Tupa Umea maualuga Niobium ma le CAS No 7440-03-1

FAAMATALAGA O MEA FAI

Fa'amatalaga o oloa

Fa'asinomaga	Nb1	Nb2
Nb	Paleni	Paleni
Fe	0.004	0.01
Si	0.004	0.01
Ni	0.002	0.005
W	0.005	0.02
Mo	0.005	0.01
Ti	0.002	0.004
Ta	0.05	0.07
O	0.012	0.015
C	0.0035	0.005
H	0.0012	0.0015
N	0.003	0.005

Mama: ≥99.95% Faʻamatalaga: Diameter: φ2.0-100mm

Mafiafia: 0.2-5.0mm

Umi: 200mm-8000mm

Fa'amatalaga tetele Capillary: pito i fafo Φ0.2 ~ Φ8mm, mafiafia puipui T0.015 ~ 0.5mm.

Sa'o maualuga: le lautele fafo Φ ± 0.003mm, mafiafia puipui T ± 0.005mm, umi L ± 0.05mm.

Faʻaaliga: Mataʻituina i lalo o se microscope, o totonu ma fafo o luga o le paipa o loʻo faʻaalia ai se luster metallic toniga, e aunoa ma le faʻamaʻiina, faʻafefeteina o le hydrogen, maosi, deformation, burrs, etc.

Fa'aoga: O paipa u'amea niobium ma niobium o lo'o i ai uiga o le maualuga o le liusuavai, tete'e ma le malulu lelei. O loʻo faʻaaogaina lautele i le vailaʻau vailaʻau, mea tau eletise, aerospace ma aerospace alamanuia. E masani ona faʻaaogaina e fai ai lamepa sodium maualuga, mea faʻapipiʻi mo vaalele ma afi vaalele, mea faʻagogo vailaʻau, paipa faʻafefe vevela, mea faʻapipiʻi totonu, ma mea peleue. O le faʻaopopoina o le zirconium i le niobium e mafai ona faʻaleleia atili ai le faʻamaʻi faʻamaʻi ma le malosi o mea. I le taimi nei, o niobium-zirconium alloys ua gaosia i capillaries mo le tuʻuina atu o moli sodium.

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