Za Zodzikongoletsera Zagolide ndi Siliva

Ndizitsulo zokhazo zomwe zimakhala ndi mtundu wokongola wachikasu wowala wachilengedwe. Pokhala ndi chisamaliro chabwino, zinthu zodzikongoletsera zagolide zimakhala ndi moyo wautali kwambiri. N'zosadabwitsa kuti ndi golide kuti nthawi zambiri amakonda mphete zaukwati. Kukhazikika kwa golide kumakhulupirira kuti kumapatsa mphamvu banja limodzi ndi chisangalalo komanso mwayi. Kunena zoona, golidi ali paliponse; m'zomera, m'nyanja, mitsinje, ndi zina zambiri, koma ndizovuta kwambiri kutulutsa. Mfundo yakuti mukhoza kutambasula 1g ya golide mu chingwe chotalika makilomita oposa 2 imakhala yodabwitsa.

Golide wangwiro ndi wofewa kwambiri, wosakhalitsa komanso wovuta kugwira nawo ntchito. Ndicho chifukwa chake mu zodzikongoletsera zimasakanizidwa ndi zitsulo zina monga siliva, mkuwa, zinki, nickel. Kugwiritsa ntchito ma alloys kumalimbitsa golide komanso kubwereketsa mtundu. Mwachitsanzo, mkuwa ndi siliva zimasunga mtundu wachikasu, pomwe faifi tambala, zinki ndi palladium zimapanga zosakaniza zamitundu yoyera. Zodzikongoletsera zamafashoni tsopano zikupangidwa mumitundu yosiyanasiyana monga pinki kapena rose.

Gawo la golidi mu aloyi limatanthauzidwa mu karati. Nayi miyezo ya golide ya karat yomwe imagwiritsidwa ntchito popanga zodzikongoletsera:

24karat (24K) golide ndi golide wokha, mtundu wake woyera.

Golide wa 14karat (14K) ali ndi magawo 14 a golide, wosakanikirana ndi magawo 10 azitsulo zina.

Kukwera kwa karat ndikokwera, kuchuluka kwa golide muzodzikongoletsera kumakwera.

Zodzikongoletsera zambiri zimakhala ndi mtundu wa karat, ngakhale sizofunikira ndi lamulo. Koma pafupi ndi chizindikiro cha khalidwe la karat payenera kukhala dzina la U.S. chizindikiro cholembetsedwa chamakampani omwe angayime kumbuyo kwa chilembacho. Osagula zidutswa za zodzikongoletsera popanda chizindikiro pafupi ndi chizindikiro cha khalidwe la karat.

Zachinsinsi za golidi ndizosangalatsa kudziwa: Ndi chimodzi mwazitsulo zoyamba zodziwika kwa anthu. Panali nthaŵi zina pamene chakudya m’mbale ya golide chinalingaliridwa kukhala kuusa moyo kwa mtendere ndi lumbiro la kukhulupirika pamene anaperekedwa kwa nthumwi ya fuko lachidani. Kazembeyo atha kutsimikiza kuti chakudyacho chilibe poizoni chifukwa golide sangaphatikizepo poizoni.

Kale ku Girisi ndi Aroma ma disks agolide okhala ndi chithunzi cha munthu wozokotedwawo ankagwiritsidwa ntchito ngati chida cholodza.

Kale chitsulo ichi chinali kuchiritsa ululu wamtima, kuvutika maganizo ndi manyazi. Agogo athu aamuna amakhulupiriradi kuti golidi akhoza kulimbikitsa maganizo ndi mtima wanu, kusintha kukumbukira komanso kudzutsa umunthu wanu wauzimu, ngati atagona mpaka pano. Ndipo, mwa njira, golidi amagwiritsidwa ntchito pamankhwala mpaka lero. Nazi zina mwa zikhulupiriro zotchuka za golide:

- Gwirani golide pakamwa, ndipo zipangitsa mpweya kukhala wabwino ndikuchiritsa matenda a mmero.

- Ngati khutu laboola ndi singano yagolide, bowolo silitsekeka.

-Mwana akavala mkanda wagolide salira.

-Golide amateteza kuchisoni ndipo ponseponse ukakhala ndi golide wochulukira ndi iwe umakhala wosangalatsa kwambiri.

-Kupsa mtima ndi golide kuchiritsa ululu wamtima.

Golide ndi chizindikiro cha chikondi ndi kukhalitsa, kotero zodzikongoletsera za golidi ndizoyenera kupereka mphatso kwa okondedwa. Kupatula apo, ndizabwino kwa okalamba popeza, pokhala chitsulo cha Dzuwa, golide ndiye gwero lowonjezera la mphamvu kwa iwo.

Siliva Siliva ndiye chitsulo chachiwiri chodziwika bwino pambuyo pa golide. Mbiri yake imabwerera ku nthawi zakale za Byzantine, Foinike ndi Aigupto Empire.

Kale siliva inali imodzi mwazitsulo zokondedwa za Alchemists, chitsulo cha Mwezi chifukwa cha kuzizira kwake. Matenda ambiri amachiritsidwa ndi mankhwala okhala ndi siliva.

Mu mawonekedwe ake oyera mtima siliva ndi wofewa kwambiri ndipo ndichifukwa chake nthawi zambiri amasakanizidwa ndi zitsulo zina.

- Siliva wandalama amatanthauza 90% siliva wangwiro wokhala ndi aloyi wazitsulo 10%.

- Siliva waku Germany kapena siliva wa nickel ndi osakaniza a faifi tambala, mkuwa ndi zinki.

- Siliva ya Sterling ndi 92, 5% ya siliva wangwiro ndi 7, 5% yamkuwa. Copper ndiye aloyi yabwino kwambiri ya siliva chifukwa imathandizira kulimba kwachitsulo popanda kusokoneza mtundu wonyezimira. Zodzikongoletsera zasiliva za Sterling nthawi zambiri zimalembedwa kuti sterling, sterling silver, ster, kapena 925.

Mwina chifukwa cha kuzizira katundu siliva amaonedwa kuti chitsulo choyenera kuvala anthu amene makhalidwe ndi mopupuluma, kulankhula mofulumira. Silver imathandizira kuchotsa mantha ochedwa nthawi zonse komanso kuopa zotsatira zoyipa zomwe zidakonzedweratu. Ndipo chizindikiro china cha anthu okonda siliva ndi dzino lokoma.

Siliva imagwiritsidwa ntchito ngati chikhalidwe cha miyala yamtengo wapatali, yomwe imapangitsa kuti ikhale yowoneka bwino popanda kupita pamwamba. Zodzikongoletsera zasiliva ndi mphatso yotchuka kwa amayi ndi ana. Kaya ndi mphete zasiliva, mikanda ndi unyolo kapena zithumwa ndi zolembera, zodzikongoletsera zasiliva zimawoneka zokongola komanso zokongola. Ndiloyenerana ndi chovala chatsiku ndi tsiku. Amuna atha kupatsidwa mphatso zolumikizira makafu a siliva ndi mphete zosindikizira. Ndi chizindikiro cha kutengeka mtima kapena kukumbukira chikondi. Mwa njira, kodi mukudziwa kuti zodzikongoletsera zasiliva zomwe zimavalidwa kwa nthawi yaitali zimapeza patina yomwe imasiyana malinga ndi chemistry ya munthu wovala? Yesani ndi munthu wina ndipo mudzadabwa kuwona zotsatira zosiyanasiyana.