Rhodium, feem ntau hu ua "dub kub", yog platinum pawg hlau nrog tsawg kawg ntawm cov peev txheej thiab ntau lawm.Cov ntsiab lus ntawm rhodium nyob rau hauv lub ntiaj teb crust tsuas yog ib billionth ntawm ib billionth.Raws li cov lus hais mus, "dab tsi yog qhov tsis tshua muaj nqi", hais txog tus nqi, tus nqi ntawm rhodium tsis qis dua li ntawm kub txhua.Nws suav hais tias yog cov hlau tsis tshua muaj txiaj ntsig thiab muaj txiaj ntsig tshaj plaws hauv ntiaj teb, thiab nws tus nqi yog 10 npaug ntau dua li kub.Ua li no, 100kg tsis yog ib qho me me.
Cov hlau zoo nkauj rhodium
Yog li, dab tsi yog rhodium hmoov ua rau fiberglass?
Peb paub tias iav fiber ntau yog cov khoom siv tsis muaj hlau tsis muaj hlau nrog kev ua haujlwm zoo, uas yog siv dav hauv cov haujlwm tseem ceeb xws li hluav taws xob, kev tsim kho, aerospace, thiab kev thauj mus los.Hauv nws cov txheej txheem tsim khoom, muaj cov txheej txheem tseem ceeb heev - xaim kos duab, uas cov ntaub ntawv raw tau yaj mus rau hauv cov iav tov ntawm qhov kub thiab txias hauv qhov cub, thiab tom qab ntawd sai sai dhau los ntawm cov ntxeem tau los ntawm cov iav fiber ntau.
Feem ntau ntawm cov porous bushings siv hauv iav fiber ntau yog ua los ntawm platinum-rhodium alloys.Platinum tuaj yeem tiv taus qhov kub thiab txias, thiab rhodium hmoov yog siv los ntxiv rau cov khoom siv zog.Tom qab tag nrho, qhov kub ntawm cov kua iav yog nyob nruab nrab ntawm 1150 thiab 1450 ° C.Thermal corrosion kuj.
Cov txheej txheem kev kos duab ntawm cov iav daws los ntawm lub phaj xau
Nws tuaj yeem hais tau tias platinum-rhodium alloy bushings tseem ceeb heev thiab feem ntau siv txhais tau tias ntawm kev tsim khoom hauv iav fiber ntau.
Post lub sij hawm: Oct-08-2022