薄煤层采煤机鼓形滚筒装煤性能研究

薄煤层采煤机鼓形滚筒装煤性能研究Title: Study on the Performance of Drum Loading in Thin Seam Coal Mining MachineryAb

薄煤层采煤机鼓形滚筒装煤性能研究 Title:StudyonthePerformanceofDrumLoadinginThin SeamCoalMiningMachinery Abstract: Thedrumloadingsystemisacriticalcomponentinthinseam coalminingmachinery,asitdirectlyaffectstheefficiencyand effectivenessofcoalextraction.Thispaperaimstoinvestigatethe performanceofthedrumloadingsysteminthinseamcoalmining machines,specificallyfocusingontheloadingcapability,coal transportation,andcoalquality.Thestudyutilizesacombination oftheoreticalanalysis,numericalsimulation,andfieldexperiments togainanin-depthunderstandingofthedrumloadingprocess. Thefindingsofthisresearchprovidevaluableinsightsfor optimizingthedesignandoperationofthinseamcoalmining machinery. 1.Introduction -Backgroundandsignificanceofstudyingthedrumloading systeminthinseamcoalminingmachinery -Overviewoftheobjectivesandscopeoftheresearch 2.LoadingCapability -Reviewoftheloadingcapacityofdrumloadinginthinseam coalminingmachinery -Factorsinfluencingtheloadingcapability,includingdrum speed,cuttingforces,andcoalfragmentation -Theoreticalanalysisontherelationshipbetweenthecutting parametersandloadingperformance -Numericalsimulationoftheloadingcapabilityunder differentoperatingconditions 3.CoalTransportation -Analysisofcoaltransportationmechanismsinthedrum loadingprocess -Studyontheinteractionbetweenthecoalandthedrum surfaceduringtransportation