Niobium pentaoxide

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Niobium pentaoxide

Grade:FTa2o5-1,FTa2o5-2,FTa2o5-3,FTa2o5-4,FTa2o5-5

Papa		FTa2o5-1	FTa2o5-2	FTa2o5-3	FTa2o5-4	FTa2o5-5
Maʻiʻo haumia,%, max	Ta	0.03	0.08	0.3	0.8	0.15
	Ti	0.001	0.002	0.005	0.006	0.006
	W	0.003	0.005	0.01	0.04	0.01
	MO	0.002	0.003	-	-	0.002
	Cr	0.002	0.003	-	-	0.01
	Mn	0.002	0.005	-	-	0.03
	Fe	0.005	0.02	0.03	0.014	0.05
	Ni	0.005	0.01	0.02	-	0.005
	Cu	0.002	0.005	0.005	-	0.005
	Al	0.002	0.002	0.01	0.005	0.05
	Si	0.005	0.01	0.02	0.009	0.05
	As	-	-	0.005	-	0.05
	Sb	-	-	0.02	0.10	0.15
	Pb	-	-	0.005	-	0.005
	S	-	-	0.01	-	0.01
	P	-	-	0.01	-	0.01
	F	0.08	0.1	0.15	-	0.2
	Bi	-	-	-	-	0.003
	C	-	-	-	-	0.02
	Na	-	-	-	-	0.01
	Sn	-	-	-	-	0.01
Pohō %MAX		0.2	0.3	0.4	0.4	0.15
Fss（μm）		-	-	-	1.5	-
Nā noi		No Niobium Power a me Supercouductors	No ka mana Niobium a me nā Bars	No nā CaPacttors seramika	No Niobium Carbide	No ka Alumiothermic Reaction
Anana ka nui hoao		250μm(-60目）

Nā koi kūikawā e ʻae ʻia e ka mea hoʻolako a me ka mea kūʻai aku.

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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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HANA PILI

Niobium Carbide

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 ka refractory kiʻekiʻe tempe

ʻO ka pauka Niobium

Ma ka lumi wela, paʻa ka niobium i ka lewa, a ʻaʻole i hoʻokahe ʻia ke ʻulaʻula i ka oxygen. Ma ke kiʻekiʻe wela, hiki ke hoʻohui ponoʻia me ka sulfur, nitrogen a me ke kalapona e hana i kahi hui me ka titanium, zirconium, hafnium a me tungsten.Niobium hiki ke hoʻohanaʻia ma keʻano he mea superconducting. Hoʻohana nui ʻia ia i ka superalloy, niobium alloy a me ke kila. Hoʻokani ʻo ia i kahi r koʻikoʻi