Kupanga njira za saicon carbidics

Kupanga njira za saicon carbidics: zokambirana kwathunthu

Kapangidwe ka koloko ndi katundu wa silicon carbide ma cramide kumapangitsa kuti ntchito yake yabwinoyi ikhale yabwino. Ali ndi mphamvu zabwino kwambiri, kuvuta kwambiri, kuvala bwino kwambiri, kutsutsana kovunda, mawonekedwe apamwamba kwambiri komanso kuchuluka kwa mafuta ophera mafuta. Izi katundu amapanga silicon carbidics yabwino kwa ntchito zophunzitsira.

Kupanga kwa Silicon Carbide ceramics nthawi zambiri kumatengera zotsatirazi:

1. Kupanga Kupanga Kupanga: Kupanga kutsutsana ndi njira yogwiritsidwa ntchito kwambiri popanga ma sheet a carbiditi. Njirayi ndiyosavuta, yosavuta kugwira ntchito, yokwera bwino komanso yoyenera kupanga.

2. Njirayi ndiyabwino kwambiri mukamapanga zigawo zowoneka bwino za silikic.

3. Tekinolojeyi imathandizira kwambiri kugwira ntchito ndipo ndioyenera kupanga sicracy diicon sicramics.

4. Kuumba jaidani: Kuumba jaini: Kuumba jaider jekeseni ya gel ndi njira yatsopano yakuumbika. Thupi lobiriwira lopangidwa limakhala ndi mphamvu zofowoka komanso mphamvu zambiri. Magawo a ceractic amatha kukonzedwa ndi makina osiyanasiyana, omwe amachepetsa mtengo wa kukonza pambuyo muchimwa. Kuumba jaini wa jel ndikoyenera kwambiri kupanga silbide ya silicon carbidics omwe ali ndi zida zovuta.

Pogwiritsa ntchito njira zopangira, opanga amatha kupeza sicramics apamwamba kwambiri a carramics okhala ndi magetsi abwino kwambiri komanso okonda. Kutha kupanga sicran carramics mu mawonekedwe ndi mapangidwe osiyanasiyana amalola kutembenuka ndi kukhathamiritsa kuti mukwaniritse zofunikira zingapo zamapulogalamu osiyanasiyana.

Kuphatikiza apo, mphamvu ya mtengo wa silicon carbide ma carralics imawonjezera kukopa kwake ngati zinthu zosagwiritsidwa ntchito kwambiri. Kuphatikiza kwa zinthu zofunika kwambiri ndi mtengo wololera kumapangitsa lile carbide terramics kukhala gawo lamphamvu pankhondo.

Pomaliza, silicon Carbide Cerramics ndi zinthu zotsogola zomwe zimayambitsa matenda chifukwa cha njira zawo zabwino komanso zoumba zamitundu yosiyanasiyana. Kapangidwe kalikonse, nyonga, kuuma, kuvala kukana, kuchuluka kwa kuchuluka kwa matenthedwe otenthedwa a silicon carbide amapanga chisankho. Ndi mitundu yosiyanasiyana yopanga, opanga amatha kuwongolera silicon carbide ma carramic kuti akwaniritse ntchito zapadera, kuonetsetsa momwe ziliri ndi chitetezo. Tsogolo la Silicon Carbide Cirride likulonjeza pamene akupitilizabe kukulitsa ndikuchita bwino pankhani ya zinthu zopepuka.

Malinga ndi kutetezedwa kwa chiwonetserochi, kuphatikiza kwa ma sheet a polyethylene ndi matenda a ceramic atsimikizira kukhala othandiza kwambiri. Zina mwazosankha zosiyanasiyana zomwe zilipo, siccide carbide adakopa chidwi chachikulu kunyumba ndi kunja. M'zaka zaposachedwa, ofufuza ndi opanga akhala akufufuza za Sicon Carbide ma carramics ngati zinthu zosagwirizana ndi zinthu zomwe zimachitika chifukwa chazinthu zabwino kwambiri.

Silicon Carbide ndi gawo lopangidwa ndi malo opukusira SI-C tetradrons, ndipo ali ndi mitundu iwiri ya kristalo, α ndi Β. Pa kutentha kwa ochimwa pansi pa 1600 ° C, Sictiin Carbide komwe kumachitika mu mawonekedwe a β-sic, ndipo kutentha kumapitirira 1600 Celdide kumasintha kukhala α-sic. Kulumikizana kwa Covard ku Chuma, Carbider Carbide ndi wamphamvu kwambiri, ndipo kumatha kukhalabe ndi mphamvu zambiri ngakhale kutentha kwambiri.