ifu ya silicon karbide
Ibisobanuro ku bicuruzwa
Ibintu bifatika byifu ya silicon karbide harimo imbaraga nyinshi, kurwanya kwambara, kurwanya ruswa, ubushyuhe bwinshi bwumuriro, amashanyarazi meza cyane hamwe nubushyuhe bukabije bwumuriro.Iyi miterere ituma ifu ya SIC ari ikintu cyiza, gishobora gukoreshwa cyane mubidukikije bikabije nkubushyuhe bwinshi, umuvuduko mwinshi, imbaraga nyinshi nimirasire ikomeye.Ifu ya karibide ya silicon ifite uburyo bwinshi bwo gukoresha, cyane cyane nk'ububumbyi, imashanyarazi, ingufu nshya n'izindi nzego.Mu rwego rw’ubutaka, ifu ya karubide ya silicon irashobora gukoreshwa mugutegura ibikoresho byubutaka bukora neza cyane, nkibikombe byubushyuhe bwo hejuru cyane, ibikombe bya ceramic, nibindi. nka diode, ibikoresho byamashanyarazi, nibindi. Mu rwego rwingufu nshya, ifu ya karubide ya silicon irashobora gukoreshwa mugutegura firime zirwanya imirasire yizuba kugirango tunoze imikorere yizuba.
Ibisobanuro birambuye
| silicon karbide sic ifu yerekana kubidasanzwe | ||||
| Andika | Reba imiti yimiti (%) | Ingano (mm) | ||
| SiC | FC | Fe2O3 | ||
| TN98 | ≥98.00 | <1.00 | <0.50 | 50 ~ 0 |
| TN97 | ≥97.00 | <1.50 | <0.80 | 13 ~ 0 |
| TN95 | ≥95.00 | <2.50 | <1.00 | 10 ~ 0 |
| TN90 | ≥90.00 | <3.00 | <2.50 | 5 ~ 0 |
| TN88 | ≥88.00 | <3.50 | <3.00 | 0.5 ~ 0 |
| TN85 | ≥85.00 | <5.00 | <3.50 | 100F |
| TN60 | ≥60.00 | <12.00 | <3.50 | 200F |
| TN50 | ≥50.00 | <15.00 | <3.50 | 325F |
Sisitemu yo kugenzura ubuziranenge
Huarui ifite sisitemu yo gucunga neza.Tugerageza ibicuruzwa byacu mbere yuko turangije umusaruro, kandi twongeye kugerageza mbere yo gutanga, ndetse na sample.Niba kandi ukeneye, turashaka kwakira undi muntu kugirango agerageze.Nibyo, niba ubishaka, dushobora kuguha icyitegererezo kugirango ugerageze.
Ibicuruzwa byacu byemezwa n’ikigo cya Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research.Ubufatanye burambye hamwe nabo burashobora kubika igihe kinini cyo kugerageza kubakiriya.
