Sterling Silver

Sirivha yakashandiswa muzvishongo kubva kare. Miriyamu yayo yakawanda yakavamba muEurope muzana remakore rechi18. Kusvikira panguva ino, nekuda kwekushaikwa kwekuzivikanwa kwekuisa mari, yakaitwa mined muzvishoma zvishoma.

Nokuonekwa, sirivha yakaisvonaka inopenya kwazvo, ine kubwinya kunoshamisa iyo romanticists inofananidzwa nekupenya kwemwedzi. Zvingangodaro, kuenzanisa uku kunobva kubva kare, apo sirivha yaionekwa sechiratidzo chemwedzi, nepo goridhe chiratidzo chezuva.

Uyu ibasa rekudzivirira rine simba guru, rakasimba kwazvo uye rinoshanda. Akaisa mune imwe inofara ne platinum uye goridhe chena, asi mari inotapira sirivha yakawanda.

Miti yakagadzirwa nesirivha yakadaro ine chiratidzo chakakosha. Iri ndiro iro izwi rokuti "sterling" kana chimwe chiratidzo (kunobva munyika iyo michina inogadzirwa).

Mazuva ano, shanduro iyi ndiye mutungamiri mukuzivikanwa mukugadzirwa kwezvishongo kubva pamatombo anokosha. Sirivha yakanaka, yakanatswa, yakasimba uye, inokosha, hypoallergenic.

Zvisinei, havasi vose vanogona kufungidzira kuti chii chakaisvonaka sirivha. Icho chikamu chesirivha nemhangura. Metare yakavhenganiswa pamusasa wepamusoro (kudarika imwe nehafu hafu yezvidigiri), zvichiguma mune chinhu chakasimba kwazvo chisingazorasikirwi nekunaka kwekunze kwenguva refu. Iyo inobereka zvishongo nekucheka, zvigadzirwa zvechitendero, cufflinks, tie clips, nezvimwe.

Mune chimiro chayo chakachena, sirivha haisati yashandiswa kuita chero michina, nokuti iyi simbi inenge yakanyorova uye yakajeka. Nokudaro, mamwe masimbi ane zvinhu zvinokosha anogara achiwedzerwa kwariri kupa simba: zinc, mhangura, nickel, germanium uye kunyange platinum.

Izvo zvikamu zveyero iyi ndeyotevera: sirivha - 92.5% nemhangura - 7.5%. Izvo zviyero izvi zvinofanira kunge zviripo mune rimwe gorozi rinonzi 925 sterling sirivha.

Kuvapo kwemhangura mujeri kunogona kutungamirira kukuti kana inosangana nemhepo, inoguma ichinyangadza uye inosviba. Kuti udzorere chigadzirwa kubva kune sirivha muvara wepakutanga uye kupenya, inofanirwa kuchengetedzwa nekucheneswa munguva yakakodzera.

Chengetedza sterling sirivha muzvigadziro zvakavharwa kana mabhegi emucheka, munzvimbo inotonhorera uye yakaoma. Dzimwe nguva, zvinodhaka zvinoda kucheneswa nemvura inopisa uchishandisa chikafu chinoshandiswa chekuchenesa. Mushure meizvi, kupembera kunoda kucheneswa nemucheka wakaoma. Uyezve, sirivha inogona kunatswa nenzira dzisingasanganisi phosphates. Kana zvikaitika saizvozvo kuti kubwinya kwacho kuchiri kusvibiswa, saka zviri nani kuzviisa kune unyanzvi. Jewellers vane arsenal huru yezvinhu izvo michina inogona kudzorera kupenya kwepakutanga. Uyewo kuitira kuchengetedzwa kwesirivha inogona kufukidzwa nechepete yakasara ye rhodium.

Sterling 925 sirivha inguva yakashandiswa yemuchina weiyi. Mukugadzirwa kwayo, pane nguva yakawanda mashekeri akaenzana esirivha: 925 nhengo pa1000 zvikamu zvejasi rakapedzwa.

Sterling sirivha maererano neshoko reChirungu rinowanzoita mashizha gumi nemana uye makumi mashanu ematare anokosha. Nokurondedzera kushandisa shanduro yakadaro yakadaro: imwe pound yakaenzana nemaawa gumi nemaviri, kureva, muhuwandu hwe 373.24195 gramu; Imwechete inokwana makumi maviri, zana-31.1035 gramu; Peni imwe yakaenzana nemafuta makumi maviri nemaviri, zviyero zvinokwana 1 555 gm.

Zita realloy rinokonzerwa nemhuri yeIsita, iyo yaigara kuchamhembe kweGermany muzana remakore rechigumi nemana. Edward wake wekutanga akapa kodzero yekukudza mari yesimbi, iyo yakave yakakurumbira pamusana pekunaka kwavo. Ipapo zita rimwechete "sterling" rakaumbwa. Kubvira panguva iyoyo, shoko iri rave richinzi ndiro rakakwirira kupfuura rese rekuvimbika uye hunhu. Zvisinei, iyi haisi yega shanduro yemutauro wezwi "sterling" maererano nesirivha. Zvisinei, yakaisvonaka kwazvo, sesimbi yakaisvonaka pachayo.