LEADER 04507nam 2200541 450 001 9910797132703321 005 20230807215825.0 010 $a1-68015-690-X 010 $a0-87335-419-2 035 $a(CKB)3710000000417901 035 $a(EBL)2056176 035 $a(WaSeSS)IndRDA00071049 035 $a(MiAaPQ)EBC2056176 035 $a(EXLCZ)993710000000417901 100 $a20150622h20152015 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aHoist and Haul 2015 $eproceedings of the International Conference on Hoisting and Haulage /$fedited by Borje Johansson 210 1$aEnglewood, Colorado :$cSociety for Mining Metallurgy & Exploration,$d2015. 210 4$d©2015 215 $a1 online resource (702 p.) 300 $aDescription based upon print version of record. 311 $a0-87335-418-4 320 $aIncludes bibliographical references at the end of each chapters. 327 $aCover; Title Page; Copyright; Contents; Preface; Brakes and Brake Controls; Safety Brake Systems for Mine Hoists-Applying SIL to the Mine Hoist Brake System; Hoist Brakes-Disc or Caliper Shoes: How Do They Compare?; Design, Operation, and Maintenance of Ropes; Securing Safety of Ropes with a Visual Rope Inspection System; Investigation of Synthetic Ropes for Use in Friction Hoists; Control of Catenary Rope Oscillation on a Blair Multi-Rope Winder by Unbalancing the Load Sharing Between the Hoist Ropes; Axial and Rotational Slippage Behaviour of a Hoisting Rope Passing Over a Friction Drum 327 $aStress Analysis and Lifetime Extension of Hoist RopeChanging Koepe Friction Hoist Tail Ropes from Surface Without an Underground Tail Rope Changing Level; High-Performance Synthetic Ropes for Mine Hoisting; Cost-Benefit of Replacing Wire Ropes by Equivalent High-Performance Aramid Synthetic Ropes for Production Mine Hoisting in a Deep Mining Operation; A New Method for Automatic Reduction of Catenary Oscillations in Drum Hoist Installations; Motor, Drives, and Supply; Advantages of PWM-Fed Induction Machine Applied to Mine Hoists 327 $aInteraction Between Harmonics from a Large Mine Hoist Drive and the Changing Power Network of a Mine Under Construction: Real Case and SolutionsLosses and Efficiency in Hoisting Systems; Mine Hoist Drive Applications Powered from Diesel Generators; AC Drive Selection for Mine Hoists; Key Technology Research on Explosion-Proof Converters Based on Back-to-Back Double Three-Level Topology; Ingedrive MV100: A Medium Voltage and Full Power Redundant AC Drive for Driving the Tongting Mine Hoist System; Hoist Control Based on Safety Integrity Level (SIL) or Performance Level (PL) Standards 327 $aAn Illustrated Journey Through Functional Safety-Lessons from HistoryFunctional Safety for Mine Hoist-From Lilly to SIL3 Hoist Protector®; The Implication of Choosing a Certain Functional Safety Standard for Hoist and Haul Applications; Functional Safety Standards and Application to Upgrading Mine Hoists; Hoisting System Elements; Developments in Computerized Systems for Mine Hoist Control; Emergency Braking of Mine Shaft Hoists Applying Friction Arresting Devices-Theory, Tests, and Industrial Applications; Lightweight Skips-Factors Influencing Operational Reliability 327 $aUnderground Horizontal TransportKUJ 1365-A New Main Haulage Level in the LKAB Kiruna Mine; Sliding Mode Control for Path Tracking of Underground Mining Articulated Dump Truck; Incline Transport: Hoist, Conveyor, and Truck; Thermal Analysis of Cooling Network System for Driving Motor of Underground Articulated Dump Truck; Benefits of High-Powered Gearless Conveyor Drives Applied to Medium-Power Conveyors; The Power of Steel in Hard Rock Haulage by Hoist and Belt Conveyor; Comparison of a Hoisting System and Vertical Conveyor for Shallow Shafts; Shaft Guiding Systems 327 $aInvestigation on Conveyance Motion Using CFDand Structural Analysis 517 1 $aHoist and Haul 2015 606 $aHoisting machinery$vCongresses 606 $aMine hoisting$vCongresses 615 0$aHoisting machinery 615 0$aMine hoisting 676 $a621.862 700 $aJohansson$b B$g(Bo?rje),$01165578 702 $aJohansson$b B$g(Bo?rje), 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910797132703321 996 $aHoist and Haul 2015$93863262 997 $aUNINA