Khoom Parameters
| Khoom npe | Tantalum pas nrig / bar |
| Purity | 99.95% min |
| Loj | txoj kab uas hla 1-120 mm * ntev |
| Qhov xwm txheej |
1. Kub dov / txias dov; 2. Alkaline ntxuav 3. Electrolytic polish; 4. Machining, sib tsoo; 5.Stress reif anealing |
| Nta |
Tantalum belongs rau lub siab melting point, siab boiling point tsawg hlau xim, hlau, ductility thiab corrosion kuj; 1. R05200, unalloyed tantalum, electron-beam rauv los yog nqus-arc yaj, los yog ob qho tib si; 2. R05400, unalloyed tantalum, hmoov-metallurgy consolidation; 3. R05255, tantalum alloy, 90% tantalum 10% tungsten, electron-beam rauv los yog nqus-arc yaj, los yog ob qho tib si; 4. R05252, tantalum alloy, 97.5% tantalum 2.5% tungsten, electron-beam rauv los yog nqus-arc yaj, los yog ob qho tib si; 5. R05240 tantalum alloy, 60% tantalum 40% columbium, electron-beam rauv los yog nqus-arc yaj, los yog ob qho tib si; |
| Daim ntawv thov |
Tantalum dav siv rau kev tiv thaiv, aviation, spaceflight, electronics computer, high-qib civil hluav taws xob thiab hluav taws xob ntsuas Circuit Court. |
Khoom Description
Tantalum-tungsten alloy (TaW alloy luv luv) yog cov khoom siv tshwj xeeb alloy muaj li ntawm tantalum (Ta) thiab tungsten (W). Tantalum-tungsten alloy belongs rau thaj tsam ntawm cov ntaub ntawv science thiab technology, tshwj xeeb tshaj yog nyob rau hauv sub-kev qhuab qhia ntawm cov ntaub ntawv hlau, non-ferrous hlau cov ntaub ntawv, siab melting point hlau thiab lawv alloys. Feem ntau siv tantalum-tungsten alloy qib ntawm kev ua lag luam feem ntau yog Ta10W (muaj 10% tungsten) thiab Ta2.5W (muaj 2.5% tungsten).
Qhov siab ceev thiab zoo heev txhua yam khoom ntawm tantalum-tungsten alloy ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim riam phom. Piv txwv li, nws yog siv los tsim cov khoom tseem ceeb xws li armor-piercing shells thiab explosively tsim mos txwv shrouds, uas ua lub luag haujlwm tseem ceeb hauv kev ua tub rog. Hauv kev lag luam metallurgical, tantalum-tungsten alloy tuaj yeem siv los ua ib qho ntxiv rau smelting high-temperature alloys los txhim kho kev ua tau zoo thiab zoo ntawm cov hlau. Tantalum-tungsten alloy kuj tseem siv rau hauv kev lag luam nuclear, xws li kev tsim cov khoom tseem ceeb xws li cov pas nrig tswj thiab cov roj hluav taws xob ntawm cov hluav taws xob nuclear. Tantalum-tungsten alloy tseem siv dav hauv kev lag luam hluav taws xob. Nws yog siv los tsim cov khoom siv hluav taws xob xws li capacitors thiab resistors, uas ua lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob. Nyob rau tib lub sijhawm, tantalum-tungsten alloy tseem siv los tsim cov khoom siv hluav taws xob rau cov cua sov dissipation thiab kub tswj cov khoom siv hluav taws xob.
Tantalum tungsten alloy muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem tiv taus yaig los ntawm ntau yam tshuaj lom neeg. Yog li ntawd, nyob rau hauv kev lag luam chemical, nws yog feem ntau siv los tsim cov kav dej thiab cov li qub kom ntseeg tau tias qhov kev vam meej ntawm cov txheej txheem tshuaj. Tantalum tungsten alloy yog dav siv nyob rau hauv kev tsim khoom ntawm high-temperature Cheebtsam nyob rau hauv lub aerospace teb vim nws siab melting point thiab high-temperature zog. Cov khoom no yuav tsum tau ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias, thiab kev ua haujlwm ntawm tantalum tungsten alloy ua tau raws li qhov xav tau no.
Tantalum-tungsten alloy yog cov khoom siv tshwj xeeb alloy tsim los ntawm tantalum thiab tungsten, uas muaj cov khoom zoo heev xws li kub melting point, siab kub zog, hnav tsis kam, creep resistance, corrosion kuj, siab ceev, zoo processability thiab weldability. Cov khoom no ua rau nws muaj kev thov dav dav hauv aerospace, tshuaj tiv thaiv corrosion, tub rog tiv thaiv, kev lag luam hluav taws xob thiab lwm yam. Niaj hnub no, tantalum-tungsten alloy tau dhau los ua ib qho ntawm cov khoom tseem ceeb hauv kev lag luam niaj hnub vim nws cov khoom tshwj xeeb thiab daim ntawv thov dav. Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho sai ntawm kev lag luam, daim ntawv thov kev cia siab ntawm tantalum-tungsten alloy yuav dav dua.
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