SolGold waxay bilawday $20m lacag ururinta sahaminta Alpala
Macdanta Ecuador-focused SolGold (LON, TSX: SOLG) ayaa bilaabaysa lacag ururin si ay u ururiso ugu yaraan £16 milyan (qiyaastii $20m).
Shirkaddu waxay sheegtay in lacag ururintu ay raadinayso inay si buuxda u daboosho kharashaadka daraasadda suurtagalka ah ee hordhaca ah (PFS) ee mashruuca Alpala naxaasta-dahab, qayb ka mid ah hantida Cascabel ee SolGold.
Tallaabadan, si kastaba ha ahaatee, ayaa timid iyadoo macdan qodayaasha sare ay isku dayayaan inay ka faa'iideystaan hoos u dhaca dhaqaalaha adduunka ee uu sababay cudurka faafa ee coronavirus, iyagoo ballaarinaya faylalka ay ku jiraan iyagoo isku darsamay iyo iibsasho.
"Maalgelintani waxay sidoo kale dabooli doontaa kharashyada barnaamijyada sahaminta gobolka ee muhiimka ah ee SolGold iyo kharashyada dheeraadka ah ee soo saarista $2.7 bilyan ee xirmada maalgelinta raasumaalka ee mashruuca Alpala," madaxa fulinta Nick Mather, ayaa ku yiri gobolka t.
SolGold waxa uu Khamiistii dhigay ku dhawaad 75 milyan oo saamiyo ah, midkiiba 21.5 pence, ilaa berri, June 5, 7:00 subaxnimo GMT.
Waxay daba socotaa heshiis maalgelineed royalty oo lala galay shirkadda streaming Franco Nevada (TSX, NYSE: FNV), oo qalinka lagu duugay May . Heshiiska ayaa SolGold u dammaanad qaaday $100 milyan wuxuuna siinayaa fursad uu kor ugu kaco ilaa $150 milyan.
Taasi waa inta macdanta u baahan tahay PFS ee Alpala, qayb ka mid ah hantida Cascabel, oo ku taal 180 km waqooyiga caasimadda Quito.
Shirkadda, oo ah bartilmaameedka ugu sarreeya ee la wareegidda sababtoo ah suurtagalnimada mashruuceeda aan la horumarin ee waddanka Koonfurta Ameerika, ayaa sheegtay inay rajaynayso inay bixiso warbixinta dayrta 2020.
SolGold waxa kale oo ay sheegtay in ay u isticmaali doonto lacagaha si ay u soo saarto daraasad dhab ah oo ku saabsan hantida, si loo sii daayo rubuci labaad ee 2021.
Macdanta Australiyaanka ah ayaa wadahadalo kula jirtay maalgashadayaal badan tan iyo bishii Maarso, iyagoo rajeynaya inay helaan $ 2.85 bilyan si loo horumariyo Alpala . Marka loo eego cusboonaysiinta kheyraadka ee ugu dambeysay , hantidu waxay ka kooban tahay 2.66 bilyan oo tan oo naxaas ah 0.53% naxaas u dhiganta qaybaha la cabbiray iyo kuwa la tilmaamay, iyo 544 milyan oo tan oo 0.31% naxaas ah oo u dhiganta qaybta la qiyaaso.
Marka la horumariyo, Alpala waxaa la filayaa in ay soo saarto celcelis ahaan 150,000 tan oo naxaas ah, 245,000 wiqiyadood oo dahab ah iyo 913,000 wiqiyadood oo lacag ah sannad kasta inta lagu jiro 55-sano ee nolosheeda-aniga ah.
25-kii sano ee ugu horeysay ee macdanta, celceliska wax soo saarka sanadlaha ah ayaa la filayaa inuu noqdo 207,000 tan oo naxaas ah, 438,000 wiqiyadood oo dahab ah iyo 1.4 milyan oo wiqiyadood oo lacag ah.
