He aha nā ʻano ʻehā o ka mining?

Hoʻokaʻawale ʻia nā ʻano o ka mining i ʻehā mau ʻano nui e pili ana i nā kumu e like me ka hohonu kanu o nā kumuwaiwai, nā kūlana geological a me nā ʻenehana mining:

1. Eli lua hamama.ʻO ke ʻano o ka lua hāmama, ʻo ia ke hoʻopili ʻana i nā waihona mineral ma ka ʻili a i ʻole kokoke i ka ʻili, a e ʻeli ʻia ma ka ʻili ʻana i ka pōhaku uhi a me ka ʻōpala ma ka papa. He mea maʻamau ia i ka ʻeli ʻana i nā waihona mineral pāpaʻu e like me ka lanahu, hao, keleawe a me ke gula. ʻO kāna mau mea maikaʻi he mechanization kiʻekiʻe a me nā kumukūʻai mining haʻahaʻa. Maʻalahi ka lawe ʻana a me ka hana nui.

2. Eli ma lalo o ka honua.ʻO ke ʻano o ka ʻeli ʻana ma lalo o ka ʻāina, ʻo ia ka mea e kuhikuhi ai i nā waihona mineral i kanu ʻia a komo i loko o ke kino oka ma o nā tunnel lalo a i ʻole nā ​​pali. Hoʻohana nui ʻia ia i ka ʻeli ʻana o nā mines metala (e like me ke gula, ke kālā, ke kēpau, zinc) a me ka lanahu. ʻO kāna mau mea maikaʻi ʻoi aku ka liʻiliʻi o ka pōʻino i ka ʻili a me ka hoʻemi ʻana i ka hopena kaiaola. Hiki iā ia ke ʻeli i nā kumuwaiwai hohonu.

3. ʻO ka mining hydraulic.Hoʻohana nui ʻia ka mining hydraulic e mine i nā metala makamae a i ʻole nā ​​​​ores (e like me ke gula, tin, platinum) i nā sediment muliwai. Hoʻopili ʻia nā minerala a pale ʻia e ka kahe wai. ʻO kona pōmaikaʻi nui, ʻo ia ka loaʻa ʻana o kahi kālā liʻiliʻi a kūpono i nā kino oka liʻiliʻi. Loaʻa iā ia ka maikaʻi o ka mining kiʻekiʻe a kūpono i nā waihona sedimentary.

4. ʻO ka ʻeli ʻana o ka ʻeli ʻana.ʻO ke ʻano o ka mining leaching, ʻo ia ka hoʻokomo ʻana i nā hopena kemika i loko o ka waihona oka, hoʻoheheʻe i nā minerala a laila unuhi i ka wai no ka hoʻokaʻawale ʻana a me ka unuhi ʻana. Hoʻohana pinepine ʻia e mine i ka paʻakai, ka uranium a me nā waihona mineral ʻē aʻe. ʻO kona pōmaikaʻi, ʻaʻole ia e koi i ka ʻeli ʻana o ka ʻili a hoʻemi i ka pōʻino o ka ékological. He palekana loa ia a kūpono i nā kino oka paʻakikī.

Loaʻa iā mākou ka ʻenehana oʻo i ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana i nā rim kaʻa mining. Loaʻa iā mākou ke komo nui ʻana i nā kaʻa eli e like me ka mining dump trucks, rigid dump trucks, underground mining vehicles, wheel loaders, graders, and mining trailers. He hui noiʻi a hoʻomohala kā mākou i haku ʻia e nā ʻenekinia kiʻekiʻe a me nā loea loea, e kālele ana i ka noiʻi a me ka hoʻohana ʻana i nā ʻenehana hou, a me ka mālama ʻana i kahi kūlana alakaʻi i ka ʻoihana. Ua hoʻokumu mākou i kahi ʻōnaehana lawelawe ma hope o ke kūʻai aku e hāʻawi i ke kākoʻo ʻenehana kūpono a me ka maikaʻi a me ka mālama ʻana ma hope o ke kūʻai aku e hōʻoia i ka loaʻa ʻana o nā mea kūʻai aku i ka ʻike maʻalahi i ka wā hoʻohana. Hiki iā ʻoe ke hoʻouna mai iaʻu i ka nui o ka rim āu e pono ai, e haʻi mai iaʻu i kāu mau pono a me nā pilikia, a e loaʻa iā mākou kahi hui loea loea e kōkua iā ʻoe e pane a hoʻomaopopo i kāu mau manaʻo.

ʻO nā rims 29.00-25 / 3.5 i hāʻawi ʻia e kā mākou hui no ka Caterpillar underground mining kaʻa CAT AD45 i kēia manawa ke hoʻāʻo ʻia nei a kokoke e ʻae ʻia. I loko o kēia manawa, ua ʻike ʻia nā hopena hōʻike o nā rims e nā mea kūʻai aku.

ʻO 29.00-25-3.5 kahi rim 5PC o nā kaila TL. He rim hana kiʻekiʻe ia i hoʻolālā ʻia no nā mīkini koʻikoʻi a me nā kaʻa mining (e like me nā loaders, mining trucks, underground mining vehicles, etc.). Hoʻohālikelike ʻia me nā kaila 29.00-25 a hoʻohana nui ʻia i nā wahi paʻakikī. Hiki iā ia ke pale i nā ukana kiʻekiʻe a me nā ʻāina paʻakikī a he koho maikaʻi loa ia no nā lako eli ma lalo o ka honua.

ʻO Caterpillar AD45 kahi kaʻa mining maikaʻi i hoʻolālā ʻia no ka ʻeli ʻana ma lalo o ka honua, me ka mana hoʻouka kiʻekiʻe, ka mana ikaika a me ka hoʻokele maikaʻi loa. Hoʻohana nui ʻia ia i nā wahi hana ma lalo o ka honua o nā mines metala, nā mines non-metallic a me nā mines lanahu. Ua kūpono me ka hana o kā mākou29.00-25/3.5 rims.