NBObium NIobium Shan Talsamo ah 99.95% budada niobium ee soosaarka hrnb wcm02
Cayayaanka wax soo saarka
| wax | qiimayn |
| Meesha asalka ah | Maacuun |
| Heibbei | |
| Magaca sumcadda | Hsg |
| Nambarka moodalka | Sy-nb |
| Isticmaal | Ujeedooyinka metalurgical |
| Qaab | budo |
| Wax | Budada niobium |
| Ka kooban kiimikada | Nb> 99.9% |
| Cabbirka walxaha | Caado |
| Nb | Nb> 99.9% |
| C | C <500ppm |
| Ni | NI <300PPPM |
| Cr | Cr <10ppm |
| W | W <10ppm |
| N | N <10ppm |
Ka kooban kiimikada
| Hrnb-1 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.04 | 0.01 | 0.005 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | Cut | Nb + ta | ||
| <0.20 | 0.005 | 0.003 | 0.003 | 0.003 | 0.003 | > 99 |
| HRNB-2 | O | H | C | N | Fe | Si | Ni | Cu |
| 0.20 | 0.005 | 0.05 | 0.06 | 0.05 | 0.01 | 0.005 | 0.005 | |
| Ta | W | Mo | Ti | Mn | Nb + ta | |||
| <0.50 | 0.01 | 0.005 | 0.005 | 0.005 | > 99 |
| Hrnb-3 | O | H | C | P | S | Nb + ta |
|
|
| 0.50 | 0.01 | 0.08 | 0.01 | 0.01 | > 98 |
|
|
Sharraxaadda Faahfaahinta
Niobium nb bir bir ah
Niobium waa birta cawlan, barta dhalaalaysa 2468 ℃, karkaraya barta 4742 ℃. Niobium waa mid deggan hawada heerkulka qolka, casaanku gebi ahaanba kuma jiro oksijiinta oksijiinta.
Cabbirka budada niyobium
Cabbirka ugu caadi ah: 200mesh & 300mesh; Cabbirka ugu fiican: 500mesh
Ciid ah
Paceckge: dhalo caag ah khaanadka ama sida shuruudahaaga.
Faahfaahinta dhoofinta: 2-3 maalmood kadib markii la helo lacagta
Isticmaal
1. Niobium waa shey aad u muhiim ah oo laga jaro si loo soo saaro dafsitor-awood-sare.
2. Budada niobium-ka waxaa sidoo kale loo isticmaalaa in lagu soo saaro shaati.
3. Qiyaasta birta saafiga ah ee wasakhda ah ama niyobium nickel nickel alloy waxaa loo isticmaalaa in lagu sameeyo nikkel, chrome iyo birta saldhigga sare ee heerkulka. Alloy noocan oo kale ah waxaa lagu dabaqayaa matoorada diyaaradaha, makiinadaha garabka gaaska, gantaal gantaal, turboger iyo kuleylka qalabka gubashada;
4. Ku darista 0.001% illaa 0.1% Niobium nano waxay kufiican tahay in la beddelo astaamaha farsamada ee birta.
5. Qiyaasta ballaarinta kuleylka ee niobium waxay aad ugu egtahay alumina ceyrta alumina clit them clayska, nb nano budada loo yaqaan 'are' tube.
Alaabada laxiriirta
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Supercondonductor tayo sare leh oo sareeya niobium sealless tu ...
Qalabka shey wax soo saarka ee wax soo saarka ah ee la soo saaray tuubada saafiga ah ee wasakhda ah ee loo yaqaan 'dahabka' dahabka 'dahabka dahabka' kg ' Fasalka r04200, r04210, NB1ZR (R04251 r04261), NB10ZR, NB-50TI iwm. , optics, gemstone ...
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Daahirsanaan sare iyo heerkulka heerkulka sare ee heerkulka ...
Cabbirka 15-20 mm x 1500-500 mm waxaan sidoo kale ku burburin karnaa ama ku burburin karnaa cabir aad u yar oo ku saleysan kahortaggaaga ka codbixintaada Fe 0.003 Alaabada Sharaxaadda
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ASTM B392 r04200 nooca1 NB1 99.95% Niobium Rod P ...
Cabbirka wax soo saarka ee ASTM B392 B393 B393 NIObium Niobium Niobium oo leh Bar 'Scrical r092%, r04210, r082%, r04210, r04211, r042%, r082%, r04211, r042 - r04210. ♦ Cufnaanta hoose iyo xoog gaar ah ♦ ♦ cakiran oo heer sare ah
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Bartilmaameedka Niobium
Shayga sharaxaada sheyga ee Astm B393 9995 bartilmaameedka Niobium ee wasakhda leh ee Astm B393 Cufnaanta Muuqaalka Baadhitaanka Baadhitaanka Baadhitaanka (Cabbirka Maskaxda, Oltrasonic Stating r99200, R042110, R042151 , R04261 dusha sare, farsamada shiididda ee lagu shiido, duubay, oo lagu been abuuray heerkulka heerkulka sare ...
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Warshadda si toos ah u saadbaabiso loo habeeyey 99.95% saafiga ...
Qiyaasta wax soo saarka ee magaca wax soo saarka ee loo yaqaan 'Statemeter' (0.1 ~ 6.0) * (120 ~ 420) * (50 ~) * (50 ~ 3000) MM: dhumucdiisu waa ballaca ballaca dhererka dhererka ballaca ee ballaca dhererka dhererka ballaca ee ballaca dhererka dhererka ah "1200 ~ 300 300 300 300 300 300 300 300 300 300 300
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Sida ka kooban shey aruurinta ah ee salka ka ah oo nadiif ah NB saafi ah ...
Qaybta alaabada wax soo saarka ee sheyga saafiga ah ee niobium-ka dabiiciga ah ee niobium-ka saafiga ah ee niobium-ka ah ee niobium iyo niobium-ka ah ee ku saabsan codsigaaga Ro42001, r04210, r04210, zolits-ka, 478 ℃ ro℃℃ point: 4744 ℃ Codsi si ballaaran loo isticmaalo kiimikada , elektiroonigga ah, duulista iyo badeecadaha aerospace-ka wax soo saarta waxay muujisaa iska caabbinta caabbinta ee aad u wanaagsan si ay u adkaysato saameynta heysata ...