Milkiilaha - Mineracao Taboca, Brazil
QODOBADA MADAXWEYNAHA:
QODOBADA MADAXWEYNAHA: | "Stelinha V" | "Stelinha VI" | "B890E" |
Hull Size - dhererka cagaha | 110 ' | 81 ' | 56 |
Qoto dheer Qodis | 36 ' | 26 ' | 21 ' |
Cabbirka Cabbitaanka Tuubbada - Aqoonsiga | 16 " | 14 " | 10 " |
Tuujinta Cabbirka Tuubo - Aqoonsiga | 16 " | 14 " | 10 " |
Dredge Pump Horsepower | 500 | 600 | 350 |
Xoola-qodista | 250 | 100 | 40 |
Isugeynta Awoodeed Faras | 1000 | 850 | 420 |
WARBIXINTA MASHRUUCA Ilaa hadda tirada ugu badan ee qodista laba-taayirleyda ah oo hal goob ah waxay ka shaqeeyaan macdanta adduunka ugu qanisan adduunka ee ku taal Pitinga, oo ku taal wabiga Amazon ee Brazil. Miinadan oo ku taal meel in ka badan 300 km waqooyi-bari ka xigta dekedda Manaus ee wabiga Amazon, miinada waxaa maamusha shirkadda 'Paranapanema', sanadkii la soo dhaafayna waxay soo saartay in ka badan 10% daasadda adduunka. Maraakiibta loo yaqaan 'dredge' waxaa ku jira afar Ellicott® qodayaasha laba-giraangiraha sumadda leh, iyo shan Ellicott® baaldiyo hal baaldiyo ah.
Macdanta 'Cassiterite' waxaa asal ahaan ka faa'iideystay qashin-qodista Caterpillar 245 oo ah haydarooliga, laakiin Paranapanema waxay isku dayday qodid 10 sano ka hor ah waxayna ogaatay inay hagaajisay soo kabashada daasadda. Kala-baxa ayaa ku habboon xoog-saarista waxayna gacan ka geysaneysaa soo kabashada oo la hagaajiyo. Doomaha Pitinga waxay ka guuleystaan macdanta qoto dheer ilaa 8m. Qeybta ugu weyn waa B1690 laakiin inta badan gawaarida waxay ka kooban yihiin 75 kW - qiimeynta awoodda baaldiga - moodooyinka B890.
Iyada oo loo adeegsanayo qalabka noocan ah, waxsoosaarkoodu wuxuu kor uga kacay tan 3000 ton sanadki sideed sano ka hor ilaa tan oo loo yaqaan 23,000 tons.
Tilmaamo Gaar ah:
Qulqulka taayirrada korantada ee korantada ee xeebta loogu talo galay qodista macdanta si loogu beddelo dhawr qaybood oo qalab dhul qalalan ah loona kordhiyo waxqabadka kala-sooca warshadda. Waxay si wanaagsan u maareysaa dhoobada.