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NĀ PALAPALA MAU Uila Uila - "Stelinha V", "Stelinha VI" a me "B890E"

Mea ʻona - Mineracao Taboca, Brazil

Koho Huli Hoʻohui:

Koho Huli Hoʻohui: “Stelinha V” “Stelinha VI” “B890E”
Hull Ka nui - ka lōʻihi i nā wāwae 110 ' 81 ' 56
Ka hohonu loa o ka hoʻokaʻawale ʻana 36 ' 26 ' 21 '
Ka Uila Pipe Umi - ID 16 " 14 " 10 "
Hoʻokuʻu i ka nui o ka Pipe - ID 16 " 14 " 10 "
Palapala Hoʻoikaika Dredge 500 600 350
Pūnaewele Hōʻailona 250 100 40
Hālau kaha i hoʻonohonoho ʻia 1000 850 420

NĀ PALAPALA HOU: Ma kahi mamao ka helu nui loa o nā ʻeli huila pālua ma ka pūnaewele hoʻokahi e hana nei i ka minia wai momona o ka honua komohana ma Pitinga, ma ka ipu Amazon Amazon. Aia ma 300 km hikina akau o ke awa o Manaus o ka muliwai Amazon o Manaus, lawelawe ʻia ka maina e Paranapanema, a ua hana ʻia ma mua o 10% o ka tin o ka honua. ʻO nāʻauwaʻa dredge me nā Ellicott ʻehā® a me nā mea ʻowekoa ʻelua mākaʻi, a ʻelima ellicott® nā pahu ʻōpala hoʻokahi.

Ua hoʻohana ʻino ʻia ka Cassiterite ore e nā mea ʻenekini Caterpillar 245 hydraulic excavator, akā ua hoʻāʻo ʻo Paranapanema i kahi lepo e pili ana i 10 mau makahiki i hala a ua ʻike ʻo ia ka hoʻomaikaʻi ʻana i ka hoʻāla hou ʻana. Kūpono ka slurry no ka concentrator a hāʻawi i ka hoʻomaikaʻi hou. Loaʻa i nā lua wai ʻo Pitinga i nā aila mai ka hohonu a 8m. ʻO ka anakahi nui he B1690 akā ʻo ka hapa nui o nāʻauwaʻa 75 kW - helu helu mana bucketwheel - nā hiʻohiʻona B890.

Ma o ka hoʻohana ʻana i kēia ʻano o nā mea hana, ua hoʻonui ʻia kā lākou hana mai 3000 tons i hoʻokahi makahiki i ʻewalu mau makahiki i ka 23,000 tons.

Special Hiʻona:

I ka lua o ka pono kalepa a me ka holo ʻana o ka wili i ka lewa e hoʻohuli i nā mea he nui o ka hana maloʻo a hoʻonui i ka maikaʻi o ka hoʻokaʻawale ʻana ma ka lāʻau hoʻoili. Hoʻololi maikaʻi loa ka pālolo.

Nā Māhele Nūhou Nūhou a me nā Nānā