Sobanukirwa agakoresho k'icyuma gitwika karuboni ya silikoni mu ngingo imwe

Mu nganda zikoresha ubushyuhe bwinshi nko mu byuma, mu byuma bya ceramic, no mu buhanga mu by'imiti, guhagarara no kuramba kw'ibikoresho bigira ingaruka ku buryo butaziguye ku musaruro no ku kiguzi. Nk'igice cy' "umuhogo" mu buryo bwo gutwika, agakoresho k'icyuma kamaze igihe kinini gahura n'ibibazo nko gushya kw'inkongi y'umuriro, kwangirika k'ubushyuhe bwinshi, no guhinduka gutunguranye k'ubushyuhe. Ikibazo cyo guhinduka no kumara igihe gito kw'agakoresho k'icyuma gasanzwe gakoresha icyuma kirimo guhindurwa bucece n'ubwoko bushya bw'ibikoresho:amaboko y'icyuma gitwika cya silikoni (SiC)zirimo kuba nshya zikunzwe cyane mu nganda zishyuha cyane bitewe n'imikorere yazo "y'ibanze".
1, Karubide ya Silicon: Yavukiye ubushyuhe bwinshi
Karubide ya silicon si ikintu kigaragara muri laboratwari. Mu mpera z'ikinyejana cya 19, abantu bavumbuye iki kintu kigizwe na silicon na karuboni. Imiterere ya kristu iha imbaraga eshatu zikomeye:
1. Ubudahangarwa bw'ubushyuhe bwinshi: bushobora kugumana imbaraga kuri 1350 ℃, burenze kure urugero rwo gushonga rw'ibyuma bisanzwe;
2. Ubudahangarwa: Ifite ahantu hasanzwe hasharira cyane, igihe cyo kubaho cyayo kingana incuro nyinshi n'igihe cy'ibikoresho bisanzwe;
3. Kurwanya ingese: Irwanya cyane ibidukikije birimo aside na alkaline ndetse n'ingufu z'icyuma gishongeshejwe.
Izi ngingo zituma karubide ya silikoni iba amahitamo meza ku bikoresho byo gutwika, cyane cyane ku bikoresho byo gutwika bisaba igihe kirekire ku muriro ufunguye.
2, Ibyiza bitatu by'ingenzi by'agasanduku k'icyuma gitwika karuboni ya silikoni

Ugereranyije n'amaboko asanzwe y'icyuma cyangwa ay'icyuma gishyushya, ibyiza bya silicon carbide biragaragara neza:
1. Gukuba kabiri igihe cyo kubaho
Agakoresho k'icyuma gashobora gushyushya no koroha iyo ubushyuhe bwinshi bukabije, mu gihe silicon carbide ihamye yongera igihe cyo kuyikoresha inshuro 3-5, bigabanyije inshuro zo kuzimya no kuyisimbura.
2. Kubungabunga ingufu no kunoza imikorere yazo
Uburyo ubushyuhe bwa silicon carbide butwara bungana inshuro nyinshi kurusha ubwa keramike isanzwe, ishobora kohereza ubushyuhe vuba, kongera imikorere myiza y'ibikomoka kuri lisansi, no kugabanya ikoreshwa ry'ingufu.
3. Kubungabunga byoroshye
Irinda kwangirika, irinda ingese, kandi irinda ubushyuhe bwinshi, bisaba gusa kubungabunga buri munsi, bigabanya cyane ikiguzi cyo kuyisana.
3, Ni izihe nganda zikeneye cyane kurusha izindi?
1. Itanura rya Ceramic: Rikwiriye ahantu hashyushya ibirahuri hejuru ya 1300 ℃
2. Gukoresha ubushyuhe bw'icyuma: birwanya gushonga kw'icyuma gishongeshejwe no gushonga kw'ibisigazwa
3. Gutwika imyanda: birwanya ubukana bukomeye bw'imyanda irimo chlorine
4. Ifuru ishongesha ikirahure: ikwiriye gukoreshwa igihe kirekire mu kirere cya alkaline
4, Inama ku mikoreshereze
Nubwo icyuma gitwika karuboni ya silikoni gikora neza, gukoresha neza biracyari ngombwa:
1. Irinde ko habaho kugongana kwa mekanike mu gihe cyo kuyishyiraho kugira ngo wirinde ko hari imiyoboro ihishe
2. Birasabwa kongera ubushyuhe intambwe ku yindi mu gihe cy'ubukonje
3. Kuraho buri gihe urwego rwo guconga hejuru kandi ukomeze kugira umunwa udakingiye
Nk’umutanga serivisi z’ikoranabuhanga wibanda cyane mu bijyanye n’ibikoresho birwanya ubushyuhe mu nganda, duhora twita ku ikoreshwa n’impinduka mu ikoranabuhanga rigezweho ry’ibikoresho. Guteza imbere ibikoresho bishyushya silicon carbide si ukuvugurura ibikoresho gusa, ahubwo ni no gusubiza icyifuzo cy’umusaruro w’inganda “ukora neza, ugabanya ingufu, kandi wizewe”. Mu gihe kizaza, tuzakomeza kunoza imikorere y’ibicuruzwa no gufasha ibigo byinshi gukoresha ibisubizo birwanya ubushyuhe bwinshi “biramba kandi bihendutse cyane”.
Itsinda ry'abahanga rya Shandong Zhongpeng rishobora kuguha inama zihariye zo guhitamo no gutanga ubufasha mu bya tekiniki. Murakaza neza kuridusurekugira ngo haboneke ibisubizo byihariye.