Niobium Powder

I le vevela o le potu, o le niobium e mautu i le ea, ma e le atoatoa oxidized pe a mumu vevela i le okesene. I le maualuga o le vevela, e mafai ona tuʻufaʻatasia tuusaʻo ma le sulfur, nitrogen ma carbon e fai ai se faʻapipiʻi ma titanium, zirconium, hafnium ma tungsten.Niobium e mafai ona faʻaaogaina e avea o se mea e sili ona faʻaogaina. E faʻaaogaina lautele foi i superalloy, niobium alloy ma sila. E faia foi se r taua taua

1, Tau lelei
2, Faʻasalalau vave
3, Lelei sili

Maua le Tau

FAAMATALAGA O MEA FAI

Niobium Powder

Fa'amatalaga

Uiga Faaletino

Lanu: pa'u efuefu pogisa

Fauga tioata: kupita

Lisi Lisi: 2468°C

Fua Fa'apuna:4742℃

CAS: 7440-03-1

Fuafuaga mole: Nb

mamafa mole: 92.91

Malosi: 8.57g/cm3

Uiga Kemisi

Vasega		FNb-1	FNb-2
mea autu%	Nb	99.9	99.5
O mea le mama （%）Max	Ta	0.05	0.2
	O	0.2	0.3
	N	0.04	0.04
	C	0.05	0.05
	Fe	0.01	0.01
	Si	0.005	0.01
	Ni	0.005	0.01
	Cr	0.005	0.01
	W	0.005	0.005
	Ti	0.005	0.005
	Mo	0.005	0.005
	Cu	0.005	0.005
	Mn	0.005	0.005
Mesh		80-325

Aisea e Filifili ai Matou:

1. E mafai ona e mauaina le mea sili ona lelei e tusa ai ma lou manaʻoga i le tau maualalo.

2. Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau tuʻuina atu i le faitotoa. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.

3. O mea matou te tuʻuina atu e mafai ona faʻamaonia atoatoa, saʻo mai le tusi faʻataʻitaʻiga suʻega mataʻutia i le faʻamatalaga pito mulimuli.

4. e faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani ile itula lava e tasi)

5. E mafai ona e maua isi fa'atauga, fa'atauga fa'atau ma fa'aitiitia le taimi o gaosiga.

6. Matou te faʻamaoni atoatoa ia matou tagata faʻatau. Afai o le a le mafai ona ausia ou manaʻoga pe a uma ona suʻesuʻeina filifiliga uma, matou te le faʻasesēina oe e ala i le faia o folafolaga pepelo e faʻatupuina sootaga lelei tagata faʻatau.

Faʻamautinoaga Tulaga (e aofia uma ai le Faʻaleagaina ma le le faʻaleagaina)

1. Su'ega Fa'aaliga Vaaia

2. Su'esu'ega fa'ainisinia e pei o le tensile, Elongation ma le fa'aitiitiga ole vaega.

3. Iloiloga o aafiaga

4. Su'esu'ega su'ega vaila'au

5. Su'ega ma'a'a

6. Su'ega Puipuiga Pitting

7. Su'ega Penetrant

8. Su'esu'ega a'afia Intergranular

9. Fa'ata'ita'iga Fa'atau

10. Su'ega Fa'ata'ita'i Metallography

Taamiloga Falegaosimea

undefined

FAAFESOOTAI MATOU

Tagata fa'afeso'ota'i:Jennifer

Imeli :Info@Centuryalloy.Com

WhatsApp/Wechat : +86 18652029326

AUMAI MAI IA TE MILI

Fa'amolemole fe'au ma matou toe fo'i atu ia te oe!

O MEA E FAI AI

Niobium Carbide

Niobium carbide, fa'asagatonu lattice kupita foliga, ma luster lanu viole, faigofie e liusuavai i titanium carbide, zirconium carbide, carbide tungsten ma isi tuufaatasiga, ma faatasi ai e fausia ai se homogeneous solution mixture.Niobium carbide ma le mautu kemisi lelei ma le maualuga o le faatinoga o le vevela o se ituaiga mea e maualuga le liusuavai ma maualuga le maaa. E masani ona faʻaaogaina i le refractory high tempe