Silicon Carbide (sic) ceramicsamadziwika chifukwa cha mphamvu zawo zabwino, kukana kutentha, ndi kulimba. Zinthu izi zimapangitsa kuti akhale abwino kuti agwiritse ntchito m'malo ovuta, ngati injini za Arospace kapena makina ogwirira ntchito. Koma kodi zida zapamwambazi zimapangidwa bwanji? Tiyeni tisunge njirayo sitepe ndi sitepe.
1.Traw kukonzekera zinthu
Zonse zimayamba ndi ufa woyeza kwambiri wa carbide. Ganizirani izi ngati "ufa" wokonzekera keke "keke.
2. Kugwedeza ceramic
Ufa umasandulika kukhala mawonekedwe owuma. Njira ziwiri zodziwika bwino zimagwiritsidwa ntchito:
Kukanikiza: ufa umaphatikizidwa kukhala mawonekedwe apadera omwe amakakamizidwa kwambiri, ofanana ndi matalala mu chipale chofewa.
Kuumba jakisoni: ufa umasakanikirana kwakanthawi (monga sera) kuti apange zosakaniza ngati mtanda, zomwe zimalowetsedwa kukhala nkhungu pazomwe zimachitika.
Pakadali pano, zinthuzo ndizosafooka - ngati chithunzithunzi chowuma, ndipo zimayenera kukhala "ophika" kukhala olimba.
3. Kuchita zoipa
Apa ndipomwe matsenga amachitika. Croict yopangidwa imatenthedwa mu ng'anjo yapadera kwambiri kutentha kwambiri (nthawi zambiri pamwamba pa 1,800 ° C). Panthawi ya uchimo, zinthu ziwiri zofunikira zimachitika:
Zolumikizana ndi tinthu taticon carbider zimayandikira, kuthetsa mipata ndikupanga mawonekedwe olimba.
Ntchito Yowonjezera: Mafuta owonjezera amasungunuka pang'ono, ndikupanga "mlatho" pakati pa tinthu tating'onoting'ono.
Zachilengedwe mkati mwa ng'anjo yomwe imayang'aniridwa mosamala - nthawi zina imadzazidwa ndi mpweya wosafunikira.
4. Kutsiriza kumakhudza
Pambuyo muchimwa, Ceramic itha kuthandiziranso mankhwala owonjezera kukonzanso magwiridwe ake:
Kupukuta: Zogwiritsa ntchito zofunitsa malo osalala (mwachitsanzo, zisindikizo kapena zisindikizo).
Zokutira: wosanjikiza wotchinga woteteza (monga silicnon nitride) amatha kuwonjezeredwa kuti akweze kuvala kukana.
Makina: Kudula kwathunthu kapena kubowola kuti mukwaniritse zomaliza.
Chifukwa chiyani izi ndizofunikira
Chinsinsi cha Mphamvu ya Silicon Carbidelo ili momwe ma atomu amagwiritsidwira ntchito muchikunja. Njira yotentha kwambiri imapanga network ya silika yamphamvu - kaboni, yomwe imalimbana ndi kutentha, kutukuka, komanso kupsinjika kwakuthupi. Zowonjezera komanso kutentha kwa kutentha kuwonetsetsa kuti zinthu zomaliza sizovuta komanso zolimba kuti zizitha kupewa kusweka.
Chithunzi chachikulu
Kuchokera ku Turning Turnines kupita ku mawonekedwe owongolera, Silicon Carbide Cirramics amatenga mbali yofunika kwambiri muukadaulo wamakono. Ngakhale kupanga kapangidwe kake ndi kovuta, ndizovuta kwambiri za sayansi ndi ukadaulo womwe umasaka ufa wosavuta mu zinthu zomwe zimatha kukhala ndi zovuta kwambiri.
Monga kafukufuku wopita patsogolo, njira zatsopano, monga kusindikiza konga kwa Ceremics 3 kokha kukuwoneka, kulonjeza, kugwiritsa ntchito zatsopano zogwiritsa ntchito zinthu zodabwitsazi.
Post Nthawi: Mar-19-2025