High Quality Superconductor Niobium Seamless Tube Nqe Ib Kg
Khoom Parameters
| Khoom npe | Polished Ntshiab niobium Seamless Tube rau Piercing Jewelry kg |
| Khoom siv | Ntshiab Niobium thiab Niobium Alloy |
| Purity | Ntshiab niobium 99.95% min. |
| Qib | R04200, R04210, Nb1Zr (R04251 R04261), Nb10Zr, Nb-50Ti thiab lwm yam. |
| Cov duab | Tube / yeeb nkab, puag ncig, square, thaiv, lub voos xwmfab, ingot thiab lwm yam customized |
| Txuj | ASTM B 394 Cov Lus Qhia Tshwj Xeeb |
| Qhov ntev | Txais customized |
| Daim ntawv thov | Kev lag luam hluav taws xob, kev lag luam steel, tshuaj lom neeg kev lag luam, optics, gemstone manufacturing, superconducting technology, aerospace technology thiab lwm yam ntaub ntawv |
| Niobium Alloy Tube / Yeeb Nkab Qib, Txuj thiab Daim Ntawv Thov | |||
| Cov khoom | Qib | Txuj | Daim ntawv thov |
| Nb | R04210 yam | ASTM B 394 Cov Lus Qhia Tshwj Xeeb | Kev lag luam Electronic, Superconductivity |
| Nb1 Zr | R04261 yam | ASTM B 394 Cov Lus Qhia Tshwj Xeeb | Kev lag luam hluav taws xob, Superconductivity, Sputtering phiaj |
Tshuaj muaj pes tsawg leeg
| Niobium thiab Niobium Alloys Tube / Yeeb Nkab Chemical Composition | ||||
| Element | Hom 1 (Reactor Qib Unalloyed Nb) R04200 | Hom 2 (Kev Lag Luam Qib Unalloyed Nb) R04210 | Type3 (Reactor Qib Nb-1%Zr) R04251 | Type4 (Kev Lag Luam Qib Nb-1%Zr) R04261 |
| Qhov hnyav tshaj % (Tshwj tsis yog qhov tshwj xeeb) | ||||
| C | 0.01 ib | 0.01 ib | 0.01 ib | 0.01 ib |
| N | 0.01 ib | 0.01 ib | 0.01 ib | 0.01 ib |
| O | 0.015 ib | 0.025 ib | 0.015 ib | 0.025 ib |
| H | 0.0015 Nws | 0.0015 Nws | 0.0015 Nws | 0.0015 Nws |
| Zr | 0.02 ib | 0.02 ib | 0.8-1.2 hli | 0.8-1.2 hli |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Fe | 0.005 ib | 0.01 ib | 0.005 ib | 0.01 ib |
| Si | 0.005 ib | 0.005 ib | 0.005 ib | 0.005 ib |
| W | 0.03 ib | 0.05 Nws | 0.03 ib | 0.05 Nws |
| Ni | 0.005 ib | 0.005 ib | 0.005 ib | 0.005 ib |
| Mo | 0.010 ib | 0.020 ib | 0.010 ib | 0.050 Nws |
| Hf | 0.02 ib | 0.02 ib | 0.02 ib | 0.02 ib |
| Ti | 0.02 ib | 0.03 ib | 0.02 ib | 0.03 ib |
Dimension kam rau ua
| Niobium thiab Niobium Alloys Tube Dimension thiab kam rau ua | |||
| Outer Diameter (D) / hauv (mm) | Outer Diameter Tolerance/hauv (mm) | Inner Diameter Tolerance/hauv (mm) | Phab ntsa Thickness kam rau ua /% |
| 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 |
| Lub siab ntev tuaj yeem hloov kho raws li cov neeg siv khoom thov. | |||
Niobium Tube / Niobium Pipe Production Technology
Cov txheej txheem thev naus laus zis rau niobium raj extrusion ntau lawm: kev npaj, lub zog zaus induction cua sov (600 + 10 Dc), iav hmoov lubrication, theem nrab fais fab zaus induction cua sov (1150 + 10 Dc), reaming (txo thaj tsam tsawg dua 20.0%), thib peb lub zog zaus induction cua sov (1200 + 10 Dc), me me deformation, extrusion (extrusion piv tsis ntau tshaj 10, thiab txo qhov chaw tsawg dua 90%), cua txias, thiab thaum kawg ua tiav cov txheej txheem kub extrusion ntawm niobium raj.
Lub niobium seamless raj tsim los ntawm txoj kev no ua kom txaus thermal txheej txheem plasticity. Qhov tsis zoo ntawm niobium fluidity yog zam los ntawm me me deformation extrusion. Kev ua tau zoo thiab qhov ntev raws li cov neeg siv khoom xav tau.
Daim ntawv thov
Niobium raj / yeeb nkab yog siv nyob rau hauv kev lag luam, hluav taws xob lub teeb qhov chaw, cua sov thiab tshav kub tiv thaiv hluav taws xob lub tshuab nqus tsev khoom. High purity niobium raj muaj cov kev xav tau ntau dua rau purity thiab uniformity, nws tuaj yeem siv los ua cov khoom siv kab noj hniav ntawm superconducting linear collider. Qhov kev thov loj tshaj plaws rau niobium raj thiab yeeb nkab yog rau cov lag luam steel, thiab cov khoom siv feem ntau yog siv hauv cov kua qaub ntxuav thiab immersion tank, dav hlau twj tso kua mis thiab nws cov yeeb nkab fittings.
Cov khoom muaj feem xyuam
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