Ho okumu'epekema

Gula nuʻa hoʻoholo 'ia me ka nānā i ka pa apŘ o ka hāpana

I ka nuʻa o ke gula - kekahi o ka hanana physical ano o ka mea hiki ke hooheheeia. No ka mea, mea pahee i ka hana ma ka mea ua hou ia ka mea 'ē aʻe ke hooheheeia, e hoʻoikaika' i keʻanoʻenehana waiwai.

Ma Jewelry, e like me ka makou i ike, ua hoʻohana dragmetalpov oka a pau i loko o kekahi huliāmahi. Upena maʻiʻo o ka mea maikai i metala i loko o ka oka a ua anaia mai ka manawa i loko o thousandths o nā huahelu: 585-carat gula - ka oka a me ka maʻiʻo o ka 585 mau māhele o ke gula maikaʻi i loko o 1000. Ka AYEIE huahelu ua kau aku ma luna o ka huahana. Alaila, me ka hou ana o nā mea hiki ke hooheheeia gula nuʻa,ʻo ia hoʻi, ka oka a ua loli. Ma ke kumu o keia anakahi i wahi loaa gula huahana oholo lākou authenticity a me appropriateness o ka noi hāpana.

hiʻona gula

Makamae gula - ia mea he kaumaha metala. Kona pa apŘ mea i loko o ke gula palapala 19.621 kg / m³. E maloʻo mea ike i maopopo i hiki, i ka uuku lei o ke gula metala me ke anawaena o ka 46 mm o. Kona nuipa a mea like i 1 kilogram.

High nuʻa o ke gula ua hoʻohana 'ia i loko o kona? Iecaianoaaiiuo: ka mea, o ke aloha i kona mau nuggets a me ka nāhelehele i mai ke one hiki ke holoi ma luna o nā pōhaku.

Gold paʻapū i ka maemae palapala (i ka manaoia ia e 999.99-la hāpana) o 19,3 g. / Knm 3. Native, ka mea, i ka iki haʻahaʻa nuʻa: 18-18,5 g. / Knm 3. Ma oka a pau o okoa Eia kekahi laʻana, i kēia pohihihi i ka. About ia mākou, e hoomaopopo lalo.

I ka nuʻa o ke gula oka a

Like, ua ike hou ana i ka makahiki kula, no ka paʻapū o ka mea - physical waiwai, hoakakaia like nuipa a no pa alima ka leo ia. Ua Ua ana ma ka lākiō o kona kaumaha a me ka nui.

No ka pono no ka hana i loko o ka jewelery oka a pau o ke gula, i hui pūʻia me ka keleawe, ke kālā, nikala, platinum, palladium a me na mea hiki ke hooheheeia e like me ka hanohano a me ka ole. E hoomau aku a hiki i ka iaʻikepili nuʻa gula oka a okoa Eia kekahi laʻana.

Ka loa kaulana, affordable a me ka pono hoʻomākaukau e hana me ia, - 585-I hāpana. I ka nuʻa o ke gula papa 585 - 12,5-14 g. / Knm 3. Mau mōlina i hōʻike 'a me ka 583rd hāpana (Soviet kükohu).

I ka dala Eia kekahi laʻana, 900 la a me 917 la, na kii e, niioaaonoaaiii, 17,10-17,24 g. / Knm 3 a me 17,34-17,83 g. / Knm 3.

E like me ka pinepine hāpana ma ka Jewelry 750-au i ka pa apŘ o 14,5-17,5 g. / Knm 3.

I ka pa apŘ o haʻahaʻa-papa gula, 375th hāpana - 11,54-11,56 g. / Knm 3.

Eia hoi, manaʻo o ka mea'ē aʻe maikai metala - kālā. He me ka nui loa māmā ma mua o ke gula a me ke kālā oka nuʻa mea i emi.

Ke'ōlelo mai, no ka paʻapū o huahana māhele i loko o ka oka a 925 ka 10,36 g. / Cm3. Lua o ka 'ae, 875-la ho'āʻo - 10,28 g. / Cm3.

ke gula a me ke kala nuʻa - nui i anakahi e kōkua ho oholo i ka maʻiʻo o ka oka a ana o ke gula maikai metala ka hoʻohana 'ana like' ole 'ana i kūpono. Kekahi o ia mea ho'āmana, e e kūkākūkā hope.

Hydrostatic iaoia: hoakaka i ka fineness o ka maikai

I ka hui i specialize i ka loaa gula, hoʻohana i kekahiʻano o naʻano likeʻole, e hooholo, a hōʻoia i nā Eia kekahi laʻana lawe i ke gula. Ma muli o kaʻike i ke gula - he kaumaha metala me ka pa apŘ kiʻekiʻe, i hoʻolauna i ka hoʻohana 'ana i hydrostatic hana.

Ua Ua nānā 'ana i' ike i ka likeʻole i loko o ke kaupaonaʻana, i ka wa i ana ai i hana ke ao o waho, me ka maʻamau kumu, a me kekahi wai o ka ike nuʻa.

Mākou e'ōlelo aku i ka manawa hookahi: keia hana o ka hoao gula mea pono wale no ka pono o ka huina hoonui, me ka pohaku, a me nā inserts i o nā mea. Ua mea i hiki ole ke loaa e pono ikepili ma luna o ka huamoa huahana oia hoi o ka nui neʻe wahi.

E lawe mai hydrostatic he pāʻumi nā gula huahana pono Jewelry unahi, ana kiaha ( 'ole kekahi' ē aʻe aniani moakaka), lawaia laina a lahilahi pae. I ka wai o ka ike nuʻa nō kāu hoʻohana i puhi ia i ka wai. Mua, ua kaupaona iho i ke gula huina hoonui e ke mau hana, i kaʻikepili ua palapala. A laila, kau ma luna o ka unahi me ke aniani o ka wai, a piha ae la oi ma mua o ka hapalua o piha, ua mao (ma luna o ka unahiʻole, i pono e'ōlelo huna haehae i papa) ke koenaʻikepili. Ko makou gula huahana e kau ana ma luna o ka laina, ua kuu iho la i loko o ka wai loa, me ka hoʻopā i ka lalo a me na pa o ke kiaha. i mau paona i kākau.

maikaʻi hoʻohana o hydrostatic nuʻa me ka m'kini helu no ka Ikepili, no ka miscalculation hana lima, e lawe nui hou a me ka ole pela pololei.

mea, ua ulu

No laila, i loko o kēia 'atikala mākou hookolokolo aku la ia i ka pa apŘ o ke gula - ka maikai metala, a kela mea keia mea o mākou i loko o kona olaʻalo a me nō he maka. Hōʻuluʻulu i ka lunaʻikepili like penei: nuʻa o ka loa hanohano gula hāpana, 585 minuke, o 12,5-14 g. / Knm 3, nā oka a - emi a oi, niioaaonoaaiii.

Ma ke gula oka nuʻa o ka hāpana hiki ke nānā ', i mea hōʻike no ka maʻiʻo o ke gula maikaʻi i loko o ka oka a pau. e hoʻohana 'ia kēia mau' ana i kūpono i ka hui no ka lalau gula.

Mākou manaʻolana mākou 'atikala i Ua informative, a haawi aku la au i kekahi mau pīhoihoi minuke. E kou pahu, e hoike wale kiʻekiʻe-papa i ke gula!

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