Gukoresha silicon carbide ceramics mumashanyarazi

① Nibikoresho byingenzi bitwara mugikorwa cyo gukora selile zifotora
Mu bikoresho byububiko bwa silicon karbide, inganda zifotora amashanyarazi ya silicon carbide ubwato bwateye imbere yateye imbere murwego rwo hejuru rwiterambere, ihinduka ihitamo ryiza ryibikoresho byingenzi bitwara munganda zikora ingirabuzimafatizo, kandi isoko ryayo ryashimishije cyane inganda. .

Kugeza ubu, ubwato butera inkunga, agasanduku k'ubwato, imiyoboro y'amazi, n'ibindi bikozwe muri quartz bikoreshwa cyane, ariko birabujijwe n'amasoko y'amabuye y'agaciro ya quartz yo mu gihugu ndetse no mu mahanga, kandi ubushobozi bwo kubyaza umusaruro ni buto. Hano haribintu bitangwa kandi bikenewe kumusenyi wa quartz ufite isuku nyinshi, kandi igiciro kimaze igihe kinini gikora murwego rwo hejuru, kandi ubuzima bwa serivisi ni bugufi. Ugereranije nibikoresho bya quartz, inkunga yubwato, agasanduku k'ubwato, ibikoresho byo mu miyoboro hamwe nibindi bicuruzwa bikozwe mu bikoresho bya karubide ya silikoni bifite ubushyuhe bwiza bw’umuriro, nta guhindagurika ku bushyuhe bwo hejuru, kandi nta byangiza byangiza. Nkibikoresho byiza cyane byibicuruzwa bya quartz, ubuzima bwa serivisi burashobora kugera kumyaka irenga 1, bushobora kugabanya cyane igiciro cyo gukoresha no gutakaza ubushobozi bwumusaruro uterwa no kubungabunga no gusana. Inyungu yikiguzi iragaragara, kandi ibyifuzo byayo nkuwitwara mumashanyarazi ya fotora.

② Irashobora gukoreshwa nkibikoresho bikurura ubushyuhe bwa sisitemu yo kubyara izuba
Imirasire y'amashanyarazi akomoka ku mirasire y'izuba irashimwa cyane mu kubyara ingufu z'izuba kubera igipimo cyayo kinini (200 ~ 1000kW / ㎡), ubushyuhe bwinshi bw'ubushyuhe bukabije, gutakaza ubushyuhe buke, sisitemu yoroshye kandi ikora neza. Nkibintu byingenzi bigize umunara w’amashanyarazi akomoka ku mirasire y’izuba, imashini ikenera kwihanganira ubukana bw’imirase inshuro 200-300 zikomeye kuruta urumuri rusanzwe, kandi ubushyuhe bwo gukora burashobora kuba hejuru ya dogere selisiyusi igihumbi, bityo imikorere yayo ni ngombwa cyane kubikorwa bihamye no gukora neza bya sisitemu yo gutanga amashanyarazi. Ubushyuhe bwo gukora bwibikoresho gakondo bifata ibyuma bigarukira, bigatuma ceramic ikurura ibintu bishya byubushakashatsi. Ububiko bwa Alumina, ubukorikori bwa cordierite, hamwe nubutaka bwa silicon karbide bukoreshwa nkibikoresho byo gukuramo.

Umuriro w'amashanyarazi akomoka ku mirasire y'izuba

Muri byo, silicon karbide ceramics ifite ibintu byiza cyane nkimbaraga nyinshi, ubuso bunini bwihariye, kurwanya ruswa, kurwanya okiside, kubika neza ubushyuhe bwumuriro, kurwanya ubushyuhe bwumuriro no kurwanya ubushyuhe bwinshi. Ugereranije na alumina na cordierite ceramic ibikoresho byo gukuramo, bifite imikorere myiza yubushyuhe bwo hejuru. Gukoresha icyuma gikurura ubushyuhe gikozwe muri karubide ya silicon icumuye ituma ibyuma bifata ubushyuhe bigera ku bushyuhe bwo mu kirere bugera kuri 1200 ° C nta byangiritse ku bintu.