SolGold e qala ho bokella chelete ea $ 20m bakeng sa tlhahlobo ea Alpala
Moepo o shebaneng le Ecuador SolGold (LON, TSX:SOLG) o qala ho bokella chelete ho bokella bonyane ba limilione tse 16 (e ka bang $20m).
Khampani e re ho bokella chelete ho batla ho koahela ka botlalo litšenyehelo tsa thuto ea pele ea ho khoneha (PFS) bakeng sa morero oa Alpala oa khauta ea koporo, karolo ea thepa ea Cascabel ea SolGold.
Leha ho le joalo, mohato ona o tla ha basebetsi ba merafong ba hloahloa ba leka ho nka monyetla oa ho putlama ha moruo oa lefatše ho bakiloeng ke seoa sa coronavirus, ba holisa lipotefolio tsa bona ka ho kopanya le ho reka.
"Chelete ena e tla boela e lefelle litšenyehelo tsa mananeo a bohlokoa a ho hlahloba libaka a SolGold le litšenyehelo tse tlatselletsang tsa ho hlahisa sephutheloana sa lichelete tsa nts'etsopele ea lichelete tse limilione tse likete tse 2,7 bakeng sa morero oa Alpala," mookameli ea ka sehloohong Nick Mather o boletse polelong ea t.
SolGold e behile ka Labone hoo e ka bang likabelo tse limilione tse 75, ka 21.5 pence e le 'ngoe, ho fihlela hosane, Phuptjane 5 ka 7:00 hoseng GMT.
E latela tumellano ea lichelete tsa borena le k'hamphani ea ho phallela Franco Nevada (TSX, NYSE: FNV), e entsoeng ka enke ka May . Tumellano e netefalitse SolGold $100 milione mme e e fa khetho ea ho nyolla ho $150 milione.
Ke kamoo mosebetsi oa morafo o hlokang chelete e ngata kateng bakeng sa PFS e Alpala, e leng karolo ea thepa ea Cascabel, e lik'hilomithara tse 180 ka leboea ho motse-moholo Quito.
Khamphani, eo e leng sepheo sa mantlha sa ho nka thepa ka lebaka la monyetla oa projeke ea eona e sa ntlafatsoang naheng ea Amerika Boroa, e re e lebelletse ho fana ka tlaleho hoetla ka 2020.
SolGold e boetse e boletse hore e tla sebelisa lichelete ho hlahisa boithuto bo hlakileng ba ho khonahala ka thepa, bo tla lokolloa kotareng ea bobeli ea 2021.
Moetsi oa morafo oa Australia o 'nile a buisana le lichelete tse ngata ho tloha ka March, a tšepile ho boloka $ 2.85 limilione tse likete ho ntlafatsa Alpala . Ho latela ntlafatso ea morao-rao ea lisebelisoa , letlotlo le na le lithane tse limilione tse likete tse 2.66 tsa koporo ho 0.53% e lekanang le koporo likarolong tse lekantsoeng le tse bontšitsoeng, le lithane tse limilione tse 544 ho 0.31% tse lekanang le koporo sehlopheng se senyehileng.
Ha e se e ntlafalitsoe, Alpala e lebelletsoe ho hlahisa lithane tse 150,000 tsa koporo, li-ounces tse 245,000 tsa khauta le li-ounces tsa silevera tse 913,000 ka selemo nakong ea bophelo ba ka ba lilemo tse 55.
Lilemong tse 25 tsa pele tsa merafo, karolelano ea selemo le selemo tlhahiso e lebelletsoe ho ba lithane tse 207,000 tsa koporo, li-ounces tse 438,000 tsa khauta le li-ounces tse limilione tse 1.4 tsa silevera.
Leha ho na le litšitiso tse nyane ka lebaka la litšitiso tse amanang le seoa sa coronavirus, SolGold e ikemiselitse ho qala tlhahiso ka 2025.
Mather o boletse khafetsa hore sehlopha sa hae se theha k'hamphani "e bohlokoa ho nts'etsopele ea Ecuador joalo ka ha BHP e ne e le ho Australia."
