???? ?????, ??? ?? ???? ???? ????? ??? ?? ?????? ??????? ???? ??? ???-??????? ????????.???? ????? ???? ?????? ?????? ????? ?? ????? ?????? ??????? ?????? ????? ??????. ????? ?? ????? ?? ????? ????? ???? ????? ??? ?????? ???? ???? ???. ????? ???? ???????? ?? ???? ?? ??????.
???? ?????s
???? ???? ???? ?????? ?????? ???? ?? ???? ??????? ?? ??????? ??????? ?? ?? ??? ???? ????? ??? ?? ????, ???? 1 ??????? ?????? ?? ??? ?????? ??? ???? ???? ??? ?? ????? ????. ??????, ?? ?? ????? ?????? ???? ??????? ????? ???? ????? ????? ?????????? ?????? ?? 315 ????? ?????? ???? ?????? ??????? ?? ???, ????? ????? ????????.?????? ????? ?????? ???? ?????? ??? ??? ????? ?? ????? ???? ??????? ??????? ?? ??????? ????? ????? tribological ???? ???? ??????.
???????? ?? ???? ?????? ?????? ?????
|
???? 100% |
???? ????? (70%-30%) |
???? ????? (30%-70%) |
????? 100% |
?????? ????? ???? (g.cm-3) |
1.70 |
1.72 |
1.75 |
1.80 |
????? |
100 |
85 |
65 |
40 |
???? ????? (MNm-2) |
300 |
208 |
145 |
55 |
???? ?????? (MNm-2) |
62 |
62 |
52 |
28 |
????? ??????? (GNm-2) |
21 |
17 |
14 |
10 |
??????? ????? (W/m.°C) |
5 |
9 |
12 |
85 |
???? ???? ?????? (°C) |
315 |
315 |
315 |
455 |
Chinatungsten ???????? ???? ???? ??????? ?? ?????? ???? ???? ????? ????s, ??? ?? ???? ????? ??? ??????? ????? ???
Chinatungsten Online ??? ????? ?????? ????? ???????, ????? ??????? ????? ?????? ???? ???? ? 20 ????. ?? ?? ?? ????? ?????? ??????? ???? ??, ??? ?? ???? ????? ????? ???? ???????? ?? ??? : sales@chinatungsten.com