ʻOihana kila

ʻO ka ʻoihana hao he ʻoihana ʻoihana e hana nui ʻia i ka mining mineral ferrous, ferrous metala hoʻoheheʻe a me ka hana ʻana a me nā hana hana ʻoihana ʻē aʻe, e like me ka hao, chromium, manganese a me nā minerala ʻē aʻe, hana hao, hana kila, ʻoihana hoʻoheheʻe kila, ʻoihana hoʻoheheʻe ferroalloy, uea kila a me kāna ʻoihana huahana a me nā ʻāpana ʻē aʻe. ʻO ia kekahi o nā ʻoihana waiwai maka nui o ka ʻāina. Eia kekahi, no ka mea, ua komo pū ka hao a me ke kila i ka ʻili ʻana o ka mineral non-metallic a me nā huahana a me nā ʻano ʻoihana ʻē aʻe, e like me ka coking, nā mea refractory, nā huahana kalapona, no laila ua hoʻokomo pū ʻia kēia mau ʻano ʻoihana i loko o ke ʻano o ka ʻoihana kila.
Ma ke kaʻina holoʻokoʻa o ka hana ʻana a me ka lawe ʻana, pono e hoʻohana ʻia ka crane bridge a me gantry crane, hiki i kā mākou mea hoʻokiʻekiʻe kiʻekiʻe, ʻenehana a me ka lawelawe ke hoʻomaikaʻi i ka palekana a me ka huahana o nā hana ma kēlā me kēia wahi o kāu mea kanu.