压缩机英汉对照表

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离心式压缩机英文对照

离心式压缩机英文对照

阀门valve[vælv]Shut off valve 截止阀throttle valve ['θrɔtl] 节流阀gate valve 闸阀Pneumatic butterfly valve气动蝶阀[nju:'mætik]Ball vavle 球阀Cock 旋塞阀check valve 止回阀Three way valve 三通阀A安全运转 safe operation安全系数 safe factor安全措施safe precaution[pri'kɔ:ʃən]安全阀 safety valveRelief valve安全开关 safety switch放空阀 vent valve安全帽 helment ['helmit]安装 installinstallation装配图 erection drawing[i'rekʃən]安装尺寸 installation dimension 安装现场 sit of installation静载荷 dead load按钮 push button凹凸面法兰male and female flange凹面 concave ['kɔnkeiv]B巴氏合金 babbit metal百分误差 percent error百万分之一 part per millionPPM扳手 wrench [rentʃ]spanner保护气 protective gas保护罩 protective cover报价 proposalTender(投标)报警 alarm备件清单 spare part list壁厚 wall thickness变送器 transmitter 标牌 nameplate仪表 gauge表面粗糙度 surface roughness[rʌf]不锈钢 stainless steel['steinlis]布氏硬度 brinell hardness['brinel]C材料清单 bill of material(BOM)材料检验 inspection of material采购单 purchase order参考标准 reference standard仓库 storehouse槽钢 channel测温仪表 temperature instrument测振动仪 vibrometer [vai'brɔmitə]操作人员operating personnel操作培训 operation training操作维护说明书 operation andMaintenance manual差压计 pressure differentialgauge拆卸 disassemble [,disə'sembl]产品product厂内试车 shop test run超速试验 over speed testing超压 excessive pressure[ik'sesiv]齿轮箱gear case/box充氮 nitrogen back filling['naitrədʒən]抽油雾风机oil mist fan出厂试验合格证 mill testCertificate [sə'tifikeit]出口管线outlet nozzle['nɔzl]出口压力 outlet pressure除锈除垢 descaling [,di:'skeiliŋ]传感器sensor ['sensə]喘振 surge喘振控制 surge control敲击 peeningD大齿轮 bull gear大气 atmosphere大修overhaul [,əuvə'hɔ:l]带法兰接头 flanged end挡板 buffer plate挡块 dog挡圈 locking ring等温压缩机 isothermal compressor[,aisəu'θə:məl]低合金钢low alloy steel['ælɔi ]低碳钢 mild steel底座 base地脚螺栓 anchor bolt['æŋkə]电磁阀solenoid valve['səulənɔid]电焊 arc welding[ɑ:k]电机启动器 motor starter电机驱动压缩机 motor driven~电缆 cable电流 current电路,管路 circuit电压 voltage ['vəultidʒ]电源 power supply垫板 pad垫片 shim/gasket['ɡæskit]垫圈washer吊车 crane [krein]吊耳lug蝶阀butterfly valve顶部roof顶丝lock screw[skru:]定位器 positioner[pə'ziʃənə]定位元件 positioning element电能功率 power动平衡试验dynamic balancing test[dai'næmik]堵塞blockage ['blɔkidʒ]镀铬chroming ['krəumiŋ]锻钢件 wrought steel [rɔ:t]锻制管件 forged part [fɔ:dʒ]对接焊 butt weld多级压缩机 multiple stageCompressorE二氧化碳 carbon dioxide['kɑ:bən] [dai'ɔksaid]额定流量 rated flow额定输入功率 power input ratingF阀门 valve法兰 flange法兰盖 blind flange量程 range步骤 procedure方位 orientation方向 direction防爆 anti—explosion保证,规定 provision防喘振控制 anti—surge control 防锈剂 rust inhibitor放空阀 vent valve放空消音器 vent silencer放气阀air-release valve风机、风扇fan腐蚀corrosion [kə'rəuʒən]腐蚀余量 corrosion allowance 附属设备 associated equipment [ə'səuʃieit]辅助油泵 auxiliary oil pump[ɔ:ɡ'ziljəri]附录 appendix [ə'pendiks]负载、载荷 loadG钢管 steel pipe高压缸 high pressure casing高位油箱 oil rundown tankhead oil tank隔板 diaphragm['daiəfræm]工作电压service voltage功率因数 power factor共振 resonant ['rezənənt]供货厂家supplier购买 perchase鼓风机 blower故障排除 trouble shooting['ʃu:tiŋ]关闭、切断 shut off管壳式换热器 shell and tube Exchange管路 pipeline惯性矩 inertia moment[i'nə:ʃiə]灌浆 grouting['ɡrautiŋ]规范、说明书 specification 过滤器 filter 过滤器芯子 filter cartridge['kɑ:tridʒ]过滤器元件 filter elementH海军黄铜 naval brass['neivəl] [bræs]焊缝 weldWelded joint焊接符号 welding symbol焊渣 welding slag耗电量 power consumption合格证 certificate [sə'tifikeit]合同contract呼吸阀breather valve滑动轴承sliding bearing环境条件ambient condition环氧树脂epoxy [ep'ɔksi]灰尘 dust回火 temper回油管 oil return line混泥土 concrete [kən'kri:t]混泥土基础 concrete foundationJ机械效率 mechanical efficiency级间冷却 interstage cooling['intəsteidʒ]级效率 stage efficiency计算 calculation夹渣 slag inclusion交货时间表 delivery schedule['ʃədju:əl]角钢 angle steel角阀 angle valve角焊接 corner jointfillet weld对中 alignment [ə'lainmənt]接头 joint节流阀 throttle valve['θrɔtl]结垢 fouling['fauliŋ]截止阀 shut off valve筋板gusset ['ɡʌsit]紧固件 fastener['fɑ:sənə]紧急排放阀 emergency dump valve紧急停车 emergency shut down紧急闸阀 emergency gate valve进口导向叶片 inlet guide vane进口过滤器 suction filter进口过滤网suction filter screen进口温度 suction temperature进气、进料 fed进气量 air inflow进水接管 water inlet nozzle径向间隙 radial clearance['kliərəns]就地,局部local就地安装仪local installed instrument就地表盘local pannel聚四氟乙烯teflon ['teflɔn]PTFE绝对压力 absolute pressureK开度 span开关 switch壳体重量 shell weigh可靠性 reliable [ri'laiəbl]可倾瓦轴承 tilting pad typeBearing空气干燥器 air drier空气分离器 air separation空气冷却器 air cooler孔板 orifice['ɔrifis]孔板法兰 orifice flange控制表盘 control pannel控制/调节阀 control valve控制仪表 controlling instrument控制原理 control philosophy[fi'lɔsəfi]矿物油 mineral oil['minərəl]扩压器 diffuserL拉杆 tie rod[tai] [rɔd]老虎钳 pincer pliers['pinsə(r)] ['plaiəz]Vice冷凝液 condensate[kən'denseit]冷却介质cooling medium['mi:diəm,]冷却器cooler冷却水cooling