In kasta oo ay jiraan dib u dhacyo yar yar oo ay sabab u tahay carqaladaynta la xidhiidha cudurka faafa ee coronavirus, SolGold waxa ay hiigsanaysaa in ay bilowdo wax soo saar sanadka 2025.
Mather wuxuu ku celceliyay in kooxdiisu ay dhisayso shirkad "sida muhiimka u ah horumarka Ecuador sida BHP ay u ahayd Australia."
BHP, Newcrest aan faraxsanayn
Saamileyda SolGold ee ugu weyn, BHP iyo Newcrest, ayaa si cad ugu booriyay agaasimayaasha shirkadda yar inay lacag ku ururiyaan sinnaan. Waxay ku doodayaan in habka loo wajaho ay dani ugu jirto saamilayda jira.
BHP (ASX: BHP), oo ah shirkadda 1-aad ee macdanta adduunka, iyo Newcrest Mining (ASX: NCM), oo ah shirkadda dahabka ugu weyn ee Australia, ayaan ku farxin go'aankii SolGold bishii hore ee ahaa in ay ku heshiiyaan deyn siddeed bilood ah , oo leh heerka dulsaarka 12%.
Newcrest, the copper junior’s Newcrest, maalgeliyaha labaad ee ugu weyn leh 15.23% dulsaar, xitaa waxay tixgeliyeen inay wakiilkooda ka saaraan guddiga SolGold.
Iyadoo lacag ururinta yaabka leh ee lagu dhawaaqay maanta ay u muuqato mid waafaqsan rajada BHP iyo Newcrest, midkoodna kama qayb qaadan doono iyada oo ay jirto walaac laga qabo habka SolGold ee maalgelinta.
"Newcrest kama qayb qaadan doonto kor u qaadista. Waanu ka xunnahay habka uu maamulka Solgold u qaatay ee ku saabsan maalgelinta shirkadda, "ayuu yidhi afhayeenka Newcrest u sheegay Australian's Financial Review.
BHP iyo Newcrest 'isku darka 30% ee saamiga SolGold waxay u badan tahay inay hoos u dhacayaan iyada oo loo marayo khariidad lacag ururinta, taas oo macdan qodayaasha diiradda saaraya Ecuador ay sheegtay inay abuurtay fursad ay ku "ballaarto saldhigga saamilayda shirkadda iyada oo loo marayo hordhaca maalgashadayaasha cusub."
Bar kulul oo naxaas ah
Labadii sano ee la soo dhaafay, Ecuador waxay soo jiidatay xiiso badan oo ka yimid macdan qodayaal waaweyn oo raadinaya inay kordhiyaan soo-gaadhistooda naxaasta. Birta aadka u dhaqdhaqaajisa ayaa loo baahan yahay in loo isticmaalo tamarta la cusboonaysiin karo iyo baabuurta korontada ku shaqeysa, laakiin dhigaal badan oo cusub ayaa dhif ah.
Copper wuxuu soo galay suuq dibi Khamiista , oo ay ku kordhisay baahida xooggan ee ka timid Shiinaha xannibaadda ka dib iyo maalgelinta xayndaabka xiritaanka khamaaradaha.
Waxa uu ka ganacsanayay wax ka yar 20% marka loo eego bishii March hoose ee $4,371 tonne galabnimadii Khamiista, isaga oo ahaa $5,530 tan. Korodhka noocan oo kale ah wuxuu ku habboon yahay qeexida caadiga ah ee suuqa dibida.
Xirfadlayaasha kala duwan ayaa si gaar ah u door bida mashaariicda baaxadda leh, ee cimri-dheer, sida midda SolGold ay ballan-qaaddo. BHP waxay sare u kacday saamigeeda shirkadda sannadkii hore ilaa 15.31% halkii ay ka ahayd 14.7%, iyada oo noqotay saamilayda ugu sarreeya ee macdanta.
Ecuador waxay rabta inay ka guurto goobta sahamisa oo u guurto dhoofiyaha macdanta . Dhaqaalaheedii saliida hogaaminayay ayaa aad u saameeyay dhowrkii bilood ee la soo dhaafay.
