Beddelka OEM muraayadaha caagga ah ee loogu talagalay naxaasta Latin America & macdanta birta. Trellex, Metso & Schenck ku habboon 305×610mm. Saamaynta sare u adkaysta. Brazil & Chile gaarsiinta.
Waxaan ahay Agaasimaha Ganacsiga Dibadda ee Rio Minerals. Ka dib 21 sano oo u soo rarista alaabada xidhashada u adkaysata Latin America - laga soo bilaabo lamadegaanka Atacama ilaa dhismaha birta ee Carajás - Waxaan kuu sheegi karaa hal shay oo hubaal ah: miinooyinka Latin America uma baahna alaab-qeybiye kale. Waxay u baahan yihiin lammaane fahma in fashilka guddiga shaashadda ee Chuquicamata uu ku kacayo USD 140,000 saacaddii wax soo saarka xoogga saarista naxaasta ee lumay. Boggani wuxuu sharxayaa sababta muraayadaha OEM caagga ah ee loo farsameeyay si gaar ah xaqiiqadaas.
Qiimaha Dhabta ah ee Panel Panel-ka Shaashada ee Macdanta Latin America
Chile waxay soo saartaa 5.6 milyan oo tan oo naxaas ah sannadkii. Peru waxay ku dartay 2.6 milyan oo kale. Brazil ayaa dhoofisa 360 milyan oo tan oo bir ah. Kuwani maaha tirakoobyo aan la taaban karin - waxay u taagan yihiin kuwa ugu uruursan, hawlgallada baarista sare ee meeraha. Marka sagxada shaashadda ay ku guuldareysato 150,000 tpd korantada naxaasta ee Atacama, xisaabinta maaliyadeed waa mid naxariis daran.
Waa tan xisaabinta aan la soo maray maareeyayaasha wax soo iibsiga ee Antofagasta ilaa Belo Horizonte:
Shaasha gariir laba-dabaq ah oo ku taal SAG mill wareegga wareegga 800-1,200 tph. Guuldarada guddida ee sagxada hoose waxay joojisaa shaashadda. Shaashadu waxay joojisaa mishiinka SAG. Warshada SAG waxay joojisaa mishiinnada kubbadda. 45 daqiiqo gudahood, waxaad lumisay 1,000 tan oo wax soo saar ah - iyo 0.8% hawlgalka boodhka naxaasta USD 9,500/ton naxaas, 1,000 tan waxay ka dhigan yihiin USD 76,000 oo ah qiimaha birta ku jira. Ku dar khasaaraha soo kabashada ee carqaladaynta habka, oo waxaad eegaysaa USD 110,000-140,000 saacaddii wakhtiga shaashadda.
Taasi waa sababta barnaamijkayaga shaashadda caagga OEM ee Latin America aan loogu dhisin tartanka qiimaha - waxaa lagu dhisay hubinta wakhtiga. Shaashadeena saamaynta sare leh ee shaashadda caagga ah ee macdanta naxaasta waxay isticmaashaa naqshad xoojin laba-lakab ah oo si gaar ah loogu naqshadeeyay xoogagga saameynta weyn ee baaritaanka dheecaanka SAG: 8mm 304SS mesh silig cidhiidhi ah oo ku dhex jira 95% caag dabiici ah oo RIOLATEX ah, oo lagu daaweeyay dhumucda 50mm. Dhismahani wuxuu nuugaa tamarta saameynta 94% hufnaan (ASTM D2632 dib u soo celinta tijaabada) - taasoo la micno ah in tamarta kinetic ee dhagaxu ay u daadiso caag halkii ay ka jabin lahayd qaab dhismeedka guddiga.
Iyo si dhab ah, guddigayaga shaashadda caagga ah ee ku habboon ee Trellex 305x610 wuxuu si toos ah ugu dhacayaa nidaamyada sagxadda qaabaysan ee Metso/Trellex ee ka taliya Chilean iyo kuwa Peruvian-ku-uruuriyayaasha naxaasta ah. Xarumo biin ah oo isku mid ah. qoto dheer gacan-gacan oo isku mid ah. Muuqaalka xiisadda oo isku mid ah. Ma jiro wax-daba-qabayaal, ma jiro wax ka beddelka sagxadda, ma jiro oggolaansho injineernimo oo ka timid OEM-kaliya fur guddida xidhan, ku dheji beddelka, oo dib u bilow.
