Silicon carbide ceramic yatondekanye umuyoboro urwanya
Silicon Carbide yambara-imiyoboro irwanya ni imiyoboro ikozwe ahanini na karbide ya silicon kandi ifite ibyifuzo byinshi mumirima myinshi. Irushanwa ryayo riri ridasanzwe:
(1) Impinduramatwara
Mugihe utwaye ibitangazamakuru byoroheje nko kunyerera no kurasa, ubuzima bwubuzima ni inshuro 10 ibyuma, bigabanya igihombo kenshi no gutakaza igihombo.
(2) Imibereho ikabije ni rusange
Igikorwa gihamye kuva -50 ℃ kugeza 1600 ℃, hamwe no kurwanya ubushyuhe mu rwego rwo gukumira ibishishwa, bikwiranye na metalurgios na metallurgie n'imiti.
(3) gukoresha byinshi mubikoresho bimwe
Kenshi ukemura ibibazo bine bikomeye byo kwambara, ruswa, ubushyuhe bwinshi, no gukumira ibisasu.
(4) Kuzigama no kuzigama
Igitaramo cyoroheje kigabanya amafaranga yo gutwara no kwishyiriraho, hamwe no guhuza amakimbirane make bigabanya ibiranga ingufu.
Ibyiza byo gukurura imiyoboro ya silicon ya kashe ugereranije nibikoresho gakondo:
| Urwego rwimikorere | Umuyoboro wa silicon Carbide | Icyuma / imiyoboro ya plastike |
| Kwambara kurwanya | Gukomera 2800hv (inshuro 5 kuri steel), ubuzima bwimibereho inshuro 10 kurenza iyo miyoboro itari ibyuma | Icyuma gikunze kwambara no gutanyagura, mugihe plastike ifite ubukana buke (pe <1 hv) |
| Ubushyuhe bwinshi Kurwanya | Kurwanya ubushyuhe bwo hejuru bwa 1600 ℃ na conmal shock (Coeffise yo Kwagura Ubushyuhe 4 × 10 ⁻⁶ / ℃) | Icyuma kitagira ingaruka kuri okidation ku bushyuhe bwo hejuru, mu gihe Plastike ifite ubushyuhe butarenze 80 ℃ |
| Kurwanya Kwangirika | Irwanya acide ikomeye (aside sulfuric ya sulfuric), ibishingwe bikomeye, hamwe na kashe yashonze ibyuma | Ibyuma bitagira ingaruka ku nkoni iyo ihuye na chloride ion, mugihe plastiki irwanya imiti |
| Umucyo | Ubucucike bwa 3.0 ~ 3.14 G / CM ³ (60% yoroheje kuruta ibyuma) | Imiyoboro y'icyuma irasa kandi ifite ibiciro byinshi |
| Kwaguka | Kurwanya Anti Static (imyitwarire idakomeye), SEMIGOnductor amanota yisuku | Ibyuma bisaba kuvurwa kwinshi mu gukumira guturika, mugihe Plastike ikunda kwanduza |
Muri make, nta bundi buryo bwo gukemura ibipimo bya karbide ya silicon karbide mugihe dutwara ibitangazamakuru byangirika cyane kandi byambaye itangazamakuru nka aside hamwe nubushyuhe burebure bwimvura.
Niba ufite ikibazo, nyamuneka twandikire igihe icyo aricyo cyose.
Shandong Zhongpeng Ceramic idasanzwe Coramics Co, Ltd ni imwe mu miseno nini ya silicon ceramic ibisubizo bishya mu Bushinwa. Ubuhanga bwa Teramic teramic: Hakomeye ya MoH ni 9 (Hardness Nshya ya MoH ni 13), irwanganwa ryiza cyane ku isuri no kugaburira neza, Aburamu no kurwanya indashyikirwa. Ubuzima bwa Serivisi ya Sic ni inshuro 4 kugeza kuri 5 kurenza 92% ya alumina. Mor ya RBICIC ni inshuro 5 kugeza 7 kuri snbsc, irashobora gukoreshwa muburyo bugoye. Inzira yo gutanganwa yihuta, itangwa ni nkuko byasezeranijwe kandi ubuziranenge ni icya kabiri kuri ntanumwe. Buri gihe dukomeza guhangana intego zacu no guha imitima yacu kumuryango.
