nyuaj npaum li cassilicon carbide?
Silicon carbide lub peev xwm los tsim cov khoom siv tawv tawv heev ua rau nws muaj txiaj ntsig zoo hauv tsheb nres thiab clutches thiab hauv cov tsho tiv thaiv mos txwv.
Ntxiv nrog rau kev tswj xyuas lub zog ntawm qhov kub txog li 1400 degree, qhov ceramic no nthuav tawm qhov siab tshaj plaws corrosion tsis kam ntawm tag nrho cov ceramics siab heev.
| Dub Silicon Carbide | ||||
| Yam khoom | SiC | Fe2O 3 | Dawb Carbon | SiO 2 |
| Sib 97 | Ntau dua lossis sib npaug li 97% | Tsawg dua lossis sib npaug rau 1.0% | Tsawg dua los yog sib npaug rau 0.5% | Tsawg dua lossis sib npaug li 1.5% |
| Sib 95 | Ntau dua lossis sib npaug li 95% | Tsawg dua lossis sib npaug li 1.5% | Tsawg dua lossis sib npaug li 1% | Tsawg dua lossis sib npaug li 2.5% |
| Sib 92 | Ntau dua lossis sib npaug li 92% | Tsawg dua lossis sib npaug rau 2.0% | Tsawg dua lossis sib npaug li 2.5% | Tsawg dua lossis sib npaug li 3.5% |
| Sib 90 | Ntau dua lossis sib npaug li 90% | Tsawg dua lossis sib npaug li 2.5% | Tsawg dua lossis sib npaug li 3% | Tsawg dua lossis sib npaug rau 4.0% |
| Ntsuab Silicon Carbide | ||||
| Sib 99 | Ntau dua lossis sib npaug li 99% | Tsawg dua lossis sib npaug rau 0.2% | Tsawg dua lossis sib npaug rau 0.2% | - |