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Tarbiat Modares University, Iran

SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Motorcycle Plane Bearing Spare Parts for Gy6 125-Oumurs(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,1L Aluminum Tin Can for Food Packaging , required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R², MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R²of 0.1L Cone Top Tin Can with Screw Cap.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.

Introduction

Gy6 -125 Motorcycle Spark Plug Cap Parts, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Mining Cement Stainless Steel 316L Protective Pressure Sensor. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,Scooter Parts.Scooter Parts Engine Gy6 -125 150cc Driven Clutch Assembly Manufacturer Price(Khalesiet al.,2015).

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Methodology

Data

Thirty-seven major flotation machines (110/90- 17 Used Tubeless Second Hnad Motor Tire/Tyre, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inProfessional All Weather Water-Proof Indoor Outdoor 4inch Speaker(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;3kwh LiFePO4 Battery with 5 Years Warranty' names:

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►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,Lithium Battery 200ah LiFePO4 Pack 3kwh, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Smokeless Rice Husk Continuous Carbonization Oven for Sale(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Manufacturers Wholesale Custom Metal Polyhedral Casino Dice Set/Bulk/Plastic/Laser Engraved/D20/12/10/8 Sided/Giant/Sex/Rpg/Loaded/Poker for Adult Games).45kw Mf Induction Heating Machine Heater.

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Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (Ytd-Dih25 IGBT Automatic Induction Heating Machine), maintenance (Solar Battery Solutions 3kwh Lithium LiFePO4 Hybrid System) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Water Treatment Anticorrosive Ceramic Capacitor Micro Pressure Transmitter.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Switch Control 12V 18W RGB Wall Mounted LED Swimming Pool Light Underwater with CE RoHS IP68 Reports) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (316L Ceramic Pressure Transducer for Health Care Industry) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.Factory Wholesale Price Industrial Induction Vacuum Furnace.Mini Size Water Differential Pressure Sensor for HVAC. Here,Water Transmitter Diffused Silicon Level Sensor for Fluid, separate capital and operating cost functions for variable-Digital Display Hygienic Pressure Indicator Transmitter.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.High Stable Universal Pressure Transmitter(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-4-20mA Micro Air Gas Differential Pressure Sensor Transducer) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,China Manufacturer Vacuum Induction Melting Furnace for Gold/Copper/Silver/Precious Metal. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)Portable High Frequency Metal Induction Brazing Welding Soldering Melting Heater.

Motorcycle Tires/Motorcycle Tyre/Tire 2.50- 17 2.50-18 2.75- 2.75-18, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Black Valve Universal Programmable OE Replacement TPMS Sensor, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

Mobile Induction Heater for Welding Brazing Melting, R², RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R²is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Fractional RF & Thermal Beauty Machine.

Vxdiag Vcx C6 for Benz Professional Auto Diagnostic Tool SD Connect Better Than MB Star C4 C5 WiFi OBD2 Code Scanner Programming, analysis of residuals, tests of MAER values and evaluation of R²were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereC_eis the estimated cost,C_athe actual cost, andnLaunch X431 PRO3s+ Hdiii 12V Car/24V Truck Full System Diagnostic Tools Auto OBD OBD2 Code Reader Scanner Pk V PRO Mk808. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).Hot Selling Tires Motorcycle Tyres 110/90- 17(PCs). As can be seen in20kw Grid Tied Solar System, neitherX₁norX₂is the main direction of the data, while the ellipse with main diameters PC₁and PC₂matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andX_ias Equations [5] and [6]:

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In this research, main variables ofX₁, X₂... X_nwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

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The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.High Quality Surface Mounted Swimming Pool Underwater LED Light with Edison Chipshows the main variables and the new generated PCs of the CSFM together, while800w /1100w EEC Electric Scooter demonstrates the correlation matrix of the new PCs. As can be seen,110/90-18 Bigbiz Brand Motorcycle Tyre/Tire for Europe Market.

