Minera Alamos apeza zotsatira zatsopano za Santana
Minera Alamos (TSX VENTURE:MAI) idalengezaLachitatu zotsatira zowonjezera zobowola kuchokera ku pulogalamu yake yobowola ya Phase 2 pa polojekiti ya golide ya Santana ku Sonora, Mexico.
Gawo 2 lidamalizidwa chaka chathachi ndipo lidakhazikitsidwa ngati kutsata pulogalamu yoyamba yobowola ya kampani ku Santana mchaka cha 2018 ndi 2019. dzenje S20-141.
Kampaniyo yamalizanso mapulani oyambilira a pulogalamu yobowola ya Phase 3 yomwe iyamba posachedwa kuyambiranso ntchito zamigodi ku Mexico.
Minera akukonzekera kuwonjezera mabowo 20-25 ku Nicho okwana pafupifupi 4000m komanso mabowo oyamba kubowola akampani pazolinga za Zata ndi Gold Ridge.
"Tsopano takulitsa mbali za chigawo cha mineralized pafupifupi 150m kuchokera pazomwe zidadziwika kale ndi kuya mpaka kukuya kopitilira 200m. Ma mineralization akuwoneka kuti atseguka mbali zingapo komanso mozama, "adatero CEO Darren Koningen potulutsa atolankhani.
"Ndifenso okondwa kuyamba kuyesa kuyesa kwa mipherezero yatsopano yomwe yadziwika m'malire a polojekiti ya Santana m'miyezi 18 yapitayi. Panthawi imeneyi, gulu lathu la akatswiri a sayansi ya za nthaka lakwanitsa kugwirizanitsa ndi kuyamikira zochitika zazikulu za mchere zomwe zachititsa kuti gululi la mapaipi a breccia okhala ndi golidi akhazikitsidwe.”
Masana Lachitatu, masheya a Minera adakwera 5.6% pa TSXV. Kampaniyo ili ndi ndalama zogulira msika za C $ 191 miliyoni.
Kusankhidwa kwa Zinthu Zopangira Mpira Mill
Zosiyanasiyana zophwanyidwa, zogwirira ntchito zosiyanasiyana zimafunikira ma liner osiyanasiyana kuti agwirizane. Komanso, chipinda chogawirako ndi chopera bwino chimafunikira zingwe zosiyanasiyana.
H&G Machinery imapereka zinthu zotsatirazi kuti muponyere liner yanu ya mphero:
Chitsulo cha Manganese
The manganese zili mkulu manganese zitsulo mpira mphero akalowa mbale nthawi zambiri 11-14%, ndi mpweya zili zambiri 0.90-1.50%, ambiri amene ali pamwamba 1.0%. Pakatundu wocheperako, kuuma kumatha kufika HB300-400. Pakatundu wambiri, kuuma kumatha kufika HB500-800. Kutengera momwe zimakhudzira, kuya kwa wosanjikiza wowuma kumatha kufika 10-20mm. Wosanjikiza wowuma wokhala ndi kuuma kwakukulu kumatha kukana kukhudzidwa ndikuchepetsa kuvala kwa abrasive. Chitsulo chapamwamba cha manganese chimakhala ndi ntchito yabwino kwambiri yotsutsana ndi kuvala pansi pakuvala kwamphamvu kwa abrasive, motero nthawi zambiri amagwiritsidwa ntchito m'magawo osamva amigodi, zida zomangira, mphamvu zotentha, ndi zida zina zamakina. Pansi pazikhalidwe zotsika kwambiri, chitsulo chachikulu cha manganese sichingakhale ndi mawonekedwe azinthuzo chifukwa chowumitsa ntchito sichikuwonekera.
