Ogaumu Fa'a'ofuofu SiC Graphite, Ogaumu Seramika

Ogaumu Fa'alava SiC Graphite, Ogaumu Seramika Ata Fa'aalia

Fa'amatalaga Pupuu:

O mea autū e fa'aaogaina i le ogaumu graphite o le graphite, silicon carbide, silica, omea e le ma'a'a, pitch, ma le tar, ma isi mea fa'apena.
>Ogaumu Fa'apalapala Mamā Maualuga
>Fa'aputuga Fa'apalapala Isostatic
>Ogaumu Fa'apalapala Silicon Carbide
>Ogaumu Fa'a'aisa Silikoni
>Omea Fa'apalapala omea
>Kuata Fa'apala

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Ogaumu Fa'a'ofuofu SiC Graphite, Ogaumu Seramika

E masani ona faʻaaogaina le ogaumu graphite e faʻamamā ai le 'apamemea, apamemea, auro, siliva, zinc ma le apamemea, ma isi uʻamea e lē o ni uʻamea fefiloi.

Fa'amatalaga:
1. Taimi umi e galue ai
2. Fa'avevela maualuga
3. Meafaitino fou
4. Tetee atu i le ele
5. Tetee atu i le fa'a'okesaita
6. Malosi tele
7. Galuega e tele

Fa'amatalaga Fa'apitoa o Meafaitino
Fa'asino Upu	Iunite	Tau masani	Tau o le suega
Tete'e i le Vevela	℃	1650℃	1800℃
Fa'atulagaga Fa'akemikolo (%)	C	35~45	45
	SiC	15~25	25
	AL₂O₃	10~20	25
	SiO₂	20~25	5
Porosity e foliga mai	%	≤30%	≤28%
Malosiaga Fa'apipi'i	Mpa	≥8.5MPa	≥8.5MPa
Mafiafiaga o le Tele	kalama/senitimi³	≥1.75	1.78
O la matou ogaumu silicon carbide e fa'a-isostatic, lea e mafai ona fa'aogaina 23 taimi i le ogaumu, ae o isi e na'o le 12 taimi e mafai ona fa'aogaina