Nkọwa
Ferro Tungsten bụ alloy, nke a na-emepụta site na ijikọta ígwè na tungsten. ọkụ eletrik gbazere. Ijikọta ígwè na tungsten na-emepụta ihe nwere ebe mgbaze dị oke elu, dịka onye na-ahụ maka mgbakwunye tungsten n'ime nchara na nkedo, ọ nwere ike imezi ike isi ike, iyi nguzogide na mmetụta nke ígwè. Maka ngwa igwe dị elu nchara, alloy tool steel, igwe anaghị ekpo ọkụ, igwe mmiri, ngwaahịa igwe. Ferrotungsten a na-ejikarị eme ihe nwere 70% tungsten na 80% tungsten.
Nkọwapụta
| Ọkwa |
Ngwakọta kemịkalụ(%) |
| W |
C |
P |
S |
SI |
MN |
CU |
AS |
BI |
PB |
SB |
SN |
| MAX |
| FeW80-A |
75.0-85.0 |
0.1 |
0.03 |
0.06 |
0.5 |
0.25 |
0.1 |
0.06 |
0.05 |
0.05 |
0.05 |
0.06 |
| FeW80-B |
75.0-85.0 |
0.3 |
0.04 |
0.07 |
0.7 |
0.35 |
0.12 |
0.08 |
- |
- |
0.05 |
0.08 |
| FW80-C |
75.0-85.0 |
0.4 |
0.05 |
0.08 |
0.7 |
0.5 |
0.15 |
0.1 |
- |
- |
0.05 |
0.08 |
FAQ
Ajụjụ: Enwere m ike nweta sample tupu ịtụ?
A: Ee, n'ezie. Ọtụtụ mgbe anyị samples bụ free, anyị nwere ike na-emepụta gị samples ma ọ bụ teknuzu eserese.
Ajụjụ: Otu esi ekwe nkwa ịdị mma?
A: Mgbe niile ihe nlele mbụ tupu imepụta oke; Nlele ikpeazụ mgbe niile tupu ebupu ya.
Ajụjụ: Gịnị kpatara ịhọrọ anyị?
A: Anyị nwere ahụmahụ mkpara; Nye ụdị nke asambodo; The ọdịnaya mbukota urughuru size nwere ike dabere na ndị ahịa ina; Quality nwere ike na-ekwe nkwa. anyị na-enye ndị ọrụ anyị ngwaahịa nchekwa.
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