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  • isi_ọkọlọtọ_01

Niobium Nb Metals dị mma ma dị ọnụ ala 99.95% Niobium ntụ ntụ maka imepụta HRNB WCM02

Nkọwa dị mkpirikpi:

Niobium Nb Metal ntụ ntụ

Niobium bụ ọla isi awọ, ebe agbaze 2468 ℃, ebe esi esi 4742 ℃.Niobium kwụsiri ike n'ikuku n'ime ụlọ okpomọkụ, uhie adịghị kpamkpam na oxygen oxidation.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa ngwaahịa

ihe uru
Ebe Mmalite China
  Hebei
Aha ika HSG
Nọmba nlereanya SY-Nb
Ngwa Maka ebumnuche ọla
Ụdị ntụ ntụ
Ihe onwunwe Niobium ntụ ntụ
Ngwakọta kemịkalụ Nb>99.9%
Nha urughuru Nhazi
Nb Nb>99.9%
C C <500ppm
Ni Ni <300ppm
Cr kr <10ppm
W W <10ppm
N N <10ppm

Ngwakọta kemịkalụ

HRNb-1

O

H

C

N

Fe

Si

Ni

Cu

0.20

0,005

0.05

0.04

0.01

0,005

0,005

0,005

Ta

W

Mo

Ti

Mn

Ku

Nb+Ta  

<0.20

0,005

0,003

0,003

0,003

0,003

>99  
HRNb-2

O

H

C

N

Fe

Si

Ni

Cu

0.20

0,005

0.05

0.06

0.05

0.01

0,005

0,005

Ta

W

Mo

Ti

Mn

Nb+Ta

   

<0.50

0.01

0,005

0,005

0,005

>99

   
HRNb-3

O

H

C

P

S

Nb+Ta

 

 

0,50

0.01

0.08

0.01

0.01

>98

 

 

Nkọwa ngwaahịa

Niobium Nb Metal ntụ ntụ

Niobium bụ ọla isi awọ, ebe agbaze 2468 ℃, ebe esi esi 4742 ℃.Niobium kwụsiri ike n'ikuku n'ime ụlọ okpomọkụ, uhie adịghị kpamkpam na oxygen oxidation.

Ogo nke ntụ ntụ Niobium anyị

Nha kacha mma: 200mesh & 300mesh;kacha mma size: 500 mesh

Ngwunye

Ngwunye: Kalama plastik na igbe ma ọ bụ dị ka ihe ị chọrọ.

Nkọwa mbupu: n'ime ụbọchị 2-3 mgbe ị nwetachara ugwo

Niobium ntụ ntụ 1

Ngwa

1. Niobium bụ ihe dị oke mkpa na-emepụta ihe na-emepụta ihe na-eme ka ike dị elu.

2. A na-ejikwa ntụ ntụ Niobium na-emepụta tantalum.

3. A na-eji ntụ ntụ Niobium dị ọcha ma ọ bụ Niobium Nickel alloy mee ka nickel, Chrome na Iron base high okpomọkụ alloy.A na-etinye alloy dị otú ahụ na engines jet, gas turbine engines, mgbakọ roket, turbocharger na okpomọkụ nke ngwá ọrụ combustion;

4. Site na ịgbakwunye 0.001% na 0.1% Niobium nano ntụ ntụ dị mma iji gbanwee ihe eji arụ ọrụ nke ígwè.

5. N'ihi ọnụọgụ nke mgbasawanye thermal nke Niobium dị nnọọ ka ihe alumina seramiiki sintered nke oriọna arc, Nb nano ntụ ntụ nwere ike iji dị ka ihe mkpuchi nke tube arc.


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