Ukhondo wa Tungsten Metal (W) & Tungsten Powder 99.9%
| Tungsten | |
| Chizindikiro | W |
| Gawo pa STP | olimba |
| Malo osungunuka | 3695 K (3422 °C, 6192 °F) |
| Malo otentha | 6203 K (5930 °C, 10706 °F) |
| Kuchulukana (pafupi ndi rt) | 19.3 g/cm3 |
| Pamene madzi (pa mp) | 17.6 g/cm3 |
| Kutentha kwa kusakanikirana | 52.31 kJ/mol[3][4] |
| Kutentha kwa nthunzi | 774 kJ/mol |
| Mphamvu ya kutentha kwa molar | 24.27 J/(mol · K) |
Zokhudza Tungsten Metal
Tungsten ndi mtundu wa zinthu zachitsulo. Chizindikiro chake cha chinthu ndi "W"; Nambala yake ya atomiki ndi 74 ndipo kulemera kwake kwa atomiki ndi 183.84. Ndi yoyera, yolimba kwambiri komanso yolemera. Ndi ya banja la chromium ndipo ili ndi mphamvu zokhazikika za mankhwala. Dongosolo lake la kristalo limapezeka ngati kapangidwe ka kristalo ka cubic crystal (BCC) komwe kali pakati pa thupi. Malo ake osungunuka ndi pafupifupi 3400℃ ndipo malo ake owira ndi opitilira 5000℃. Kulemera kwake ndi 19.3. Ndi mtundu wa chitsulo chosowa.
Ndodo ya Tungsten Yoyera Kwambiri
| Chizindikiro | Kapangidwe kake | Utali | Kulekerera kutalika | M'mimba mwake (kulekerera m'mimba mwake) |
| UMTR9996 | W99.96% yoposa | 75mm～150mm | 1mm | φ1.0mm-φ6.4mm(± 1%) |
【Zina】Ma alloy okhala ndi kapangidwe kosiyana, alloy ya tungsten kuphatikiza ma oxide, ndi alloy ya tungsten-molybdenum ndi zina zotero ndizomwe zilipo.Chonde titumizireni uthenga kuti mudziwe zambiri.
Kodi ndodo ya Tungsten imagwiritsidwa ntchito pa chiyani?
Ndodo ya Tungsten, yokhala ndi malo osungunuka kwambiri, imagwiritsidwa ntchito m'mafakitale ambiri chifukwa cha kukana kwawo kutentha kwambiri. Imagwiritsidwa ntchito pa mababu amagetsi, ma electrode otulutsa nyali, zigawo za babu zamagetsi, ma electrode olumikizira, zinthu zotenthetsera, ndi zina zotero.
Ufa wa Tungsten Woyera Kwambiri
| Chizindikiro | Avereji ya granularity （μm) | Chigawo cha Mankhwala | |||||||
| W(%) | Fe(ppm) | Mo(ppm) | Ca(ppm) | Si(ppm) | Al(ppm) | Mg(ppm) | O(%) | ||
| UMTP75 | 7.5～8.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| UMTP80 | 8.0～16.0 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| UMTP95 | 9.5～10.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
Kodi ufa wa Tungsten umagwiritsidwa ntchito bwanji?
Ufa wa Tungstenimagwiritsidwa ntchito ngati zopangira zinthu zolimba kwambiri, zopangira zitsulo za ufa monga malo olumikizirana ndi zolumikizira komanso mitundu ina ya aloyi. Kuphatikiza apo, chifukwa cha zofunikira za kampani yathu pankhani yoyang'anira bwino, titha kupereka ufa wa tungsten woyera kwambiri wokhala ndi chiyero choposa 99.99%.
