Hoʻokaʻawale ʻia ke kaʻa kila i nā ala kaʻaahi, nā kaʻa māmā, nā kaʻa conductive a me nā kaʻa crane.Hoʻokumu ʻia ke ʻano ʻāpana ʻāpana o ke kaʻa i ka ʻāpana I-like me ka hana kulou maikaʻi loa, ke poʻo kaʻaahi, ka pūhaka a me ka lalo o ke kaʻaahi.
(1) hao hao no ke kaʻaahi
Hoʻokumu ʻia nā ala hao hao haʻahaʻa ma ke kumu o nā kaila kalapona.ʻOi aku ka ikaika o ke kalapona kiʻekiʻe a me ka hao hao hao haʻahaʻa, ʻoi aku ka maikaʻi o ka pale ʻana i ka ʻaʻahu, ka pale ʻana i ke kaomi, ke kūpaʻa haʻihaʻi haʻihaʻi a me ke kūpaʻa haʻihaʻi luhi ma mua o ke kaʻa kalapona.ʻO nāʻano kaʻa kaʻa no ka hoʻohanaʻana i ke kaʻaahi he 38, 43, 50, 60 a me 75kg / m, a me nā mea'ē aʻe.
(2) Alahao kila māmā
Hoʻohana nui ʻia ia i ka mining a me ka ulu lāʻau, a ʻo kāna mau ʻano he 5,8,11,15,18 a me 24 kg / m.ʻO ke kila kila māmā i hana nui ʻia me ke kila kalapona, a ʻo kekahi mau mea i hana ʻia me ke kila hao haʻahaʻa.ʻO nā ala kila māmā i hoʻohana ʻia i nā mines, lalo a me nā wahi ulu lāʻau e pono ai ke pale ʻana i ka corrosion, no laila ua hoʻohui ʻia nā mea hoʻohui kūpono e like me ke keleawe, chromium, phosphorus a me vanadium i ke kila.
(3) Alahao kila conductive
ʻO ke kaʻa kila i hoʻohana ʻia no ka lawe ʻana i ka uila ma lalo o ke kaʻaahi lalo e pono ai ka conductivity maikaʻi, ʻo ia hoʻi, ʻo ka resistivity ma 15 ℃ ʻoi aku ka liʻiliʻi ma mua o 0.125 μ ω m.Hana ʻia ia me ke kila kila haʻahaʻa haʻahaʻa kiʻekiʻe.
(4) Kaʻa hao waʻa
ʻO ke kaʻina hana kemika a me ke kaʻina hana o nā kaʻa hao ʻāpana keʻa kūikawā i hoʻohana ʻia no nā kaʻa alakaʻi crane like ʻole me nā ala hao hao.ʻO nā ʻano like ʻo QU70, QU80, QUl00, QUl20 a pēlā aku