| Parameter |
RIOLATEX RSP-LA Series |
Localized Adaptation |
| Type |
Modular rubber screen panel (pin & sleeve) |
Trellex / Metso / Schenck / Sandvik compatible — drop-in replacement |
| Aperture Range |
1mm – 100mm (square / slotted / round) |
Fine copper concentrate sizing to run-of-mine iron ore scalping |
| Impact Reinforcement |
Dual-layer: 8mm 304SS crimped wire mesh + full-perimeter steel frame |
94% impact energy absorption — tested at 50mm rock drop from 3m height (simulating SAG discharge) |
| Open Area |
28%–52% (application-specific) |
Calculated against your target screening capacity per deck |
| Rubber Compound |
RIOLATEX LPR-95 (95% NR) |
Maintains mechanical properties at the 3,000–4,500m altitudes common in Andean mining (reduced UV degradation vs PU) |
| Tear Resistance |
62 N/mm (ASTM D624, Die C) |
2.8× higher than standard PU — critical for the sharp-edged porphyry copper ores |
| Temperature Range |
-15°C to +55°C |
Validated for high-altitude Andean operations (night-time sub-zero to daytime 35°C swings) |
| Certifications |
ISO 9001:2015, NCh (Chilean standard) equivalent abrasion, NBR (Brazilian) equivalent tensile |
Documentation aligned with LATAM import requirements |
| MOQ |
20 panels per specification |
Trial orders welcome — 50 panels for standing supply agreement pricing |
Meesha ay guddiyadayadu ku keenaan — Codsiga Latin Ameerika
1. Copper Chilean - SAG Mill Shaashadaha (Gobolka Atacama)
Caqabadda: Culaysyada naxaasta ah ee Chilean (Escondida-nooca nooca) waxay maamulaan miraha SAG ee dhexroorka 36-40 ft, iyagoo ku soo daaya 50-200mm jajabyo dhagax ah oo dulsaaraya shaashado gariir laba-sag ah oo ah 1,200+ tph. Tamarta saamayntu waa mid xad dhaaf ah - Panels PU waxay dillaacaan is-dhexgalka birta iyo caagga, iyo mesh siliggu wuxuu socdaa 3-5 maalmood. Sagxadaha shaashadda waxay ku sugan yihiin meel sare (3,000-4,000m), samaynta guddi joogto ah oo beddela caqabada saadka iyo badbaadada.
Xalkayaga: Trellex shaashadda caagga ah ee ku habboon 305x610, xeebta 50A, daloolin labajibbaaran 50mm (sagxad sare), dhumucdiisuna tahay 50mm, mesh-lakab-lakab ah 304SS - oo loogu talagalay nuugista saamaynta ugu badan ee rakibidda pin-iyo-sleeve-ka.
Natiijada Goobta: Adeeg joogto ah oo 20-usbuuc ah oo ah 140,000 tpd korantada naxaasta ee Gobolka Antofagasta. Dabaqyadii hore ee OEM Trellex PU celcelis ahaan 9 toddobaad ka hor intaysan saamayn dildilaaca xadadka dabaajiga. Cabbirka kooxda beddelka ayaa laga dhimay 3 ilaa 2 (panel-ka fudud, nidaamka biinka degdega ah). Kharashka soo iibsiga guddida sannadlaha ah ayaa hoos loo dhigay 38% - iyadoo la kordhinayo muddada isbeddelka 122%.
2. Copper-Zinc-ka Peruvian - Kala soocidda & Shaashado Biyo-saarid
Caqabadda: Hawlgallada birta birta ah ee Peruvian (Cerro de Pasco, Antamina-nooca) habka sulphide-ka adag ee macdanta leh ee kala duwan ee macdanta - sphalerite, galena, chalcopyrite ee gangue qani ku ah pyrite. Kiristaalo pyrite ah oo af-fiiqan (Mohs 6-6.5) waxay sababaan xoqid degdeg ah shaashadaha kala soocida. Shaashado biyo-saariddu waa inay gacanta ku haysaa habka aashitada (pH 3.8-4.5) iyada oo aan lahayn daxal.
Xalkayaga: 60A xeebta, 3mm daloolin kala soocida (sagxada hoose), 6mm square (sagxada sare), dhumucdiisuna tahay 40mm, 316SS jir u adkaysta acid.
Natiijada goobta: 26-usbuuc adeega sagxada hoose ee Peruvian Cu-Zn - 2.4× ka dheer celceliska 11-usbuuc ee alaab-qeybiye PU hore. Daxalka qaab-dhismeedka ayaa lagu tirtiray cusboonaysiinta 316SS. Metallurgist-ka miinada ayaa xusay: "Doodka go'ay ee sagxada hoose waxay wanaajisay darajada zinc-ka-koobnaanta boqolkiiba 0.6. Goyn adag, ganaaxyo khaldan oo yar. Taasi waxay ka qiimo badan tahay kharashka guddiga."
