ʻO ka pauka Tantalum- ʻĀpana Metallurgical

1, Mea Hana
2, Kumukuai hale hana
3, maikaʻi maikaʻi

NUI HUA

ʻO ka pauka Tantalum- Papahana Metallurgical

wehewehe

He kiʻekiʻe loa ko Tantalum, inā i ke anuanu a me ka wela, ka waika hydrochloric, ka waikawa nitric concentrated a me ka "aqua regia", ʻaʻole ia e pane.

ʻO nā hiʻohiʻona o Tantalum ka mea ākea loa kāna kahua noi. Hiki ke hoʻohana ʻia ʻo Tantalum e hoʻololi i ke kila kila i nā mea hana e hana ai i nā ʻano mea like ʻole, a hiki ke hoʻonui ʻia kona ola lawelawe i nā manawa he nui i hoʻohālikelike ʻia me ke kila kila. a me nā ʻoihana ʻē aʻe, i hiki ke hoʻemi nui ʻia ke kumukūʻai.

Nā ʻano kino

kala: ʻeleʻele ʻeleʻele pauda

Hoʻokumu Crystal: cubic

Lae hehee: 2468°C

Poit paila:4742 ℃

CAS: 7440-25-7

Huina molekala: Ta

Kaumaha molekula: 180.95

Māmā: 16.654g/cm3

Nā ʻano kemika

Papa		FTa-1	FTa-2
Maʻiʻo nui%	Ta	99.95	99.95
ʻO nā mea haumia （%）Max	Nb	0.005	0.003
	O	0.12	0.10
	N	0.005	0.005
	C	0.008	0.005
	Fe	0.005	0.005
	Si	0.005	0.003
	Ni	0.005	0.003
	Cr	0.005	0.003
	W	0.002	0.002
	Ti	0.001	0.001
	Mo	0.002	0.002
	Mn	0..001	0.001
SIZE FSSS.		2-8微米

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

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KĀHEA IĀ MĀ˚OU

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