Zida za silicon carbide: Chimodzi mwa zipangizo zodziwika bwino za ceramic zoteteza zipolopolo

Chigwirizano cha silicon carbide covalent ndi champhamvu kwambiri, chimakhala ndi mgwirizano wamphamvu kwambiri pa kutentha kwambiri, mawonekedwe a kapangidwe kameneka amapatsa silicon carbide ceramics mphamvu yabwino kwambiri, kuuma kwambiri, kukana kuvala, kukana dzimbiri, kutentha kwambiri, kukana kutentha bwino komanso zinthu zina; Nthawi yomweyo, mtengo wa silicon carbide ceramics ndi wocheperako, wotsika mtengo, pakadali pano ndi ceramics yogwiritsidwa ntchito kwambiri ku China, komanso imodzi mwa njira zomwe zingagwiritsidwe ntchito kwambiri popanga zida zodzitetezera.

Kapangidwe kabwino ka zinthu za silicon carbide kangathandize kulimbitsa kukana kwa chipangizo choteteza. Silicon carbide ceramics yokha ili ndi mphamvu zambiri, kuuma kwambiri, kukana kuvala kwambiri, magwiridwe antchito abwino kwambiri a ballistic (bwino kuposa alumina ceramics, pafupifupi 70%-80% ya boron carbide ceramics), mtengo wotsika ndi makhalidwe ena ndi oyenera kugwiritsidwa ntchito mu chipangizo choteteza zipolopolo. Nthawi zambiri amagwiritsidwa ntchito mumakampani ankhondo, zida zankhondo, zida zankhondo, zida zamagalimoto ndi zida zina zoteteza; Makampani aboma amagwiritsidwanso ntchito ngati zida zoteteza zipolopolo zamagalimoto, zida zoteteza, ndi zina zotero.

Zipangizo za ceramic za silicon carbide zili ndi mphamvu zabwino kwambiri zamakanika, kutentha, mankhwala ndi zakuthupi, ndipo zili ndi malo ambiri okulirapo pantchito yoteteza zida. M'zaka zaposachedwa, zida za ceramic zoteteza zipolopolo za silicon carbide zagwiritsidwa ntchito kwambiri pantchito yoteteza zida, monga zida za munthu payekha, nsanja ya zida zankhondo, zida zankhondo ndi apolisi, magalimoto apadera a boma. Kuphatikiza apo, kugwiritsa ntchito silicon carbide mu semiconductor, mphamvu za nyukiliya ndi madera ena apamwamba kukukulirakulira, chiyembekezo chogwiritsa ntchito ndi chachikulu kwambiri.