concentracion de minerales.xlsx

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Ali Distribucio Mallas Abertura Pesos % Peso A(+) A(-) x 3/4'' 19020 886.4 66.2629887 66.2629887 33.7370113 1/2'' 12680 151.7 11.3403603 77.603349 22.396651 3/8'' 9510 77 5.75614861 83.3594976 16.6405024 1/4'' 6350 67.3 5.0310234 88.390521 11.609479 4'' 4760 20.6 1.53995664 89.9304777 10.0695223 8'' 2380 48.4 3.61815056 93.5486282 6.45137176 10'' 2000 8.2 0.61299245 94.1616207 5.83837931 -10" - 78.1 5.83837931 100 0 Total 1337.7 100 a= -1.7714156 b= 0.75958795 92274.3311 r= 0.99185824 68785.763 Distribuci Mallas Abertura Pesos % Peso A(+) A(-) x 3/4'' 19020 886.4 66.2629887 66.2629887 33.7370113 1/2'' 12680 151.7 11.3403603 77.603349 22.396651 3/8'' 9510 77 5.75614861 83.3594976 16.6405024 1/4'' 6350 67.3 5.0310234 88.390521 11.609479 4'' 4760 20.6 1.53995664 89.9304777 10.0695223 8'' 2380 48.4 3.61815056 93.5486282 6.45137176 10'' 2000 8.2 0.61299245 94.1616207 5.83837931 -10" - 78.1 5.83837931 100 0 1337.7 100 X0= F80 =

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FeedAlimentacion Interpolacion del F8080323.20490Distribucion de GGS68785.76380MallasAberturaPesos % PesoA(+)A(-)XYXYX2Y2% Corregido57696.83370xLog xLog %A(-)A(-)A(+)47099.501603/4''19020886.466.26298871266.26298871233.7370112884.27921051261.528106616.539089854718.311642612.3351098030.131525190969.868474809137048.782501/2''12680151.711.3403603277.603349031922.39665096814.10311925351.3501830825.539962199416.835587611.8229943522.144420368577.855579631527617.960403/8''9510775.756148613383.359497645216.64050235483.97818051691.22116643294.858020511415.825920231.4912474617.797637566582.20236243351902030.131/4''635067.35.031023398488.390521043611.60947895643.80277372531.06481272874.049241866914.461088011.1338261513.095602179286.90439782081268022.144''476020.61.53995664289.930477685610.06952231443.67760695271.003008873.68867238913.524792901.0060267910.520837229189.4791627709951017.808''238048.43.618150556993.54862824256.45137175753.37657695710.80965206862.733852518211.401271950.655536476.214290405693.7857095944635013.1010''20008.20.612992449794.16162069225.83837930783.30102999570.76629230682.529553890210.896799030.587203905.445114084594.5548859155476010.52 -10" - 78.15.83837930781000 - - - - - 23806.2120005.45 X Y XY X2 Y2Total1337.710026.51849791387.7432220929.9383932299101.2571023299.0319449

a=-1.771415618b=0.7595879482X0=92274.3311379017r=0.9918582426F80 =68785.7630097868Distribucion de RRMallasAberturaPesos % PesoA(+)A(-)XYXYX2Y2% CorregidoxLn xLn Ln (1/%A(-))A(+)A(-)3/4''19020886.466.26298871266.26298871233.7370112889.8532463361-0.8878522552-8.74822698197.08646335990.78828162710.00000001001/2''12680151.711.3403603277.603349031922.39665096819.447781228-1.3721563668-12.963833164289.2605701321.8828130950.00000001003/8''9510775.756148613383.359497645216.64050235489.1600991555-1.7037066459-15.606121808583.90741653932.90261633530.00000001001/4''635067.35.031023398488.390521043611.60947895648.7562100919-2.0922800023-18.320443271276.67121517334.3776356080.00000001004''476020.61.53995664289.930477685610.06952231448.4680029472-2.2430595754-18.994235095571.70707391425.03131625890.00000001008''238048.43.618150556993.54862824256.45137175757.7748557667-2.7077183051-21.052119279160.44838219257.33173841990.000000010010''20008.20.612992449794.16162069225.83837930787.6009024595-2.810788972-21.364532810257.77371819957.90053464490.0000000100 -10" - 78.15.83837930781000 - - - - -

X Y XY X2 Y21337.710061.0610979849-13.8175621228-117.0495124098536.854839510630.2149359892a=-9.1733255997b=0.8253326379r=0.9885872528

