Tantalum- Niobium Carbide Solifu Vaifofo Pa'u
Fa'amatalaga
Vasega: 90:10,80:20,70:30,60:40,50:50
Fa'atatauga
Mea mata o le carbide sima ma le pa'u vevela
Uiga Kemisi
Vasega | 90:10 | 80:20 | 70:30 | 60:40 | 50:50 |
mea autu % | Ta | 84.4±1.5 | 71.5±1.5 | 65.6±1.5 | 56.0±1.3 | 46.9±1.3 |
Nb | 8.85±1.0 | 21.0±1.0 | 26.6±1.2 | 35.0±1.3 | 44.3±1.5 |
Ctotal | 6.75±0.3 | 7.3±0.3 | 7.8±0.3 | 8.2±0.3 | 8.8±0.3 |
Sa'oloto | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
le mama maualuga % | Co | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Mo | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Si | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Fe | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 |
Ni | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
K | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
Na | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
Mn | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Sn | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Ca | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
Al | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
N | 0.20 | 0.20 | 0.20 | 0.20 | 0.20 |
Ti | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
W | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
S | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
O | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
FSSS | 1.0-3.5μm | 1.0-3.5 μm | 1.0-3.5μm | 1.0-3.5 μm | 1.0-3.5 μm |
O le manaʻoga faʻapitoa o le lapopoa ma le vailaʻau e mafai ona gaosia |
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
FAAFESOOTAI MATOU
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