Tungsten Metal (W) & Tungsten Powder 99.9% kuchena
| Tungsten | |
| Chiratidzo | W |
| Chikamu paSTP | yakasimba |
| Nzvimbo yekunyunguduka | 3695 K (3422 °C, 6192 °F) |
| Pokufashaira | 6203 K (5930 °C, 10706 °F) |
| Kuwanda (pedyo ne rt) | 19.3 g/cm3 |
| Kana mvura (pa mp) | 17.6 g/cm3 |
| Kupisa kwekubatana | 52.31 kJ/mol[3][4] |
| Kupisa kwekupisa kwemhepo | 774 kJ/mol |
| Kukwanisa kupisa kwemamolar | 24.27 J/(mol · K) |
NezveTungsten Metal
Tungsten rudzi rwezvinhu zvesimbi. Chiratidzo chayo chechinhu ndi "W"; nhamba yayo yeatomu 74 uye huremu hwayo hweatomu ndi183.84. Ichena, yakaoma uye inorema. Inhengo yemhuri yechromium uye ine hunhu hwakasimba hwemakemikari. Sisitimu yayo yekristaro inoitika sechimiro chekristaro checubic crystal (BCC) chiri pakati pemuviri. Nzvimbo yayo yekunyunguduka inenge 3400℃ uye nzvimbo yayo yekufashaira inodarika 5000℃. Huremu hwayo hunosvika 19.3. Imhando yesimbi isingawanzoonekwi.
Tsvimbo yeTungsten Yakachena Kwazvo
| Chiratidzo | Kuumbwa | Kureba | Kushivirira kureba | Dhayamita (Kushivirirana kwedhayamita) |
| UMTR9996 | W99.96% yadarika | 75mm～150mm | 1mm | φ1.0mm-φ6.4mm(±1%) |
【Zvimwe】MaAlloys ane maumbirwo akasiyana, tungsten alloy inosanganisira maoxides, uye tungsten-molybdenum alloy nezvimwewo.zviripo.Ndapota taura nesu kuti uwane rumwe ruzivo.
Chii chinoshandiswa neTungsten Rod?
Tsvimbo yeTungsten, ine pokunyunguduka kwakanyanya, inoshandiswa mumaindasitiri akawanda nekuda kwekudzivirira kwavo kupisa kwakanyanya. Inoshandiswa kuma bulb emagetsi, ma electrode emagetsi, ma electrode emagetsi, ma electrode ewelding, ma heating elements, nezvimwewo.
Upfu hweTungsten Hwakachena Kwazvo
| Chiratidzo | Avhareji yegranularity （μm) | Chikamu cheMakemikari | |||||||
| 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 |
Upfu hweTungsten hunoshandiswa sei?
Upfu hweTungstenInoshandiswa sezvinhu zvekugadzira zvinhu zvakaoma zvikuru, zvigadzirwa zvesimbi dzeupfu zvakaita senzvimbo yekubatanidza welding pamwe nedzimwe mhando dzesimbi. Pamusoro pezvo, nekuda kwezvinodiwa nekambani yedu nezvekutarisira mhando, tinogona kupa hupfu hwetungsten hwakachena kwazvo hunopfuura 99.99%.
