TANTALUM ntawv nyiaj muaj qhov ntom ntom ntawm 16.6g / cm ³, qhia tau hais txog siab siab; Lub ntsiab lus melting yog li 3017℃c, thiab qhov kub siab kuj yog qhov zoo heev; Tsawg coefficient ntawm thermal expansion, zoo seem seem ruaj khov rau qhov kub hloov; Nws tseem muaj cov kev ua haujlwm zoo thiab thermal conductivity. Dhau li ntawm hydrofluoric acid thiab kub felfrated sulfuric acid, tantalum cov tshuaj muaj zog rau lwm cov kua qaub thiab muaj peev xwm tswj tau ruaj khov nyob rau hauv ntau qhov chaw ib puag ncig; Nyob rau hauv chav tsev kub, ib tug tuab oxide zaj duab xis ntawm tantalum ntawv ci los tiv thaiv cov oxidation txuas ntxiv. TANTALUM ntawv nyiaj tseem tuaj yeem tswj cov tshuaj muaj peev xwm zoo hauv qhov kub lossis cov tshuaj lom neeg tshwj xeeb.
TANTALUM ntawv nyiaj yog ib daim ntawv nyias nyias yog ib daim ntawv me me ntawm tantalum cov khoom siv hlau, feem ntau xws li xws li ntawm 0.001 millimeters rau 0.5 millimeters.
Nrog lub ntsiab lus melting ntawm txog li 2996 degree, nws tuaj yeem tswj tau ruaj khov nyob rau hauv ib puag ncig kub thiab tuaj yeem siv tau siab qhov kub thiab txias. Lub ntom ntom yog li 16.6g / cm ³, nrog siab lub zog thiab kev cuam tshuam zoo tsis kam. Cov coefficient ntawm thermal expansion yog qhov me me heev, tsuas yog nthuav dav los ntawm 6.6 seem ib lab rau txhua tus ib qib Celsius nce. Nws tuaj yeem tswj hwm nws cov qauv qub thiab cov yam ntxwv hauv qhov kub thiab kub ua haujlwm, txo cov cawv ntawm kev ntxhov siab. Nws muaj zog tsis kam rau cov acids, hauv paus, thiab tsis ua haujlwm ntawm kev daws teeb meem alkaline, dilute dej, thiab ntau lwm yam tshuaj muaj roj ntsha. Nws tuaj yeem siv los tsim corrosion - tsis kam khoom. Nws tuaj yeem tsim cov yeeb yaj kiab dense hauv huab cua, txuas ntxiv txhim kho nws cov corrosion tsis kam thiab ruaj khov. TANTALUM ntawv nyiaj tau yooj yim rau cov txheej txheem rau hauv cov nplooj ntawv nyias lossis cov xov xwm ua haujlwm zoo, thiab tuaj yeem ua rau cov khoom lag luam zoo li cov txheej txheem xws li dov thiab stamping. Txawm hais tias tantalum muaj cov tawv tawv tsis muaj zog, Tantalum ntawv nyiaj muaj lub zog siab thiab muaj peev xwm tiv taus qee yam sab nraud thiab deformations tsis muaj tawg.
Ultra nyias ua cov khaubncaws sab nraud povtseg lossis txheej txheem teeb meem tuaj yeem npaj tau nyob rau hauv cov nti tsim tawm hauv kev ua yeeb yam siab nyob rau hauv ua yeeb yam los txhim kho kev ua tau zoo. Nws yog qhov kev xaiv zoo tshaj plaws rau cov ntaub ntawv electrode hauv multi- lu maub ceracitors. Hauv tantalum electrolytic capacitors yog tsim los ntawm anodizing, ua tiav qhov siab muaj peev xwm ceev thiab qis xau. Nws yog tsim nyog rau siab - voltage thiab siab} pats science thiab electrators tsheb. Vim nws cov biocompatibility thiab corrosion tsis kam, nws tuaj yeem siv los tsim cov pob txha pob txha, thiab lwm yam. Hais txog cov kev cog hniav, tsis muaj kev tsis lees paub nrog tib neeg cov ntaub so ntswg. Tuaj yeem siv los ua cov khoom siv cladding lossis cov raj xa dej txias hauv nuclear reactors, nrog kub ua hauj thiab hluav taws xob tiv thaiv cov yam ntxwv; Nws kuj tseem siv tau los ua daim thaiv npog rau cov khaub ncaws nuclear.
