Feem ntau koj yuav tsum fim qhov tseeb tias tsis muaj kub saw lossis ib lub nplhaib kub uas koj tuaj yeem muas ib nqe ntawm cov khoom pheej yig uas them rau kev siv nyiaj, thiab them nyiaj rau tib lub sijhawm precious hlau. Needless hais, xws li ib qho teeb meem yuav tsis yooj yim thiab yuav nco txog rau ib lub sij hawm ntev? Yuav kom tsis txhob muaj qhov no, koj yuav tsum paub ntau txoj hauv kev li cas koj thiaj paub qhov txawv ntawm cov ntawv pov thawj, thaum tsis muaj kev pab los ntawm ib tus kws tshwj xeeb, vim tias koj tus kheej tseem ntseeg ntxiv. Tau kawg, nws yuav tsum raug sau tseg tam sim ntawd qhov tseeb tshaj plaws tau qhia rau koj tsuas yog los ntawm ib tug kws kho mob uas paub txog tag nrho cov subtleties thiab nuances ntawm nyiaj-kub lag luam, tab sis koj tus kheej muaj peev xwm pab tau koj tus kheej ib tug me ntsis los ntawm kev ua ob peb sim ua ntej yuav ib qho nyiaj-kub uas yuav cia koj tsis txhob yuav ib tug cuav. Yog li cia peb saib ib co txoj kev yuav ua li cas kom paub qhov txawv ntawm kub tsis zoo li cas.
Yuav ua li cas kom paub qhov tseeb kub?
Daim ntawv pov thawj. Tau kawg, Yog tias koj yuav tau ib cov khoom kub hauv ib lub khw loj, trustworthy thiab koj tau txais ib daim ntawv pov thawj thaum koj yuav nws, ces lub caij nyoog kom tau txais ib cov fake me txaus, txawm tias nws yog tau, vim tias tuam txhab loj txawm feem ntau luam rau zoo-gilding rau kub . Tab sis tseem, los ntawm kev txheeb xyuas daim ntawv pov thawj thiab daim pib, koj tuaj yeem kuj ywm.
Qauv. Qhov thib ob txoj kev uas koj tuaj yeem kawm txog qhov tseeb ntawm kub yog sim tus qauv. Txij thaum kub yog ib lub xaim hlau, tag nrho lwm yam ornaments uas ua los ntawm nws muaj impurities lwm yam hlau. Cov zauv uas tau qhia hauv tus qauv qhia qhov feem pua ntawm cov khoom muaj nyob rau hauv cov khoom. Yog tias koj pom tias daim ntawv tso cai piv txwv me ntsis thiab koj tsis tuaj yeem nyeem cov lej, ces tsis txhob siv cov khoom no.
Nplhaib. Tab sis txij li tag nrho cov ntawm cov saum toj no tau ntev tau kawm los ntaus, nws yog ib qhov tsim nyog yuav tau paub thiab ob peb lwm sim kev txoj kev yuav ua li cas kom paub qhov txawv kub ntawm nyiaj-kub. Thiab thawj ntawm lawv yog ringing. Yog tias koj poob kub, nws yuav ua rau tus cwj pwm "siv lead ua" nrov nrov, ntau melodic. Lwm hom hlau tsis muaj suab nrov zoo li no.
Hlau nplaum. Lwm txoj yog ib qho hlau nplaum. Kub tsis nyiam lawv. Tab sis, nws yog tsim nyog sau cia tias ib co lwm hlau, uas yog aluminium, tooj liab thiab tooj, tsis tseem ceeb rau ib tug hlau nplaum, thiab nyob rau hauv kub ntawv lawv tau siv.
Iodine. Kev tsis tshua muaj txiaj ntsim ntawm qhov sib txawv ntawm cov hlau yog poob me ntsis iodine ntawm qhov khoom thiab tos ob peb feeb. Yog hais tias muaj ib qhov cim tseg ntawm iodine, nws yog ib qhov fake. Txawm li cas los xij, yog tias qhov no yog ib yam khoom uas muaj qhov zoo tshaj plaws gilding, ces yuav tsis muaj kab, txawm tias qhov kho kom zoo nkauj tsis yog kub nkaus.
Vinegar. Kuj muaj kev nthuav dav, yuav ua li cas kom paub qhov txawv ntawm kub ntawm gilding yog muab cov khoom hauv vinegar essence. Kub nyob rau hauv vinegar tsis darken, tab sis ib tug fake los yog gilded nrog ib tug nyias txheej ntawm nyiaj-kub - yog.
Duab ntxoov ntxoo thiab lub teeb. Zoo, qhov kawg - kub tsis hloov nws cov xim nyob ntawm teeb pom kev zoo. Nws yuav zoo li qub thiab yog tias koj ntsia nws hauv qhov kaj, thiab yog tias koj pom hauv qhov ntxoov ntxoo.