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Kyakkyawan Niobium Nb Karfe 99.95% Niobium Foda Don Samar da HRNB WCM02

Takaitaccen Bayani:

Niobium Nb Metal Foda

Niobium karfe ne mai launin toka, wurin narkewa 2468 ℃, wurin tafasa 4742 ℃.Niobium yana da kwanciyar hankali a cikin iska a cikin zafin jiki, ja ba cikakke ba ne a cikin iskar oxygen.


Cikakken Bayani

Tags samfurin

Sigar Samfura

abu daraja
Wurin Asalin China
  Hebei
Sunan Alama HSG
Lambar Samfura SY-Nb
Aikace-aikace Don Manufofin Karfe
Siffar foda
Kayan abu Niobium foda
Haɗin Sinadari Nb>99.9%
Girman Barbashi Keɓancewa
Nb Nb>99.9%
C C< 500ppm
Ni Ni <300ppm
Cr Cr<10ppm
W W<10ppm
N N<10ppm

Haɗin Sinadari

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

 

 

Bayanin Samfura

Niobium Nb Metal Foda

Niobium karfe ne mai launin toka, wurin narkewa 2468 ℃, wurin tafasa 4742 ℃.Niobium yana da kwanciyar hankali a cikin iska a cikin zafin jiki, ja ba cikakke ba ne a cikin iskar oxygen.

Girman foda na Niobium

Mafi girman girman: 200mesh & 300mesh;mafi girman girman: 500mesh

Kunshin

Kunshin: kwalaben filastik a cikin akwati ko azaman buƙatun ku.

Bayanin jigilar kaya: a cikin kwanaki 2-3 bayan karɓar biyan kuɗi

Niobium Foda1

Aikace-aikace

1. Niobium abu ne mai mahimmanci mai mahimmanci don samar da babban ƙarfin ƙarfin aiki.

2. Ana kuma amfani da foda na Niobium don samar da tantalum.

3. Ana amfani da tsantsar Niobium karfe foda ko Niobium Nickel alloy don yin nickel, Chrome da Iron tushe high zafin jiki gami.Ana amfani da irin wannan gami ga injunan jet, injin turbin gas, taron roka, turbocharger da zafin kayan konewa;

4. Ta ƙara 0.001% zuwa 0.1% Niobium nano foda yana da kyau don canza kayan aikin injiniya na karfe.

5. Saboda coefficient na thermal fadada Niobium ne sosai kama da sintered alumina yumbu abu na arc fitilar, Nb nano foda zai iya amfani da matsayin shãfe haske abu na baka tube.


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