Puas kub ua kom tarnish? Yog, nws tuaj yeem, tab sis nws yuav siv sij hawm tsawg tsawg. Cov khoom siv nyiaj kub kub yog cov khoom siv nyob rau hauv lub neej vim hais tias cov txheej kub sib txuas rau cov tub ntxhais tooj dag yog tuab heev. Txawm li cas los xij, nyob rau hauv tsawg zaus ntawm qhov tshwm sim ntawm sulfide heev, nws tuaj yeem ua kom dub.
Cov nyiaj kub kub ua tau ntev npaum li cas?
Cov khoom kub zoo tshaj plaws muaj qhov zoo ib yam li cov kub carat siab, thiab cov khoom kub puv, txawm tias hnav txhua hnub, tuaj yeem kav ntev 10 txog 30 xyoo txawm tias txheej kub thaum kawg yuav hnav tawm nthuav tawm cov hlau hauv qab.
Koj puas tuaj yeem da dej nrog cov nyiaj kub kub?
Gold Filled
Rings thiab bracelets tseem tuaj yeem hnav los ntawm txheej kub thaum hnav ntau zaus. Hnav cov nyiaj kub kub hauv da dej lossis pas dej tuaj yeem ua kom tarnishing lossis decay.
Puas kub puv hnav tawm?
kub cov hniav nyiaj hniav kub yuav tsis hnav thaum lub sijhawm, thiab yog tias saib xyuas kom zoo nws tuaj yeem nyob mus ib txhis. Kub sau yog indistinguishable los ntawm cov khoom kub tab sis raug nqi tsawg dua vim nws cov hauv paus hlau core. … Tsis zoo li cov phaj kub, nws muaj kev nyab xeeb kom tau koj cov hniav nyiaj hniav kub uas ntub dej.
Puas kub puv nyob mus ib txhis?
Cov khoom ntim kub muaj cov txheej txheem kub uas yog siab sib txuas rau lwm cov hlau. … Yog tias saib xyuas kom zoo, koj cov khoom kub kub tuaj yeem nyob mus ib txhis thiab ua tsaug rau nws cov kav ntev, tsis tas yuav txhawj txog kev hnav. Kub puvcov hniav nyiaj hniav kub yog qhov kev xaiv nyiaj txiag rau cov khoom kub.
