Ceramic CHIKWANGWANI ndi chikhalidwe matenthedwe kutchinjiriza zakuthupi chimagwiritsidwa ntchito m'mafakitale monga zitsulo, makina, zamagetsi, ziwiya zadothi, galasi, mankhwala, magalimoto, zomangamanga, makampani kuwala, asilikali shipbuilding, ndi aerospace.Depending ndi kapangidwe ndi zikuchokera, ceramic CHIKWANGWANI akhoza m'gulu lalikulu mitundu: galasi boma (amorphous) ulusi ndi polycrystalline (crystalline).
1.Njira yopangira magalasi opangira magalasi.
Njira yopangira magalasi a ceramic fibers imaphatikizapo kusungunula zopangira mu ng'anjo yamagetsi yamagetsi. Zinthu zosungunula zotentha kwambiri zimatuluka kudzera muchotulukira kupita ku ng'oma yozungulira yothamanga kwambiri ya ma multi-roller centrifuge. Mphamvu yapakati ya ng'oma yozungulira imapangitsa zinthu zosungunuka zotentha kwambiri kukhala zooneka ngati ulusi. Zinthu zosungunula zotentha kwambiri zimathanso kupangidwa kukhala zinthu zooneka ngati ulusi powulutsidwa ndi mpweya wothamanga kwambiri.
2 Polycrystalline fiber kupanga njira
Pali njira ziwiri zopangira polycrystallineulusi wa ceramic: njira ya colloid ndi njira yoyambira.
Colloidal njira: kupanga sungunuka zotayidwa mchere, pakachitsulo mchere, etc. mu njira colloidal ndi mamasukidwe akayendedwe, ndi mtsinje njira aumbike mu ulusi ndi kuwomberedwa ndi wothinikizidwa mpweya kapena spun ndi litayamba centrifugal, ndiyeno kusandulika aluminium-silicon okusayidi makhiristo ulusi kudzera mkulu-kutentha kutentha mankhwala.
Kalambulabwalo njira: Pangani sungunuka aluminiyamu mchere ndi pakachitsulo mchere mu colloidal njira ndi kukhuthala kwa makulidwe enaake, kuyamwa njira colloidal wogawana ndi kalambulabwalo (wowonjezera organic CHIKWANGWANI), ndiyeno kuchita kutentha mankhwala kusintha aluminium-silicon okusayidi crystal CHIKWANGWANI.
Nthawi yotumiza: Aug-07-2023
