Platinum yog ib qho khoom muaj txiaj ntsig zoo. Cov khoom lag luam los ntawm nws yog nrov heev. Nws yog ib qho tseem ceeb kom nkag siab qhov nws sawv ntawm lwm cov hlau thiab rau cov uas tsis tshaj lawv.
Yuav ua li cas paub qhov txawv ntawm cov nyiaj?
Tus nqi ntawm cov nyiaj tau qis dua hauv kev sib piv nrog platinum, vim li no cov tuam ntxhab tsis muaj zog tau muab rau cov khoom kim Noble Hlau Nyiaj.
Sim mus muag txoj saw hlau loj heev ntawm ib tus nqi ywj pheej qhia txog qhov ntxim nyiam ntawm kev dag ntxias.
Txheeb xyuas cov platinum thiab paub qhov txawv ntawm nws los ntawm cov nyiaj hlau los ntawm ntau yam tsis sib xws, xws li:
- Xim;
- hnyav;
- Kuj mus rau kev cuam tshuam tshuaj rau cov tshuaj;
- ceev;
- Kuj mus rau cua sov.
Hauv qhov tsos, cov hlau no zoo sib xws, tab sis yog tias koj ua tib zoo saib, koj tuaj yeem pom qhov sib txawv hauv ntxoov ntxoo. Nyiaj muaj xim grey, thiab platinum yog ci dua thiab muaj zog dua.
Yog tias muaj cov hlau uas muaj hlau nyob hauv tsev hnyav. Thaum txiav txim siab cov huab hwm coj ntawm cov khoom, qhov yuam kev yuav tsum muaj tsawg. Sib piv qhov hnyav ntawm cov nyiaj thiab platinum ornaments (lawv qhov ntev yuav tsum muaj kwv yees sib npaug). Platinum yog qhov nyuaj, yog li qhov sib txawv hauv cov huab hwm coj nrog cov khoom sib thooj zoo sib xws yuav tseem ceeb.
Nws yog tsis yooj yim sua kom tshem tawm qhov ua kom zoo nkauj uas cov khoom kho kom zoo nkauj yog ua los ntawm cov nyiaj alloy thiab lwm yam hlau ntau, rho tawm, tab sis nws yog tsawg heev. Cov tshuaj no kuj tseem kim heev, lawv tuaj yeem tsis tshua tau ntsib hauv xwm, thiab hauv kev tsim cov khoom cuav, cov ntaub ntawv no tsis siv.
Platinum yog xam rau qeb ntawm cov khoom siv hlau, thiab dai kom zoo nkauj hloov cov duab txawm tias muaj qhov cuam tshuam me me. Yog tias cov khoom ntawm cov khoom lag luam yog deformed tom qab lub zog tau thov rau nws, qhov ntxim nyiam uas nws tau ua tsis yog los ntawm platinum, siab.
Platinum decorations yog denser dua li nyiaj. Yog tias koj muab cov qauv tso rau hauv ib lub taub ntim nrog dej thiab ntsuas cov kua dej uas nws muab cov khoom tawg, thiab tom qab ntawd faib cov huab hwm coj ntawm cov khoom, lub cev yuav tsum yog li ntawm 21.45. Qhov ceev no muaj cov tshuaj ntsuab ntshiab, devoid ntawm impurities.
Nws yuav tsis raug mob los sim platinum thiab decorations hniav. Lub platinum yuav tsis raug luam tawm, thiab ntawm nyiaj nws yuav yog. Qhov no yog cuam tshuam nrog qhov ntau dua ntawm cov platinum hlau.
Lwm qhov kev xeem ntawm lub ntsiab lus ntawm qhov txawv yog nqa tawm nrog kev pab ntawm lub qe o. Rau nws hloov pauv cov kev dai kom zoo ntawm cov hlau sib txawv. Nyiaj hauv qab ntawm hydrogen sulfide tig rov qab, thiab nrog platinum tsis muaj dab tsi yuav tshwm sim.
Platina yog cov cim los ntawm kev rov ua dua tshiab, nws tuaj yeem tsis muaj kev txhawj xeeb kom dhau lub qhov cub. Yog tias tiv toj nrog hluav taws yog luv luv, nws yuav tsis muaj sijhawm los sov. Txog kev kho kom zoo nkauj xws li yuav tsis yug los. Nyiaj cua sov tshwm sim sai sai, yog li kev pheej hmoo ntawm tau txais lub hlawv yog siab.
Qhov sib txawv ntawm cov kub thiab lwm yam hlau
Kub yog hais txog cov qeb ntawm cov mos mos. Rau hauv sib piv, platinum yog zog npaum li cas thiab ntau ceev, ruaj rau koj hnav. Thiab nws hnyav dua. Kub yog qhov yooj yim dua li deformation, platinum cov khoom yog siv ntau dua. Platinum yog sib dua, cov kab tuav kub thiab dai kom zoo nkauj muaj cov xim txho lossis xim av daj.
Txhawm rau muab cov khoom lag luam los ntawm cov kub kub dawb dawb thiab ci, lub zog ntxiv, lawv feem ntau tau npog nrog kev rho tawm nyiaj-dawb ntxoov ntxoo.
Nws cov khoom yog ze li sai tau rau cov khoom ntawm platinum.
