Niobium Carbide
wehewehe
Niobium carbide, alo i waena o cubic lattice, me ka poni luster, oluolu e hehee ai i ka titanium carbide, zirconium carbide, tungsten carbide a me na mea e ae, a hui e hana i ka homogeneous paʻa hoʻonā Mix. ʻano mea me ka helu heheʻe kiʻekiʻe a me ka paʻakikī kiʻekiʻe. Hoʻohana nui ia i nā mea wela kiʻekiʻe refractory a me nā mea hoʻohui paʻakikī.
Palapala noi
Refractory kiʻekiʻe wela mea a me cemented carbide additives
Nā ʻano kino
kala: ʻeleʻele ʻeleʻele pauda kumu molekala: NbC Hoʻokumu Crystal: cubic Poit paila:4300 ℃ | CAS:12069-94-2 Kaumaha molekula: 104.92 Lae hehee: 3490°C Māmā: 7.6g/cm3 |
Nā ʻano Kimia
Papa | FNbC-1 | FNbC-2 | FNbC-3 |
Maʻiʻo nui % | C huina | 10.6-11.4 | 10.6-11.4 | 10.6-11.4 |
C manuahi | 0.15 | 0.15 | 0.15 |
ʻO nā mea haumia （%）Max | Ca | 0.01 | 0.01 | 0.01 |
Fe | 0.05 | 0.05 | 0.05 |
N | 0.02 | 0.02 | 0.02 |
O | 0.30 | 0.20 | 0.15 |
Si | 0.01 | 0.01 | 0.01 |
Al | 0.01 | 0.01 | 0.01 |
Ta | 0.20 | 0.20 | 0.20 |
Na | 0.005 | 0.005 | 0.005 |
K | 0.005 | 0.005 | 0.005 |
粒度 | FSSS1.0-1.5μm | FSSS2.0-4.0μm | 60-325 μm |
Hiki ke hana ʻia ke koi kūikawā o ka nui a me ka kemika |
No ke aha e koho ai iā mākou:
1. Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.
2. Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka. Manaʻo mākou iā ʻoe e hana i nā hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.
3. ʻO nā mea a mākou e hāʻawi nei ua hiki ke hōʻoia ʻia, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope loa. (E hōʻike ʻia nā hōʻike ma ke koi)
4. e hōʻoiaʻiʻo e hāʻawi i ka pane i loko o 24 hola (maʻamau i ka hola hoʻokahi)
5. Hiki iā ʻoe ke kiʻi i nā mea kūʻai ʻokoʻa, nā hāʻawi wili me ka hōʻemi ʻana i ka manawa hana.
6. Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.
ʻO ka hōʻoia maikaʻi (me ka Destructive a me ka Non-Destructive)
1. Ho'āʻo ʻana i ke ʻano ʻike
2. Mechanical nānā 'ana e like me tensile, Elongation a me ka ho'ēmi 'āpana.
3. Nānā hopena
4. Ka nānā 'ana i ke kimika
5. Hoao paakiki
6. Ho'āʻo pale lua
7. Hoao Penetrant
8. Intergranular Corrosion Ho'āʻo
9. Ho'āʻo Roughness
10. Ho'āʻo hoʻokolohua Metallography
Kaapuni hale hana
KĀHEA IĀ MĀ˚OU
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