Yog, tantalum yog hlau - tshwj xeeb, arefractory hloov hlau.
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Hloov pauv hlau (Pawg 5, Lub Sijhawm 6)
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Lub xeev ntawm chav tsev kub
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~ 16.69 g / cm³ (hnyav heev)
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3017℃(ib lub siab tshaj plaws ntawm tag nrho cov hlau)
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Hluav taws xob conductivity
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Zoo conductor ntawm hluav taws xob
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Malleability / Ductility
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Nws tuaj yeem kos rau hauv cov hlau, dov rau hauv cov ntawv
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Lub ntsiab lus tseem ceeb:
Tantalum yog cais raws li ib tughlau hnyavvim nws qhov siab ceev thiab atomic mass, tab sis nws yogbiologically tsawg-tshuaj lomthiab heev resistant rau corrosion.
Tantalum lub cim ua ke ntawmsiab melting point, corrosion kuj, biocompatibility, thiabcov khoom hluav taws xob zoo heevua rau nws muaj txiaj ntsig thoob plaws ntau qhov kev lag luam.
Kev siv loj ntawm Tantalum
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Tantalum electrolytic capacitor
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High capacitance nyob rau hauv me me, kev ua haujlwm ruaj khov, lub neej ntev
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Kev phais phais (phaj, ntsia hlau, stents, kho pob txha)
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Biocompatible, non-reactive nrog lub cev kua
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Thaum tshav kub kub exchangers, tshuaj tiv thaiv hlab ntsha, kav dej, valve qhov chaw
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Tiv thaiv corrosion los ntawm feem ntau cov kua qaub (tshwj tsis yog HF)
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Aerospace & Kws muaj txuj ci
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Rocket nozzles, missile Cheebtsam, dav hlau cav qhov chaw
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Withstands huab cua kub thiab aggressive ib puag ncig
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Crucibles, furnace linings, melting ntim
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Retains strength at >2000℃hauv lub tshuab nqus tsev / inert gas
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Cladding rau uranium roj rods
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Radiation kuj, corrosion stability
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Alloying additives nyob rau hauv nickel-, cobalt-based alloys
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Txhim kho lub zog thiab corrosion kuj ntawm qhov kub thiab txias
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High-purity melting crucibles, thermocouple sheaths
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Chemically inert, tsis muaj kab mob
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Cov txiaj ntsig tseem ceeb tsav nws txoj kev siv
Corrosion kuj: Tsis cuam tshuam los ntawm feem ntau cov kua qaub, dej hiav txwv, thiab cov kua dej hauv lub cev.
Biocompatibility: Muaj kev nyab xeeb rau kev cog qoob loo mus tas li rau tib neeg.
Dielectric zog: Zoo tagnrho rau compact, high-performance capacitors nyob rau hauv smartphones, computers, automotive electronics.
Refractory xwm: Nyob ruaj khov ntawm qhov kub siab heev uas feem ntau cov hlau tsis ua haujlwm.
Tsis muaj kab mob: Tsis hloov cov chemistry ntawm high-purity melts (tseem ceeb hauv metallurgy thiab electronics).
Nthuav qhov tseeb
Tantalum muaj npe tom qabTantalus, ib tug Greek mythological daim duab, vim hais tias thaum ntxov chemists pom nws nyuaj heev rau yaj.
Cov hlau yogductiletxaus los kos rau hauv nyias hlau siv nyob rau hauv phais sutures thiab capacitor anodes.
Kev tsim khoom thoob ntiaj teb raug txwv - feem ntau yog los ntawm cov khoom lag luam ntawm tin thiab niobium mining.
Cov lus xaus
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Puas yog tantalum yog hlau?
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Yog - refractory hloov pauv hlau nrog lub siab melting point thiab ceev heev.
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Kev siv cov tantalum hlau
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Electronics (capacitors), kho mob cog, tshuaj ua khoom siv, aerospace & tiv thaiv qhov chaw, siab kub crucibles, nuclear cladding, superalloy additive, kuaj apparatus.
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Mus saibhttps://www.zhenanmetal.comkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog tus nqi khoom lossis xav tau kev yuav khoom, thov xa email rau info@zaferroalloy.com. Peb yuav tau rov qab rau koj sai li sai tau thaum peb pom koj cov lus.
Tau txais ib nqe lus Hnub no
