Mu nganda aho ubushyuhe bwinshi, itangazamakuru ryangirika, hamwe nakazi gakabije gakunze kugaragara, ibikoresho gakondo usanga bidahagije. Nkumuyobozi mubitekerezo byacumuye silicon carbide tekinoroji yubutaka, tuzi neza uburyo ibi bikoresho byimpinduramatwara bisobanura imbibi zikoranabuhanga ryo guhanahana ubushyuhe. Iyi ngingo izagufasha kumva impamvusilicon karbide ihinduranya ubushyuhebabaye "all rounder" mubidukikije bikaze.
Ibyiza bine byingenzi bya Silicon Carbide
Carbide ya Silicon (SiC) ni ibikoresho bya ceramique byateye imbere bigizwe nubukorikori, kandi uburyo bwihariye bwo guhuza imitungo bituma ihitamo neza kubikoresho byo guhanahana ubushyuhe mubihe byakazi bikabije.
1. Amashanyarazi meza cyane
Imikorere yubushyuhe bwa carbide ya silicon irenze iyibyuma nkibyuma bitagira umwanda, kandi irashobora kohereza vuba ubushyuhe mubihe byubushyuhe bwo hejuru, bikazamura cyane imikoreshereze yingufu mugihe kugabanya ibikoresho.
2. Ntutinye ubushyuhe bukabije
Ibikoresho by'icyuma bikunda koroshya no guhindura ibintu mu gihe cy'ubushyuhe bukabije, mu gihe karbide ya silikoni ishobora gukomeza umutekano mu bidukikije hejuru ya 1350 ° C, bigatuma iba umufatanyabikorwa wizewe w'igihe kirekire ku bikoresho nk'itanura ry’ubushyuhe bwo hejuru hamwe na reaction ya chimique.
3. Impuguke karemano mukurwanya ruswa
Haba mubitangazamakuru byangirika nka acide ikomeye cyangwa ibidukikije byumunyu mwinshi, urwego rwa oxyde irinda izahita ikora hejuru ya karubide ya silikoni kugirango irinde isuri kandi bigabanye cyane inshuro zo kubungabunga.
Intangiriro yuburyo bwo gucumura
Tekinoroji yacu yibanze, reaction yacuzwe na silicon karbide (RBSC), ikora ibintu byinshi kandi byuzuye ceramic ceramic yinjira mubintu bya silicon muri matrike ya karubone. Iterambere ryikoranabuhanga rizana inyungu eshatu zingenzi:
-Gabanya ingingo zintege nke ziterwa na pore yimbere mubikoresho gakondo byacumuye
-Kubyara mubyukuri ibishushanyo mbonera byogutezimbere kugirango bitezimbere ubushyuhe
-Kuringaniza imikorere ihanitse no kugenzura ibiciro
Iterambere rirambye, kugabanya ibiciro mubuzima bwose
Gusimbuza inshuro nyinshi guhinduranya ibyuma gakondo kubera ruswa no gupima byabaye amateka. Kuramba kwibikoresho bya silicon karbide ituma habaho uburambe bwuburambe mubikorwa mugihe cyo kwishyiriraho, guhora utanga agaciro mubuzima bwose bwibikoresho.
Nkumuhanga winzobere mubisubizo byacumuye silicon karbide mumyaka irenga 20,Shandong Zhongpengyamye yiyemeje gutanga ibisubizo byihariye byo gucunga ubushyuhe kubakiriya. Waba ukeneye kuvugurura sisitemu zihari cyangwa guteza imbere ibikoresho bishya, itsinda ryacu rizagufasha kurekura ubushobozi bwuzuye bwibikoresho bya karubide ya silicon.
Igihe cyoherejwe: Gicurasi-19-2025