Pahu Niobium

ʻO ka wehewehe pōkole:

'ikamu: ASTM B393 9995 ma'ema'e poni niobium pahu hopu no ka 'oihana

Kūlana: ASTM B393

Māmā: 8.57g/cm3

Maʻemaʻe: ≥99.95%

Nui: e like me nā kiʻi a ka mea kūʻai aku

Nānā: ʻO ka hoʻāʻo ʻana i ka haku mele, ka hoʻāʻo ʻana i ka mīkini, ka nānā ʻana i ka ultrasonic, ka ʻike ʻana i ka nui

Māmā: ≥8.6g/cm^3

Kahi hehee: 2468°C.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā palena huahana

Hōʻike
'ikamu	ASTM B393 9995 maʻemaʻe polished niobium pahuhopu no ka ʻoihana
Kūlana	ASTM B393
ʻO ka mānoanoa	8.57g/cm3
Maemae	≥99.95%
Nui	e like me nā kiʻi a ka mea kūʻai aku
Nānā	ʻO ka hoʻāʻo ʻana i ka haku mele, ka hoʻāʻo ʻana i ka mīkini, ka nānā ʻana i ka ultrasonic, ka ʻike nui ʻana
Papa	R04200, R04210, R04251, R04261
Ili	ka poni ana, ka wili ana
ʻenehana	hoʻopaʻa ʻia, ʻōwili ʻia, hana ʻia
Hiʻona	Kūleʻa wela kiʻekiʻe, pale ʻana i ka corrosion
Palapala noi	ʻO ka ʻoihana superconducting, Aerospace aviation, Chmeical Industry, Mechanical

Hoʻohui Kimia
Papa		R04200	R04210
Mea nui	Nb	ʻO Bal	ʻO Bal
Nā mea haumia	Fe	0.004	0.01
	Si	0.004	0.01
	Ni	0.002	0.005
	W	0.005	0.02
	Mo	0.005	0.01
	Ti	0.002	0.004
	Ta	0.005	0.07
	O	0.012	0.015
	C	0.035	0.005
	H	0.012	0.0015
	N	0.003	0.008

Waiwai Mechanical

Papa

Ikaika U'i ≥Mpa

Ka ikaika hua ≥Mpa(0.2% koena deformation)

Hoʻonui i ka %(25.4mm ana)

R04200

R04210

125

Maʻiʻo, Max, Kaumaha %
ʻElemu	Nui: R04200	Nui:R04210	Nui:R04251	Nui:R04261
ʻElemu	ʻO Niobium ʻole	ʻO Niobium ʻole	(Reactor grade niobium-1% Zirconium)	(Niobium-1% Zirconium papa kalepa)
C	0.01	0.01	0.01	0.01
O	0.015	0.025	0.015	0.025
N	0.01	0.01	0.01	0.01
H	0.0015	0.0015	0.0015	0.0015
Fe	0.005	0.01	0.005	0.01
Mo	0.01	0.02	0.01	0.05
Ta	0.1	0.3	0.1	0.5
Ni	0.005	0.005	0.005	0.005
Si	0.005	0.005	0.005	0.005
Ti	0.02	0.03	0.02	0.03
W	0.03	0.05	0.03	0.05
Zr	0.02	0.02	0.8-1.2	0.8-1.2
Nb	Koena	Koena	Koena	Koena

ʻenehana huahana

ʻO ke kaʻina hoʻoheheʻe ʻana o ka uila uila e hana i nā papa niobium. Hoʻohehe ʻia ka pahu niobium unforged i loko o kahi ingot niobium ma o kahi umu hoʻoheheʻe electron beam. Hoʻokaʻawale ʻia i ka hoʻoheheʻe hoʻokahi a me ka hoʻoheheʻe lehulehu. Hoʻohana pinepine mākou i ʻelua mau pahu niobium i hoʻoheheʻe ʻia. Ma muli o nā koi o ka huahana, hiki iā mākou ke hana i ʻoi aku ma mua o ʻelua smelting.

Palapala noi

ʻoihana hoʻokele super

Hoʻohana ʻia e hana i ka niobium foil

Pale wela ma ka umu wela wela

Hoʻohana ʻia e hana i ka paipu welded niobium

Hoʻohana ʻia i ka hana ʻana i nā implants kanaka.

Mua: maʻemaʻe kiʻekiʻe a puni ke ʻano 99.95% Mo mea 3N5 Molybdenum sputtering pahuhopu no ka uhi aniani a me ka hoʻonani.

Aʻe: ʻO ke kiʻekiʻe maʻemaʻe 99.8% titanium grade 7 puni i ka sputtering targets ti alloy target no ka mea hoʻolako hale hana uhi.

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