583 goridhe yokuenzanisira

Kuparara mari kunotaurwa yegoridhe tigutsikane iri chiwanikwa, yakaitwa kubva chimedu zvishongo. In yakaisvonaka chimiro chiri resimbi inokosha yakanyanya nyoro uye nokudaro haana akakodzera kugadzirwa zvishongo kakawanda kushandiswa nezuva. Ndichachipa simba zvakakodzera kuti alloys pamwe nedzimwe simbi, ramakagadzwa anowanzodanwa kushandiswa mhangura uye sirivha. Kazhinji goridhe kuumba mavara akasiyana (semuenzaniso tsvuku kana chena) uye zvivako zviri alloys vemamwe simbi anowedzerwa. Uwandu goridhe iri alloys dzakadaro, akasarudzwa mharidzo. Munguva Soviet, rakajairika raiva 583 goridhe mharidzo.

Uye pamberi kugutsikana inokosha chigadzirwa goridhe akatsunga carats, zvakanzi vakafunga kuti 100% anoenderana 24 carat goridhe, uye kuvapo chero netsvina shoma nhamba carats zvichienderana uwandu nouipi vakawedzera. ino kuchiripo muna UK, US navamwe nyika. In Russian Empire, uye zvadaro kusvika 1927, muna Soviet Union anokosha simbi ivhu vakanga vakatsunga kushandisa yemasiraidhi vharuvhu hurongwa, umo chiwanikwa conventionally muzvikamu 96 zvikamu, asi kwete panguva 24.

Zvadaro muna Soviet Union uye munyika dzakawanda vakatanga kushandisa zvakarurama arşive hurongwa. Inoratidza zviri uwandu zvikamu chaiyo inokosha simbi chiwanikwa 1000 zvikamu. Zviri kuti nhamba vezvikwata nendarama mharidzo yacho rusarura kuti anoiswa pamusoro chimedu zvishongo. Maererano ino, zvinoitika kuti 14-carat nendarama mharidzo anoenderana 583 goridhe, 18 carats - 750 uye zvichingodaro. Izvi inotsanangura yakatangira kare zvaizivikanwa kwatiri "non-tenderera" arşive tsika ivhu. Kana kuenzanisa izvi hurongwa maviri anotendeuka zvakawanda tsanangudzo goridhe zvachose yakaisvonaka. Pamutemo 24 carat goridhe anofanira zvinoenderana 1000-carat goridhe, asi tsika kuwana ndarama yakadaro zvisingaiti uye, naizvozvo, kakawanda anonzi "wakachena" ndarama 999 miedzo (nines matatu), uye dzimwe nguva kunyange ndarama 24 carat runhare runoenzanirana mharidzo 990.

All akashandiswa pakuburitswa zvishongo zvegoridhe alloys riri basa kuti runoenzanirana mharidzo. Pakuvamba muna USSR vaiva 958, 750, 585, 583 uye 375 ivhu. Panguva iyoyowo kupfuura kwakapararira 583 goridhe mharidzo. Alloys kuti mharidzo iyi inogona kuva zvakasiyana ruvara zvichienderana uwandu asiri ferrous nesimbi zviri mazviri. Somuenzaniso, kana ari chiwanikwa rine 58,3 zvikamu goridhe, 5.7 nhengo mhangura uye zvikamu 36 zvesirivha, ine mutema ruvara, ine blue Hue kana ane 23.4 zvikamu emhangura uye 18.3 zvikamu sirivha, uye kana zvirimo 33 , 4 mativi emhangura uye 8.3 chikamu sirivha anogamuchira kare rwepepuru tint.

For chena goridhe, iro zvinowanzoshandiswa zvakaitika zvaAtemisi kwemangoda kwezvishongo, vaishandisawo 583 goridhe mharidzo. Chaiva 16 zvikamu mhangura, sirivha 23,7-28,7 migove, 8.7 zvikamu zingi, uye 13-18 zvikamu nickel kana palladium. Mune ramangwana, mune zvose nyika dzaiumba Soviet Union 583 goridhe yokuenzanisira akazonzi 585, uye akatanga kuwana mukurumbira ndarama, ine 750. Zvinofanira kucherechedzwa kuti goridhe ruvara haisi nguva dzose chokuita pakakoromoka. Kana chete mharidzo, zvingava yakatsvuka yellow, chena, girini uye shava kana kunyange dema.

The paakaziva kutadza pamberi zvetsika maonero nedoro pamusoro ruvara nendarama vachibva ivhu ayo kuumbwa panguva yaitonga Soviet Union, kana bhizimisi rakanga kubudisa ndarama nezvishongo zvakafanana ruvara nerimwe sample: 750-I - yellow, 583rd - red uye 375-I - pink. Asi ikozvino, nokuti kugadzirwa zvishongo dzakasiyana-siyana ligatures, uye saka ruvara ndarama zvinogona kuvimba zvachose musi huwandu huri navo anokudzwa simbi, uye zvakafanana mharidzo vane chena uye dema.