ProductPRODUCTODistribucion de GGSMallasAberturaPesos % PesoA(+)A(-)XYXYX2Y2% CorregidoxLog xLog %A(-)A(-)A(+)3/4''1902010.61.13308391231.133083912398.86691608774.27921051261.99505098768.537243159418.31164261123.980228443298.18772252151.81227747851/2''12680204.621.870657402523.003741314876.99625868524.10311925351.88646962297.740409831116.83558760883.558767638369.505501214730.49449878533/8''9510217.523.249599144846.253340459653.74665954043.97818051691.73035147726.88365053415.82592022532.994116234654.395818901945.60418109811/4''6350184.719.743452699165.996793158734.00320684133.80277372531.53151987735.82402354914.46108800582.345553134538.557663635661.44233636444''476050.55.3981827971.394975948728.60502405133.67760695271.45644231735.356222392213.52479289872.121224223530.162181767369.83781823278''2380106.411.373597006982.768572955617.23142704443.37657695711.23632124564.174533829511.40127194691.528490222416.709793597183.290206402910''200019.42.07375734984.842330304615.15766969543.30102999571.1806324393.89730309510.89679903231.39389295614.407928114285.5920718858 -10" - 141.815.15766969541000 - - - - -

X Y XY X2 Y2Total935.510026.518497913811.016787966942.4133863902101.25710232917.9222728524a=-1.6540307625b=0.852046876X0=19432.6733540845r=0.99468772P80 =14955.2838951278Distribucion de GGSMallasAberturaPesos % PesoA(+)A(-)XYXYX2Y2% CorregidoxLn xLn Ln (1/%A(-))A(-)A(+)3/4''1902010.61.1330841.13308498.8669169.8532461.49967414.77665597.0864632.2490210.0000000100.00000001/2''12680204.621.87065723.00374176.9962599.4477810.3849313.63674689.2605700.1481720.00000001003/8''9510217.523.24959946.25334053.7466609.160099-0.260020-2.38180583.9074170.0676100.00000001001/4''6350184.719.74345365.99679334.0032078.756210-0.878119-7.68899176.6712150.7710920.00000001004''476050.55.39818371.39497628.6050248.468003-1.087842-9.21185371.7070741.1834010.00000001008''2380106.411.37359782.76857317.2314277.774856-1.665364-12.94796760.4483822.7734380.000000010010''200019.42.07375784.84233015.1576707.600902-1.805601-13.72419957.7737183.2601960.0000000100 -10" - 141.815.1576701000 - - - - -

X Y XY X2 Y2Total935.510061.061098-3.812341-27.541414536.85484010.452931a=-12.3607152814b=1.3545885771r=0.9612288951

RechazoRechazoTamizadomallaPesoAbertura%Peso%A(+)%A(-)mallaPesoAbertura%Peso%A(+)%A(-)3/4''019020001003/4''019020 - - -1/2''366.31268031.27027531.27027568.7297251/2''012680 - - -3/8''419.1951035.77770267.04797732.9520233/8''09510 - - -1/4''332635028.34215595.3901314.6098691/4''4.663500.94767202310.947672023199.05232797694''38.847603.31227698.7024071.2975934''72.2476014.874330449115.822002472284.17799752788''10.323800.87929099.5816970.4183038''152.4238031.396786155747.218788627952.781211372110''0.720000.05975899.6414550.35854510''2820005.768438401352.987227029347.0127729707 -10"4.2 - 0.358545100.0000000.000000 -10"228.2 - 47.01277297071000

Total1171.4100Total485.4100La medida de la malla de la zaranda es de 1/4".mallaAlimento RechazoTamizado%A(-)%A(-)%A(-)Hallamos la eficiencia:3/4''33.737011288100 -1/2''22.396650968168.729725 -E=63.20591069493/8''16.640502354832.952023 -1/4''11.60947895644.60986999.05232797694''10.06952231441.29759384.17799752788''6.45137175750.41830352.781211372110''5.83837930780.35854547.0127729707Hallamos la razon de reduccion -10" - - - R=4.5994287699Amperaje (I):1.2Voltios (V):380cos :0.8Hallamos el consumo de energia3 Ahora reemplazamosDonde:W=Consumo de energiaW=0.0430132328Ep=Energia subministradaT=Tonelaje horario1 Hallamos la Energia Consumida (Ep)Ep=0.63185213462 Capacidad de tonelaje horario de la chancadora de quijadasTcap. Ch. q =23.2410464821Entonces como la chancadora tiene una eficiencia de 63.21% hallamos:T=14.689715084Hallamos el Work Index1 Despejamos el WiWi=0.985569016

T= 23,24 X 64,75%