Hiki i ka mīkini ʻoki plasma ke ʻoki i nā ʻano metala āpau i paʻakikī ke ʻoki ʻia e ka ʻoki ʻana o ka oxygen me nā kinoea hana like ʻole, ʻoi aku hoʻi no nā metala non-ferrous (kila kila, kila kalapona, alumini, keleawe, titanium, nickel) ʻoi aku ka maikaʻi o ka hopena ʻoki;
ʻO kona pōmaikaʻi nui, ʻaʻole no nā metala nui ka mānoanoa o ka ʻoki ʻana, wikiwiki ka wikiwiki o ka ʻoki ʻana i ka plasma, ʻoiai i ka ʻoki ʻana i nā pepa kila kalapona maʻamau, hiki i ka wikiwiki ke piʻi i 5-6 mau manawa o ke ʻano ʻoki oxygen, he laumania ka ʻili ʻoki, liʻiliʻi ka deformation thermal, a aneane ʻaʻohe wahi i hoʻopilikia ʻia e ka wela.
Ua hoʻomohala ʻia ka mīkini ʻoki plasma a hiki i kēia manawa, a ʻo ke kinoea hana e hiki ke hoʻohana ʻia (ʻo ke kinoea hana ke kikowaena alakaʻi o ka arc plasma a me ka mea lawe wela, a pono e hoʻokaʻawale ʻia ka metala hoʻoheheʻe ʻia i loko o ka ʻoki ʻana i ka manawa like) he mana nui ia i nā ʻano ʻoki, ka maikaʻi o ka ʻoki ʻana a me ka wikiwiki o ka arc plasma. he hopena ʻike ʻia. ʻO nā kinoea hana arc plasma i hoʻohana pinepine ʻia he argon, hydrogen, nitrogen, oxygen, ea, mahu wai a me kekahi mau kinoea i hui pū ʻia.
Hoʻohana nui ʻia nā mīkini ʻoki plasma ma nā ʻoihana like ʻole e like me nā kaʻa, nā locomotive, nā moku kaomi, nā mīkini kemika, ka ʻoihana nukelea, nā mīkini maʻamau, nā mīkini kūkulu, a me nā ʻano kila.
ʻO ke ʻano o ke kaʻina hana o nā lako plasma: ua hana ʻia kahi arc ma waena o ka nozzle (anode) a me ka electrode (cathode) i loko o ka pū, i mea e ionized ai ka makū ma waena, i mea e hoʻokō ai i ke kūlana o ka plasma. I kēia manawa, ua hoʻokuʻu ʻia ka mahu ionized mai loko mai o ka nozzle ma ke ʻano o kahi jet plasma e ke kaomi i hana ʻia i loko, a ʻo kona mahana ma kahi o 8 000 ° C. Ma kēia ʻano, hiki ke ʻoki ʻia, hoʻopaʻa ʻia, hoʻopaʻa ʻia a me nā ʻano hana wela ʻē aʻe.
Ka manawa hoʻouna: Pepeluali-10-2023
