Bartilmaameedka Tungsten
Xuduudaha alaabta
| Magaca Alaabta | Tungsten(W) bartilmaameedka faafinta |
| Darajo | W1 |
| Nadiif la heli karo (%) | 99.5%,99.8%,99.9%,99.95%,99.99% |
| Qaabka: | Saxan, wareegsan, wareeg, tuubo/tubo |
| Tilmaamid | Sida macaamiishu dalbadaan |
| Heerka | ASTM B760-07,GB/T 3875-06 |
| Cufnaanta | ≥19.3g/cm3 |
| barta dhalaalaysa | 3410°C |
| Mugga atomiga | 9.53 cm3/ mol |
| Isku-dhafka heerkulka iska caabbinta | 0.00482 I/℃ |
| Kuleylka sublimation | 847.8 kJ/mol(25 ℃) |
| Kuleylka qarsoon ee dhalaalka | 40.13± 6.67kJ/mol |
| Gobolka | Bartilmaameedka tungsten Planar, bartilmaameedka tungsten wareegta, bartilmaameedka tungsten wareega |
| xaaladda dusha | Polish ama alkali dhaqid |
| Shaqaynta | Tungsten billet (wax cayriin ah)- Tijaabi- Heer-rogid kulul iyo ka-buufin-Alkali dhaqid-Boolish-Baakad-Tijaabo |
Bartilmaameedka tungsten ee la buufiyay iyo sinteed wuxuu leeyahay sifooyin 99% cufnaanta ama ka sarreeya, celceliska dhexroorka texture hufan waa 100um ama ka yar, oksijiinta waa 20ppm ama ka yar, xoogga leexintuna waa qiyaastii 500Mpa; waxay wanaajisaa wax soo saarka budada birta ah ee aan la farsameyn si loo wanaajiyo awoodda sinnaanta, qiimaha bartilmaameedka tungsten waxaa lagu dejin karaa qiimo jaban. Bartilmaameedka tungsten-ka-dabiiciga ah wuxuu leeyahay cufnaan sare, wuxuu leeyahay qaab hufan oo heer sare ah oo aan lagu gaari karin habka dhaqameed ee riixitaanka iyo jilitaanka, wuxuuna si weyn u wanaajiyaa xagasha leexinta, si walxaha qayb ka mid ah si weyn loo yareeyo.
Faa'iidada
(1) Oogada siman oo aan lahayn dalool, xoqin iyo cillad kale
(2) Shiidida ama cidhifka, oo aan lahayn calaamado goyn
(3) Lerel aan laga adkaan oo daahirsanaanta agabka
(4) ductility sare
(5) Qaab-dhismeed yar oo isku mid ah
(6) Calaamadaynta laser-ka ee shaygaaga gaarka ah ee leh magaca, astaanta, cabbirka daahirsanaanta iyo wixii la mid ah
(7) Kumbuyuutar kasta oo bartilmaameedyada budada ah ee shayga & lambarka, isku dhafka shaqaalaha, gaaska iyo waqtiga HIP, qofka mashiinnada iyo faahfaahinta baakadaha dhammaanteen ayaa la sameeyay.
Dhammaan tillaabooyinkaas waxay kuu ballan qaadi karaan marka bartilmaameed cusub ama hab la abuuro, waa la koobiyn karaa oo lagu hayn karaa si ay u taageerto alaab tayo leh.
Faa'iido kale
Qalab tayo sare leh
(1) 100 % cufnaanta = 19.35 g/cm³
(2) xasilloonida cabbirka
(3) Qalabka farsamada ee la xoojiyey
(4) Qaybinta cabbirka hadhuudhka lebbiska ah
(5) Xajmiyada badarka yar
Appalachian
Maaddada bartilmaameedka ah ee Tungsten waxaa inta badan loo adeegsadaa hawada sare, dhalaalka dhulka naadir ah, isha iftiinka korontada, qalabka kiimikada, qalabka caafimaadka, mashiinnada birta, qalabka wax dhalada, batroolka iyo meelo kale.
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