water冷却水耗cooling water consumption冷却水泵~pump离心式压缩机centrifugal compressor[sen'trifjuɡəl]离心增压机 centrifugal booster 立式 vertical type ['və:tikəl] 力矩 moment联轴器 coupling列管式换热器 straight tube heat Exchange裂缝 crack/flaw临界温度 critical temperature零部件 component part[kəm'pəunənt]流程管路process line流程图 process flow sheetflow diagram流量 flow rate流量调节阀 flow control valve硫酸 sulfuric acid[sʌl'fjuərik]['æsid]六角螺母hex nut六角头螺栓 hexagon bolt['heksəɡən]漏气 air leakage['li:kidʒ]户外安装open air installation Outdoors erection[i'rekʃən]铝合金 aluminum alloy[ə'lju:minəm] ['ælɔi]滤芯 filter element螺钉 screw[skru:]罗茨鼓风机 Roots blower螺杆压缩机 screw compressorhelical-lobe compressor螺孔 bolt hole螺母 nut螺栓 bolt螺栓连接 boltingBolted connection螺栓拧紧方法 bolt tighteningProcedure[prə'si:dʒə]螺栓拧紧扭矩 bolting torque[tɔ:k]螺纹 thread [θred]螺柱 stud (bolt)轮盖 wheel shroud[hwi:l] [ʃraud]M盲板 dummy plate['dʌmi] 盲法兰 blind—flange毛刺 burr [bə:]密封气 seal gas迷宫密封 labyrinth['læbərinθ]迷宫密封间隙 labyrinthclearance['kliərəns]末端冷却器aftercooler木塞子 wood plug密度 density ['densəti]N啮合 mesh [meʃ]engagement[in'ɡeidʒmənt]扭矩 torque [tɔ:k]OO型圈 O ringP排放孔 drain opening[drein]排气温度 exhaust temperature[iɡ'zɔ:st]排气压力 discharge pressure排污管 blowoff pipe排液 drain盘车 hand rotate machine泡沫 foam [fəum]旁通 by pass旁通阀 by pass valve配对法兰 mating flanges配套厂家 vendor配管技术要求piping specification配合、装配 fit/assemble喷砂 sand blasting喷嘴 spray nozzle膨胀节 expansion joint碰撞 impingement[im'pindʒmənt]偏差 deviation [,di:vi'eiʃən]偏心距eccentricity [,eksen'trisəti]频率 frequency剖视图 cutaway viewQ起吊工具 lifting device起重机 hoist away [hɔist]启动时间 start up time气动蝶阀 pneumatic ~[nju:'mætik]汽轮机steam turbine氢 hydrogen['haidrədʒən]千分表 dial gauge千斤顶 jack钎焊 braze weldingbrazing['breiziŋ]前视图 front end view强度试验 strength test强制油润滑 forced oillubrication[,lu:bri'keiʃən]切换阀 switch valvechangeover valve球阀 ball valve曲率 curvature['kə:vətʃə]取样 sample去毛刺、倒角 deburr全自动防喘振控制 Full automaticanti-surge control缺陷 defectR热电偶 thermocouple['θə:məu,kʌpl]热电偶插座~well热量heat capacity人孔 man wayMan hole容积流量 volume flow['vɔlju:m]保险丝 fuse[fju:z]入口,吸入suction软管hose [həuz]软管接头hose coupling锐边sharp edge锐角sharp corneracute angle润滑 lubrication润滑油 lube oil润滑油泵 lube oil pump润滑油加热器 lube oil heater润滑油冷却器 lube oil cooler润滑油站 lube oil console[kən'səul]S塞尺 feeler gauge三通阀门 three way valve三相电源 three phase power[feiz]设备 equipment示意图sketch[sketʃ]设备总布置图overall plantArrangement设备制造厂equipment manufacture 设计标准 design standard设计参数 design data设计技术规范 design/engineering Specification 设计书 design sheet设计条件~ condition设计图标 design chart设计值 design value设施、设备 facility[fə'siliti] 射线探伤检查 radiographic test[,reidiəu'græfik]申请 application生产、产量 production审查 review渗氮 nitriding['naitraidiŋ, -tri-]渗碳carbonizing['kɑ:bənaiz]渗透penetration [,peni'treiʃən] 声光报警 acoustical and optical alarm [ə'ku:stikəl]湿度humidity [hju:'midəti] 石化装置 petrochemical plant[,petrəu'kemikəl]石棉板asbestos sheet/board[æz'bestɔs]石棉垫片 asbestos gasket实际运行参数 actual operating Data使用寿命 service lifeworking life试车 test run手册 manual手套 gloves[ɡlʌv]疏水阀 drain valve数据表 data sheet甩油环 slinger ring['sliŋə]双面焊 double-sided welding水垢沉积 water fouling deposit['fauliŋ][di'pɔzit] 水击 water hammer ['hæmə]水平度levelness 水蒸汽water vapor['veipə]说明书instruction manual速度velocity [vi'lɔsəti]speed酸洗 pickling['pikliŋ]锁紧螺母lock-nut塑料的plasticT碳钢 carbon steel天车、行车overhead crane天然气natural gas调节阀regulating valve铁iron停车shut down通气孔air vent同轴度coaxality透平油 turbine oil凸面法兰 raised face flange图号 drawing numberW外观(质量) appearance外径 outside diameter[dai'æmitə]外壳outside shell外壳,罩housing外形尺寸overall dimension弯道、弯头bend弯头elbow['elbəu]维护方法maintenance procedure维护说明书maintenance manual维护需要空间~access spacing位移displacement温差differential temperature温度计thermometer[θə'mɔmitə]温升temperature rise文件document蜗壳spiral casingX现场安装filed installation现场安装管道site erection piping详图detail drawing橡胶rubber项目project项目经理project manager小齿轮pinion效率efficiency新鲜空气fresh water(过滤器)芯子cartridge['kɑ:tridʒ]型式 pattern性能 performance性能保证 characteristicGuarantee性能曲线 characteristic/performance Curve性能参数 performance parameter[pə'ræmitə]虚线 dashed line许可证 license蓄能器 heat accumulator[ə'kju:mjuleitə]旋塞阀 cock询价 inquiry[in'kwaiəri]Y压比pressure ratio['reiʃiəu]压差pressure difference压力变送器pressure transmitter压力表pressure gauge压力表接头~connection压力容器pressure vessel['vesəl]压缩机级compression stage烟道flue [flu:]烟雾 smoking验收acceptance [ək'septəns]验收标准 acceptance criteria原理principle ['prinsəpl]样品 sample遥控 remote control叶轮 impeller叶轮轮盘 impeller hub叶轮线速度 impeller tip speed液位计 liquid level gauge液压千斤顶 hydraulic jack[hai'drɔ:lik]液压着色检查 dye penetrant test['penətrənt]异步电机 ychronous motor异径管 reducer仪表 instrument仪表盘 instrument pannel溢流阀 overflow valve硬度 hardness。

