Minera Alamos yana haɓaka sabbin sakamakon rawar soja na Santana
Minera Alamos (TSX VENTURE:MAI) sanarwara ranar Laraba ƙarin sakamakon atisayen daga shirinta na atisayen Phase 2 a aikin zinare na Santana a Sonora, Mexico.
Mataki na 2 da aka kammala a cikin shekarar da ta gabata kuma an qaddamar da shi a matsayin mai bibiyar shirin na farko na kamfanin a Santana a lokacin 2018 da 2019. Sakamakon ya haɗa da tsaka-tsakin mita 202 na 0.51 g / t zinariya (daga saman) yana ƙarewa a cikin ma'adinai a cikin Hoton S20-141.
Kamfanin ya kuma kammala shirye-shiryen farko na shirin hako ma'adinai na mataki na 3 wanda zai fara aiki jim kadan bayan sake dawo da ayyukan hakar ma'adinai a Mexico.
Minera yana shirin ƙara ramukan 20-25 a Nicho jimlar kusan 4000m da kuma ramukan haƙoran farko na kamfanin a maƙasudin Zata da Gold Ridge.
"Yanzu mun tsawaita a gefen yankin da aka samar da ma'adinai da kusan mita 150 daga abin da aka gano a baya da kuma zurfin zurfin sama da 200m. Ma'adinan da alama yana buɗewa ta hanyoyi da yawa da kuma zurfin zurfi, "in ji Shugaba Darren Koningen a cikin sakin kafofin watsa labarai.
“Mun kuma yi farin cikin fara gwajin hakowa na sabbin hari da aka gano a cikin iyakokin aikin Santana a cikin watanni 18 da suka gabata. A cikin wannan lokacin, ƙungiyarmu ta fannin ilimin ƙasa ta sami damar haɗa cikakkiyar fahimta da kuma godiya ga manyan abubuwan da suka faru na ma'adinai da ke da alhakin shigar da wannan gungu na bututun breccia masu ɗauke da zinare. "
Tsakar rana ta Laraba, hannun jarin Minera ya karu da kashi 5.6% akan TSXV. Kamfanin yana da babban kasuwancin C $ 191 miliyan.
Zaɓin Abun Mill Liner
Abubuwan da aka murkushe daban-daban, yanayin aiki daban-daban suna buƙatar nau'ikan kayan aiki daban-daban don dacewa. Har ila yau, ɗakin niƙa mai ƙaƙƙarfan daɗaɗɗen nika mai kyau yana buƙatar nau'in kayan aiki daban-daban.
H&G Machinery yana samar da kayan da za a jefar da injin niƙa naku:
Manganese Karfe
Abubuwan da ke cikin manganese na babban farantin ƙarfe na ƙarfe na ƙarfe na manganese gabaɗaya shine 11-14%, kuma abun cikin carbon gabaɗaya shine 0.90-1.50%, yawancin waɗanda ke sama da 1.0%. A ƙananan nauyin tasiri, taurin zai iya kaiwa HB300-400. A babban tasirin tasiri, taurin zai iya kaiwa HB500-800. Dangane da nauyin tasiri, zurfin daɗaɗɗen Layer zai iya kaiwa 10-20mm. Ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfi zai iya tsayayya da tasiri kuma ya rage lalacewa. Babban ƙarfe na manganese yana da kyakkyawan aiki na rigakafin lalacewa a ƙarƙashin yanayin tasirin tasiri mai ƙarfi, don haka ana amfani dashi sau da yawa a cikin sassa masu jurewa na ma'adinai, kayan gini, wutar lantarki, da sauran kayan aikin injiniya. A ƙarƙashin yanayin ƙananan yanayin tasiri, babban ƙarfe na manganese ba zai iya yin amfani da halayen kayan aiki ba saboda aikin hardening aiki ba a bayyane yake ba.
