Me yasa Tsirar Yanayi ne?
Gurin yaro (electrum) shine wata matsa mai dabi da yaro da farin yaro wanda ya haifar da launin zaitun. Banza fasaha, cikakken fasalin shi, da yadda ake amfani da shi a fasaha na zamani a wasanni.
Tsallake fasalin da ke nuna matsaloli — gold vs. silver
Each droplet = yawu daidai. Silver (10.5 g/cm³) yana da yawan yawa a kan gold (19.3 g/cm³), saboda silver ya buƙaci yawan yawa don samun daidai.
18K Green Gold | 75.0 wt%
18K Green Gold
14K Green Gold | 58.3 wt%
14K Green Gold
10K Green Gold | 41.7 wt%
10K Green Gold
Yanayin allo na allo
More silver = mai yawa ya zama mai nurar hannu da mai fadama. Cadmium ya zama mai nurar hannu mai tsanani amma ba a yi amfani da shi da yawa saboda rashin lafiya.
Me ya sa shi ya zama na jini?
Sifili ya吸收更多 na'urar blue da red da gold. Yaushe ya zama da gold, yana canza launin zuwa green-yellow. Kolin sifili, yana da sabon farin.
Tarihin da yaushe
Electrum — wata matsa mai yawa da yaro — an yi amfani da shi a cikin fasaha na kudi tun daga shekaru 600 BC a Ladiya (Yayin Kasar Turai). Wata daga cikin manyan kayayyakin kudi da ake sani.
Caution na kadmi
Wata da yawa daga cikin fasaha da suka dace da fasaha na dawa sunyi kadmiyum don samun fasaha mai zurfi. Kadmiyum yana da mahaya sosai kuma yanzu an tsare shi daga wasanni a yawan kasasuwun, har ma a cikin Kasar EU.
Akan da za ka gani
Gwaji na gado ya fi ban da rai a cikin fasaha na kowane rana amma ya dace da fasaha mai tsada mai yawan fasaha — wasanni ko makullai masu hada da yello, fari, jaja, da gwaji na gado don fasaha mai alamu na yaduwa.