压缩机专业英语

压缩机专业英语

容积式压缩机positive displacement compressor往复式压缩机(活塞式压缩机)reciprocating compressor回转式压缩机rotary compressor滑片式压缩机sliding vane compressor单滑片回转式压缩机single vane rotary compressor滚动转子式压缩机rolling rotor compressor三角转子式压缩机triangle rotor compressor多滑片回转式压缩机multi-vane rotary compressor滑片blade旋转活塞式压缩机rolling piston compressor涡旋式压缩机scroll compressor涡旋盘scroll固定涡旋盘stationary scroll, fixed scroll驱动涡旋盘driven scroll, orbiting scroll斜盘式压缩机(摇盘式压缩机)swash plate compressor斜盘swash plate摇盘wobble plate螺杆式压缩机screw compressor单螺杆压缩机single screw compressor阴转子female rotor阳转子male rotor主转子main rotor闸转子gate rotor无油压缩机oil free compressor膜式压缩机diaphragm compressor活塞式压缩机reciprocating compressor单作用压缩机single acting compressor双作用压缩机double acting compressor双效压缩机dual effect compressor双缸压缩机twin cylinder compressor闭式曲轴箱压缩机closed crankcase compressor开式曲轴箱压缩机open crankcase compressor顺流式压缩机uniflow compressor逆流式压缩机return flow compressor干活塞式压缩机dry piston compressor双级压缩机compound compressor多级压缩机multistage compressor差动活塞式压缩机stepped piston compound compressor, differential piston compressor 串轴式压缩机tandem compressor, dual compressor截止阀line valve, stop valve排气截止阀discharge line valve吸气截止阀suction line valve部分负荷旁通口partial duty port能量调节器energy regulator容量控制滑阀capacity control slide valve容量控制器capacity control消声器muffler联轴节coupling曲轴箱crankcase曲轴箱加热器crankcase heater轴封crankcase seal, shaft seal填料盒stuffing box轴封填料shaft packing机械密封mechanical seal波纹管密封bellows seal转动密封rotary seal迷宫密封labyrinth seal轴承bearing滑动轴承sleeve bearing偏心环eccentric strap滚珠轴承ball bearing滚柱轴承roller bearing滚针轴承needle bearing止推轴承thrust bearing外轴承pedestal bearing臼形轴承footstep bearing轴承箱bearing housing止推盘thrust collar偏心销eccentric pin曲轴平衡块crankshaft counterweight, crankshaft balance weight 曲柄轴crankshaft偏心轴eccentric type crankshaft曲拐轴crank throw type crankshaft连杆connecting rod连杆大头crank pin end连杆小头piston pin end曲轴crankshaft主轴颈main journal曲柄crank arm, crank shaft曲柄销crank pin曲拐crank throw曲拐机构crank-toggle阀盘valve disc阀杆valve stem阀座valve seat阀板valve plate阀盖valve cage阀罩valve cover阀升程限制器valve lift guard阀升程valve lift阀孔valve port吸气口suction inlet压缩机气阀compressor valve吸气阀suction valve排气阀delivery valve圆盘阀disc valve环片阀ring plate valve簧片阀reed valve舌状阀cantilever valve条状阀beam valve提升阀poppet valve菌状阀mushroom valve杯状阀tulip valve缸径cylinder bore余隙容积clearance volume附加余隙(补充余隙)clearance pocket活塞排量swept volume, piston displacement理论排量theoretical displacement实际排量actual displacement实际输气量actual displacement, actual output of gas 气缸工作容积working volume of the cylinder活塞行程容积piston displacement气缸cylinder气缸体cylinder block气缸壁cylinder wall水冷套water cooled jacket气缸盖(气缸头)cylinder head安全盖(假盖)safety head假盖false head活塞环piston ring气环sealing ring刮油环scraper ring油环scrape ring活塞销piston pin活塞piston活塞行程piston stroke吸气行程suction stroke膨胀行程expansion stroke压缩行程compression stroke排气行程discharge stroke升压压缩机booster compressor立式压缩机vertical compressor卧式压缩机horizontal compressor角度式压缩机angular type compressor对称平衡型压缩机symmetrically balanced type compressor1. performance parameter 性能参数——表征压缩机主要性能的诸参数,如:气量、压力、温度、功率及噪声、振动等2 constructional parameter 结构参数——表征压缩机结构特点的诸参数,如:活塞力、行程、转速、列数、各级缸径、外形尺寸等3 inlet pressure/suction pressure 吸气压力(吸入压力)——在标准吸气位置气体的平均绝对全压力。

压缩机专业词汇中英文对照大全,你不收藏算我输!

压缩机专业词汇中英文对照大全,你不收藏算我输!