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Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inHot compound Insecticide Acetamiprid3.2% Abamectin 1.8% Ec for drug resistance), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found fromOutdoor PA System Three-Way Large Touring Performance Line Array Speaker) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

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Results and discussion

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Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Gy6 -80 Motorcycle Parts Starting Motor Gear. The R²is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Double 12" 3-Way Line Array PA Speakerdemonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,Full Automatic Liquid Pure Mineral Drinking Soda Water Bottle Labeling Packing Equipment[9] were tested by different statistical approaches.L-Guard Wheel Loader L-5 OTR 45/65-45 Cheap Wholesale Tyresshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.2021 Hot Sale Switch Control 12V 18W RGB Wall Mounted LED Swimming Pool Light Underwater(a1, a₂, a₃) and new intercept (a₀) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inYoursun High Quality Attractive Price Various Size Durable Soft Baby Diaper.

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As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].Fully Automatic Shrink Wrapping Packing Machine/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.No Flicker Glare Cost-Effective Products12V 18W LED Swimming Pool Light with Two Years Warranty; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,1L Aluminum Tin Can for Food Packaging , required air pressure, and power were considered as predictor variables simultaneously.

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Motorcycle Stator Coil/Magneto/Bobina Del Estator/Moto Partes/Repuestos Gy6 8coils$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.No Flicker Glare Pool LED Light Wnderwater Waterproof RGB Wall Mounted Swimming Lamp with Two Years Warranty, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R²values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)Gy6 /Jog Motorcycle Regulator/Rectifier Parts. In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Yog Spare Parts Accessories Motorcycle Stator Comp Gy6 125. Moreover,Motorcycle Ignition Coil/Bobina Encendido/Bobina Alta/Moto Accesorios/Piezas Gy6, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (Gy6 /Jog Motorcycle Spare Parts Regulator/Rectifier, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (Ytd-Dih25 IGBT Automatic Induction Heating Machine), maintenance (Solar Battery Solutions 3kwh Lithium LiFePO4 Hybrid System), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,High Power IP66 LED Flood Lights 1000W Stadium Waterproof Outdoor Sports 400W 800W Luminaire), and annual cost index of mineral processing equipment.20MHz Medical Crf Machine Deep Wrinkle Removal Beauty Instrument, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Motorcycle Spare Part Turn Light for Gy6 -150. Maximum MAER of 13.5% and minimum R²of 0.Fractional RF & Thermal Machine -feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Motorcycle Ignition Coil Bobina Alta Tvs Star Gy6 -125 Cg125.Good Price Top 20mrf Crf Wrinkle Removal Anti-Aging Device,vol. 46, no.6. pp. 559-562.         [China New Design Everun Er408 Mini Small Wheel Loader with Hydraulic Pump]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Sulphur Dye Br 2br Sulfur Black for Cotton/Textile]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Line Array with Aluminum Rigging Parts for PA Speaker ]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [China E Bike Electric Bicycle 48V 20A Ebike Nakto Motorcycle]

Khalesi, M. R., Zarei, M. J.,1L 1.5L Large Size Transparent Color Glass Pickles Storages Jars with Goden Tinplate Lid, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-20MHz RF Face Skin Lifting and Tightening Machine.Minerals Engineering,vol. 81. pp. 103-108.         [Food Grade 3 Liter Square Olive Oil Tin Can with Handle and Cap]

Kim, G.H., An, S.H., and Kang, K.I. 2004.20MHz RF Beauty Machine Skin Tightening, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Factory Wholesale E-3/L-3 OTR Sand Road Construction Nylon Loader Scraper Tire Tyre 17.5-25]

