Kev lag luam siv tungsten
Vim nws cov khoom tshwj xeeb,tungsten tiv taujyog siv nyob rau hauv ntau yam kev lag luam. Qee qhov kev lag luam uas siv tungsten suav nrog
Cov kev lag luam twg siv tungsten?
1. Tshwj xeeb alloys:Tungsten yog ntxiv rau cov alloys tshwj xeeb los txhim kho lawv lub zog thiab kav ntev. Cov alloys no tau siv ntau yam kev lag luam xws li tsheb, aerospace, thiab cov cuab yeej tiv thaiv.
2. Teeb pom kev zoo:Tungsten yog siv nyob rau hauv cov filaments ntawm incandescent qhov muag teev, cia lawv ci thaum rhuab.
3. Hluav taws xob:Tungsten yog siv rau hauv kev sib cuag hluav taws xob, ib qho tseem ceeb ntawm cov khoom siv thiab cov khoom siv.
4. Kev kho mob:Tungsten yog siv nyob rau hauv X-ray hluav taws xob tiv thaiv, tiv thaiv kev puas tsuaj hluav taws xob nyob rau hauv ib puag ncig kev kho mob.
5. Kev tsim kho:Tungsten yog siv rau hauv cov khoom tho txawv, uas yog cov cuab yeej siv hauv kev tsim kho rau qhov drilling qhov thiab txiav cov ntaub ntawv.
6. Lub tshuab nqus tsev vacuum:Tungsten yog zoo tagnrho rau siv nyob rau hauv high-temperature nqus tsev vacuum furnaces. Nws muaj cov qauv kev ncaj ncees thiab tuaj yeem tiv taus qhov kub siab tshaj 1300ºC (2375ºF).
7. Electronics:Tungsten yog siv rau hauv ntau yam khoom siv hluav taws xob xws li cov raj duab, daim iav ua, cov khoom ua si, cov khoom siv hauv tsev, thiab cov xov tooj ntawm tes. Tungsten cov hluav taws xob zoo conductivity, thermal conductivity, high-temperature kuj, thiab corrosion kuj ua rau nws haum rau cov kev siv.
8. Vacuum Evaporation Txheej Kev Lag Luam:Tungsten nkoj tau dav siv los ua cov khoom tiv thaiv evaporation hauv kev lag luam nqus evaporation txheej. Lawv cov ntsiab lus siab melting, tsis tshua muaj siab vapor siab, thiab cov khoom siv tshuaj ruaj khov ua rau lawv zoo tagnrho rau kev siv txheej txheej.
9. Robotics thiab Automation:tungsten tuaj yeem siv tau rau hauv cov neeg hlau, XY tshuaj tsuag rab phom manipulators, nyiaj siv ua haujlwm cranes, thiab kev cai fixtures rau repetitive ntau lawm. Hauv cov ntawv thov no, tungsten muab lub zog thiab kav ntev.
10. Hlau thiab Hlau Ntau Lawm:tungsten coatings thiab tungsten carbide vuam txheej yog dav siv hauv kev lag luam hlau thiab hlau. Lawv txo cov nqi txij nkawm thiab txhim kho kev tsim khoom zoo los ntawm kev muab kev tiv thaiv kev yaig, hnav, thiab corrosion.
11. Radiation Shielding:Tungsten tuaj yeem siv los ua cov khoom siv hluav taws xob tiv thaiv rau cov cua kub kub. Nws tuaj yeem tiv taus kub txog 2400 degree (4350 degree F) thiab muab kev tiv thaiv hluav taws xob zoo.
Cov ntsiab lus
Nyob rau hauv cov ntsiab lus, tungsten yog dav siv nyob rau hauv tshwj xeeb alloys, teeb pom kev zoo, hluav taws xob, kev kho mob, kev tsim kho, lub tshuab nqus tsev furnaces, electronics, nqus evaporation txheej, neeg hlau, hlau thiab hlau tsim, thiab hluav taws xob shielding. Tungsten lub siab melting point, zoo hluav taws xob conductivity, hnav tsis kam, thiab corrosion kuj ua rau nws yog ib yam khoom tseem ceeb nyob rau hauv ntau yam kev siv.