Ummaddu waxay hadda la daalaa dhacaysaa fiditaanka covid-19 iyo burburka qiimaha saliidda adduunka.
Horumarka dhow ka hor, dalka Koonfurta Ameerika ayaa la filayaa inuu soo jiito $3.7 bilyan maalgashiga macdanta inta u dhaxaysa 2019 iyo 2020, taasoo aad uga badan $270 milyan uu helay 2018.
Kubadda Mill Liner Xulashada Qalabka
Waxyaabaha kala duwan ee la jajabiyey, xaaladaha shaqada ee kala duwan waxay u baahan yihiin qalabyo kala duwan oo ku habboon. Sidoo kale, qaybta wax lagu shiido ee aan qallafsanayn iyo qaybta wax lagu shiido waxay u baahan tahay qalabyo kala duwan.
H&G ayaa bixiya agabka soo socda si aad u tuurto makiinadaada kubbadda:
Birta Manganese
Maaddada manganese ee saxanka sare ee birta birta manganese ee saxanka dahaarka guud ahaan waa 11-14%, kaarboonku guud ahaan waa 0.90-1.50%, kuwaas oo intooda badan ka sarreeya 1.0%. Markay tahay culayska saamaynta hooseeya, engegnaanta waxay gaari kartaa HB300-400. Marka culeyska sareeyo, engegnaanta waxay gaari kartaa HB500-800. Iyadoo ku xiran culeyska saameynta, qoto dheer ee lakabka adag wuxuu gaari karaa 10-20mm. Lakabka qallafsan ee leh qallafsanaanta sare waxay iska caabin kartaa saameynta waxayna yareyn kartaa dharbaaxada. Birta manganese-ka sare waxay leedahay wax qabad heer sare ah oo ka-hortagga xirashada iyadoo la raacayo xaaladda saameyn xooggan oo daal ah, sidaas darteed waxaa badanaa loo isticmaalaa qaybaha xirashada u adkaysta ee macdanta, qalabka dhismaha, awoodda kulaylka, iyo qalabka kale ee farsamada. Marka la eego shuruudaha xaaladaha saameynta hooseeya, birta manganese sare ma sameyn karto sifooyinka walxaha sababtoo ah saameynta adkeynta shaqadu maaha mid cad.
Halabuurka Kiimikada
| Magaca | Halabuurka Kiimikada (%) | |||||||
| C | Si | Mn | Cr | 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 |
Guryaha makaanikada iyo qaab-dhismeedka biraha
| Magaca | Hardness Dusha sare (HB) | Qiimaha Saamaynta Ak (J/cm2) | Qaab-dhismeedka yar yar |
| Mn14 Mill Liner | ≤240 | ≥100 | A+C |
| Mn18 Mill Liner | ≤260 | ≥150 | A+C |
| C -Carbide | Carbide A-ustenite la hayo | Austenite | |||
Tilmaamaha alaabta
| Cabbirka | Hole Dia (mm) | Dhererka xadhkaha (mm) | ||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Dulqaad | +20 0 | +30 0 | +20 | +30 |
Birta Daawaha ee Chrome
Birta daawaha ee Chromium waxa loo qaybiyaa birta chromium aluminium sare ah (koox ka kooban 8-26% kaarboon ka kooban 2.0-3.6%), birta daawaha chromium dhexdhexaad ah ( content chromium 4-6%, content carbon 2.0-3.2%), hoose Saddex nooc oo ah birta dabaysha (ka kooban chromium 1-3%, kaarboonka 2.1-3.6%). Muuqaalkeeda cajiibka ah ayaa ah in microhardness ee M7C3 eutectic carbide uu yahay HV1300-1800, kaas oo loo qaybiyo qaab shabakad jaban oo go'doonsan martensite (qaabka ugu adag ee shaxanka birta) matrix, yaraynta saameynta dillaaca ee matrixka. Sidaa darteed, xargaha daawaynta sare ee chromium-ka ayaa leh awood sare, adkaanta kubbadda, iyo caabbinta sare ee dharka, iyo waxqabadkeedu wuxuu ka dhigan yahay heerka ugu sarreeya ee qalabka birta u adkaysta ee hadda jira.