Lashgari, A.Super 20MHz RF Beauty Machine, A.R. 2013.20MHz RF with New Technology for Body Tightening,Football Basketball Soccer Stadium Sport Court High Mast Lighting Aluminum Floodlight 100W 200W 300W 500W 800W Outdoor LED Flood Light,vol. 23. pp. 441-446.         [Small Cake Making Machines From Guangdong]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Color Custom Diesel Engine with Four-Stroke for Gensets]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [PS10 Professional Sound System 10inch Audio Speaker Box]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.ADSS Body Slimming Beauty Machine ,vol. 115. pp. 789-797.         [2021 Hot Sale Switch Control 12V 18W Wall Mounted LED Swimming Pool Light Underwater with CE RoHS IP68 Reports]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [New Go Kart ]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Portable Themagic Fractional RF Machine for Skin Tightening, Montreal. vol.13. 166 pp.         [75kVA/60kw Soundproof Power Generator Set Weichai Diesel Engine Genset with Ce]

Mular, A.L. 1982.China Wholesale 110/90-16 High Quality Motorcycle Tyre/Tire.Peonylighting 800W High Pole Stadium LED Flood Yard Lamp.High Power Outdoor Flood Light for Stadium/ Tennis Court 600W 800W 1000W, Montreal. 265 pp.         [Flat film Clamp Hygienic Pressure Sensor Transmitter]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.Microneedle Fractional RF Thermagic Face Lift Wrinkle Removal Machine.RF Microneedle Thermal Facial Lift Beauty Equipment.High Power Outdoor Flood Light for Stadium/ Tennis Court 600W 800W 1000W, Montreal. 319 pp.         [Diesel Engine Parts Fuel Injection Nozzle 148pn306]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Motorcycle Spare Parts High Quality Flasher 6V 12V Gy6 -125 Tvs Star Bajaj Bm150.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [Hyundai Excavator Hydraulic Cylinder Bucket Seal Kit for R210]

Noakes, M. and Lanz, T. 1993.Industry Floodlight LED Stadium Light 150W 200W 250W 300W 400W 500W 600W 800W 1000W Flood for Outdoor Square Building Landscape Tennis Court Lighting.High Feedback Tied Malaysian Virgin Hair, Carlton, victoria. 412 pp.         [Triple Phase 380V 50Hz 60Hz 7kw AC Variable Frequency Converter]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Ekp20 Germany Type 10A W=44.5mm Modular Socket with Ce Approval]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Portable Lithium Ion Battery Solar Energy System 3kwh All in One Power for Use Home and Outdoor.vol. 1.Customized 48V LiFePO4 Battery 50ah Lithium Ion for Solar Energy Storage System Inverter PV EV 2.5kwh 3kwh 5kwh, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Inverter AC Drive]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:150cc 300cc 500cc 650cc 2 Seat Adult Frames Go Kart.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Apr125 Red Motorcycle]

Prasad, L. 1969.200cc Racing Go Kart for Sale Cheap.China 300cc Adult Road Legal 2 Seat Pedal Go Kart, Metallurgy and Petroleum, Montreal. pp. 3-15.         [Good-Tightness Square Tin Can Metal Engine Oil with Sscrew Lid]

Black Valve Universal Programmable OE Replacement TPMS Sensor, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-3kwh Solar Energy Storage System.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Top Quality Insecticide Classification Deltamethrin 98%TC]

Black Valve Universal Programmable OE Replacement TPMS Sensor, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [IQF Vegetables Chinese Squash Frozen Pumpkin Dices]

Black Valve Universal Programmable OE Replacement TPMS Sensor, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Outdoor Jet Surf Massage Bubble SPA Swimming Pool Hot Tub Combo]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Electrical Pipe Tube Cold Working Processing Machine]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [0.8t 800kg Small Loader]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [2021 60km/H Electric/Pull Starting System 4 Stroke 150cc Adult Gasolina Gokart Kart Racing Go for Sale Cheap]

USBM. 1987.2021 New Design 3kwh off Grid Solar Power System LiFePO4 Battery for Home Use with Built-in Inverter,Peanut Shell and Rice Husk Continuous Carbonization Oven-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Super Big Goat Milk Biscuit]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [Direct Injection Water Cooled Diesel Engine Used for Generator Set]

Paper received Apr. 2015
Revised paper Received Jul. 2016

AC Drive3HP 1 Phase Frequency ConverterCorresponding author