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Platinum - nā waiwai o kahi metala hanohano

Hoʻohana nā Jewelry i nā ʻano mea like ʻole. ʻO kekahi o lākou he platinum - nā waiwai o ka metala makamae e hana i nā huahana i hana ʻia mai ia mea he waiwai nui. ʻO ka Platinum kahi ʻeleʻele loa loa i loaʻa i loko o ka ʻāʻī o ka honua, ʻo ka ʻāina maoli a me ka ʻiʻa, a me ka hui pū me ka iridium. Eia kekahi, hiki ke hoʻopili ʻia ka platinum ma ke kaiapuni ma ke ʻano he haumia i ke keleawe a me ka nickel ores. Hiki iā ʻoe ke kūʻai i nā mea nani Platinor ma ke kaomi ʻana i ka loulou.

Platinum - nā waiwai o kahi metala hanohano

 

He aha ka platinum

He metala makamae kēia i ʻeli ʻia ma ʻApelika Hema, ʻAitiopa, Kolombia, Zimbabwe, Kanada, nā Urals a me ka USA. Hele mai ia ma ke ʻano o nā puʻupuʻu a i ʻole nā ​​​​palapala. Loaʻa iā lākou ka hao a me nā metala pūʻulu platinum ʻē aʻe. I loko o nā kiʻi nani, ua manaʻo ʻia ka platinum he metala hanohano, ʻoi aku ka waiwai ma mua o ke gula kaulana a kaulana. He kala keʻokeʻo maʻemaʻe maoli kona. Pono ka hana ʻana o nā mea hoʻonaninani platinum i ka hoʻohana ʻana o 95% o kēia metala.

ʻOi aku ka kaumaha o Platinum ma mua o ke gula a ʻoi aku hoʻi ke kūpaʻa i ka pōʻino mechanical a me nā ʻano mea kemika. He mea paʻa, anti-allergic mea, ke hoʻohui ʻia i nā metala makamae ʻē aʻe, e hoʻonui i ko lākou paʻa a hoʻonui nui i ko lākou helehelena nani, akā hoʻonui pū i ko lākou kumukūʻai. Platinum - nā waiwai o ka metala hanohano a me kāna mau pono

ʻOkoʻa ka hana ʻana i nā mea hoʻonani platinum mai ka hana ʻana i nā mea hoʻonani platinum. ʻO ka helu hoʻoheheʻe kiʻekiʻe loa o kēia metala makamae, a hiki i 1768 degere Celsius, pono ka hoʻohana ʻana i nā mea hana kūpono i ke kaʻina hana hoʻoheheʻe ʻana, a me nā mole i hoʻomākaukau kūikawā ʻia.

He mea pono e hoʻomaopopo he paʻakikī loa ka hana ʻana o nā mea hoʻonaninani platinum a hoʻopau i ka manawa no ka mea he mea paʻakikī ia e hana ai a koi i ka hoʻohana ʻana i nā mea kemika hou aʻe. ʻO kahi pōmaikaʻi nui o ka metala makamae i ʻōlelo ʻia ma luna nei, ʻo ia ke kūʻē ʻana i ka tarnish, tarnish a me ka discoloration, ʻoiai ke ʻike ʻia i nā kemika o ka hale a i ʻole nā ​​​​mea hoʻonaninani i hoʻohana ʻia no ka mālama kino.

Platinum - nā waiwai o kahi metala hanohano

Ma hope o nā makahiki he mau makahiki, ua uhi ʻia nā mea hoʻonaninani platinum me kahi ʻāpana lahilahi a kokoke i ʻike ʻole ʻia, e hāʻawi iā ia i kahi hiʻohiʻona hanohano. Hoʻohana ʻia i nā mea nani, hiki ke hoʻohana ʻia ka platinum i kahi hoʻonohonoho no nā daimana a me nā pōhaku ʻē aʻe. Ma muli o kona waihoʻoluʻu keʻokeʻo, huikau pinepine ia me ke gula keʻokeʻo e ka poʻe ʻike ʻole i nā waiwai o nā metala makamae. ʻO ka hoʻohana ʻana i ka platinum i nā mea nani a me nā huahana ʻē aʻe. Hoʻohana ʻia ʻo Platinum i ka ʻoihana uila e like me ka mea i hoʻohana ʻia i ka hana ʻana i nā mea ʻenehana ana, me nā electrodes. Hana ʻia nā mea pale no ke ana wela a me nā thermocouple i ka platinum.

Pono o Platinum

Hoʻohanohano ʻia ʻo Platinum no kāna mau waiwai mechanical maikaʻi, e ʻae iā ia e kū i nā ukana kino kiʻekiʻe. ʻO nā huahana i hana ʻia mai ka metala makamae i ʻōlelo ʻia aʻe nei e mālama i ko lākou ʻano ʻoiai ke kaomi ikaika ʻana iā lākou. ʻO ka hoʻohana ʻana i ka platinum ma ke kaʻina hana e like me ka hana ʻana i nā mea hoʻonani e lilo i mea maʻamau ma muli o ka lōʻihi o ka waiwai a me ka piʻi ʻana o ke kumukūʻai. Eia nō naʻe, ʻo kahi pilikia koʻikoʻi ka hoʻolei pololei ʻana i nā mea nani mai kēia metala.

Pono kēia kaʻina hana i ka hoʻohana ʻana i nā mea hana kūpono e hiki ke hoʻoulu i nā wela kiʻekiʻe loa. He mea kūpono ke hoʻohana ʻana i ke kōkua o nā ʻoihana e like me kā mākou, nona ka lawelawe mua i ka hoʻolei ʻana i nā mea nani. Ma muli o ka paʻakikī a me ka hoʻopau manawa o ka platinum, pono e hāʻawi ʻia ka hana ʻana o nā mea nani mai kēia ʻeleʻele i nā hale kūʻai waiwai kaulana i loea i nā lawelawe e like me ka hana ʻana i nā mea hana platinum.