柴油机零部件振动特征分析试验（发动机动态测试分析）发动机动态特性测试样本Test Purpose试验

文件名称: 柴油机零部件振动特征分析试验（发动机动态测试分析）

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上传时间: 2019-01-12

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详细说明：发动机动态特性测试样本柴油机零部件振动特征分析试验（发动机动态测试分析）Test Purpose试验目的 An endurance anal ysis of generator waste gate air-conditioning pump cylinder head and turbocharger unit of f1c B34818 engine which was provided by Engine branch Company of NavECo Ltd 对 XXXXXⅩ公司提供的F1CE34818发动机进行发电机、放气阀、空调压缩机泵、气缸盖和增压器部件的耐久性分析。 School of Automotive and Engineering JIANGSU UNIVERSITY Test Standard试验标准 1-FPlMEC007: ENGINE COMPONENTS VIBRATION TEST 2-FPLTME010: RESONANCE ENDURANCE TEST FPLMEC007:发动机零部件振动测试 2、FPL.TME010:共振耐久试验 School of Automotive and Engineering JIANGSU UNIVERSITY Engine Parameters发动机主要参数 Engine model型号 F1CE34818 冲程、直列、水冷 Engine type 形式电控共轨燃油喷射系统/直喷增压中冷/ 带冷却EGR Air Cylinder Number气缸数 Air Cylinder diameter,mm气缸直径 95.8 Piston stroke,mm活塞行程 104 Displacement,I排量 2.998 Work order工作次序 -3-4-2 Compression ratio压缩比 16.2 Maximum power,kW/r/min最大功率 107/3500 Maximum Torque,Nm/r/min最大扭矩 370/1400-2400 Minimum Specific Fuel Consumption(overall), g/kwh全负荷最低燃油消耗率 <205 pecific Fuel Consumption maximum power), g/kWh最大功率燃油消耗率 <240 Specific Oil Consumption机油消耗率低于全负荷燃油消耗率的0.15% Maximum Average Piston Speed,m/s最大活塞平均速度 14.6 Low Idling Speed,r/min最低空载稳定转 800±25 Maximum No-load Speed,r/min最高空载转速 4200±50 Engine Net Weight,kg净重 275 School of Automotive and Engineering JIANGSU UNIVERSITY Test Equipment试验设备 Number Device name Model Manufacturer Electric Eddy Current Dynamometer CW350 1-23 测功器凯迈(洛阳)机电有限公司 Elastic Coupling十字连轴器南京依维柯发动机分公司提供 Test Control Systen控制系统 EIMO301 杭州克罗德机电设备有限公司 Test System Software系统软件 V1.0 杭州克罗德机电设备有限公司 Fuel Consumption Monitor油耗仪 FCMO5 杭州克罗德机电设备有限公司 567-89 Intercooler中冷器 KLQ7 湖北登封换热器有限公司 Control System of the Intercooler 中冷控制器 KMK-02 杭州克罗德机电设备有限公司 Temperature Sensor温度传感器PT00、K型合肥科恒自动化仪表有限公司 Pressure Transmitter压力传感器 P40 合肥科恒自动化仪表有限公司 School of Automotive and Engineering JIANGSU UNIVERSITY iangsu University School of Automotive and Traffic Engineering Engine Components Vibration Test 发动机零部件振动试验 School of Automotive and Engineering JIANGSU UNIVERSITY Test Environmental试验环境 Diesel Engine( Parts: Generator Waste gate Air conditioning g pump Cylinder Head Turbo(vIbration Measured points 1- Generator 1-发电机 2-Waste gate 2-放气阀 L9, Rhi 3- Air-conditioning p um 3-空压机 4-Cylinder Head 4气缸盖 5-Turbo 5-增压器 School of Automotive and Engineering JIANGSU UNIVERSITY Acquisition Setup采集设置 Acquisition Frontend硬件 LMS Scadas SCMo1/SCM-V4-lI Acquisition Software软件 LMS TestLab 12 A- Signature acquisition · Acquisition/ Fixed Sampling/Samp| e rate采样率 2560 Acquisition/ Fixed Sampling/ Bandwidth分析带宽 1280 · RTAMonitor/ TriggerExternal/ Channel转速通道 Tacho Signature/Vibration/AmplitudeScaling 振动幅值 RMS e Acquisition/Fixed Sampling/ BlockSize 块长度 1280 Signature/Vibration/Windowing Type 窗函数 Hanning Tracking/RunupRundown/Step 转速跟踪步长 25 rpm Tracking/Runup/ Max 最高转速 4200 rpm · Tracking/ Runup/Min 最低转速 1000 rpm Time data processing 时域后处理 Fixed Sampling Overall level Order section 2: 4: 6 Map Statistics: Waterfall-spectrum peak hold ● Analysis Software 分析软件 MS TL 12A-Signature Time Data Processing Jiangsu University School of Automotive and Traffic Engineering Sensors position传感器测点位置 Turbo增压器 Generator发电机 Waste gate放气阀 Jiangsu University School of Automotive and Traffic Engineering

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