Tungsten Chitsulo (W) & Tungsten Powder 99.9% chiyero
| Tungsten | |
| Chizindikiro | W |
| Gawo ku STP | cholimba |
| Malo osungunuka | 3695 K (3422 °C, 6192 °F) |
| Malo otentha | 6203 K (5930 °C, 10706 °F) |
| Kachulukidwe (pafupi ndi rt) | 19.3g/cm3 |
| Pamene madzi (mp) | 17.6g/cm3 |
| Kutentha kwa fusion | 52.31 kJ/mol [3] [4] |
| Kutentha kwa vaporization | 774 kJ / mol |
| Molar kutentha mphamvu | 24.27 J/(mol · K) |
Zambiri za Tungsten Metal
Tungsten ndi mtundu wa zinthu zachitsulo. Chizindikiro chake ndi "W"; Nambala yotsatizana ya atomiki ndi 74 ndipo kulemera kwake kwa atomiki ndi 183.84. Ndi yoyera, yolimba kwambiri komanso yolemera. Ndi ya banja la chromium ndipo imakhala ndi mankhwala okhazikika. Makina ake a kristalo amapezeka ngati mawonekedwe amtundu wa cubic crystal (BCC). Malo ake osungunuka ndi pafupifupi 3400 ℃ ndipo malo ake owira ndi oposa 5000 ℃. Kulemera kwake ndi 19.3. Ndi mtundu wachitsulo chosowa.
High Purity Tungsten Rod
| Chizindikiro | Kupanga | Utali | Kulekerera kwautali | Diameter(Diameter tolerance) |
| UMTR9996 | W99.96% kuposa | 75mm ~ 150mm | 1 mm | φ1.0mm-φ6.4mm(±1%) |
【Zina】Ma aloyi okhala ndi zina zowonjezera, aloyi a tungsten kuphatikiza ma oxides, ndi aloyi a tungsten-molybdenum ndi zina.kupezeka.Chonde titumizireni kuti mumve zambiri.
Kodi Tungsten Rod imagwiritsidwa ntchito bwanji?
Ndodo ya Tungsten, pokhala ndi malo osungunuka kwambiri, amagwiritsidwa ntchito m'mafakitale ambiri chifukwa cha kukana kwawo kutentha kwakukulu. Amagwiritsidwa ntchito pa mababu amagetsi, maelekitirodi a nyali, zida zamagetsi zamagetsi, ma elekitirodi owotcherera, zinthu zotentha, etc.
High Purity Tungsten Powder
| Chizindikiro | Avg. granularity (μm) | Chigawo cha Chemical | |||||||
| 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 Tungsten Powder imagwiritsidwa ntchito bwanji?
Tungsten Powderamagwiritsidwa ntchito ngati zopangira aloyi wapamwamba kwambiri, zinthu ufa zitsulo monga kuwotcherera kukhudzana mfundo komanso mitundu ina ya aloyi. Kuphatikiza apo, chifukwa cha zomwe kampani yathu imafunikira kwambiri pakuwongolera khalidwe, titha kupereka ufa wa tungsten woyera kwambiri kuposa 99.99%.
