Chinangwa cheNiobium

Tsananguro pfupi:

Chinhu: ASTM B393 9995 pure polished niobium target yeindasitiri

Mutsetse: ASTM B393

Kuwanda: 8.57g/cm3

Kuchena: ≥99.95%

Saizi: zvichienderana nemifananidzo yemutengi

Kuongorora: Kuongororwa kwemakemikari, Kuongororwa kwemuchina, Kuongorora kweUltrasonic, Kuonekwa kwehukuru hwechitarisiko

Kuwanda: ≥8.6g/cm^3

Nzvimbo yekunyunguduka: 2468°C.

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Ruzivo rweChigadzirwa

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Tsanangudzo
Chinhu	Chinangwa cheASTM B393 9995 cheniobium yakakweshwa yakachena yeindasitiri
Zvakajairika	ASTM B393
Kuwanda kwevanhu	8.57g/cm3
Kuchena	≥99.95%
Saizi	zvichienderana nemifananidzo yemutengi
Kuongorora	Kuyedzwa kwemakemikari, Kuyedzwa kwemuchina, Kuongorora kweUltrasonic, Kuonekwa kwehukuru hwechitarisiko
Giredhi	R04200, R04210, R04251, R04261
Pamusoro	kupukuta, kukuya
Maitiro ekugadzira	yakakuyiwa, yakakungurutswa, yakaumbwa
Chinhu	Kuramba kupisa kwakanyanya, kuramba ngura
Kushandiswa	Indasitiri yeSuperconducting, Aerospace aviation, Chmeical Industry, Mechanical

Kuumbwa kweMakemikari
Giredhi		R04200	R04210
Chinhu chikuru	Nb	Bhari	Bhari
Zvinhu zvisina kuchena	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

Zvivakwa zveMechanical

Giredhi

Simba reKusimba ≥Mpa

Simba reGoho ≥Mpa(0.2% shanduko yasara)

Wedzera Mwero %(Kuyerwa kwe25.4mm)

R04200

R04210

125

Zviri Mukati, Zvakakwirira, Huremu %
Chinhu	Mukuru: R04200	Guru: R04210	Guru: R04251	Guru: R04261
Chinhu	Niobium Isina Kushandiswa	Niobium Isina Kushandiswa	(Reactor grade niobium-1% Zirconium)	(Niobium-1% Zirconium yemhando yekutengeserana)
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	Zvasara	Zvasara	Zvasara	Zvasara

Tekinoroji yechigadzirwa

Maitiro ekunyungudutsa danda remagetsi evacuum anogadzira maplate e niobium. Niobium bar isina kuumbwa inotanga yanyungudutswa kuita niobium ingot kuburikidza nechoto chekunyungudutsa danda remagetsi evacuum. Inowanzo kamurwa kuita single smelting uye multiple smelting. Isu tinowanzo shandisa niobium ingots dzakanyungudutswa kaviri. Zvichienderana nezvinodiwa nechigadzirwa, tinogona kuita zvinopfuura zviviri.

Kushandiswa

Indasitiri yeSuperconducting

Inoshandiswa kugadzira niobium foil

Chidziviriro chekupisa muchoto chekupisa kwakanyanya

Inoshandiswa kugadzira niobium welded pipe

Inoshandiswa mukugadzira ma implants evanhu.

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