ʻO ke aniani Carbon Crucible i hana ʻia no ka hoʻomaʻamaʻa wela

ʻO ka pahu kalapona aniani kahi ʻano kīʻaha i hana ʻia i nā mea kūikawā no nā hoʻokolohua wela kiʻekiʻe a me nā noi. Loaʻa iā ia ke kūpaʻa kiʻekiʻe kiʻekiʻe, ke kūpaʻa kemika maikaʻi a me ka maʻemaʻe kiʻekiʻe, no laila ua hoʻohana nui ʻia i nā ʻano like ʻole, e like me ka metallurgy, ceramics, chemicals, semiconductors a pēlā aku.

He paʻakikī loa ke kaʻina hana o ke aniani carbon crucible, pono e hele i nā kaʻina hana he nui a me ka mana koʻikoʻi. ʻO ka mea mua, pono e hoʻohana i nā mea maka maʻemaʻe kiʻekiʻe, e like me ka graphite, asphalt, a me nā mea ʻē aʻe, ma hope o ka mālama ʻana i ka wela a me ka hopena kemika, e hana i ka pauka kalapona aniani. A laila, hana ʻia ka pauka i ke ʻano o ka crucible ma hope o ka hana ʻana, sintering a me nā kaʻina hana ʻē aʻe. ʻO ka mea hope loa, pono nō hoʻi e hoʻokō i ka annealing kiʻekiʻe, wili, polishing a me nā hana ʻē aʻe e hōʻoia i ka maikaʻi a me ka hana o ka crucible.