Influenceofemissionregulati***andfuels***ingtechnologiesontorsionalvibrati***inlargeengineapplicati***Compliancewithfutureemissionregulationstanda***hasbeenoneofthemaindevelopmenttargetsforthelargeengineindustryduringthelastyears.RuleslikeIMOTierII/IIIformarineapplicati***andEPATier4forlandbasedoff-highwayapplicati***h***eledtointensivedevelopmentactivitiesinordertofulfillthecurrentrequirementsregardingexhaustgasconditi***.Thedrasticallyreductionofnitrogenoxides(NOx)andsootistypicallyachievedbynotonlyoptimizingasingleengineparameterorcomponent,butbyacombinationofdifferenttechnicalenhancementsandmodificati***.Internalmeasurestargetthecombustionprocessitselfbymodificati***ofignitiontiming,increasedpeakpressureandoptimizedgasexchange.Theseareoftencombinedwithafter-treatmentslikeexhaustgasrecirculation(EGR)orselectivecatalyticreduction(SCR).GEISLINGERKTRROTEX19联轴器-供应KTRROTEX19联轴器|梅花垫|弹性块|...天津艾奇逊科技有限公司提供多种型号的KTRROTEX19联轴器,厂家直接供货价格优势明显,本公司提供的KTRROTEX19联轴器质量过硬,价格优惠。想找更多KTRROTEX1...KTR-ROTEX14联轴器-KTR-ROTEX联轴器弹性体-弹性垫_机械及...L645711ROTEX梅花形弹性联轴器;型号:ROTEX-14AI-D;材质:铸铝;弹性体可选92SHA或98SHA;成品孔径6-16mm;品牌:KTR;产地:德国询价style='display:none'产品报价包含...德国KTRROTEX90联轴器|弹性体|减震胶|梅花块报价、作用、行情_...包括德国KTRROTEX90联轴器|弹性体|减震胶|梅花块价格、经销商、作用、销售排行榜等资讯,为商人提供***有价值的德国KTRROTEX90联轴器|弹性体|减震胶|梅花块信息。...KTR联轴器ROTEX55/6592SHA98SHA2.1-242.0-20图片,KTR联轴...马可波罗网提供了天津艾奇逊科技有限公司***新***全的KTR联轴器ROTEX55/6592SHA98SHA2.1-242.0-20产品图片及其相关产品信息,具体的产品图片以KTR联轴器ROTEX...Geislinger盖斯林格Geislinger联轴器KTR联轴器KTR-ROTEX联轴器KTR-RADEX联轴器KTR-TOOLFLEX联轴器BoWexFLE-PA尼龙飞轮联轴供应用于0的KTR-rotex联轴器-d-48407联轴器_KTR-rotex联轴器-d-...山东省山东市市中区KTR-rotex联轴器-d-48407联轴器供货商,济南融恩机电设备有限公司业务,是一家***的KTR-rotex联轴器-d-48407联轴器生产厂家,致力于打***可靠的KTR...KTR联轴器ROTEX4892SHA98SHA2.1-242.0-20胶垫图片,KTR...马可波罗网提供了天津艾奇逊科技有限公司***新***全的KTR联轴器ROTEX4892SHA98SHA2.1-242.0-20胶垫产品图片及其相关产品信息,具体的产品图片以KTR联轴器ROTE...川奇机电特销KTR联轴器RotexGS286.0全系列型号图片,川奇机电特...马可波罗网提供了上海川奇机电设备有限公司***新***全的川奇机电特销KTR联轴器RotexGS286.0全系列型号产品图片及其相关产品信息,具体的产品图片以川奇机电特销KTR...ROTEX38PB-CIHUB-KTR|KTR,紧定螺钉爪型联轴器毂ROTEX38...从RS在线订购KTR,紧定螺钉爪型联轴器毂ROTEX38PB-CIHUB-KTRROTEX38PB-CIHUB-KTR或其他爪型联轴器并指定次日送货,可享受***服务和大量电子元件享有更佳价...ROTEX联轴器,KTR联轴器,KTR胀紧套,BoWex联轴器,RINGFEDE.-...主营:KTR胀套、RINGFEDER胀套、GERWAH联轴器、TSCHAN联轴器、TOLLOK胀套、TAS胀套、KTR力矩限制器、RINGSPANN胀套、KTR胀紧套、FALK联轴器、R+W...KTR联轴器ROTEX38/4292SHA98SHA2.1-242.0-20图片,KTR联轴...马可波罗网提供了天津艾奇逊科技有限公司***新***全的KTR联轴器ROTEX38/4292SHA98SHA2.1-242.0-20产品图片及其相关产品信息,具体的产品图片以KTR联轴器ROTEX...联轴器Besidesthesechallengesthetrendtowa***lighterengineswithbetterfuel-efficiencyandhigherpowerdensityremainsunbroken.However,issueslikerisingcylinderpressureleadtoincreasedloadonthemechanicalcomponentsofanengine.Indirectdriven2-strokepropulsionplantsde-ratingandslow-steamingh***ebecomekeywo***forstateoftheartfuels***ingtechnologies.Veryoftenthishasadirectinfluenceonthetorsionalsituationintheseapplicati***.Thispapergivesanoverviewabouttheinfluenceofdifferentdesignstrategiesforemissionregulationandfuelefficiencyonthetorsionalvibrationsituationinlargedieselandgasengines.Itdescribestheeffortthathastobemadeonthemechanicalsideinordertosuccessfullycombinereducedemissi***withhigherfuelefficiencyandpowerdensity.)