High Density Tungsten Heavy Alloy (WNIFE) Vaega
Fa'amatalaga
O matou o loʻo tuʻuina atu faʻapitoa i le gaosiga o vaega tungsten mamafa.Matou te faʻaaogaina mea mataʻutia o le tungsten mamafa mamafa ma le mama maualuga e maua ai a latou vaega.O le maualuga o le vevela re-crystallization o se tasi lea o vaega taua mo vaega tungsten mamafa.E le gata i lea, o loʻo i ai le maualuga o le palasitisi ma le sili ona lelei o le abrasive teteʻe.O lona re-crystallization vevela e sili atu i le 1500 ℃.O vaega u'amea mamafa tungsten e ogatusa ma le ASTM B777 tulaga.
Meatotino
O le mamafa o vaega u'amea mamafa tungsten e 16.7g/cm3 i le 18.8g/cm3.E le gata i lea, o vaega u'amea mamafa tungsten ei ai uiga o le maualuga o le vevela ma le faʻafefe.Tungsten vaega u'amea mamafa o loʻo i ai le teteʻe lelei ma le palasitika masini.Tungsten vaega u'amea mamafa e maualalo le fa'alauteleina o le vevela, mafai ona fa'afefe maualuga ave malosi.
| ASTM B 777 | Vasega 1 | Vasega 2 | Vasega 3 | Vasega 4 | |
| Tungsten Numera % | 90 | 92.5 | 95 | 97 | |
| Malosi (g/cc) | 16.85-17.25 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | |
| Malosi (HRC) | 32 | 33 | 34 | 35 | |
| Fa'aaoga le Malosi Tensile | ksi | 110 | 110 | 105 | 100 |
| Mpa | 758 | 758 | 724 | 689 | |
| Malosi e maua ile 0.2% off-set | ksi | 75 | 75 | 75 | 75 |
| Mpa | 517 | 517 | 517 | 517 | |
| Fa'aumi (%) | 5 | 5 | 3 | 2 | |
Vaega
Malosi maualuga (17-18.75g/cm3)
maualuga le liusuavai
La'ei tete'e
Malosi maualuga tensile (700-1000Mpa), lelei elongation gafatia
Palasitika lelei ma masini
Lelei faʻafefe faʻafefe ma eletise eletise
O le mamafa o le ausa maualalo, faʻamautu lelei faʻamafanafana, faʻateleina faʻalauteleina vevela
Ole maualuga ole fa'avevela ole malosi (30-40% maualuga atu nai lo le ta'ita'i), sili atu le fa'aogaina ole γ-ave po'o le X-ray.
Fa'amaneta Teisi
Talosaga
Fa'aaogaina e fai ma pa'u fa'atatau, pa fa'atau, samala paleni
Fa'aaogaina i masini e puipuia ai le radiation
Faʻaaogaina i le gaosiga o le aerospace ma le aerospace gyroscope rotor, taʻiala ma le faʻalavelave faʻafuaseʻi
Fa'aaogaina i masini gaosi mate-fa'a'a'ai limu, mea e umia meafaigaluega, pa'u le manaia ma otometi matamata samala
Fa'aaogaina i 'au'upega masani fa'atasi ai ma fana fa'a'autau
Fa'aaogaina i oloa eletise fa'atasi ai ma ulu fa'asa'o ma fesuia'i feso'ota'iga
Fa'aaogaina mo vaega e fa'asa'o ai i'a
oloa fa'atatau
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