Haɗin Sinadari
| Suna | Haɗin Sinadari (%) | |||||||
| 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 |
Mechanical Properties da metallographic tsarin
| Suna | Surface Hardness (HB) | Tasiri darajar Ak (J/cm2) | Karamin tsari |
| Mn14 Mill Liner | ≤240 | ≥ 100 | A+C |
| Mn18 Mill Liner | ≤260 | ≥150 | A+C |
| C -Carbide | Carbide A-Retained austenite | Austenite | |||
Ƙayyadaddun samfur
| Girman | Hole Dia (mm) | Tsawon Layi (mm) | ||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Hakuri | +20 | +30 | +20 | +30 |
Chrome Alloy Karfe
Chromium alloy simintin ƙarfe an kasu kashi babban chromium gami simintin ƙarfe (abin ciki na chromium 8-26% carbon abun ciki 2.0-3.6%), matsakaici chromium gami 4-6% chromium abun ciki, carbon abun ciki 2.0-3.2%), low chromium. Nau'i uku na baƙin ƙarfe simintin ƙarfe (abincin chromium 1-3%, abun cikin carbon 2.1-3.6%). Babban fasalinsa shine cewa microhardness na M7C3 eutectic carbide shine HV1300-1800, wanda aka rarraba a cikin nau'in hanyar sadarwa mara kyau kuma an ware shi akan martensite (tsari mafi wuya a cikin matrix karfe) matrix, yana rage tasirin cleavage akan matrix. Saboda haka, babban-chromium alloy liner yana da babban ƙarfi, ƙarfin niƙa na ball, da juriya mai girma, kuma aikin sa yana wakiltar matakin mafi girma na kayan juriya na ƙarfe na yanzu.
Haɗin Sinadari
| Suna | Haɗin Sinadari (%) | |||||||
| 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 |
| Tsakanin 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 |
Mechanical Properties da metallographic tsarin
| Suna | Surface (HRC) Ak (J/cm2) | Karamin tsari | ||||
| High Chrome Alloy Liner | ≥58 | ≥3.5 | M+C+A | |||
| Tsakanin Chrome Alloy Liner | ≥48 | ≥10 | M+C | |||
| Low Chrome Alloy Liner | ≥45 | ≥15 | M+C+P | |||
| M - Martensite | C - Carbide | A-Austenite | P-Pearlite | |||
Ƙayyadaddun samfur
| Girman | Hole Dia (mm) Tsawon Layi (mm) | |||
| ≤40 | ≥40 | ≤250 | ≥250 | |
| Hakuri | +20 | +30 | +20 | +30 |
Cr-Mo Alloy Karfe
H&G Machinery yana amfani da Cr-Mo alloy karfe don jefa layin niƙa. Wannan kayan da ya dogara da ma'aunin Ostiraliya, (AS2074 Standard L2B, da AS2074 Standard L2C) yana ba da tasiri mai inganci da juriya a cikin duk aikace-aikacen niƙa na atomatik.
Haɗin Sinadari
| Lambar | Abubuwan Sinadarai (%) | |||||||
| 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 |
Dukiya ta Jiki & Karamin tsari
| Lambar | Hardness (HB) | Ak (J/cm2) | Karamin tsari |
| L2B | 325-375 | ≥50 | P |
| L2C | 350-400 | ≥75 | M |
| M-Martensite, C-Carbide, A-Austenite, P-Pearlite | |||
Ni-hard Karfe
Ni-Hard farar simintin ƙarfe ne, wanda aka haɗa shi da nickel da chromium wanda ya dace da ƙarancin tasiri, ƙazanta mai zamiya don aikace-aikacen rigar da busassun duka. Ni-Hard abu ne mai jure lalacewa, wanda aka jefa cikin sifofi da sifofi waɗanda suka dace don amfani da su a cikin ɓarna da lalacewa da muhalli da aikace-aikace.
Haɗin Sinadari
| Suna | C | Si | Mn | Ni | Cr | S | P | Mo | Tauri |
| 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 | Saukewa: 630-670HBN |
Farar Karfe
Haɗin Sinadari
| Suna | Haɗin Sinadari(%) | |||||||
| C | Si | Mn | Cr | Mo | Ku | P | S | |
| Farar Karfe Liner | 2.0-3.3 | 0-0.8 | ≤2.0 | 12-26 | ≤3.0 | ≤1.2 | ≤0.06 | ≤0.06 |
Dukiya ta Jiki & Karamin tsari
| Suna | HRC | Ak (J/cm2) | Karamin tsari |
| Farar Karfe Liner | ≥58 | ≥3.5 | M+C+A |
| M-Martensite C- Carbide A-Austenite | |||
Idan kuna da binciken abu na musamman, da fatan za a tuntuɓi injiniyan mu don yi muku hidima!
Nick Sun [email protected]
Lokacin aikawa: Juni-12-2020