Ferro niobium waa daawaha birta ah, qaybaha ugu muhiimsan waa niobium iyo birta, waxay leedahay bar dhalaalaysa sare, caabbinta oksaydhka iyo iska caabinta daxalka. Alloys Niobium waxaa caadi ahaan loo isticmaalaa soo saarista qalabka makaanikada iyo qalabka elektarooniga ah ee heerkulka sare. Kuwa soo socda waa codsiyada iyo faa'iidooyinka niobium ferroalloy:
Codsiga:
1. Qaab dhismeedka heerkulka sare: niobium ferroalloy waxaa laga samayn karaa impeller, daab hagaha iyo biibiile iyo qaybaha kale ee heerkulka sare marawaxadaha uumiga.
2. Qaybaha elektaroonigga ah ee khafiifka ah: ferroniobium alloy waxa loo isticmaali karaa samaynta filimada magnetic, kuwaas oo loo isticmaalo qaybaha elektarooniga ah sida dareemayaasha magnetic field sensors, xusuusta iyo dareemayaasha.
Faa'iidooyinka:
1. Dejinta heerkulka sare: Alloy Niobium waxay ilaalin kartaa qaab-dhismeedkeeda iyo sifooyinka farsamada ee hoos yimaada jawiga heerkulka sare.
2. Iska caabbinta Oxidation: daawaynta ferroniobium waxay samayn kartaa lakabka ilaalinta oksaydhka deggan ee jawiga oksaydhka heerkulka sare, kordhinta nolosha adeegga ee daawaha.
3. Iska caabbinta daxalka: Niobium ferroalloy waxay iska caabin kartaa kiimikaad iyo daxalka elektiroonigga ah, waxayna leedahay caabbinta kulaylka wanaagsan iyo iska caabbinta daxalka.
|
Chemistry/Darajada |
FeNb-D |
FeNb-B |
|
|
Ta+Nb≥ |
60 |
65 |
|
|
In ka yar (ppm) |
Ta |
0.1 |
0.2 |
|
Al |
1.5 |
5 |
|
|
Si |
1.3 |
3 |
|
|
C |
0.01 |
0.2 |
|
|
S |
0.01 |
0.1 |
|
|
P |
0.03 |
0.2 |
|
.png)
