Tantalum Ta | Zirconium Zr Featured Image

Tantalum Tau |Zirconium Zr

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Tantalum Tau, ci iab thiab silvery hloov hlau, CAS 7440-25-7, melting point 2996 ℃, boiling point 5425 ℃, ntom 16.6 g / cm³, loj 180.9479, yog zoo malleability, me ntsis hardness, muaj zog toughness, qis thermal expansion coefficient thiab zoo heev corrosion kuj.Nws tsis hnov mob nrog hydrochloric acid, concentrated nitric acid thiab aqua regia nyob rau hauv ob qho tib si txias thiab kub, tab sis tsuas yog reacts nrog hydrofluoric acid thiab kub concentrated sulfuric acid.Tantalum ntawm Western Minmetals (SC) Corporation tuaj yeem xa tawm qhov loj ntawm tus pas nrig, phaj, ntawv, hmoov, hlau, ntawv ci, raj thiab cov khoom siv kho kom haum rau kev siv sib txawv.

Daim ntawv thov

Cov yam ntxwv ntawm tantalum ua rau nws siv dav hauv tshuaj, hluav taws xob, hluav taws xob thiab lwm yam kev lag luam.Ib qho tseem ceeb tshaj plaws yog siv rau kev tsim cov capacitor.Ib txheej oxide uas tsim rau saum npoo ntawm tantalum tuaj yeem ua raws li cov txheej txheem insulating nrog qhov zoo ntawm lub peev xwm loj, ntim me me thiab kev ntseeg tau zoo, uas ua rau s txaus nyiam rau cov khoom siv hluav taws xob.Tantalum yog cov khoom siv los ua cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob siab.Cov khoom siv tiv thaiv corrosion ua los ntawm tantalum yog siv los tsim cov kua qaub, bromine, ammonia thiab lwm yam kev lag luam tshuaj.Tantalum thiab nws cov alloys tuaj yeem siv los ua cov khoom siv rau combustion chambers ntawm aircraft engine, cov ntaub ntawv kub-resistant thiab high-lub zog, txhawb accessories, tshav kub tiv thaiv, rhaub thiab radiator nyob rau hauv lub siab kub lub tshuab nqus tsev rauv.Tantalum ua rau tsis muaj kev tiv thaiv kab mob hauv cov tsiaj txhu, yog li tau pom dav siv hauv kev tsim cov kev phais, xws li cov ntawv nyias lossis cov xov los kho cov ntaub so ntswg puas.

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Technical Specification

Tantalum |Zirconium

Tantalumntawm Western Minmetals (SC) Corporation tuaj yeem xa tuaj rau hauv qhov loj ntawm pas nrig, phaj, ntawv, hmoov, hlau, ntawv ci, raj thiab cov khoom siv kho kom haum rau kev siv sib txawv.

Zirconiumthiab zirconium alloy muaj cov yas zoo thiab tuaj yeem tsim hauv daim ntawv ntawm cov yeeb nkab, phaj, bar, raj, pas nrig, hmoov, ntawv ci thiab xaim rau daim ntawv thov sib txawv.

Tsis muaj.	Yam khoom		Txheem Specification
Tsis muaj.	Yam khoom		Tantalum Tau	Zirconium Zr
1	Purity		≥99.9%	Zr+Hf ≥99.4% Hf 2.0
2	impurityPCT Max txhua		H 0.008, Cu/W/Mo/K0.001, Nb/Cr 0.003, C/Fe/Ti/Al/Mn/Na 0.005,N 0.015, O 0.25	Ni/Mn/N 0.01, Pb/Ti 0.005, Cr 0.02, O/Fe 0.1,
3	Loj	Phaj	(1.0-5.0) × 1000 × L	> 1.0 × 1000 × L
		Daim ntawv	(0.1-1.0) × 650 hli	(0.1-0.9) × 600 hli
		Sawb	(0.01-0.09) × 110 hli	-
		Ntawv nyiaj	(0.5-30) × (0.2-5.0) × L	(0.01-0.09) × 110 hli
		Qws	D (3.0-45) × L	D(3.0-100)xL
		Hlau	D0.1-D3.0	D0.1-D3.0
		Hmoov	-100, -200, -300 mesh	-100-200-300 mesh
		Tube	D (0.5-30) × (0.2-5.0) × L	(22.0-150) × (22.0-150) × (0.8-3.0) × L, D (3.0-200) × (0.15-5.0) × L
		Hom phiaj	Muaj Raws Li Thov	Muaj Raws Li Thov
4	Ntim		25/50kgs nyob rau hauv hlau nruas, los yog nyob rau hauv rooj plaub plywood

Zirconium Zr, Ib hom lub teeb grey thiab siab melting point tsawg hlau, CAS 7440-67-7, melting point 1852 ℃, boiling point 4377 ℃, mass 91.224, ntom 6.49g / cm³, muaj corrosion kuj zoo heev rau ntau yam acids, alkali thiab ntsev, tab sis soluble nyob rau hauv hydrofluoric acid thiab aqua regia.Zirconium yog dav siv nyob rau hauv lub teb ntawm aerospace, tub rog, hluav taws xob kev lag luam, nuclear tshuaj tiv thaiv thiab atomic zog los ua corrosion-resistant qhov chaw, tshwj xeeb siab zog thiab superalloy ntaub ntawv.

Zirconiummuaj zog affinity nrog oxygen, nitrogen thiab lwm yam gases, thiab yuav siv tau raws li hydrogen cia cov ntaub ntawv nyob rau hauv lub tshuab nqus tsev vacuum kev lag luam uas hluav taws xob cov hlab ntsha thiab lwm yam hluav taws xob lub tshuab nqus tsev twj nrog siab nqus tsev vacuum yog dav tsim los txhim kho lawv zoo thiab ntev lawv cov kev pab cuam lub sij hawm.Zirconium yog siv rau deoxidation, tshem tawm nitrogen thiab sulfur tshem tawm nyob rau hauv metallurgical kev lag luam, zoo heev txhim kho lub hardness thiab lub zog ntawm hlau rau zus tau tej cov armor steel, stainless hlau thiab tshav kub-resistant steel.Ua zoo corrosion kuj, nruab nrab mechanical zog, tsawg atomic thermal neutron absorption cross section thiab zoo compatibility nrog nuclear roj, Nws yog siv nyob rau hauv nuclear zog kev lag luam raws li cov khoom siv, cladding thiab siab yeeb nkab ntawm reactor core.

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