Ferro Niobium tau
Fa'amatalaga o oloa
O le paʻu o le niobium uʻamea o se faʻafefiloi e aofia ai le tele o oxides o le niobium ma le uʻamea.O le paʻu o le niobium uʻamea o se paʻu uliuli ma se maualuga maualuga ma maualuga le faʻafefeteina, lea e masani ona le faigofie ona faʻamaʻiina i le vevela o le potu.E le gata i lea, o loʻo i ai foʻi le lelei tele o le faʻafefe ma le teteʻe.O le paʻu o le niobium uʻamea o loʻo i ai le pala, e mafai ona tali atu i le tele o mea faʻamaʻi i le vevela maualuga, ae toetoe lava a leai se tali atu i isi metala poʻo elemene e le o ni metallic i le vevela o le potu.O le paʻu o le niobium uʻamea e masani ona faʻaaogaina i le gaosiga o mea uʻamea e pei o superalloys, uʻamea uʻamea ma super alloys, faʻapea foʻi ma mea faʻaeletoroni ma eletise, vailaʻau vailaʻau ma alamanuia ceramic.
Fa'amatalaga
| mea: | Nb+Ta | Ta | Al | Si | C | S | P | W |
| FeNb70 | 70~80 | 0.3 | 3.8 | 1 | 0.03 | 0.03 | 0.04 | 0.3 |
| FeNb60-A | 60~70 | 0.3 | 2.5 | 2 | 0.04 | 0.03 | 0.04 | 0.2 |
| FeNb60-B | 60~70 | 2.5 | 3 | 3 | 0.3 | 0.1 | 0.3 | 1 |
| FeNb50-A | 50~60 | 0.2 | 2 | 1 | 0.03 | 0.03 | 0.04 | 0.1 |
| FeNb50-B | 50~60 | 0.3 | 2 | 2.5 | 0.04 | 0.03 | 0.04 | 0.2 |
Fa'atatauga
1. Ferro niobium e masani ona faʻaaogaina mo le faʻafefeteina o le vevela maualuga (vevela vevela) uʻamea, uʻamea uʻamea ma le malosi maualuga le uʻamea maualalo.
2. E mafai ona faʻaaogaina e pei o mea faʻaaogaina uelo faʻafefe
3. E mafai ona faʻaaogaina e fai ma faʻaopoopoga o uaea flux-cored, uamea faʻapitoa, mea maneta tumau
Coa
Faiga pulea lelei
Huarui o loʻo i ai faiga faʻapitoa tau pulega.Matou te suʻesuʻeina muamua a matou oloa pe a maeʻa a matou gaosiga, ma matou toe faʻataʻitaʻi aʻo leʻi tuʻuina atu uma, e oʻo lava i faʻataʻitaʻiga.Ma afai e te manaʻomia, matou te manaʻo e talia isi vaega e suʻe.Ioe pe afai e te fiafia i ai, e mafai ona matou tuʻuina atu faʻataʻitaʻiga ia oe e suʻe ai.
O a matou oloa lelei e faʻamaonia e Sichuan Metallurgical Institute ma Guangzhou Institute of Metal Research.O le galulue faʻatasi ma i latou e mafai ona faʻasaoina le tele o taimi suʻega mo tagata faʻatau.
Oloa Fa'atatau
Matou te tuʻuina atu foi ferro niobium lump, faʻafeiloaʻi e faʻatalanoa!
