Gucukumbura Silicon Carbide Yambara Kurwanya Umurongo: Umurinzi utagaragara wibikoresho byinganda

Mu nganda, ibikoresho bikunze guhura n’ibibazo bitandukanye bidukikije, kandi kwambara no kurira ni imwe mu mbogamizi zikomeye. Kwambara no kurira ntibigabanya gusa imikorere nubushobozi bwibikoresho, ariko birashobora no gutuma ibikoresho bidahomba, kongera amafaranga yo kubungabunga no gutaha. Kugaragara kwasilicon karbide kwambara-idashobora kwihanganirani nkumurinzi utagaragara, kurwanya kwambara no kwagura ubuzima bwibikoresho. Uyu munsi, tuzashyira ahagaragara umwenda wacyo utangaje kandi twinjire mu ihame ryakazi.
Carbide ya Silicon (SiC) ni uruganda rugizwe nibintu bibiri, silikoni na karubone. Imiterere ya kristu yayo irihariye cyane, hamwe nibice byibanze byubatswe byahujwe na SiC na CSi tetrahedra. Iyi miterere ihamye kandi ihamye itanga karubide ya silicon ifite ibintu byinshi byiza cyane, nko kurwanya ubushyuhe bwiza, kurwanya ruswa, gukomera cyane, no kwambara birwanya, bigatuma iba ibikoresho byiza byo gukora umurongo udashobora kwambara.
None, nigute umurongo wihanganira kwambara wakozwe muburyo bwa reaction ya silicon carbide ceramics ikora?
Gukomera cyane kunanira kwambara: Imyitwarire ya silicon karbide ceramics ifite ubukana buhebuje, bukurikira kabiri bwa diyama. Iyo ibice byo hanze bigira ingaruka cyangwa bigasunika kurukuta rwimbere rwibikoresho, umurongo wihanganira kwambara, hamwe nuburemere bwacyo bwinshi, urashobora kurwanya neza kwangirika kwizo mbaraga zo hanze, nkingabo ikingira, bikagabanya cyane urwego rwibikoresho byambara kandi bikongerera igihe cyo gukora ibikoresho.
Imiti ihamye yo kurwanya ruswa: Mu bihe byinshi by’inganda, ibikoresho ntabwo bihura gusa no kwangirika, ahubwo binahura n’imiti itandukanye, bikabangamira ruswa. Imyitwarire ya silicon carbide ceramics ifite imiti ihamye kandi irashobora gukumira neza kwangirika kwangiza imiti, bityo bigatuma imikorere isanzwe yimyenda idashobora kwangirika mubidukikije bigoye.

Kurwanya ubushyuhe bwinshi no guhuza nubushyuhe bwo hejuru: Bimwe mubikorwa byinganda bishobora kubyara ubushyuhe bwinshi, kandi ibikoresho bisanzwe birashobora guhinduka byoroshye, bigahinduka, cyangwa bikangirika kubushyuhe bwinshi. Nyamara, reaction yacuzwe na silicon karbide ceramics irashobora kugera kubushyuhe ntarengwa bwo gukora bwa 1350 ℃ kandi irashobora gukoreshwa neza mugihe kirekire ndetse no kuri ubu bushyuhe bwinshi. Irashobora gukumira neza ibice nibice kugirango ihindurwe ryumuriro no koroshya bitewe nubushyuhe bwinshi, ikemeza ko imirongo idashobora kwambara irashobora gutanga uburinzi bwizewe kubikoresho mubushyuhe bwo hejuru.
Ugereranije nubundi bwoko bwibikoresho bidashobora kwihanganira kwambara, reaction ya silicon carbide ceramic ceramic yihanganira kwambara ifite ibyiza bigaragara. Kurugero, ubukana bwayo burenze kure ubw'ubutaka busanzwe nka alumina na zirconi, kandi birarenze mukurwanya kwambara; Imiti ihagaze neza hamwe nubushyuhe bwo hejuru nayo iruta cyane ibikoresho gakondo, kandi irashobora guhuza nibikorwa bigoye kandi bisaba akazi.
Silicon karbide idashobora kwangirika ikoreshwa cyane mu nganda zitandukanye nk'ingufu, ibyuma, ubukerarugendo, itanura ry'ubushyuhe bwo hejuru, ubucukuzi bw'amabuye y'agaciro, amakara, peteroli, imiti, n'imashini. Muri izo nganda, irinda ibikoresho byinshi, itanga umusaruro neza, kandi igabanya ibiciro byakazi ku mishinga.
Silicon karbide yambara idashobora kwangirika igira uruhare runini mubikorwa byinganda kubera ihame ryihariye ryakazi n'imikorere myiza. Nkumushinga wumwuga wogukora reaction yamashanyarazi ya silicon carbide ceramics, Shandong Zhongpeng yamye yiyemeje guha abakiriya ibicuruzwa byujuje ubuziranenge, gufasha inganda zitandukanye kunoza imikorere yibikoresho, no kugera kumusaruro unoze. Niba ushimishijwe nibicuruzwa byacu, nyamuneka twandikire igihe icyo ari cyo cyose kandi reka tugire uruhare mu iterambere ryinganda hamwe.