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编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第PAGE14页共NUMPAGES14页第PAGE\*MERGEFORMAT14页共NUMPAGES\*MERGEFORMAT14页机械英语词汇汇编检验、试验方法归类Inspection焊接检验weldinginspection包装检验packinginspection过程检验in-processinspection总装检验finalassemblyinspection热处理检验heattreatmentinspection材料验收检验materialreceivinginspectionTest压力试验pressuretest弯曲试验bendtest冲击试验impacttest水压试验hydrostatictest气压试验pneumatictest落锤试验dropweighttest化学分析试验chemicalanalysistest缺口韧性试验notchductilitytest金相检验metallurgicanalysistestExamination无损检验nondestructiveexamination磁粉检验magneticparticleexamination超声检验ultrasonicexamination射线检验radiographicexamination目视检验visualexamination液体渗透检验liquidpenetrantexamination压缩机零部件名称缸体;机壳casing焊接机壳fabricatedcasing铸造机壳castcasing筒型缸体barrelcasing垂直剖分筒型缸体verticalsplitbarrelcasing端盖endcover进风管inletnozzle出风管outletnozzle轴承座bearingpedestal支撑轴承;经向轴承journalbearing推力轴承;止推轴承thrustbearing转子rotor定子stator隔板diaphragm进气隔板intakediaphragm中间隔板inter-stagediaphragm末端隔板dischargediaphragm主轴shaft轴套shaftsleeve平衡盘balancedrum推力盘thrustcollar轴端密封shaftendseal叶轮impeller前盘disk叶片vane轴盘cover变速机gearunit齿轮箱gearcasing大齿轮bullgear小齿轮pinion泵的零部件名称外筒体barrel泵体pumpcasing吸入盖suctioncover吸入喇叭管suctionbellmouth导流壳diversioncasing泵轴pumpshaft轴套shaftsleeve传动轴drivingshaft导轴承guidebearing推力轴承thrustbearing接管joint基础座baseplate吐出座dischargebase支撑座supportbase叶轮impeller首级叶轮firststageimpeller次级叶轮secondstageimpeller平衡鼓balancingdrum机械密封machinesealing节流套throttlerush联轴器coupling常用术语磨损abrasion腐蚀corrosion侵蚀erosion裕量allowance磨损裕量allowanceforabrasion可达性accessibility紧密性tightness弯曲应力bendstress螺栓载荷boltloading焊缝系数jointefficiency强度strength钎焊brazing最高使用温度maximumservicetemperature钎焊的表面清理cleaningofbrazedsurface钎焊剂fluxes操作温度operatingtemperature曲率curvature成型端formingend厚度thickness焊接端weldingend使用限制servicerestriction压力-温度界限pressure-temperaturelimitation缺陷defect质量系数qualityfactor标准specification找正公差alignmenttolerance焊后热处理post-weldheattreatment焊接容器的变形distortionofweldedvesse