BHP, Newcrest e sa thaba
Beng ba liabo ba kholo ka ho fetisisa ba SolGold, BHP le Newcrest, ba khothalelitse batsamaisi ba k'hamphani e nyane phatlalatsa ho bokella chelete ka tekano. Ba pheha khang ea hore mokhoa ona o molemong oa beng ba liabo ba seng ba ntse ba le teng.
BHP (ASX: BHP), k'hamphani ea merafo ea lefats'e ea 1, le Newcrest Mining (ASX: NCM), moetsi e moholo ka ho fetisisa oa khauta oa Australia, ha baa ka ba thabela qeto ea SolGold khoeling e fetileng ea ho lumellana le mokoloto oa likhoeli tse robeli , ka phaello ea phaello. 12%.
Newcrest, motseteli oa bobeli e moholo oa koporo ea nang le phaello ea 15.23%, o bile a nahanne ka ho tlosa moemeli oa hae botong ea SolGold.
Leha pokello ea lichelete e makatsang e phatlalalitsoeng kajeno e bonahala e tsamaellana le litebello tsa BHP le Newcrest, ha ho motho ea tla nka karolo har'a matšoenyeho mabapi le mokhoa oa SolGold oa ho fumana lichelete.
"Newcrest e ke ke ea kenya letsoho kholisong. Re nyahamisitsoe ke mokhoa oo batsamaisi ba Solgold ba o nkileng mabapi le ho tšehetsa k'hamphani ka lichelete, "ho boletse 'muelli oa Newcrest o bolelletse Financial Review ea Australia.
BHP le Newcrest' e kopantseng karolo ea 30% ea karolo ea SolGold e kanna ea fokotseha ka lebaka la phokotso ea ho bokella chelete, eo mosebetsi oa morafo ea shebaneng le Ecuador a boletseng e thehile monyetla oa "ho atolosa motheo oa ba nang le kabelo khamphaning ka ho tsebahatsa batseteli ba bacha."
Sebaka se chesang sa koporo
Lilemong tse peli tse fetileng, Ecuador e hohetse batho ba bangata ba tsoang merafong ba batlang ho eketsa monyetla oa bona oa koporo. Litšepe tse sebetsang hantle haholo li batla ho sebelisoa ho matla a tsosolositsoeng le likoloi tsa motlakase, empa li-depositi tse kholo, tse ncha ha li fumanehe.
Koporo e kene 'marakeng oa lipoho ka Labone , e matlafalitsoe ke tlhoko e matla e tsoang ho China kamora ho koalloa le lichelete tsa hedge tse koalang libeche tsa li-bearish.
E ne e rekisa ka holimonyana ho 20% ho tloha ka Hlakubele tlase ea $4,371 tonne ka Labone thapama, ka $5,530 tonne. Keketseho e joalo e lumellana le tlhaloso e tloaelehileng ea 'maraka oa poho.
Likarolo tse phahameng tse fapaneng li rata haholo merero e meholo, ea nako e telele, joalo ka e ts'episitsoeng ke SolGold. BHP e ekelitse karolo ea eona k'hamphaning selemong se fetileng ho ea ho 15.31% ho tloha ho 14.7%, 'me ea e-ba beng ba ka sehloohong ba basebetsi ba morafong.
Ecuador e ikemiselitse ho tloha sebakeng se hotspot sa bafuputsi ho ea ho morekisi oa merafo . Moruo oa eona o etelletsoeng pele ke oli o ile oa otloa haholo likhoeling tse 'maloa tse fetileng.
Naha hajoale e thefulehile ka lebaka la ho ata ha covid-19 le ho putlama ha litheko tsa oli lefatšeng ka bophara.
Pele ho nts'etsopele ea morao-rao, naha ea Amerika Boroa e ne e lebelletsoe ho hohela matsete a merafo ea $ 3.7 bilione lipakeng tsa 2019 le 2020, ho nyoloha haholo ho tloha ho $270 milione eo e e fumaneng ka 2018.
Khetho ea Lintho tsa Ball Mill Liner
Lintho tse fapaneng tse sithabetseng, maemo a fapaneng a ts'ebetso a hloka li-liner tse fapaneng hore li lumellane. Hape, phaposi e mahoashe ea ho sila le phaposi ea ho sila e mahoashe e hloka li-liner tse fapaneng.
