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| ??????????? ?????? ???? ????? ??????? ??? ??? ???????? ???????? ???????? ???? ???? ???????? ??????? ??? ???????? ???? ??? ???: |
????? ????????? - ?? ???? ????? ????? ?? ??????? ?? ???? ??? ???????? ???? ?????. ??? ?? ??? ????? ????????? (???? ????????)? ???? ???? ???? ????? ?????? ????? ????? ?????. ????? ????????? ?????? ????? ????????? ?? ??? ??????????? ?? ????? ????????? ?? ??? ??????????. ?? ????????? ?????????? ??? ???? ???? ????? ????? ????????? ???? ???????. ???? ????? ????? ????????? ??? ??? ????? ??? ???? ????? ???? ??? ???? ??????? ????? ?? ?? ??? ????? ???????. ??? ????? ????????? ???? ??? ????? ?????? ?????? ??????? ??? ????????? ?????? ???????? ???????? ??????? ????? ??????-- ?????. ??? ????? ????????? ???? ?????? ??? ???? ???? ?? ?????? ?? ???????? ????????? ??? ?? ??? ???????? ????????? ??????? ???????? ??????? ????????? ?????? ????????? ??????????? ????? ???????? ???? ???. ????? ??? ????? ??? ???? ??? ????? ????????? ?? ???? ????????? ????????? ?? ????? ???? ?? ???? ?????? ?? ??????? ??????????? ???? ?? ????? ??? ????? ?? ???? ??????? ?????.
| ????????? ????? (???) ??????? ??????? | ||||||
| ??????? ?????? | Unit | SiC | SiC | Sic+C | Ssic+C | Qssic+C |
| ????? | HS |
110 |
115 |
≥105 |
≥110 |
≥100 |
| ???? ???????? | % |
<0.3 |
<0.2 |
<0.5 |
<0.5 |
<5 |
| ????? | g/cm3 |
3.00~3.05 |
>3.10 |
2.69-2.90 |
2.70-3.0 |
2.65 |
| ??? ????? | MPa |
>2200 |
>2500 |
>1400 |
>1600 |
>800 |
| ??? ?????? | MPa |
>350 |
>380 |
>150 |
>160 |
>100 |
| ????? ?????? ??????? | 10-6/oC |
4 |
4.2 |
3.50 |
3.00 |
2.50 |
| ????? ??? | % |
≥90 |
≥98 |
≥85 |
≥92 |
≥90 |
| ????? ?? | % |
≤10 |
≤1 |
≤12 |
/ |
/ |
| ????? ??????? | GPa |
≥400 |
≥410 |
≥350 |
≥360 |
≥180 |
| ???? ??????? | oC |
1300 |
1400 |
1300 |
1400 |
1400 |
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??? ?? ??????????? ??? ???????? ???????? ?? ????? ?????? ????????? ????? ?????? ????? ????? ?? 20 ????. ??? ??? ???? ?? ????????? ???? ???????? ?? ??? ??????? ?? ??????? ?? ??????-- ?????????? ??? ?? ????: sales@chinatungsten.com
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