Rodiy attractively zoo nkaus li thiab tsis fade, tsis hloov cov xim lub sij hawm. Nws yog tiv taus ntau dua li khawb dua muag kub. Qhov tsuas tsis muaj cov txheej txheej zoo li no cuam tshuam nrog nws txoj kev ua kom muaj kev puas tsuaj, uas ua rau cov cua daj cua dub. Cov tshuaj tsuag zoo sib xws yog pom zoo kom hloov kho ib zaug ob peb xyoos ntawm tus Jeweler. Platinum tsis tas yuav ua kev ntxiv , nws kuj tseem muaj cov ntshav dawb dawb.
Lwm qhov sib txawv yog nyob hauv tus nqi. Yav dhau los, platinum cov khoom lag luam tau pheej yig dua li nyiaj. Niaj hnub no, kev kho kom zoo nkauj los ntawm cov hlau no yuav raug nqi ntau dua li ib qho analogue ntawm kub.
Platinum los ntawm lwm cov hlau, suav nrog Palladium , cais qhov txawv dawb ci ci. Nws yog tus cwj pwm los ntawm kev txhim kho thiab kev tiv thaiv kev tiv thaiv kom kub.
Yog tias koj nqa cov khoom platinum rau cov hluav taws qhib, tsis muaj dab tsi yuav hloov pauv, cov xim yuav nyob li qub, tseem yuav tsis muaj hnyav heev.
Yuav ua li cas txiav txim siab qhov tseeb hauv tsev?
Txog platinum, muaj qee lub sij hawm ntau cov alloys muaj nws nyob rau hauv qhov tsawg kawg nkaus muaj nuj nqis thaum xaiv cov khoom platinum thiab paub txog qhov cuav. Muaj ntau cov tswv yim los txiav txim qhov tseeb ntawm platinum. Yog tias muaj kev ua xyem xyav, nws yog tus tsim nyog ua kev sim siv cov ntawv tshwj xeeb.
Txheeb xyuas seb tus qauv rov ua rau iodine. Yog tias cov xim ntawm cov tee dej kho mob tom qab thov rau saum npoo yuav nyob twj ywm tsis hloov (tsaus), nws txhais tau tias cov qauv yog qhov siab. Ntxiv mus, dua li rushing lub kel, qhov siab dua nws yog.
"Tsar Vodka" yog siv los kuaj xyuas qhov tseeb. FigTrated hydrochloric acid tau txuas nrog nitric hauv cov nqi 3: 1. Xws li cov dej sib xyaw ua ke rau kev sib cais ntawm cov hlau, tab sis qhov no tsis siv rau platinum. Cov platinum dai kom zoo nkauj txo qis rau kev daws yuav tsis hloov nws hom.
Fake "Tsarist vodka" solurate nrog yooj yim. Tab sis kev daws yuav tsum siv rau hauv daim ntawv txias, kub soluble thiab platinum.
Kev lees paub yog ua tau siv kua ammonia. Kev Tiv Tauj nrog hlau, nws provokes tus blackening ntawm lawv nto, qhov no tsis tshwm sim los ntawm cov platinum.
Nws yog ruaj khov thiab sib nqus los. Yog hais tias cov hlau nplaum attracted cov khoom, nws txhais tau tias tus nqi nyob rau hauv nws ntawm lub precious hlau yog cov uas tsis muaj los yog tsis muaj nyob rau tag nrho Cov. Feem ntau cov hniav nyiaj hniav kub manufacturers yog nruab nrog lawv cov xauv, tus tsim ntawm cov uas yuav muab ib tug steel caij nplooj ntoos hlav. Xws li ib tug mechanism yog nyob rau hauv chains thiab bracelets. Yog hais tias nws yog hais, cov hlau nplaum attracts kws xauv.
Tom tsev, koj yuav ua tau lwm muaj kev nyab xeeb xeem aimed ntawm kev tsim kom muaj lub authenticity ntawm cov khoom. Ncuav dej nrog ntsev yaj nyob rau hauv nws nyob rau hauv lub hlau ntim thiab muab tus qauv soj ntsuam mus rau hauv lub tshuaj. Txuas mus rau lub Rho tawm li ib txwm roj teeb nrog rau ib tug tin poom, thiab mus rau lub plus - cov khoom yog ib tug soj ntsuam.
Nyob rau hauv cov ntaub ntawv ntawm ib tug fake nyob rau hauv cov tshuaj, ib tug precipitate yog tsim, uas ua rau nws turbidity. Yog hais tias cov khoom yog tiag tiag ua los ntawm precious hlau, cov tshuaj yuav tsis poob nws transparency, tab sis cov tshuaj yuav pib coj los ua ke. Lub advent ntawm nws cov tsos yog rawsli los ntawm ib tug ntse tsis hnov tsw.
Cov uas muaj npe txoj kev tsis tau lees tias 100% tshwm sim, nws yog ntshaw kom thov raws li ib tug ntxiv rau kev tswv yim. Mus xyuas lub authenticity ntawm cov hlau, nws yog zoo dua rau siv tshwj xeeb cov khoom uas sues Jewelers.
Yog xav paub ntxiv txog platinum thiab txiav txim nws authentication nyob rau hauv lub tom ntej no video.