Zoo Superconductor Niobium Seamless Tube Nqe Ib Kg
Cov Khoom Siv
| Lub Npe Khoom | Polished Pure niobium Seamless Tube rau Piercing Jewelry kg |
| Cov ntaub ntawv | Niobium ntshiab thiab Niobium Alloy |
| Kev dawb huv | Niobium ntshiab 99.95% feeb. |
| Qib | R04200, R04210, Nb1Zr (R04251 R04261), Nb10Zr, Nb-50Ti thiab lwm yam. |
| Duab | Raj / yeeb nkab, puag ncig, square, thaiv, lub voos xwmfab, ingot thiab lwm yam. |
| Tus Qauv | ASTM B394 |
| Qhov Loj | Txais kev hloov kho |
| Daim Ntawv Thov | Kev lag luam hluav taws xob, kev lag luam hlau, kev lag luam tshuaj lom neeg, optics, kev tsim khoom siv pob zeb diamond, kev siv tshuab superconducting, kev siv tshuab aerospace thiab lwm yam ntaub ntawv |
| Niobium Alloy Tube/Yeeb nkab Qib, Txheem thiab Daim Ntawv Thov | |||
| Cov khoom | Qib | Tus Qauv | Daim Ntawv Thov |
| Nb | R04210 Hom | ASTM B394 | Kev lag luam hluav taws xob, Superconductivity |
| Nb1Zr | R04261 Hom | ASTM B394 | Kev lag luam hluav taws xob, Superconductivity, Sputtering target |
Cov Tshuaj Lom Zem
| Cov Tshuaj Lom Zem ntawm Niobium thiab Niobium Alloys Tube/Yeeb nkab | ||||
| Khoom | Hom1 (Reactor Qib Unalloyed Nb) R04200 | Hom2 (Qib Lag Luam Unalloyed Nb) R04210 | Hom3 (Reactor Qib Nb-1% Zr) R04251 | Hom4 (Qib Lag Luam Nb-1% Zr) R04261 |
| Qhov Hnyav Siab Tshaj Plaws % (Tshwj tsis yog qhov twg tau teev tseg lwm yam) | ||||
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Zr | 0.02 | 0.02 | 0.8-1.2 | 0.8-1.2 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Mo | 0.010 | 0.020 | 0.010 | 0.050 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
Kev kam rau siab ntawm qhov ntev
| Qhov Loj thiab Kev kam rau ntawm Niobium thiab Niobium Alloys Tube | |||
| Txoj kab uas hla sab nraud (D)/hauv (hli) | Kev kam rau sab nraud ntawm txoj kab uas hla / hauv (hli) | Kev kam rau sab hauv txoj kab uas hla / hauv (hli) | Kev kam rau phab ntsa tuab /% |
| 0.187 < D < 0.625 (4.7 < D < 15.9) | ± 0.004 (0.10) | ± 0.004 (0.10) | 10 |
| 0.625 < D < 1.000 (15.9 < D < 25.4) | ± 0.005 (0.13) | ± 0.005 (0.13) | 10 |
| 1.000 < D < 2.000 (25.4 < D < 50.8) | ± 0.0075 (0.19) | ± 0.0075 (0.19) | 10 |
| 2.000 < D < 3.000 (50.8 < D < 76.2) | ± 0.010 (0.25) | ± 0.010 (0.25) | 10 |
| 3.000 < D < 4.000(76.2 < D < 101.6) | ± 0.0125 (0.32) | ± 0.0125 (0.32) | 10 |
| Qhov kam rau siab tuaj yeem hloov kho raws li tus neeg siv khoom thov. | |||
Kev Siv Tshuab Tsim Khoom Siv Niobium / Niobium Yeeb Nkab
Cov txheej txheem thev naus laus zis rau kev tsim cov raj niobium extrusion: kev npaj, lub zog zaus induction cua sov (600 + 10 Dc), iav hmoov lubrication, lub zog zaus thib ob induction cua sov (1150 + 10 Dc), reaming (txo thaj tsam tsawg dua 20.0%), lub zog zaus thib peb induction cua sov (1200 + 10 Dc), me me deformation, extrusion (extrusion piv tsis ntau tshaj 10, thiab txo thaj tsam tsawg dua 90%), cua txias, thiab thaum kawg ua tiav cov txheej txheem kub extrusion ntawm raj niobium.
Cov raj niobium seamless uas tsim los ntawm txoj kev no ua kom muaj kev hloov pauv thermal txaus. Qhov tsis zoo ntawm niobium fluidity raug zam los ntawm kev siv me me deformation extrusion. Kev ua tau zoo thiab qhov loj me ua tau raws li tus neeg siv xav tau.
Daim Ntawv Thov
Niobium raj / yeeb nkab yog siv rau hauv kev lag luam, lub teeb hluav taws xob, cua sov thiab cov khoom siv hluav taws xob tiv thaiv cua sov. Cov raj niobium purity siab muaj qhov xav tau ntau dua rau kev ntshiab thiab kev sib xws, nws tuaj yeem siv ua cov khoom siv qhov ntawm lub superconducting linear collider. Qhov kev thov loj tshaj plaws rau niobium raj thiab yeeb nkab yog rau cov tuam txhab hlau, thiab cov ntaub ntawv feem ntau yog siv rau hauv cov kua qaub ntxuav thiab cov dej hauv lub tank, lub twj tso kua mis dav hlau thiab nws cov yeeb nkab fittings.
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