Ingabe ikhona 925 igolide

Ukuze igolide Alloys GOST setha othile value kwamanani - kulolu vivinyo, okungase ukucacisa inombolo izingcezu ensimbini eyigugu eziqukethwe izingxenye 1000 zegolide ingxubevange. Ngakho-ke, Russian Federation ngokusemthethweni 925 igolide engekho. Ngezinye ezithangamini ezehlukene imigexo njalo okuxoxwe mbuzo: "Ingabe ikhona 925 igolide?" Ngezinye izikhathi lo mbuzo zingatholakala impendulo: ". Kuyinto gold white" Ngempela, igolide ingxubevange white we metal yizicukuthwane nomunye zethusi: manganese, nickel noma palladium.

Yakhelwe gold kwaba ngo-1920 futhi manje sekuyinto impahla imfashini kakhulu ezihlukahlukene izinkampani imigexo adala yobuciko zabo kuwo. Ngakho-ke, lezi imikhiqizo ngokubaluleka kuthandwa phakathi Ongoti imigexo emihle. Igama elithi "amhlophe" libonisa ibanga sasivumela ebanzi shades kusukela brown okhanyayo kungasho ophuzi, ungakwazi ukuza ngisho ngaphesheya pink okhanyayo. Ngezinye izikhathi embonini ubucwebe ukuze uthole surface emhlophe ngokuphelele, usebenzisa enamathela of steel, okuyinto kubaluleke kakhulu kunesiliva negolide. Lokhu enamathela ukunika umkhiqizo a kukhanye elikhanyayo, kwandisa ubulukhuni zabo futhi bagqoke ukumelana, ukuvikela it kusuka ekuklwebhekeni futhi umonakalo.

Ukuze uthole elimhlophe-umbala igolide ingxubevange steel ngokuvamile sisetshenziswa kwalokho-ke palladium. Ngisho ngaphezulu imibala ngokujulile ezimhlophe ngaphezu-platinum ingxubevange. Ngo embodiments kakhulu usebenzisa kwalokho ezishibhile nickel. Nokho, odokotela bathola ukuthi kunezindlela iguliswa nickel oyedwa aphume eziyisishiyagalombili, ngakho ngo-2000, emazweni YaseYurophu ngo ubucwebe ezenziwe igolide nickel ezimhlophe ungeze akuvunyelwe. Izakhiwo zegolide Alloys ezimhlophe zihlukile kuye olinganise nezinhlobo ukungezwa ingxubevange of izinsimbi, Nokho, 925 igolide eRussia hhayi esikhishwe, kusukela wonke amagugu okuhloba igolide, kungakhathaliseki umbala walo, ngokuvumelana izindinganiso kungaba kuphela 375, 583, 585, 750 kanye 958 amasampula.

925 yisona esikhulunywa abantu abaningi esiliva isampula. Ngaphambili, ngaphambi kokuba kusungulwe igolide nesiliva omhlophe uvame ukusetshenziselwa womshini idayimane ubucwebe, njengoba elimhlophe ibonisa yimpumelelo kakhulu la maqiniso ayigugu akhanye futhi kudala nomphumela ezengeziwe yokukhanyisa. Ngenxa yalokho, lo amadayimane base efakwe imikhiqizo zegolide omhlophe njengenhlangano ingxubevange zegolide palladium ngokuvamile plastic ezithambile, ngakho-ke kuhle ikakhulukazi ukushumeka kuwo amatshe ayigugu. Nokho, alisetshenziswa kukhona 925 igolide, kanye ezivamile 750. Lokhu ingxubevange ternary, kusukela ngokuvamile sihlanganisa kunegolide nethusi esiliva (ngezinye izikhathi zinc, nickel kanye palladium), kungaba ngemibala ehlukene - kusuka obomvu nomhlophe.

Ngaphandle kwakhe, ngempela ziyasatshalalaiswa ingxubevange igolide 585. Ukwakheka igolide 585 nazo ngokuvamile ezintathu-indlela, umbala waso Ubuye anhlobonhlobo imibala ehlukene, kuye ligature isicelo - kusuka obomvu nomhlophe. Kuye ukubunjwa yayo, ungaba ubulukhuni ezahlukene futhi ezahlukene okushisa ukuncibilika, ngokuvamile ingxubevange esinjalo kakhulu iyaphendula kahle yokudla. isampula Ephansi 375 ngokuvamile has a kancane uthulisiwe ngokubomvu umbala uba ithoni grey nokulahlekelwa ezipholisha.

Isampula eliphakeme legolide - i ingxubevange of 958 ukuhlolwa, yena ingxubevange futhi ternary ne ukwengeza esiliva negolide nethusi. Ngenxa okuqukethwe aphezulu ngegolide kuba soft kakhulu futhi ngenxa yalokho ekhiqizwa izivunulo kusukela ezipholisha ingxubevange ibagcine eside. Kujwayele has a nice ezithambile elikhanyayo umbala ophuzi, okuyinto eduze umbala ngegolide elihlanzekile, futhi ikakhulukazi asetshenziswe ekukhiqizeni of wedding izindandatho.