Mapangidwe a Chemical
Dzina | Mapangidwe a Chemical (%) | |||||||
C | Si | Mn | Cr | Mo | Ku | 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 |
Zimango katundu ndi kapangidwe metallographic
Dzina | Kuuma Pamwamba (HB) | Mtengo wa Ak (J/cm2) | Microstructure |
Mn14 Mill Liner | ≤240 | ≥100 | A+C |
Mn18 Mill Liner | ≤260 | ≥150 | A+C |
C -Carbide | Carbide A-yosungidwa austenite | Austenite |
Mafotokozedwe azinthu
Kukula | Hole Dia. (mm) | Kutalika kwa Liner (mm) | ||
≤40 | ≥40 | ≤250 | ≥250 | |
Kulekerera | + 20 | + 30 | + | + 30 |
Chrome Alloy Steel
Chromium aloyi kuponyedwa chitsulo ogaŵikana mkulu chromium aloyi kuponyedwa chitsulo (chromium zili 8-26% mpweya zili 2.0-3.6%), sing'anga chromium aloyi kuponyedwa chitsulo (chromium zili 4-6%, mpweya zili 2.0-3.2%), otsika chromium Mitundu itatu ya aloyi kuponyedwa chitsulo (chromium zili 1-3%, carbon zili 2.1-3.6%). Chochititsa chidwi ndi chakuti microhardness ya M7C3 eutectic carbide ndi HV1300-1800, yomwe imagawidwa mu mawonekedwe a maukonde osweka ndi olekanitsidwa pa martensite (yovuta kwambiri muzitsulo zachitsulo) masanjidwewo, kuchepetsa zotsatira za cleavage pa masanjidwewo. Chifukwa chake, cholumikizira chapamwamba cha chromium chimakhala ndi mphamvu zambiri, kulimba kwa mphero ya mpira, komanso kukana kuvala kwapamwamba, ndipo magwiridwe ake amayimira kuchuluka kwazinthu zomwe zitsulo sizimva kuvala.
Mapangidwe a Chemical
Dzina | Mapangidwe a Chemical (%) | |||||||
C | Si | Mn | Cr | Mo | Ku | 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 |
Middle Chrome Alloy Liner | 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 |
Zimango katundu ndi kapangidwe metallographic
Dzina | Pamwamba (HRC) Ak (J/cm2) | Microstructure | ||||
High Chrome Alloy Liner | ≥58 | ≥3.5 | M+C+A | |||
Middle Chrome Alloy Liner | ≥48 | ≥10 | M+C | |||
Low Chrome Alloy Liner | ≥45 | ≥15 | M+C+P | |||
M-Martensite | C-Carbide | A-Austenite | P-Pearlite |
Mafotokozedwe azinthu
Kukula | Hole Dia. (mm) Kutalika kwa Liner (mm) | |||
≤40 | ≥40 | ≤250 | ≥250 | |
Kulekerera | + 20 | + 30 | + | + 30 |
Cr-Mo Aloyi Chitsulo
H&G Machinery imagwiritsa ntchito chitsulo cha Cr-Mo alloy poponya mphero. Zinthuzi kutengera muyeso waku Australia, (AS2074 Standard L2B, ndi AS2074 Standard L2C) zimapatsa mphamvu komanso kukana kuvala pamapulogalamu onse opangira ma semi-autogenous mphero.
Mapangidwe a Chemical
Kodi | Chemical Elements (%) | |||||||
C | Si | Mn | Cr | Mo | Ku | 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 |
Physical Property & Microstructure
Kodi | Kuuma (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 ndi chitsulo choyera choyera, chosakanikirana ndi faifi tambala ndi chromium yoyenera kutsika pang'ono, ma abrasion otsetsereka pazonse zonyowa komanso zowuma. Ni-Hard ndi chinthu chosamva kuvala kwambiri, chopangidwa m'mawonekedwe ndi mawonekedwe omwe ndi abwino kuti agwiritsidwe ntchito pamapangidwe abrasive ndi kuvala ndi kugwiritsa ntchito.
Mapangidwe a Chemical
Dzina | C | Si | Mn | Ndi | Cr | S | P | Mo | Kuuma |
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 |
Chitsulo Choyera
Mapangidwe a Chemical
Dzina | Mapangidwe a Chemical (%) | |||||||
C | Si | Mn | Cr | Mo | Ku | P | S | |
White Iron Steel Liner | 2.0-3.3 | 0-0.8 | ≤2.0 | 12-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Physical Property & Microstructure
Dzina | Mtengo wa HRC | Ak(J/cm2) | Microstructure |
White Iron Steel Liner | ≥58 | ≥3.5 | M+C+A |
M-Martensite C-Carbide A-Austenite |
Ngati muli ndi mafunso apadera, chonde lemberani injiniya wathu kuti akuthandizeni!
Nick Sun [email protected]
Nthawi yotumiza: Jun-12-2020