fiber kuti achepetse hydrogen permeation.
3. Chitetezo cha Moto:
   • Moto ukayaka, akasinja amayenera kukhala ndi zida zochepetsera kuthamanga kwa magazi (PRDs) kuti apewe kuphulika potulutsa gasi molamulidwa.
4. Kutentha Zotsatira:
   • Kutentha kwakukulu ndi kutsika kungakhudze kuthamanga kwa tanki ndi ntchito ya liner. Kutsekereza koyenera ndi kugwiritsidwa ntchito mkati mwa magawo ovomerezeka a kutentha ndikofunikira.

Malangizo Okonzekera ndi Kuyang'anira

Kuonetsetsa kuti ntchito yayitali komanso chitetezo chacarbon fiber hydrogen tanks, chisamaliro chokhazikika ndi kuyendera ndikofunikira:

1. Kuyang'anira Zowoneka:
   • Yang'anani kunja kwa ming'alu, delamination, kapena kuwonongeka kwamphamvu. Ngakhale zovuta zazing'ono zimatha kusokoneza kukhulupirika kwa thanki.
2. Valve ndi Fitting Check:
   • Onetsetsani kuti mavavu onse, zosindikizira, ndi zowongolera zikuyenda bwino komanso sizikutha.
3. Kudziwitsa Moyo Wautumiki:
   • Tanki ya carbon fiber composites ali ndi moyo wautumiki wodziwika, nthawi zambiri pafupifupi zaka 15. Pambuyo pa nthawiyi, ayenera kusiya ntchito ngakhale akuwoneka bwino.
4. Pewani Kudzaza:
   • Nthawi zonse mudzaze thanki ku mphamvu yake yogwirira ntchito, ndipo pewani kupanikizika kwambiri, komwe kungathe kufooketsa gululo pakapita nthawi.
5. Kudzazidwanso Kotsimikizika:
   • Kuthira mafuta a haidrojeni kuyenera kuchitidwa pogwiritsa ntchito zida zovomerezeka komanso ndi anthu ophunzitsidwa bwino, makamaka pazovuta kwambiri.
6. Kusungirako Zachilengedwe:
   • Sungani matanki pamalo owuma, amthunzi kutali ndi kuwala kwa dzuwa kapena kutentha. Pewani kuzizira pokhapokha ngati thanki ili yovomerezeka kuti igwiritse ntchito.

Gwiritsani Ntchito Zitsanzo

Carbon fiber hydrogen tanks amagwiritsidwa ntchito kale mu:

• Magalimoto amafuta (magalimoto, mabasi, magalimoto)
• Ma drones a haidrojeni ndi ndege
• Zosunga zobwezeretsera mphamvu ndi machitidwe okhazikika amagetsi
• Magawo onyamula mafuta a haidrojeni ogwiritsira ntchito mafakitale kapena mwadzidzidzi

Chidule

Tanki ya carbon fiber composites ndi chisankho chabwino kwambiri pakusungirako haidrojeni chifukwa cha mphamvu zawo, kulemera kwake, komanso kukana zovuta zamtundu wa haidrojeni monga embrittlement. Akagwiritsidwa ntchito pamakanikizidwe oyenera monga 350bar, ndikuwongolera koyenera, amapereka njira yothandiza komanso yotetezeka yogwiritsira ntchito haidrojeni pamagwiritsidwe osiyanasiyana. Komabe, ziyenera kutsatiridwa pamikhalidwe yogwiritsira ntchito, moyo wa tanki, ndi ma protocol achitetezo.

Pamene haidrojeni imakhala pakati pa matekinoloje oyeretsa mphamvu, makamaka mumayendedwe ndi machitidwe osungira mafakitale, udindo wathanki ya carbon fibers idzapitirira kukula, ndikupereka njira yodalirika komanso yodalirika yosungiramo ma hydrogen.