压缩机专业词汇中英文对照大全,你不收藏算我输!中英对照压缩机分类及配件词汇容积式压缩机 positive displacement compressor往复式压缩机(活塞式压缩机) reciprocating compressor 回转式压缩机 rotary compressor滑片式压缩机 sliding vane compressor单滑片回转式压缩机 single vane rotary compressor滚动转子式压缩机 rolling rotor compressor三角转子式压缩机 triangle rotor compressor多滑片回转式压缩机 multi-vane rotary compressor滑片 blade旋转活塞式压缩机 rolling piston compressor涡旋式压缩机 scroll compressor涡旋盘 scroll固定涡旋盘 stationary scroll, fixed scroll驱动涡旋盘 driven scroll, orbiting scroll斜盘式压缩机(摇盘式压缩机) swash plate compressor 斜盘 swash plate摇盘 wobble plate螺杆式压缩机 screw compressor单螺杆压缩机 single screw compressor阴转子 female rotor阳转子 male rotor主转子 main rotor闸转子 gate rotor无油压缩机 oil free compressor膜式压缩机 diaphragm compressor活塞式压缩机 reciprocating compressor单作用压缩机 single acting compressor双作用压缩机 double acting compressor双效压缩机 dual effect compressor双缸压缩机 twin cylinder compressor闭式曲轴箱压缩机 closed crankcase compressor开式曲轴箱压缩机 open crankcase compressor顺流式压缩机 uniflow compressor逆流式压缩机 return flow compressor干活塞式压缩机 dry piston compressor双级压缩机 compound compressor多级压缩机 multistage compressor差动活塞式压缩机stepped piston compound compressor, differential piston compressor串轴式压缩机 tandem compressor, dual compressor截止阀 line valve, stop valve排气截止阀 discharge line valve吸气截止阀 suction line valve部分负荷旁通口 partial duty port能量调节器 energy regulator容量控制滑阀 capacity control slide valve容量控制器 capacity control消声器 muffler联轴节 coupling曲轴箱 crankcase曲轴箱加热器 crankcase heater轴封 crankcase seal, shaft seal填料盒 stuffing box轴封填料 shaft packing机械密封 mechanical seal波纹管密封 bellows seal转动密封 rotary seal迷宫密封 labyrinth seal轴承 bearing滑动轴承 sleeve bearing偏心环 eccentric strap滚珠轴承 ball bearing滚柱轴承 roller bearing滚针轴承 needle bearing止推轴承 thrust bearing外轴承 pedestal bearing臼形轴承 footstep bearing轴承箱 bearing housing止推盘 thrust collar偏心销 eccentric pin曲轴平衡块crankshaft counterweight, crankshaft balance weight曲柄轴 crankshaft偏心轴 eccentric type crankshaft曲拐轴 crank throw type crankshaft连杆 connecting rod连杆大头 crank pin end连杆小头 piston pin end曲轴 crankshaft主轴颈 main journal曲柄 crank arm, crank shaft曲柄销 crank pin曲拐 crank throw曲拐机构 crank-toggle阀盘 valve disc阀杆 valve stem阀座 valve seat阀板 valve plate阀盖 valve cage阀罩 valve cover阀升程限制器valve lift guard阀升程 valve lift阀孔 valve port吸气口 suction inlet压缩机气阀 compressor valve吸气阀 suction valve排气阀 delivery valve圆盘阀 disc valve环片阀 ring plate valve簧片阀 reed valve舌状阀 cantilever valve条状阀 beam valve提升阀 poppet valve菌状阀 mushroom valve杯状阀 tulip valve缸径 cylinder bore余隙容积 clearance volume附加余隙(补充余隙) clearance pocket活塞排量 swept volume, piston displacement理论排量 theoretical displacement实际排量 actual displacement实际输气量 actual displacement, actual output of gas气缸工作容积 working volume of the cylinder活塞行程容积 piston displacement气缸 cylinder气缸体 cylinder block气缸壁 cylinder wall水冷套 water cooled jacket气缸盖(气缸头) cylinder head安全盖(假盖) safety head假盖 false head活塞环 piston ring气环 sealing ring刮油环 scraper ring油环 scrape ring活塞销 piston pin活塞 piston活塞行程 piston stroke吸气行程 suction stroke膨胀行程 expansion stroke压缩行程 compression stroke排气行程 discharge stroke升压压缩机 booster compressor立式压缩机 vertical compressor卧式压缩机 horizontal compressor角度式压缩机 angular type compressor对称平衡型压缩机 symmetrically balanced type compressor 压缩机参数词汇1. performance parameter 性能参数——表征压缩机主要性能的诸参数,如:气量、压力、温度、功率及噪声、振动等2. constructional parameter 结构参数——表征压缩机结构特点的诸参数,如:活塞力、行程、转速、列数、各级缸径、外形尺寸等3. inlet pressure/suction pressure 吸气压力(吸入压力)——在标准吸气位置气体的平均绝对全压力。

压缩机专业英语中英对照文本

压缩机专业英语中英对照文本

序号中文英文1 空压机Air compressor2 压缩机Compressor3 活塞式空压机Piston compressor4 螺杆式空压机Screw compressor5 滑片式空压机Vane compressor6 离心式空压机Centrifugal compressor7 涡旋式空压机Scroll compressor8 无油空压机Oil-free compressor9 移动式空压机Portable compressor10 喷油螺杆空压机Oil injected screw compressor11 储气罐Air Tank12 压力表Pressure gauge13 油管Oil Tube14 风冷却器Air Cooler15 油冷却器Oil Cooler16 水冷却器Water Cooler17 电机Motor18 机头Air end19 进气阀Inlet valve20 温控阀Thermostatic valve21 压力传感器Pressure sensor22 吸附式干燥机Adsorption drier23 冷冻式干燥机Freeze drier24 吸附剂Adsorbent25 冷煤Refrigerant26 过滤器Filter27 管路过滤器Pipeline filter28 高效过滤器High efficiency air filter29 精密过滤器Fine filter30 滤芯Filter element31 除尘滤芯Dust removal filter32 除油滤芯Oil removal filter33 活性碳滤芯Activated carbon filter34 灭菌滤芯Sterilization filter35 露点Dew point36 压力露点Pressure dew point37 自动排水器Automatic drain valve38 电子排水器Electronic drain valve39 智能排水器Intelligent drain valve40 机油Oil41 油滤Oil filter42 空滤Air filter43 空滤总成Air filter housing44 油分Air/Oil separator45 外置油分Spin-on Air/Oil separator46 法兰Flange47 外径Outside diameter48 内径Inside diameter49 高度Height50 跑油Run oil51 压差Differential pressure52 干燥机Air drier53 旋入式过滤器Spin-on Filter54 维修包service kit55 售后市场after market56 压缩空气compressed air57 软管Tube58 汽水分离器steam separator59 油水分离器oil-water separator60 安全芯safe filter61 联轴器flex62 卸荷阀unloading valve63 最小压力阀Min pressure valve64 旁通阀by pass valve65 单向阀check valve66 替代品replacement67 检测阀check valve68 垫圈 washer69 库存store70 止动板Lock plate。

