Tungsten Metal (W) & Tungsten Powder 99.9% bohloeki
| Tungsten | |
| Letšoao | W |
| Mokhahlelo ho STP | tiileng |
| Sebaka se qhibilihang | 3695 K (3422 °C, 6192 °F) |
| Ntho e belang | 6203 K (5930 °C, 10706 °F) |
| Density (haufi le rt) | 19.3 g/cm3 |
| Ha metsi (ho mp) | 17.6 g/cm3 |
| Mocheso oa fusion | 52.31 kJ/mol[3][4] |
| Mocheso oa vaporization | 774 kJ/mol |
| Bokhoni ba mocheso oa Molar | 24.27 J/(mol · K) |
Mabapi le Tungsten Metal
Tungsten ke mofuta oa likarolo tsa tšepe. Letšoao la eona la mantlha ke "W"; Nomoro ea eona ea tatellano ea athomo ke 74 'me boima ba eona ba athomo ke 183.84. E tšoeu, e thata haholo ebile e boima. Ke ea lelapa la chromium 'me e na le lik'hemik'hale tse tsitsitseng. Sistimi ea eona ea kristale e hlaha joalo ka sebopeho sa kristale se bohareng ba 'mele (BCC). Sebaka sa eona se qhibilihisang se pota-potile 3400 ℃ mme sebaka sa eona se belang se feta 5000 ℃. Boima ba eona bo lekanyelitsoeng ke 19.3. Ke mofuta oa tšepe e sa tloaelehang.
Bohloeki bo Phahameng ba Tungsten Rod
| Letšoao | Sebopeho | Bolelele | Mamello ya bolelele | Diameter(Mamello ea bophara) |
| UMTR9996 | W99.96% ho feta | 75 limilimithara - 150 limilimithara | 1mm | φ1.0mm-φ6.4mm(±1%) |
【Tse ling】Likhoebo tse nang le motsoako o fapaneng oa tlatsetso, motsoako oa tungsten ho kenyeletsoa oxides, tungsten-molybdenum alloy joalo-joalo.fumaneha.Ka kopo ikopanye le rona bakeng sa lintlha.
Tungsten Rod e sebelisetsoa eng?
Molamu oa Tungsten, e nang le sebaka se phahameng sa ho qhibiliha, e sebelisoa libakeng tse ngata tsa indasteri ka lebaka la ho hanyetsa ha tsona ho matla ha mocheso o phahameng. E sebelisoa bakeng sa li-electric bulbs filament, li-electrode tsa mabone a mabone, likarolo tsa bulb tsa elektroniki, li-electrode tsa welding, lisebelisoa tsa ho futhumatsa, jj.
Bohloeki bo phahameng ba Tungsten phofo
| Letšoao | Avg. granularity (μm) | Karolo ea Lik'hemik'hale | |||||||
| W(%) | Fe(ppm) | Mo(ppm) | Ca(ppm) | Si(ppm) | Al(ppm) | Mg(ppm) | O(%) | ||
| UMTP75 | 7.5 ho isa ho 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 ho isa ho 10.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
Tungsten Powder e sebelisetsoa eng?
Phofo ea Tungstene sebelisoa e le lisebelisoa tse tala bakeng sa alloy e thata haholo, lihlahisoa tsa metallurgy tse kang sebaka sa ho kopana le welding hammoho le mefuta e meng ea alloy. Ho feta moo, ka lebaka la litlhoko tse tiileng tsa k'hamphani ea rona mabapi le tsamaiso ea boleng, re ka fana ka phofo ea tungsten e hloekileng haholo ka bohloeki ho feta 99.99%.
