Thaum lub Tsib Hlis lig, peb tau xa cov tungsten tooj liab mus rau Tebchaws Meskas, Canada thiab Lub Tebchaws Yelemees thiab lwm lub tebchaws nyob sab Europe thiab Asmeskas. FANMETAL ib txwm hais kom ua cov khoom lag luam zoo tungsten tooj liab, xws li tungsten tooj liab rods, tungsten tooj liab electrodes, tungsten tooj liab daim hlau thiab tungsten tooj liab contacts.Muaj ntau cov neeg muas zaub txawv teb chaws xaiv peb ua lawv cov khoom ntawm tungsten tooj liab cov khoom, tsis tsuas cov khoom zoo, tab sis kuj vim nws cov nqi siab, kev pabcuam zoo thiab kev txhim kho txuas ntxiv ntawm cov tshuab tsim khoom.
Tungsten tooj liab tiv taus muaj kev tawm hws zoo thiab ua kom txias. Thaum qhov kub siab tshaj 3000 degree, tooj liab sab hauv yuav ua kua thiab evaporated thiab nqus tau ntau lub zog kub. Ntxiv mus, nrog rau kev nce ntawm cov ntsiab lus tooj liab, cov conductivity thiab plasticity ntawm tungsten tooj liab tiv tauj yuav zoo dua, thiab nws yog ib qho tseem ceeb ntawm cov khoom siv sib txuas rau ntau yam keyboards thiab Circuit Court breakers.
Qib: W90Cu10
Qhov ceev: 18.5g / cm33
Hom: tooj liab tungsten tiv tauj lub tswv yim, tungsten tooj liab arc tiv tauj, tungsten tooj liab caij nplooj ntoos hlav hu, tungsten tooj liab nqus hu, thiab lwm yam.
Txuj: ASTM B702