压缩机常用英语

压缩机常用英语

翻译 燃气发生器 燃气轮机 动力涡轮 单环形燃烧室 高压压气机 高压涡轮机 附件变速箱 传动变速箱 入口变速箱 压气机前机匣 压气机后机匣 涡轮机中机匣 涡轮机后机匣 燃气发生器转子转速 动力涡轮机转子转速 高压涡轮机定子 高压涡轮机转子子 高压压气机转子 高压压气机定子 入口导向叶片 可变定子叶片 高压涡轮机第一级喷嘴
AGB
Transfer Gear Box
TGB
Inlet Gear Box
IGB
Compressor Front Frame
CFF
Compressor Rear Frame
CRF
Turbine Middle Frame
TMF
Turbine Rear Frame
TRF
NGG
NPT
High Pressure Turbine Rotor
压缩机常用英语词汇
全拼
缩写
Gas Generator
GG
Gas Turbine
GT
Power Turbine
PT
Single Annular Combustor
SAC
High Pressure Compressor
HPC
High Pressure Turbine
HPT
Assembly Gear Box
Blade Shroud Insulation Shaft Bearing Race Interstage Seal Rotating Seal Ball Bearing Boller Bearing AFT Sump Bleed Ambient
叶片 盖板,罩 绝热 轴,转轴 轴承,支撑物 座圈(滚珠轴承的) 级间密封 旋转密封 滚动轴承,球轴承 滚轴支承; 滚柱轴承 后部;尾部 润滑油箱;池 放气;放油 周围,环境

压缩机-中英对照

压缩机-中英对照

4.7压缩机机组安装Installation of compressor4.7.1就位前应做好下列工作:the following work should be done beforecompressor emplacement——将汽轮机的凝汽器初步就位,其安装标高宜比设计标高低20mm~25mm;Place the turbine condenser in position, let the installation elevation20-25mm lower than the design data.——预先安装好机组下部在机组就位后无法安装的管道及管件等;Pre-install the pipes and fittings which cannot be installed after emplacement.——仔细清除底座底面的油污及铁锈,并涂刷一层水泥浆;Carefully clean the underside of the base plate, remove oil and rust, and one layer of cement mortarwill be coated on the plate's underside.4.7.2 Installation and alignment of the compressor shall generally be carried out inorder as follows:(1). Carry out treatments, such as chipping and fitting, on foundation furface.(2). Set line.(3). Place the frame of crankshaft and cross-guides on the liner provisionally and setanchor bolts.(4). Align the frame provisionally.(5). Mount crankshaft and confirm the deflection of crankshaft arms.(6). Pour mortar into anchor boxes.(7). After the mortar solidification, align the frame finally by tightening the anchorbolts.(8). Align compressor shaft with motor shaft.(9). Reconfirm the deflection of crankshaft arms.(10). Mount cross-heads and connection-rod.(11). Set other parts and accessories.Explanation:① Leveling of the frame in the crankshaft direction shall be carried out on the upper finished surfaces of both sides of the frame paralled to crankshaft, and leveling in the cross-guide direction shall be carried out the sliding surfaces of cross-guides.②Main bearings and crankshaft shall be mounted on the frame in accordance with the following procedures:a. Adjust main bearings to keep deflection of crankshaft arms within the specified toloerance.b. Confirm that the clearance between main bearing metal and crankshaft journal is as specified by the munufacturer, and contacting traces on the sliding surface of main bearings metal is uniform.c.4.7.3 Insallation and alignment requirements(1)4.7.2各缸体整体就位,穿好地脚螺栓,地脚螺栓的光杆部分应无油污,螺纹部分应涂抹油脂。