Daraasadda Kiis: Atacama Copper Mine - Trellex Screen Deck Retrofit
Xogta Macmiilka: Soo saaraha weyn ee naxaasta, Gobolka Antofagasta, Chile. 165,000 tpd SAG-mill-kubbada-miiraha. Lix iyo toban Metso labajibbaaran shaashad gariir (3.0m × 7.3m) oo ku yaal wareegga dareeraha mill ee SAG. Joogitaanka shaqada: 3,250m.
Dhibaatada (Kahor RIOLATEX):
| Metric |
Before (OEM Trellex PU Panels, 60A) |
| Top deck panel life |
8.5 weeks (50mm aperture, scalping) |
| Bottom deck panel life |
11 weeks (6mm aperture, classification) |
| Impact-related panel failures |
12% of panels showed bond-line cracking at change-out |
| Panel change downtime per screen |
5.2 hours (3-person crew at altitude) |
| Production loss — screen downtime (annual) |
~14,300 tonnes copper concentrate equivalent |
Bedelka: OEM caagga ah guddiga dib u habeynta - 1,280 baalal, 305 × 610mm, pin-iyo-sleeve ku habboon Trellex. Sagxadaha sare: 50A xeebta, 50mm dalool labajibbaaran, dhumucdiisuna tahay 50mm, mesh saamaynta laba-lakab ah. Sagxadaha hoose: 60A xeebta, 6mm dalool dalool ah, dhumucdiisuna tahay 40mm. Lagu rakibay dhammaan 16-ka shaashad in ka badan 4 xirid oo qorshaysan (4 shaashad xidhiddiiba, 6 saacadood midkiiba). Wax ka beddelka sagxadda eber - baalashayadu waxay isticmaalaan xarumaha biinanka ee isku midka ah (200mm) iyo gunta gacanta (28mm) sida OEM Trellex.
Kadib RIOLATEX (xogta 20-bilood):
| Metric |
After (RIOLATEX) |
Improvement |
| Top deck panel life |
20 weeks |
1.35 |
| Bottom deck panel life |
26 weeks |
1.36 |
| Impact-related failures |
0.3% of panels |
-0.975 |
| Panel change downtime per screen |
3.8 hours (2-person crew) |
-0.27 |
| Production loss — screen downtime |
~4,200 tonnes equivalent |
-0.71 |
Jawaab celinta maareeyaha kontoroolka: "Caabbinta saameyntu waa waxa naga iibiyey. Sare u kaca, beddelidda xayndaabyadu waa shaqo jir ahaan ciqaabaya - jidhkaagu kuma soo kabsado si la mid ah 3,200 mitir. Ka bixitaanka guddiga isbeddelka toddobaad kasta 8 ilaa 20 toddobaad kasta macnaheedu waa shaqaalahaygu waxay sameeyaan 3 jeer sannadkii halkii 7. Taasi waxay khusaysaa badbaadada iyo niyadda, ma aha oo kaliya faafinta kharashka. "
Ogeysiiska Saadka ee Iibsadayaasha LATAM: Waxaan u rarnaa dekedaha Chilean (Antofagasta, Mejillones, San Antonio) - 28-32 maalmood oo laga soo qaado Shanghai. Hawlgallada Peruvian: Callao gudaha 26-30 maalmood. Loogu talagalay Brazil: Santos, Rio de Janeiro, ama Vitória gudaha 30-35 maalmood. Waxaan bixinaa xirmooyin dukumeenti Isbaanish iyo Boortaqiis ah oo buuxa - qaansheeg ganacsi, liis baakad, shahaadada asalka, iyo shahaadooyinka tijaabada - oo loo qaabeeyey oggolaanshaha Federaalka ee Receita Chilean Aduana / Brazil. Waxaan sidoo kale bixinaa rarida weelka isku dhafan ee bakhaarkeena Antofagasta ee miinooyinka kuwaas oo u baahan dib-u-buuxinta guddi-waqtiga saxda ah ee kaydka maxalliga ah.
Ii soo dir shaashaddaada samaynta/qaabka, sharraxaadda alaabta, nolosha guddida hadda, iyo madax xanuunkaaga hawleed ee ugu weyn. Waxaan kaga jawaabi doonaa qeexitaan lagu taliyey, odoroska nolosha-xirnaanta isbarbardhigga ee ka soo horjeeda muraayadahaaga hadda, iyo qiimaha CIF ee dekeddaada - Antofagasta, Callao, Santos - gudaha 24 saacadood. Haddii aad joogtid Chile, waxaan joogaa Antofagasta rubuc kasta - aan dib u eegno waxqabadka sagxada shaashaddaada kafeega.
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