Dab tsi yog cov haujlwm thiab kev siv ntawmtantalum?
Tantalum yog cov hlau tsis tshua muaj hlau uas tau siv dav hauv ntau lub teb vim nws cov khoom zoo heev.
Cov hauv qab no yog cov haujlwm tseem ceeb thiab kev siv ntawm tantalum:
1. Corrosion kuj: Tantalum muaj kev tiv thaiv corrosion zoo heev thiab tuaj yeem ua haujlwm ruaj khov hauv qhov chaw corrosive xws li acids, alkalis, thiab ntsev. Yog li ntawd, tantalum feem ntau yog siv los tsim cov khoom siv tshuaj, cov khoom siv hluav taws xob, cov kav dej, cov thawv, thiab lwm yam.
2. Kub kub stability: Tantalum muaj lub siab melting point thiab zoo kub stability. Nws yog dav siv nyob rau hauv high-temperature tej yaam num, xws li high-temperature furnaces, lub tshuab nqus tsev furnaces, high-temperature ntim, thiab lwm yam.
3. Cov khoom siv hluav taws xob: Tantalum muaj cov khoom siv hluav taws xob zoo thiab siv los tsim cov khoom siv hluav taws xob, xws li capacitors, resistors, electrodes, thiab lwm yam.
4. Cov khoom siv kho mob: Vim nws cov biocompatibility zoo nrog tib neeg cov ntaub so ntswg, tantalum yog siv los tsim cov khoom siv kho mob, xws li cov khoom siv kho mob implantable, cov pob qij txha, thiab lwm yam.
5. Aerospace: Tantalum qhov kub siab ruaj khov thiab corrosion kuj ua rau nws yog ib qho khoom siv zoo tshaj plaws nyob rau hauv aerospace teb rau kev tsim khoom siv dav hlau.
6. Kev lag luam Nuclear: Tantalum muaj kev siv tshwj xeeb hauv kev lag luam nuclear, xws li cov khoom siv thiab cov roj nuclear siv hauv kev tsim cov tshuab hluav taws xob nuclear.
7. Cov ntsaws ruaj ruaj: Tantalum muaj cov yas zoo thiab cov khoom sib khi, thiab feem ntau yog siv los tsim cov khoom kub, corrosion-resistant seals, xws li high-temperature gaskets, sealing rings, etc.
Feem ntau, vim nws cov corrosion kuj, kub stability thiab conductive zog, tantalum yog dav siv nyob rau hauv cov teb uas yuav tsum tau tshwj xeeb cov khoom xws li kub kub, siab nqus tsev vacuum, corrosive media thiab electronics. Nws siv nyob rau hauv ntau lub lag luam ua rau nws yog ib qho tseem ceeb engineering khoom.