H&G Machinery e fana ka lisebelisoa tse latelang ho lahlela liner ea hau:
Tšepe ea Manganese
Liteng tsa manganese tsa leloala le phahameng la tšepe la manganese ka kakaretso ke 11-14%, 'me khabone hangata ke 0.90-1.50%, boholo ba eona e kaholimo ho 1.0%. Ka meroalo e nang le tšusumetso e tlase, boima bo ka fihla HB300-400. Ka meroalo e matla, boima bo ka fihla HB500-800. Ho itšetlehile ka mojaro oa tšusumetso, botebo ba lera le thata bo ka fihla ho 10-20mm. Sekhahla se thata se nang le boima bo phahameng se ka hanela tšusumetso le ho fokotsa ho roala ha abrasive. Litšepe tse phahameng tsa manganese li na le ts'ebetso e ntle ea anti-wear tlasa maemo a matla a ho roala, kahoo hangata e sebelisoa likarolong tse sa sebetseng tsa meepo, lisebelisoa tsa kaho, matla a mocheso le lisebelisoa tse ling tsa mochini. Tlas'a maemo a maemo a tlase a ts'oaetso, tšepe e phahameng ea manganese e ke ke ea sebelisa litšobotsi tsa thepa hobane phello e thata ea mosebetsi ha e totobetse.
Sebopeho sa Lik'hemik'hale
| Lebitso | Sebopeho sa Lik'hemik'hale (%) | |||||||
| C | Si | Mong | Kr | Mo | Cu | P | S | |
| Mn14 Mill Liner | 0.9-1.5 | 0.3-1.0 | 11-14 | 0-2.5 | 0-0.5 | ≤0.05 | ≤0.06 | ≤0.06 |
| Mn18 Mill Liner | 1.0-1.5 | 0.3-1.0 | 16-19 | 0-2.5 | 0-0.5 | ≤0.05 | ≤0.06 | ≤0.06 |
Thepa ea mochini le sebopeho sa metallographic
| Lebitso | Ho thatafala ha Bokaho (HB) | Boleng ba tšusumetso Ak (J/cm2) | Microstructure |
| Mn14 Mill Liner | ≤240 | ≥100 | A+C |
| Mn18 Mill Liner | ≤260 | ≥150 | A+C |
| C -Carbide | Carbide A-E bolokiloe austenite | Austenite | |||
Tlhaloso ea lihlahisoa
| Boholo | Hole Dia. (mm) | Bolelele ba Liner (mm) | ||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Mamello | +20 0 | +3 0 | +20 | +3 |
Chrome Alloy Steel
Chromium alloy cast iron e arotsoe ka tšepe e phahameng ea chromium alloy cast iron (chromium content 8-26% carbon content 2.0-3.6%), medium chromium alloy cast iron (chromium content 4-6%, carbon content 2.0-3.2%), low chromium Mefuta e meraro ea alloy cast iron (litekanyetso tsa chromium 1-3%, litaba tsa carbon 2.1-3.6%). Tšobotsi ea eona e tsotehang ke hore microhardness ea M7C3 eutectic carbide ke HV1300-1800, e ajoang ka mokhoa oa marang-rang a robehileng le ho aroloa ho martensite (mohaho o thata ka ho fetisisa ka matrix a tšepe) matrix, ho fokotsa phello ea cleavage holim'a matrix. Ka hona, mohala o phahameng oa chromium alloy o na le matla a phahameng, ho tiea ha leloala la bolo, le khanyetso e phahameng ea ho apara, 'me ts'ebetso ea eona e emela boemo bo phahameng ka ho fetisisa ba lisebelisoa tsa morao-rao tsa tšepe.