阀门术语中英文对照

阀门术语中英文对照

容积式压缩机positive displacement compressor往复式压缩机(活塞式压缩机)reciprocating compressor回转式压缩机rotary compressor滑片式压缩机sliding vane compressor单滑片回转式压缩机single vane rotary compressor滚动转子式压缩机rolling rotor compressor三角转子式压缩机triangle rotor compressor多滑片回转式压缩机multi-vane rotary compressor滑片blade旋转活塞式压缩机rolling piston compressor涡旋式压缩机scroll compressor涡旋盘scroll固定涡旋盘stationary scroll, fixed scroll驱动涡旋盘driven scroll, orbiting scroll斜盘式压缩机(摇盘式压缩机)swash plate compressor斜盘swash plate摇盘wobble plate螺杆式压缩机screw compressor单螺杆压缩机single screw compressor阴转子female rotor阳转子male rotor主转子main rotor闸转子gate rotor无油压缩机oil free compressor膜式压缩机diaphragm compressor活塞式压缩机reciprocating compressor单作用压缩机single acting compressor双作用压缩机double acting compressor双效压缩机dual effect compressor双缸压缩机twin cylinder compressor闭式曲轴箱压缩机closed crankcase compressor开式曲轴箱压缩机open crankcase compressor顺流式压缩机uniflow compressor逆流式压缩机return flow compressor干活塞式压缩机dry piston compressor双级压缩机compound compressor多级压缩机multistage compressor差动活塞式压缩机stepped piston compound compressor, differential piston compressor 串轴式压缩机tandem compressor, dual compressor截止阀line valve, stop valve排气截止阀discharge line valve吸气截止阀suction line valve部分负荷旁通口partial duty port能量调节器energy regulator容量控制滑阀capacity control slide valve容量控制器capacity control消声器muffler联轴节coupling曲轴箱crankcase曲轴箱加热器crankcase heater轴封crankcase seal, shaft seal填料盒stuffing box轴封填料shaft packing机械密封mechanical seal波纹管密封bellows seal转动密封rotary seal迷宫密封labyrinth seal轴承bearing滑动轴承sleeve bearing偏心环eccentric strap滚珠轴承ball bearing滚柱轴承roller bearing滚针轴承needle bearing止推轴承thrust bearing外轴承pedestal bearing臼形轴承footstep bearing轴承箱bearing housing止推盘thrust collar偏心销eccentric pin曲轴平衡块crankshaft counterweight, crankshaft balance weight 曲柄轴crankshaft偏心轴eccentric type crankshaft曲拐轴crank throw type crankshaft连杆connecting rod连杆大头crank pin end连杆小头piston pin end曲轴crankshaft主轴颈main journal曲柄crank arm, crank shaft曲柄销crank pin曲拐crank throw曲拐机构crank-toggle阀盘valve disc阀杆valve stem阀座valve seat阀板valve plate阀盖valve cage阀罩valve cover阀升程限制器valve lift guard阀升程valve lift阀孔valve port吸气口suction inlet压缩机气阀compressor valve吸气阀suction valve排气阀delivery valve圆盘阀disc valve环片阀ring plate valve簧片阀reed valve舌状阀cantilever valve条状阀beam valve提升阀poppet valve菌状阀mushroom valve杯状阀tulip valve缸径cylinder bore余隙容积clearance volume附加余隙(补充余隙)clearance pocket活塞排量swept volume, piston displacement理论排量theoretical displacement实际排量actual displacement实际输气量actual displacement, actual output of gas 气缸工作容积working volume of the cylinder活塞行程容积piston displacement气缸cylinder气缸体cylinder block气缸壁cylinder wall水冷套water cooled jacket气缸盖(气缸头)cylinder head安全盖(假盖)safety head假盖false head活塞环piston ring气环sealing ring刮油环scraper ring油环scrape ring活塞销piston pin活塞piston活塞行程piston stroke吸气行程suction stroke膨胀行程expansion stroke压缩行程compression stroke排气行程discharge stroke升压压缩机booster compressor立式压缩机vertical compressor卧式压缩机horizontal compressor角度式压缩机angular type compressor对称平衡型压缩机symmetrically balanced type compressor CQ螺纹球阀CQ Thread Ball ValvesL形三通式L-pattern three wayT形三通式T-pattern three way安全阀Safety valve暗杆闸阀Inside screw nonrising stem type gate valve百叶窗;闸板shutter百叶窗式挡板louver damper摆阀式活塞泵swing gate piston pump保温式Steam jacket type报警阀alarm valve报警阀;信号阀;脉冲阀sentinel valve背压调节阀back pressure regulating valve背压率Rate of back pressuec本体阀杆密封body stem seal波纹管阀Bellows valves波纹管密封阀bellow sealed valve波纹管密封式Bellows seal type波纹管平衡式安全阀Bellows seal balance safety valve波纹管式减压阀Bellows reducing valve波纹管式减压阀Bellows weal reducing valve薄膜thin film薄膜;隔膜diaphragm薄膜式减压阀Diapjragm reducing valve薄型闸阀Thin Gate Valves不封闭式Unseal type槽车球阀Tank Lorry Ball Valves颤振Flutter常闭式Normally closed type常开式Normally open type超低温阀门Cryogenic valve超高压阀门Super high pressure valve超过压力Overpressure of a safety valve衬胶隔膜阀rubber lined diaphragm衬胶截止阀rubber lined globe valve垂直板式蝶阀Vertical disc type butterfly valve磁耦合截止阀Magnetic Co-operate Globe Valves带补充载荷的安全阀Supplementary loaded safety valve带辅助装置的安全阀Assisted safety valve单阀碟双面平行密封闸阀parallel single disk gate valve单口排气阀Single Opening Exhaust Valves单向阀Non-return Valve单闸板Single gate disc单闸板平板闸阀Single Disc Flat Gate Valves弹簧薄膜式减压阀Spring diaphragm reducing valve弹簧式安全阀Direct spring loaded safety valve弹簧座Spring plate弹性闸板Flexible gate disc当量计算排量Equivalent calculated capacity挡板damper导阀Pilot valve导向套Valve guide disc guide低温阀门Sub-zero valve低压阀门Low pressure valve底阀bottom valve底阀Foot valve电磁动装置Eletro magnetic actuator电磁阀magnetic valve电磁阀solenoid valve电磁-液动装置Eletro magnetichydraulic actuator电动阀mortor operated valve电动阀motorized valve电动截止阀Electric Actuated Stop Valves电动平行式双闸板闸板Electric Double Disk Parallel Gate Valves 电动楔式闸阀Electric Actuated Wedge Gate Valves电动装置Electric actuator电-液动装置Eletro hydraulic actuator电液伺服阀electro-hydraulic servovalve调节弹簧Regulation spring调节阀adjusting valve调节阀control valve调节阀regulating valve调节螺套Adjusting bolt Adjusting screw调节圈Adjusting ring蝶板Disc蝶阀;瓣阀butterfly valve蝶阀;瓣阀;拍门;铰链阀flap valve蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式止回阀Butterfly swing check valve定比减压阀Proprutioning pressure reducing valve定差减压阀Fixed differential reducing valve定值减压阀Fixed pressure