Iridium yog ib qho tsis tshua muaj, silvery-dawb hlau uas belongs rau platinum pawg ntawm cov ntsiab lus. Nws yog ib qho ntawm qhov densest thiab feem ntau corrosion-resistant cov hlau, ua rau nws muaj ib cov khoom zoo rau ntau cov ntawv thov, suav nrog cov khoom siv hluav taws xob, suav nrog cov khoom siv hluav taws xob, suav nrog cov khoom siv hluav taws xob, thiab cov hniav nyiaj hniav kub, thiab nyiaj-kub. Iridium-raws li alloys yog ib pawg ntawm cov ntaub ntawv uas sib xyaw iridium nrog rau lwm cov ntsiab lus los txhim kho nws cov khoom.
Iridium-raws li alloys muaj cov khoom siv tshwj xeeb, thermal, thiab tshuaj lom neeg uas ua rau lawv xav tau ntau yam kev lag luam. Cov alloys no tau siv dav hauv kev lag luam aerospace rau lawv lub zog siab thiab ua haujlwm rau qhov kub thiab txias. Iridium kuj tseem siv rau hauv cov pob hluav taws xob rau nws qhov siab melting point thiab tiv thaiv oxidation. Tsis tas li ntawd, iridium-based alloys yog siv rau hauv cov hniav nyiaj hniav kub rau lawv cov kav ntev thiab tarnish tsis kam.
Ib qho nrov iridium-raws li alloy yog iridium-platinum, uas muaj lub siab melting point thiab yog incredibly corrosion-resistant. Cov hlau no feem ntau siv rau hauv ntau yam khoom siv hluav taws xob, nrog rau cov thermocouples thiab cov xaim tsis kam.
Lwm cov hlau yog iridium-molybdenum, uas muaj kev hnav zoo heev thiab corrosion resistant zog. Nws yog siv nyob rau hauv zus tau tej cov high-temperature crucibles, cua sov ntsiab, thiab lub cub tawg Cheebtsam.
Iridium-tungsten yog lwm cov hlau uas nrov tshaj plaws uas nthuav tawm cov tawv tawv thiab hnav tsis kam. Nws yog siv rau hauv kev tsim cov hluav taws xob tiv tauj, cov khoom cua sov, thiab cov cuab yeej txiav.
Iridium-raws li alloys kuj tau txais txiaj ntsig hauv kev lag luam kho mob vim lawv cov biocompatibility thiab tsis kam tiv thaiv corrosion. Lawv yog siv rau kev cog hniav, pacemakers, thiab lwm yam khoom siv kho mob.
Hauv kev xaus, iridium-raws li alloys yog ntau yam khoom siv uas muaj cov khoom tshwj xeeb uas ua rau lawv muaj txiaj ntsig zoo hauv ntau qhov kev lag luam. Lawv tiv taus corrosion, siab kub, thiab hnav, ua rau lawv zoo tagnrho rau siv nyob rau hauv huab cua puag. Nrog rau kev siv thev naus laus zis thiab kev xav tau ntau ntxiv rau cov ntaub ntawv ua tau zoo, iridium-based alloys zoo li yuav pom cov ntawv thov tshiab hauv ntau qhov chaw.
