Raex耐磨钢矿用案例.pdf

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1、12 December 2012|1Raex in mining applicationsLOADING AND HAULINGSCREENINGCRUSHINGCONVEYINGDIGGING12 December 2012|2Application example/SANDVIKRaex 400/Hydraulic breaking hammer(Rammer)Link to Rammer G series specificationLower part of housing 40 mm Raex 400 for“digging”rocks S-series(126-420 kg hamm

2、er for 1.4 8.5 t carrier)E-series(1.0 1.7 t hammer for 12 32 t carrier)G-series(2.3 7.0 t hammer for 27 100 t carrier)12 December 2012|3Application example/SANDVIKRaex 400 and 500/Underground loadingLink to datasheet LH-512(TORO 8)BUCKET CAPACITYMACHINE WEIGHT1000 Kg/0.5 m33 700 kg6700 Kg/3.7 m317 2

3、00 kg12500 Kg/5 m333 000 kg21000 Kg/10.7 m356 800 kgBUCKET(weight 3 500 kg)lip plate 40 mm Raex 500 other items 10 25 mm Raex 400 or 500 major wearing in lip and corners lip plate life time 600 1000 hours bigger repairing after 2 3 lip platesFRAMES Multisteel S35512 December 2012|4Application exampl

4、e/SANDVIKRaex 400 and 500/Underground haulingLink to datasheet TORO 40MACHINE CAPACITYMACHINE WEIGHT20000 kg/10 m322 000 kg30000 kg/14 m326 000 kg40000 kg/20 m331 000 kg50000 kg/28 m335 000 kg60000 kg/32 m349 000 kg80000 kg/48 m358 000 kgTORO in action videoROCK BUCKET 10 25 mm Raex 400FRAMES Multis

5、teel S35512 December 2012|5Application example/TEREXRaex 400/Dump bodies(for aboveground hauling)Link to MT 4400 datasheetRaex 400 in rock body12 December 2012|6Application example/JOYRaex 400/Underground roof supports and conveyorsROOF SUPPORT S690QLPAN PLATES RAEX 400 20 30 mmBroadband chain conve

6、yor brochure12 December 2012|7Oslo opera house,NorwayRaex components example caseBucket producer Steelpa/FinlandWe supply ready cut,bended and S&P components to bucket producer Steelpa in FinlandCustomer benefits:Significant reduction in start-up investments No investments in raw materials Full focu

7、s on our own core competencies:WeldingProduct development Reduced risk levelFinance:fixed costs to variableTechnology:Proven technology and reliable deliveries High quality components mean efficient production process.12 December 2012|8Oslo opera house,NorwayWear part business example caseRaex 500 a

8、nd Raex 400 for repair shops 0 6 months 12 monthsBUCKET REPAIR7000 NEW BUCKET 20000 BUCKET REPAIR7000 REPLACEMENTS 6000 REPLACEMENTS 6000 12 December 2012|9Raex customer benefitsExcellent hardness profile through plate thicknessThanks to-unique DQ process and-optimized chemistryour Raex has excellen

9、thardness through the platethickness?better wear resistance to our customers!Trough thickness hardness 6 and 12 mm Raex 40012 December 2012|10Raex customer benefitsExcellent surface qualityThanks to-unique DQ processour Raex has excellentsurface quality?better appearance and savings in surface treat

10、ment costs12 December 2012|11Raex customer benefitsExcellent flatness and less internal stressesThanks to-unique DQ process and-powerful levellersour Raex has excellentflatness and less internalstresses?easier workshop processing 12 December 2012|12Raex customer benefitsWide dimensional rangeThanks

11、to-unique DQ in strip mill and-unique DQ in reversing millwe have wide dimensionalrange?no compromises indesign For example:!Raex 400 strips 2 6 mm Raex 400 heavy plates 5 40 mm12 December 2012|13Raex customer benefitsFast and flexible mill deliveriesThanks to-unique DQ in strip mill and-unique DQ i

12、n reversing millwe can provide extremelyfast and flexible mill deliveries?reliable deliveries in allmarket situationsTraditionalPltvalsverkPltvalsverkDQ 12 December 2012|14Raex customer benefitsExcellent thickness accuracyThanks to-unique DQ in strip millwe can offer Quenched stripmill products?exce

13、llent bending properties andconstant spring backThicknessHeavy plate Strip2 mmN/A 0.143 mmN/A 0.164 mm 0.6 0.185 mm 0.75 0.206 mm 0.75 0.21strip thickness accuracy12 December 2012|15Raex customer benefitsProcessing experience and new products Thanks to-unique DQ combined with-long processing experience inservice centres and tube mills steel we can offer totally new solutions?no compromises in design Raex 400 tube in concrete pumps“Jumbo laser”processed components