Faaotiraa Kiato koura e hāngai ana i runga i te kiato o te tauira

Ko te kiato o te koura - ki tetahi o ngā āhuatanga tinana ahurei o te whakarewa. No te mea he reira ngohengohe ki te whakamahi i roto i te mahi kua tapiritia ki reira te tahi atu konganuku ki te whakapai ake i te āhuatanga hangarau.

I roto i te whakapaipai, rite ki matau tatou, alloys dragmetalpov whakamahia i roto i te hanganga rerekē. ihirangi Net o whakarewa utu nui whanganga i roto i te koranu e i roto i haumano o ngā waeine: 585-carat koura - he koranu ki te ihirangi o 585 wahi o te koura parakore i roto i te 1000. hoatu te ahua hāngai kei i runga i te hua. Nä, ki te tua o te tahi atu kiato konganuku koura, e ko, puta ke he koranu te. I runga i te pūtake o tenei tohu i roto i ngā wāhi te whiwhi hua koura whakatau ratou tūturutanga me te tika o te tauira tonoa.

āhuatanga koura

koura utu nui - ko reira he konganuku taimaha. Ko tōna kiato roto parakore puka 19.621 kg / m³. Hei maroke meka kite rite mārama rite taea, whakarato te heitiki iti o te whakarewa parakore ki te diameter 46 mm o. He rite ki te 1 kirokaramu tōna papatipu.

whakamahia kiato High o te koura i roto i tona production: ko reira te whakawhetai ki a ia taonga, me te tarutaru i taea te onepu te horoi i runga i nga toka.

kiato koura i roto i te puka parakore (whakaaro e te ki hei tauira 999.99-th) 19.3 g / cm ^3. Maori, te mea he kiato paku raro: 18-18,5 g / cm ^3. I roto i te alloys o ngā tauira rerekē, feruri tenei te. Mō ratou e whakamārama tatou i raro.

Ko te kiato o alloys koura

Ka rite ki matau ana tatou ake o te tau kura, te kiato o te rauemi - taonga tinana, tautuhia rite papatipu ia rōrahi wae tangohia. Kei te whanganga te reira e te ōwehenga o tona taimaha, me te rahi.

Hoki e tika ana mō te whakamahi i roto i te koranu rei o te koura i konatunatua ki te parahi, te hiriwa, nika, konukawata, palladium me ētahi atu konganuku pērā i te pai e kore e ranei. puta tatou ki te taua kiato raraunga alloys koura rerekē tauira.

Ko te tino rongonui, utu, me te tino waka ki te mahi ki a reira, - tauira 585-ahau. Ko te kiato o te kōeke koura 585 - 12,5-14 g / cm ^3. E tāutuhia ēnei papa me te tauira 583rd (tauira Soviet).

Ki ngā tauira moni, 900 th me 917 th, whika e, aua, 17,10-17,24 g / cm ^3, me te 17,34-17,83 g / cm ^3.

Ka rite ki te tauira auau i roto i te whakapaipai 750-ahau kua he kiato o 14,5-17,5 g / cm ^3.

Ko te kiato o iti-kōeke koura, tauira 375th - 11,54-11,56 g / cm ^3.

I te pae hopea, whakaaro o te tahi atu whakarewa utu nui - hiriwa. Ko reira tino mama atu i te koura me te koranu kiato hiriwa ko raro ano hoki.

Ko te kupu, ko te kiato o ngā hua tohaina i roto i te koranu 925 Ko 10,36 g / ^cm3. whakamahinga Tuarua, whakamātautau 875-th - 10.28 g / ^cm3.

kiato koura me te hiriwa - he tohu nui e tauturu te whakatau i te ihirangi o te koranu o te whakarewa utu nui parakore te whakamahi i ngā tikanga. Ko tētahi o ratou ko wātea, ka kia kōrero i muri.

tikanga Hydrostatic: te tautuhi i te tuhono o te utu nui

I roto i te pūtahi e faaaravihi i te fariiraa i whakapaipai koura, whakamahia he momo o huarahi rerekē ki te whakatau me te whakau i te tauira kawea mai te koura. I runga i te matauranga e koura - taimaha maitai ki te kiato nui, i whakaurua ki te whakamahi o te tikanga hydrostatic.

Kei te hāngai te reira i runga i te whakatau i te rerekētanga i roto i te taimaha, ka whanganga mahi waho, i roto i ngā āhuatanga noa, me te i roto i etahi wai o te mātotoru mohiotia.

mea i kotahi matou: tenei tikanga o whakamatautau koura he pai anake hoki te tapatahi o te hua, kahore he kohatu, me te tahi atu fakahū hanga o ētahi atu rawa. E kore e taea hoki ki te whiwhi raraunga tika i runga i te hua ateatenga arā o maha ngā wāhanga neke.

Me ki te kawe i roto i hydrostatic kotahi hua koura unahi whakapaipai, kapu whanganga (tetahi atu mārama ranei), aho hī ika ranei miro kikokore. Ko te wai o te mātotoru mohiotia whakamahia te nuinga wai māturu. Tuatahi, paunatia te hua koura e te tikanga mua, tuhia te raraunga kei te. Katahi ka hoatu i runga i te pauna ki te karaihe o te wai, a whakakiia neke atu i te hawhe tonu, kua whakawāteatia nga pānuitanga toenga (i runga i te tauine me kia tautuhi mahi haehaea). To tatou hua koura iri i runga i te raina, kei te tuku iho ki te wai tino, kaua hoki e pa ki te raro, me taiepa o te kapu. kua oti te tuhituhi ano hoki enei pauna.

pai ake te whakamahi o te tātaitai kiato hydrostatic mo te tātari, mai miscalculation ka tango ā nui roa me kore pera tika.

ngā kitenga

Na, i roto i tenei tuhinga uiuia maua te kiato o te koura - te whakarewa utu nui, i roto i tona ora fehangahangai ia o tatou, me te kanohi tonu. Haapoto i te raraunga i runga ake e whai ake: kiato o te tauira koura tino rongonui, 585 meneti, ko te 12,5-14 g / cm ^3, atu alloys - iti ranei ake, aua.

I te koura kiato koranu o te tauira e taea te takoto, i te mea tohu o te ihirangi o te koura parakore i roto i te koranu. E whakamahia ana ēnei tikanga i roto i ngā pūtahi mō te tango koura.

Te ti'aturi nei tatou i kua to tatou tuhinga kua kōrero a hoatu ana e koe he torutoru meneti whakaongaonga. Kia ka tapaea atu o koutou pouaka nui-kōeke koura anake!