Halabuurka Kiimikada
| Magaca | Halabuurka Kiimikada (%) | |||||||
| C | Si | Mn | Cr | Mo | Cu | P | S | |
| Khadka Sare ee Aloyiga Chrome | 2.0-3.6 | 0-1.0 | 0-2.0 | 8-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
| Dhexdhexaadiyaha Alloy Chrome | 2.0-3.3 | 0-1.2 | 0-2.0 | 4-8 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
| Xadhkaha Dabeecadda Aloyiga ee Chrome Low | 2.1-3.6 | 0-1.5 | 0-2.0 | 1-3 | 0-1.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Guryaha makaanikada iyo qaab-dhismeedka biraha
| Magaca | Dusha sare (HRC) Ak (J/cm2) | Qaab-dhismeedka yar yar | ||||
| Khadka Sare ee Aloyiga Chrome | ≥58 | ≥3.5 | M+C+A | |||
| Dhexdhexaadiyaha Alloy Chrome | ≥48 | ≥10 | M+C | |||
| Xadhkaha Dabeecadda Aloyiga ee Chrome Low | ≥45 | ≥15 | M+C+P | |||
| M- Martensite | C - Carbide | A-Austenite | P-Pearlite | |||
Tilmaamaha alaabta
| Cabbirka | Hole Dia. (mm) Dhererka xadhkaha (mm) | |||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Dulqaad | +20 0 | +30 0 | +20 | +30 |
Cr-Mo Alloy Steel
Mashiinnada H&G waxay adeegsadaan birta daawaynta ee Cr-Mo si ay u tuuraan makiinada wax-shiidka. Walaxdan oo ku salaysan heerka Australia, (AS2074 Standard L2B, iyo AS2074 Standard L2C) waxa ay bixisa saamayn heersare ah oo ay xidhato iska caabin dhammaan codsiyada wax-shiidka ee semi-autogenous.
Halabuurka Kiimikada
| Koodhka | Walxaha Kiimikada (%) | |||||||
| C | Si | Mn | Cr | 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 |
Hantida Jirka & Dhismayaasha yar yar
| Koodhka | Hardness (HB) | Ak (J/cm2) | Qaab-dhismeedka yar yar |
| L2B | 325-375 | ≥50 | P |
| L2C | 350-400 | ≥75 | M |
| M-Martensite, C-Carbide, A-Austenite, P-Pearlite | |||
Ni-hard Steel
Ni-Hard waa bir shub ah oo cad, oo lagu daray nikkel iyo chromium oo ku habboon saamaynta hoose, naaxinta simbiriirixan ee codsiyada qoyan iyo kuwa qalalan. Ni-Hard waa shay aad u adkaysi badan, oo lagu shubay foomamka iyo qaababka kuwaas oo ku habboon in loo isticmaalo meelaha xoqan iyo xidhashada jawiga iyo codsiyada.
Halabuurka Kiimikada
| Magaca | C | Si | Mn | Ni | Cr | S | P | Mo | Adag |
| 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 |
Birta Cad ee Birta
Halabuurka Kiimikada
| Magaca | Halabuurka Kiimikada (%) | |||||||
| C | Si | Mn | Cr | Mo | Cu | P | S | |
| Xadhkaha Birta Cad ee Birta | 2.0-3.3 | 0-0.8 | ≤2.0 | 12-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Hantida Jirka & Dhismayaasha yar yar
| Magaca | HRC | Ak (J/cm2) | Qaab-dhismeedka yar yar |
| Xadhkaha Birta Cad ee Birta | ≥58 | ≥3.5 | M+C+A |
| M-Martensite C- Carbide A-Austenite | |||
Haddii aad hayso su'aal gaar ah, fadlan la xidhiidh injineerkayaga si uu kuugu adeego!
Nick Sun [email protected]
Waqtiga boostada: Juun-28-2020