Ma bearings ndi ma valve ndi awiri mwa omwe amagwiritsidwa ntchito kwambiri pamipira ya silicon nitride ceramic. Kupanga mipira ya silicon nitride kumagwiritsa ntchito njira yomwe imaphatikizira kukanikiza kwa isostatic ndi kuthamanga kwa gasi. Zida zopangira izi ndi silicon nitride ufa wabwino komanso zothandizira zoziziritsa kukhosi monga aluminium oxide ndi yttrium oxide.

Pali mitundu ingapo ya zida zadothi zomwe zilipo masiku ano, kuphatikiza alumina, zirconia, beryllia, silicon nitride, boron nitride, aluminium nitride, silicon carbide, boron carbide, ndi zina zambiri. Iliyonse mwa ma ceramics apamwambawa ali ndi mawonekedwe akeake a magwiridwe antchito ndi zabwino zake. Pofuna kuthana ndi zovuta zomwe zimaperekedwa ndi mapulogalamu omwe akusintha nthawi zonse, zida zatsopano zimaphatikizana

Zirconia ndi yamphamvu kwambiri chifukwa cha mawonekedwe ake apadera a tetragonal crystal, omwe nthawi zambiri amasakanikirana ndi Yttria. Mbewu zing'onozing'ono za Zirconia zimapangitsa kuti opanga apange zing'onozing'ono zazing'ono ndi nsonga zakuthwa zomwe zimatha kupirira kugwiritsa ntchito movutikira.

Ndi anthu ochepa omwe amadziwa kuti ndi mafakitale angati omwe amagwiritsa ntchito zitsulo zamakono tsiku ndi tsiku. Tech ceramics ndi chinthu chosunthika chomwe chitha kugwiritsidwa ntchito m'mafakitale ambiri pazinthu zosiyanasiyana zosangalatsa. Zojambula za ceramic zidapangidwa kuti zizigwiritsidwa ntchito mosiyanasiyana.

Pakuyika pamagetsi, magawo a ceramic amatenga gawo lalikulu pakulumikiza njira zochotsera kutentha mkati ndi kunja, komanso kulumikizana kwamagetsi ndi chithandizo chamakina. Magawo a Ceramic ali ndi ubwino wokhala ndi matenthedwe apamwamba kwambiri, kukana kutentha kwabwino, mphamvu zamakina apamwamba, komanso kutsika kwapakati pakukulitsa matenthedwe, ndipo ndizomwe zimagwiritsidwa ntchito pagawo lonse lapansi.

Mfundo yayikulu yoteteza zida ndikugwiritsa ntchito mphamvu ya projectile, kuichepetsa ndikupangitsa kuti ikhale yopanda vuto. Ngakhale zida zaumisiri wamba, monga zitsulo, zimayamwa mphamvu kudzera m'mapangidwe ake, pomwe zida za ceramic zimatenga mphamvu kudzera pakugawikana kwapang'onopang'ono.

Hexagonal Boron Nitride ceramic ndi zinthu zomwe zimatsutsana kwambiri ndi kutentha kwakukulu ndi dzimbiri, matenthedwe apamwamba kwambiri, komanso katundu wambiri wotsekemera, ali ndi lonjezo lalikulu lachitukuko.

Chifukwa chabwino matenthedwe madutsidwe wa beryllium okusayidi ceramic, ndi yabwino kuwongolera moyo utumiki ndi khalidwe la zipangizo, kutsogoza chitukuko cha zipangizo kuti miniaturization ndi kuonjezera mphamvu ya zipangizo, choncho, akhoza ankagwiritsa ntchito muzamlengalenga, mphamvu nyukiliya. , uinjiniya wazitsulo, mafakitale apakompyuta, kupanga roketi, ndi zina zambiri.

Aluminium Nitride ceramics ali ndi magwiridwe antchito abwino kwambiri, ndi abwino kwa magawo a semiconductor ndi zida zomangirira, ndipo ali ndi kuthekera kofunikira pamakampani opanga zamagetsi.

Si3N4 imadziwika ngati chinthu chabwino kwambiri cha ceramic gawo lapansi chokhala ndi matenthedwe apamwamba komanso kudalirika kwambiri kunyumba ndi kunja. Ngakhale matenthedwe a Si3N4 ceramic substrate ndi otsika pang'ono kuposa a AlN, mphamvu yake yosinthika komanso kulimba kwa fracture kumatha kufika kuwirikiza kawiri kuposa AlN. Pakadali pano, kutentha kwa Si3N4 ceramic ndikokwera kwambiri kuposa kwa Al2O3 c.