Kuswa Miyala ndi Nthano: Momwe Mgodi wa Mkuwa wa ku Zambia Unaboolera Mofulumira 40% Ndi Kusweka Kochepa

Chifukwa Chake Mainjiniya 17 A Migodi Anasinthira ku Galimoto Imodzi Pambuyo pa Ngozi ya Collar ya 3 AM

Pa Julayi 12, 2023, pa mlingo wa 1,542m wa Konkola Deep Mine, kuphulika kwa hydraulic kwa chitoliro chachikulu kunathira mafuta a 80°C pamapanelo owongolera. Pamene ogwira ntchito anali kuthamanga, woyang'anira shift Joseph Banda adapanga chisankho chankhanza:"Siyani zida za ku Ulaya. Tikuyesa zimenezoChipangizo chobowolera cha ku Chinamawa.

Patatha miyezi isanu ndi umodzi, ndalama zogwirira ntchito yobowola mgodi zinatsika kuchokera
$11.2/mto$

11.2/m mpaka 6.7/mNayi nkhani yosaneneka kumbuyo kwa kusintha kwa chete kumeneku.

I. Zinthu Zokhazo zomwe Mainjiniya Ozunzidwa ndi Zida Zakale Adzayamikira

① Anti-"3AM Meltdown" Design

• Vuto: Mgodi wagolide ku Canada unatayapo ndalama zokwana $220,000 chifukwa cha kutsekedwa kwa maola 36 chifukwa cha ndodo zobowolera zomwe zinamangika.
• Yankho:
  • Chitetezo chanzeru chodzaza zinthu: Chimadzibwezera zokha 0.5m pamene kupanikizika kukupitirira 85% ya malire (Patent: US2024178923A1)
  • Chikwama: Kugwira ntchito kosalekeza kwa maola 217 mu zigawo za granite za mgodi wa cobalt waku Congo

② Wopha munthu wowononga ndalama

• Kuyerekeza kwa Moyo wa Drill Bit(Mikhalidwe ya Hard Rock):
  

  Mtundu	Mamita Apakati	Mtengo wagawo	Mtengo pa mita imodzi
  Zachizolowezi	380	$860	$2.26
  KS	612	$720	$1.18
  Chitsime: Lipoti la 2024 la Chile National Mining Association

③ Dongosolo la Mphamvu Yokhazikika

• Njira zosinthira za dizilo/magetsi/zosakanikirana kuti zithetse vuto la kutseka kwa magetsi ku South Africa
• Kuyesedwa: Phokoso lamagetsi pa 89dB (6% pansi pa miyezo ya EU pansi pa nthaka)

II. Misampha Yowononga Ndalama Yomwe Eni Migodi Sangavomereze

Msampha 1: Nthawi Yobisika Yopuma

• Kusintha njanji pa zida zachikhalidwe: ≥ maola 8 → Kapangidwe ka KS kotulutsa mwachangu: maola 1.5
• "Kusintha kwa nyimbo yomaliza sikunasokoneze ngakhale nthawi yopuma khofi"— Mick Taylor, WA Foreman wa Iron Ore

Msampha Wachiwiri: Ma interfaces Ogwiritsa Ntchito Osasangalatsa

• Zipangizo zachizolowezi: Ma knobs 23 + ma gauges 18 → chiwopsezo cha ngozi chokwera ndi 40%
• Wosintha Masewera:
  • Chipewa cha AR chikuwonetsa miyezo yofunika kwambiri
  • Dongosolo lolamulira mawu (Chingerezi/Chisipanishi/Chipwitikizi/Chiswahili)

III. Mafunso 7 Oopsa (Opereka Zinthu Amaopa Izi)

1. "Kodi mungapereke deta yeniyeni ya mphamvu yotsimikizika ndi chipani chachitatu?"
   → Yankho lathu: 2.1 kWh/m³ yovomerezeka ndi SGS (Avereji ya mafakitale: 3.8)
2. "Kodi mungapewe bwanji kutsetsereka m'mbali mwa ngalande zopendekera?"
   → Kanema wa m'munda: chiwonetsero chodziyimira chokha cha 32° slope
3. "Nanga bwanji za mgwirizano pakati pa kubowola ndi kuphulika kwa bomba?"
   → Gawo lapadera lodzaza zinthu zophulika lomwe limalumikizidwa ndi machitidwe a Orica (Ovomerezeka)

... (mafunso otsalawo afupikitsidwa)

Umboni wochokera ku Hell's Project
"Inapulumuka miyezi 8 m'madera otentha kwambiri ku Indonesia - komwe zida zogwirira ntchito ku Sweden zinakhalapo kwa milungu 6."
- Freeport-McMoRan Indonesia Project Director