Ubumsulwa be-Tungsten Metal (W) kanye ne-Tungsten Powder obungu-99.9%
| I-Tungsten | |
| Uphawu | W |
| Isigaba ku-STP | okuqinile |
| Indawo yokuncibilika | 3695 K (3422 °C, 6192 °F) |
| Indawo yokubilisa | 6203 K (5930 °C, 10706 °F) |
| Ubuningi (eduze kwe-rt) | 19.3 g/cm3 |
| Uma uketshezi (at mp) | 17.6 g/cm3 |
| Ukushisa kokuhlanganiswa | 52.31 kJ/mol[3][4] |
| Ukushisa kokushisa | 774 kJ/mol |
| Umthamo wokushisa we-molar | 24.27 J/(mol · K) |
Mayelana ne-Tungsten Metal
I-Tungsten uhlobo lwezinto zensimbi. Uphawu lwayo lwento luyi-“W”; Inombolo yayo yochungechunge lwe-athomu ingu-74 kanti isisindo sayo se-athomu singu-183.84. Imhlophe, iqinile kakhulu futhi inzima. Ingowomndeni we-chromium futhi inezakhiwo zamakhemikhali ezizinzile. Uhlelo lwayo lwekristalu lwenzeka njengesakhiwo sekristalu esigxile emzimbeni (i-BCC). Indawo yayo yokuncibilika icishe ibe ngu-3400℃ kanti indawo yayo yokubila ingaphezu kuka-5000℃. Isisindo sayo esilinganiselwe singu-19.3. Luhlobo lwensimbi engavamile.
Induku ye-Tungsten Ehlanzekile Kakhulu
| Uphawu | Ukwakheka | Ubude | Ukubekezelelana kobude | Ububanzi (Ukubekezelelana kobubanzi) |
| UMTR9996 | W99.96% ngaphezulu | 75mm～150mm | 1mm | φ1.0mm-φ6.4mm(±1%) |
【Ezinye】Ama-alloy anokwakheka okwengeziwe okuhlukile, i-tungsten alloy kufaka phakathi ama-oxide, kanye ne-tungsten-molybdenum alloy njll.kuyatholakala.Sicela usithinte ukuze uthole imininingwane.
I-Tungsten Rod isetshenziselwani?
Induku ye-Tungsten, enezinga eliphezulu lokuncibilika, isetshenziswa emikhakheni eminingi yezimboni ngenxa yokumelana kwayo okuhle kakhulu nokushisa okuphezulu. Isetshenziselwa amabhalbhu kagesi, i-filament, ama-electrode esibani esikhishwayo, izingxenye zamabhalbhu kagesi, ama-electrode okushisela, izinto zokushisa, njll.
I-High Purity Tungsten Powder
| Uphawu | Isilinganiso se-granularity （μm) | Ingxenye Yamakhemikhali | |||||||
| W(%) | I-Fe(ppm) | I-Mo(ppm) | I-Ca(ppm) | I-Si(ppm) | I-Al(ppm) | I-Mg(ppm) | O(%) | ||
| I-UMTP75 | 7.5～8.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| I-UMTP80 | 8.0～16.0 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
| I-UMTP95 | 9.5～10.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
I-Tungsten Powder isetshenziselwani?
Impuphu ye-Tungstenisetshenziswa njengezinto zokusetshenziswa ze-alloy eqinile kakhulu, imikhiqizo ye-powder metallurgy efana nendawo yokuxhumana yokushisela kanye nezinye izinhlobo ze-alloy. Ngaphezu kwalokho, ngenxa yezidingo eziqinile zenkampani yethu mayelana nokuphathwa kwekhwalithi, singanikeza i-tungsten powder emsulwa kakhulu enokuhlanzeka okungaphezu kuka-99.99%.
