Dab Tsi Yog Rhodium Plated

Dab Tsi Yog Rhodium Plated
Dab Tsi Yog Rhodium Plated

Video: Dab Tsi Yog Rhodium Plated

Video: Dab Tsi Yog Rhodium Plated
Video: ET Yaj - Yog Hmoov Dab Tsi 2024, Lub peb hlis ntuj
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Connoisseurs ntawm cov hniav nyiaj hniav kub zoo yog tsis paub tseeb ntawm lub hav zoov ntawm rhodium plating, daim ntawv thov ntawm cov uas tau siv niaj hnub no nyob rau hauv cov hniav nyiaj hniav kub. Kev ua tiav tiav no tso cai rau koj muab cov khoom ci ntsa iab thiab txhim kho cov neeg siv khoom. Dab tsi ntxiv yog rhodium-plated hniav nyiaj hniav kub zoo rau thiab nws puas zoo tag nrho raws li tshaj tawm hais?

Dab tsi yog Rhodium Plated
Dab tsi yog Rhodium Plated

Thaum pib ntawm lub xyoo pua puv 19, cov neeg txom nyem lus Askiv William Wollaston, uas tau tso tseg kev kho mob, tau mus rau hauv txoj kev tshawb no ntawm chemistry. Ua tsaug rau nws txoj kev tshawb nrhiav mob siab tshaj plaws, rhodium tau pom. Nws yog cov xim hlau muaj xim zoo nkauj ntawm kev xaim xim, nyob hauv 45 qhov chaw hauv rooj zaum thiab qhov tshwm sim tsis tshua muaj xwm. Rhodium yog ntau zaug kim dua li kub, tab sis nws yuav luag tsis tuaj yeem nrhiav cov hniav nyiaj hniav kub uas ua los ntawm cov hlau no. Qhov no vim nws lub cev muaj zog thiab tus nqi siab. Lub ntsiab ntawm rhodium yog nws lub siab tsis khov. Nyob rau tib lub sijhawm, cov hlau no nyuaj dua li platinum, nws yog qhov muaj peev xwm tiv taus txhua yam kev ntxhov siab thiab hnav. Nws yog qhov nyuaj heev rau khawb cov rhodium. Cov txiaj ntsig zoo tshaj plaws no tau ua rau nws muaj peev xwm siv cov xim ntsiag to ua cov xim tshwj xeeb rau kub thiab platinum khoom. Rhodium-plated thiaj li hu cov khoom kub dawb tau pom muaj ntau zaus. Cov txheej muab rau cov hniav nyiaj hniav kub lub teeb xim thiab tiv thaiv cov hlau zoo zoo nkauj los ntawm khawb thiab lwm yam tsis xws luag. Lub peev xwm los khaws nws cov xim ntuj thiab tsis tarnish ua rau rhodium indispensable hauv cov hniav nyiaj hniav kub. Rhodium-plated cov khoom yuav kav ntev dua thaum khaws cia cov tsos kom pom tseeb. Rhodium plating tseem muaj qhov tsis zoo. Lub sijhawm siv ntawm cov khoom ua tiav nrog cov hlau no ntev, tab sis tsis kawg. Tsis ntev los sis tom qab ntawd, daim ntawv sau hais tais duav xav tau hloov kho. Lub sijhawm ua haujlwm ntawm lub txheej yog txiav txim siab los ntawm qhov siv ntawm nws siv thiab qhov xwm txheej ntawm kev thov thawj zaug. Yog tias ib qho khoom lag luam muaj cov rhodium siv nrog cov khoom ua los ntawm lwm cov khoom, nws txoj kev ua neej yuav raug txo kom tsawg. Kev tiv thaiv cov tawv nqaij txhua hnub kuj tsis muaj txiaj ntsig cov txheej nyias nyias ntawm rhodium. Koj tuaj yeem kho lub meej mom ntawm rhodium plating lossis ntxiv nws nrog lwm txheej ntawm no cov hlau tshwj xeeb hauv kev ua haujlwm cov hniav nyiaj hniav kub tshwj

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