Vim muaj cov khoom tshwj xeeb ntawm tungsten, tungsten polishing rods thiab round rods muaj ntau yam kev siv. Qee qhov kev siv feem ntau suav nrog:

Aerospace thiab Defense: Tungsten rods thiab round rods yog siv nyob rau hauv ntau yam ntawm aerospace thiab tiv thaiv daim ntaub ntawv, xws li missile thiab aircraft Cheebtsam, qhov twg siab zog, hardness thiab kub kuj tseem ceeb heev. Electronics thiab Hluav Taws Xob: Tungsten yog siv hauv kev lag luam hluav taws xob los tsim hluav taws xob tiv tauj, xov hlau thiab lwm yam khoom siv vim nws qhov siab melting point thiab zoo hluav taws xob conductivity. Cov cuab yeej thiab Machining: Vim yog tungsten hardness thiab hnav tsis kam, tungsten rods thiab round bars yog siv los tsim cov cuab yeej thiab machining Cheebtsam xws li xyaum, kawg mills thiab tshuab dhos. Siv cov ntawv kho mob: Vim tias nws qhov siab siab thiab hluav taws xob-nqus cov khoom, tungsten yog siv hauv cov khoom siv kho mob xws li cov ntaub ntawv tuav rau kev kho hluav taws xob. Cov khoom siv kis las: Vim lawv cov khoom ntom ncaws pob thiab cov khoom hnyav, cov pas nrig sib tw tau siv hauv kev tsim cov Darts, cov koom nrog ntaus golf thiab cov kav nuv ntses. Kev Kub Kub Kub Kub: Tungsten yog siv rau hauv cov khoom cua sov thiab cov khoom siv ntawm cov cua kub kub vim nws qhov siab melting point thiab thermal conductivity.