reducing valve动态特性Dynamic characteristics对焊连接阀Buttwelding valves对夹蝶板阀Wafer plate valves对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning对夹式阀门Clamp valves对夹式止回阀Wafer Check Valves额定排量Certified capacity额定排量系数Derated coefficient of discharge 二通阀Two-way valves阀valve阀板valve deck plate阀板valve plate阀板式活塞泵valve deck plate type piston pump 阀板式活塞泵valve plate type piston pump阀瓣Disc阀操纵杆valve operating rod阀痤槽valve seat recess阀挡valve grid阀挡valve positioner阀挡valve stop阀导杆valve tail rod阀导向器valve guide阀盖bonnet阀盖衬套bonnet bush阀盖垫片bonnet gasket阀杆stem阀杆valve rod阀杆valve spindle阀杆端部尺寸Dimmension of valve stem end阀杆环stem ring阀杆螺母Yoke bushing Yoke nut阀杆填料stem packing阀杆头部尺寸Dimension of valve stem head阀簧valve spring阀簧压板valve spring plate阀控水锤泵valve-controlled hydraulic ram阀框架valve yoke阀门Valve阀门传动装置valve bandle set阀门和管件Valves and Fittings阀门盘根valve packing阀门手柄valve handle阀盘disc阀盘valve disc阀片Disc阀球valve ball阀驱动臂valve driving arm阀驱动臂valve motion arm阀式活塞valve type piston阀式活塞valve type bucket阀室式活塞泵valve box type piston pump阀室式活塞泵(美)valve pot type piston pump阀抬起装置valve lifting device阀体body阀体valve body阀箱valve box阀箱valve cage阀箱valve chest阀箱;阀限位器valve guard阀箱盖cover for valve box阀箱盖valve box cover阀箱式活塞泵(美)turret type piston pump阀形活塞泵valve type piston pump阀座Seat ring阀座valve carrier阀座valve seat(body seat)阀座;阀盘valve seat阀座环seat ring阀座密封嵌条sealing strip for valve seat法兰flange法兰堵头blind flange法兰端flange end法兰接头flange joint法兰连接紧固件(双头螺栓和螺帽)flange bolting 法兰密封面,法兰面flange facing法兰面加工flange facing finish法兰球阀Flange Ball Valves翻板阀Flap反冲盘Disc holder反向作用式减压阀Reverse acting reducing valve反向作用式减压阀Reverse acting reducing valve放空阀emptying valve放气阀air vent valve;vent valve放气阀;排气阀air evacuation valve放泄阀escape valve分置阀室式活塞泵separate valve box type piston pump 分置阀室式活塞泵(美)side pot type piston pump封闭式Seal type浮动式球阀Float ball valve浮球Ball float浮球阀Float Valve阀门种类中英文对照中文英文中文英文阀门valve 通用阀门General valve球阀Ball valve 槽车球阀Tank Lorry Ball ValvesCQ 螺纹球阀CQ Thread Ball Valves 法兰球阀Flange Ball Valves衬里球阀Lining Ball Valves API球阀API Ball valves浮动球阀Float Ball valves 固定球阀Trunnion-mounted Ball valves三通法兰球阀Three Ball valves V 型调节球阀V-Regulating Ball valves闸阀Gate valve 楔式闸阀Wedge Gate Valves法兰闸阀Flange Gate Valves 排渣闸阀Scum Gate V alves薄型闸阀Thin Gate Valves 水封闸阀Water Seal Gate Valves电动楔式闸阀Electric Actuated Wedge Gate Valves 平板闸阀Flat Gate Valve单闸板平板闸阀Single Disc Flat Gate Valves 电动平行式双闸板闸阀Electric Double Disk Parallel Gate Valves双闸板平板闸阀Double Disc Flat Gate Valves 明杆平行式双闸板闸阀Double Disk Parallel Gate Valves截止阀Globe valve 角式截止阀Angle Globe valves门角式截止阀Angle Type Globe V alves 电动截止阀Electric Actuated Stop V alves法兰截止阀Flange Globe Valves 衬里截止阀Lining Globe V alves直流式截止阀Oblique Stop Valves 柱塞截止阀Plunger Globe Valves止回阀Check valve 旋启式止回阀Swing Check Valves对夹式止回阀Wafer Check Valves 蝶式缓冲止回阀Butterfly Type Non-slam Check蝶式缓冲止回阀Butterfly Type Non-slam Check 升降式止回阀Lift Check Valves衬里止回阀Lining Check Valves 微阻缓闭止回阀Tiny Drag Slow Shut Check V alves立式止回阀Vertical Lift Check Valves蝶阀Butterfly Valve 对夹蝶板阀Wafer plate valve衬里蝶阀Lining Butterfly Valves 蜗轮传动蝶阀Butterfly Valves with Gear Actuator对夹式衬胶蝶阀Wafer Type Butterfly Valves with Rubber Itning 金属密封蝶阀Hard Seal Butterfly Valves隔膜阀diaphragm valve 旋塞阀plug valve安全阀safety valve 管道安全阀Piping Safety Valves回转阀rotary valve 减压阀pressure reducing valve减速阀Deceleration valves 泄压阀Decompression valves蒸汽疏水阀Automatic steam trap valve 组合阀Combination valves针形阀Pintle valve 仪表阀Gauge Valves仪表针形截止阀Meter Needle Type Globe Valves 空气阀门Air valves排灰阀Ash valves 吸(抽)气阀Aspirating valves辅助(副)阀Auxiliary valves 平衡阀Balance valves波纹管阀Bellows valves 泄料(放空,排污)阀Blowdown valves制动阀Brake valves 对焊连接阀Buttwelding valves地下管道阀Culvert valves 双口排气球Double Opening Exhaust Valves排水阀Drainage valves 紧急切断阀Emergeny Cut-off Valves排气阀Exhaust valves 浮球式疏水阀Free Float Type Steam Trap手动阀Hand-operated valves 液压继动阀Hydraulic relay valves限位阀Limit valves 衬里三通旋塞阀Lining T-Cock Valves 液位计Liquid Indicator 浆液阀Parallel Slide Valves柱塞阀Plunger valves 压力(増压)阀Pressure valve快速排污阀Quick Draining Valves 电磁阀Solenoid valves 过滤器Strainer 节流阀Throttle Valves阀门术语中英文对照中文英文口径bore公称通径Nominal diameter公称压力Nominal pressure工作温度Operating temperature工作压差Operating pressure工作背压Operating back pressure关闭压力Lockup pressure开启高度Lift壳体试验Shell test壳体试验压力Seal test pressure连接尺寸Conncetion cimension连接形式Type of connection流道面积Flow area流道直径Flow diameter流量孔板flow orifice plate流量特性Flow characteristics流量特性偏差Flow characteristics derivation漏汽量Steam loss密封面Sealing face密封试验Seal test密封试验压力Seal test pressure上密封Back seat上密封试验Back seal test适用介质Suitable medium适用温度Suitable temperature最大过冷度Maximum subcoold temperature最大流量Maximum flow rate最大压差Maximum differential pressure最低工作压力Minimum operating pressure最高背压率Maximum rate of back pressure最高允许压力Maximum allowable pressure最小过冷度Minimum subcooled temperature最小压差Minimum differntial pressure常闭式Normally closed type常开式Normally open type阀门零配件中英文对照中文英文阀体body阀盖bonnet阀盖垫片bonnet gasket阀盖衬套bonnet bush阀瓣Disc阀箱valve box阀座Seat ring阀杆Stem阀杆螺母Yoke bushing Yoke nut 法兰flange填料Packing填料垫Packing seat密封件Sealing挡板damper导向套Valve guide disc guide弹簧座Spring plate轴套Axis Guide球、球芯Ball密封圈Ball seat螺母Mut螺栓Screw弹簧Spring闸板Wedge Disc。

