Niobium hmoov
Daim ntawv thov: rau zus tau tej cov high-purity lithium niobate crystals thiab additives rau tshwj xeeb optical tsom iav.
Khoom: Niobium hmoov yog lub teeb grey hmoov nrog cov khoom zoo xws li cov ntsiab lus siab melting thiab corrosion kuj. Niobium strips yog lub teeb grey strips.
Kev siv:
Nrog nws cov neutron me me capture cross-section, siab thermal conductivity, thiab lub zog, Nb yog siv nyob rau hauv atomic zog reactors raws li ib tug nuclear roj cladding khoom, raws li ib tug additive rau nuclear roj alloys, thiab raws li ib tug yam ntxwv cov ntaub ntawv nyob rau hauv tshav kub exchangers. Metallurgical qib niobium hmoov yog tsuas yog siv los ua ib qho ntxiv hauv cov hlau thiab rau kev tsim cov vuam pas nrig, cov ntaub ntawv refractory, thiab lwm yam. Niobium tuav yog tsuas yog siv hauv kev lag luam steel rau cov hlau tshwj xeeb thiab kub kub alloys, cov khoom sib nqus, thiab hauv kev tsim khoom. ntawm lwm cov niobium alloys.
Yam ntxwv:
Lub tuam txhab ib txwm muaj ntau yam tshwj xeeb ntawm niobium hmoov hauv Tshuag, nrog cov khoom lag luam txhim khu kev qha thiab tus nqi tsim nyog. Kev sib cuag los ntawm ob qho tib si tam sim no thiab cov neeg muaj peev xwm tau txhawb nqa.
Daim ntaub ntawv: plasma spraying, sputtering lub hom phiaj, vuam cov ntaub ntawv ntxiv, hmoov metallurgy, NdFeB ntxiv, high-temperature alloy hmoov metallurgy qhov chaw, hlau txheej, thiab lwm yam.
Kev qhia tshwj xeeb: 200 mesh, 300 mesh, 400 mesh, 10.5μm.
Tus Qauv Ua Haujlwm: YS/T 258-2011
Tshuaj muaj pes tsawg leeg thiab lub cev ntsuas (raws li hauv qab no)
Purity | Lwm yam tshuaj muaj pes tsawg leeg | Loose packing ceev | Vibrational ceev | ||||||
Nb | C | H | O | N | Al | Fe | Si | 2 7-3.1g/cm3 | 4. 2-4.3g/cm3 |
99.9% ua | 0.05 feem pua | 0.005 feem pua | 0.3 feem pua | 0.1 feem pua | -- | 0.05 feem pua | 0.01 feem pua | ||
Ni | Cr | W | Ta | Ti | Cu | Mo | |||
0.003 feem pua | 0.001 feem pua | 0.002 feem pua | 0.01 feem pua | 0.03 feem pua | 0.002 feem pua | 0.001 feem pua | |||
Feem ntau siv particle loj: 200 yam, 300 yam, 400 yam, 10.5μm | |||||||||

Cim npe nrov: niobium hmoov, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe, hais, zoo, cia muag, hauv Tshuag
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