Birta Tungsten (W) & Budada Tungsten 99.9% nadiif ah
| Tungsten | |
| Astaanta | W |
| Marxaladda STP | adag |
| barta dhalaalaysa | 3695 K (3422 °C, 6192 °F) |
| Barta karkarinta | 6203 K (5930 °C, 10706 °F) |
| Cufnaanta (rt u dhow) | 19.3 g/cm3 |
| Marka dareere ah (at mp) | 17.6 g/cm3 |
| Kulaylka fiyuuska | 52.31 kJ/mol[3][4] |
| Kulaylka uumiga | 774 kJ/mol |
| Awoodda kulaylka molar | 24.27 J/ (mol · K) |
Ku saabsan Birta Tungsten
Tungsten waa nooc ka mid ah walxaha birta ah.Astaantiisu waa “W”;Nambarka isku xigxiga atamka waa 74 miisaankiisa atomkuna waa 183.84.Waa caddaan, aad u adag oo culus.Waxay ka tirsan tahay qoyska chromium waxayna leedahay sifooyin kiimiko oo deggan.Nidaamkeedu wuxuu u dhacaa sida qaab-dhismeedka crystal-cubic crystal (BCC).Barta dhalaalideedu waxay ku dhowdahay 3400 ℃ halka ay ku karsanaysona waa in ka badan 5000 ℃.Culayskiisu waa 19.3.Waa nooc bir dhif ah.
Sare nadiifinta Tungsten Rod
| Astaanta | Halabuurka | Dhererka | Dulqaadka dhererka | Dhexroorka (dulqaadka dhexroorka) |
| UMTR9996 | W99.96% ayaa ka badan | 75mm ilaa 150mm | 1mm | φ1.0mm-φ6.4mm(±1%) |
【Kuwa kale】 Aloys leh halabuur dheeri ah oo kala duwan, daawaha tungsten oo ay ku jiraan oxides, iyo daawaha tungsten-molybdenum iwm.la heli karo.Fadlan nala soo xiriir wixii faahfaahin ah.
Maxaa loo isticmaalaa Tungsten Rod?
Tungsten Rod, Haysashada dhibic dhalaalaysa sare, waxaa loo isticmaalaa in beero badan oo warshadaha sababtoo ah caabbinta heerkulka sare ee heer sare ah.Waxaa loo isticmaalaa fiilo nalalka korontada ku shaqeeya, electrodes-ka dareeraha, qaybaha guluubka elektarooniga ah, electrodes alxanka, walxaha kululaynta, iwm.
Budada Tungsten Nadiifinta Sare
| Astaanta | Celcelisgranularity (μm) | Qayb Kiimiko ah | |||||||
| W(%) | Fe(ppm) | Mo(ppm) | Ca(ppm) | Si(ppm) | Al(ppm) | Mg(ppm) | O(%) | ||
| UMTP75 | 7.5 ilaa 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 ilaa 10.5 | 99.9≦ | ≦200 | ≦200 | ≦30 | ≦30 | ≦20 | ≦10 | ≦0.1 |
Waa maxay budada Tungsten loo isticmaalo?
Budada TungstenWaxa loo isticmaalaa sida alaabta ceeriin ee daawaha aad u adag, alaabta biraha budada ah sida barta xidhiidhka alxanka iyo sidoo kale noocyada kale ee daawaha.Intaa waxaa dheer, iyadoo ay ugu wacan tahay shuruudaha adag ee shirkadeena ee ku saabsan maaraynta tayada, waxaan ku siin karnaa budada tungsten oo saafi ah oo nadiif ah oo ka sarreysa 99.99%.