Sebopeho sa Lik'hemik'hale
| Lebitso | Sebopeho sa Lik'hemik'hale (%) | |||||||
| C | Si | Mong | Kr | Mo | Cu | P | S | |
| High Chrome Alloy Liner | 2.0-3.6 | 0-1.0 | 0-2.0 | 8-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
| Bohareng ba Alloy Line ea Chrome | 2.0-3.3 | 0-1.2 | 0-2.0 | 4-8 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
| Low Chrome Alloy Liner | 2.1-3.6 | 0-1.5 | 0-2.0 | 1-3 | 0-1.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Thepa ea mochini le sebopeho sa metallographic
| Lebitso | Bokaholimo (HRC) Ak (J/cm2) | Microstructure | ||||
| High Chrome Alloy Liner | ≥58 | ≥3.5 | M+C+A | |||
| Bohareng ba Alloy Line ea Chrome | ≥48 | ≥10 | M+C | |||
| Low Chrome Alloy Liner | ≥45 | ≥15 | M+C+P | |||
| M-Martensite | C - Carbide | A-Austenite | P-Pearlite | |||
Tlhaloso ea lihlahisoa
| Boholo | Hole Dia.(mm) Bolelele ba Liner (mm) | |||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Mamello | +20 0 | +3 0 | +20 | +3 |
Cr-Mo Alloy Steel
H&G Machinery e sebelisa tšepe ea alloy ea Cr-Mo ho etsa liner. Thepa ena e ipapisitse le maemo a Australia, (AS2074 Standard L2B, le AS2074 Standard L2C) e fana ka tšusumetso e phahameng le ho hanyetsa ts'ebetso lits'ebetsong tsohle tsa semi-autogenous milling.
Sebopeho sa Lik'hemik'hale
| Khoutu | Lintho tsa Lik'hemik'hale (%) | |||||||
| C | Si | Mong | Kr | Mo | Cu | P | S | |
| L2B | 0.6-0.9 | 0.4-0.7 | 0.6-1.0 | 1.8-2.1 | 0.2-0.4 | 0.3-0.5 | ≤0.04 | ≤0.06 |
| L2C | 0.3-0.45 | 0.4-0.7 | 1.3-1.6 | 2.5-3.2 | 0.6-0.8 | 0.3-0.5 | ≤0.04 | ≤0.06 |
Thepa ea 'Mele & Microstructure
| Khoutu | Ho thatafala (HB) | Ak (J/cm2) | Microstructure |
| L2B | 325-375 | ≥50 | P |
| L2C | 350-400 | ≥75 | M |
| M-Martensite, C-Carbide, A-Austenite, P-Pearlite | |||
Ni-hard Steel
Ni-Hard ke tšepe e entsoeng ka tšepe e tšoeu, e kopantsoeng ka nickel le chromium e loketseng tšusumetso e tlaase, e thellang bakeng sa lisebelisoa tse metsi le tse omeletseng. Ni-Hard ke thepa e sa senyeheng ka ho fetelletseng, e entsoeng ka libopeho le libopeho tse loketseng ho sebelisoa libakeng tse mahlahahlaha le tse apereng le lits'ebetso.
Sebopeho sa Lik'hemik'hale
| Lebitso | C | Si | Mong | Ni | Kr | S | P | Mo | Ho thatafala |
| Ni-Hard AS2027 Gr Ni Cr 1-550 | 3.2-3.6 | 0.3-0.8 | 0.2-0.8 | 3.0-5.0 | 1.5-3.0 | ≤0.12 | ≤0.15 | ≤0.5 | 550-600HBN |
| Ni-Hard AS2027 Gr Ni Cr 2-550 | 2.8-3.2 | 0.3-0.8 | 0.2-0.8 | 3.0-5.0 | 1.5-3.0 | ≤0.12 | ≤0.15 | ≤0.5 | 500-550HBN |
| Ni-Hard AS2027 Gr Ni Cr 2-550 | 3.2-3.6 | 1.5-2.2 | 0.2-0.8 | 4.0-5.5 | 8.0-10.0 | ≤0.12 | ≤0.15 | ≤0.5 | 630-670HBN |
Tshipi e Tshweu
Sebopeho sa Lik'hemik'hale
| Lebitso | Sebopeho sa Lik'hemik'hale(%) | |||||||
| C | Si | Mong | Kr | Mo | Cu | P | S | |
| Mohala o Mosoeu oa Tšepe | 2.0-3.3 | 0-0.8 | ≤2.0 | 12-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Thepa ea 'Mele & Microstructure
| Lebitso | HRC | Ak(J/cm2) | Microstructure |
| Mohala o Mosoeu oa Tšepe | ≥58 | ≥3.5 | M+C+A |
| M-Martensite C- Carbide A-Austenite | |||
Haeba u na le lipotso tse khethehileng, ka kopo ikopanye le moenjiniere oa rona ho u sebeletsa!
Nick Sun [email protected]
Nako ea poso: Jun-28-2020