简介:摘要:针对原有千秋矿原有翻罐笼系统使用年限较久,设备及操作系统过时,配套系统耗时耗力故障频发,功效低下。提出对翻罐笼系统及矿车清车装置进行设计改造,并取得了良好的效果。
简介:Aluminumhemmingandtubebendingprocessinvestigationsusingnumericalsimulation,Anapproachformodelvalidationinsimulatingsheetmetalflangingprocesses,Analyticalmodelsofstretchandshrinkflanging,Computeraideddiedesignofstraightflangingusingapproximatenumericalanalysis,Cylindrical-CupDeepDrawingofPiercedBlank,DETERMINATIONOFTHEREQUIREDPUNCHFORCEINHEMMING,Estimationofholeflangeabilityforhighstrengthsteelplates.