ARIEL天然气压缩机组基础知识培训英汉翻译版

ARIEL天然气压缩机组基础知识培训英汉翻译版

Auxiliary End or Rear 辅助端或者后端
Main Bearing 主轴瓦
Frame 机身
Compressor Cylinder 压缩机气缸 Crosshead Guide十字头导向
Suction Valve 进气阀
Cylinder Wall Lube Oil Injection Point 气缸壁润滑油注射 端 Cylinder Oil Pumps气缸润 滑油泵 Frame Oil Pump 机身 润滑油泵
Welcome
China National Offshore Oil Company - CNOOC Basic Gas Compressors
天然气压缩机组基础知识培训
Compressor Package 压缩机撬
Motor Drive 电机驱动
一级气缸
Air Exchanger- Cooler 空冷气
Pulsation 脉动
Causes and Methods of Eliminating or Reducing its Effects 消除或者减轻脉动的影响的原因和 方法
Vibration 振动
Component Imbalance is the Most Common Cause of Mechanical Vibration in a Gas Compressor 组件不平衡是天然气压缩机机械振动中 最常见的原因
Ps进气压力
在活塞,活塞杆及十字头上 的力的方向
十字头销
进气
作用力在连杆 和十字头销上 Ps Ps
Pd
Pd 十字头销到连杆轴瓦的间隙 Pd 排气压力
排气
为提供十字头销和轴瓦的润滑,每个行程二者间的间隙面必须改变。销对轴瓦的接触是紧密的而不像曲轴 销和轴颈那样是旋转的。旋转的曲轴销和轴颈将润滑油带起来形成一个完整的360度的油膜。有时在压缩周 期十字头销必须拉离十字头轴瓦以使得润滑油流进二者间隙。如果活塞杆反向角没有形成,十字头销和轴 瓦之间就不会有油从而造成了金属之间的干摩。
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1. performance parameter性能参数——表征压缩机主要性能的诸参数,如:气量、压力、温度、功率及噪声、振动等2 constructional parameter结构参数——表征压缩机结构特点的诸参数,如:活塞力、行程、转速、列数、各级缸径、外形尺寸等3 inlet pressure/suction pressure吸气压力(吸入压力)——在标准吸气位置气体的平均绝对全压力。

4 inlet pressure of a compressor/suction pressure of a compressor进气压力——压缩机第1级的吸气压力称为进气压力5 discharge pressure排气压力(排出压力)——在标准排气位置气体的平均绝对全压力6 discharge pressure of a compressor输气压力——压缩机末级的排气压力称为输气压力7 rated pressure额定压力——符合有关标准、合同或铭牌规定的压力8 nominal pressure名义压力9 nominal pressure公称压力——不顾及各种影响,作为分级标准或初步设计计算的压力值10 stage pressure ratio级压力比——级的排气压力与其吸气压力之比值11 total pressure ratio全压力比12 overall pressure ratio总压力比——压缩机的输气压力与其进气压力之比值13 pressure loss压力损失——在流体的流动过程中,因存在各种阻力造成的压力降14 actual pressure实际压力——压缩机在运行过程中的瞬时压力值15 inlet temperature/suction temperature吸气温度——在标准吸气位置气体的全温度16 inlet temperature of a compressor/suction temperature of a compressor进气温度——压缩机第1级的吸气温度称为进气温度17 discharge temperature排气温度——在标准排气位置气体的全温度18 discharge temperature of a compressor输气温度——压缩机末级的排气温度称为输气温度19 capacity排气量(容积流量)——经压缩机某级压缩并排出的气体,在标准排气位置的气量,换算到进气温度、进气压力及其组分(例如湿度)时的值20 capacity of a compressor输气量(压缩机实际容积流量)——压缩机末级的排气量称为输气量21 standard capacity标准输气量(压缩机标准容积流量)——输气量换算到标准工况(温度和压力)时的值22 rotational speed旋转速度(旋转频率)23 rotational speed/rotations per minute/rotational frequency转速——轴驱动的压缩机主轴,在单位时间内的旋转数24 outer dead point外止点——活塞向盖或外端行程的极限位置25 inner dead point内止点——活塞向轴或体内行程的极限位置26 stroke行程——活塞上的某一点,从外止点移到内止点时的距离27 clearance volume余隙容积——活塞在止点时,气缸内可以容纳残留气体的容积值28 stroke volume/swept volume行程容积——活塞在一个行程中所扫气的容积值29 relative clearance volume相对余隙容积——余隙容积与行程容积之比值30 work volume工作容积(气缸容积)——行程容积与相应余隙容积之和值31 balancing volume平衡容积——压缩机的某一列中,仅起到平衡气体压力所产生活塞力作用的通气腔容积值32 cylinder diameter缸径——气缸包容活塞处的直径33 stroke–bore ratio行程–缸径比——行程与缸径之比值34 crank radius曲柄半径——曲轴主轴颈轴线与曲柄销轴线间的距离35 length of connecting rod连杆长度——连杆大、小头孔轴线间的距离36 ratio of crank radius to length of connecting rod 连杆比——曲柄半径与连杆长度之比值37 mean pistons peed活塞平均速度——单位时间内活塞瞬时速度的平均值4. 38 高速性系数— Sn2 m(r/min)2 行程与二次方转速的乘积值39 coefficient of capacity输气系数(容积效率)——输气量与对应时间内第一级的行程容积之比值40 pressure coefficient压力系数——计及吸气压力因流动及脉动而降低后与原吸气压力之比值41 volume coefficient容积系数——计及余隙容积内压缩介质的膨胀,表征行程容积吸气效率的系数42 heating coefficient加热系数43 Temperature coefficient温度系数——计及吸气过程中的气体被加热,表征行程容积利用程度的系数44 gas seal coefficient气密系数45 gas leak coefficient泄漏系数——计及气缸部分各部位压缩介质的泄漏,表征吸入气量利用程度的系数46 condensate coefficient凝析系数47 humidity coefficient湿度系数——计及压缩机第1级吸入了经压缩–冷却后会凝析的湿气,对后面各级的工况影响程度的系数48 exhaust coefficient抽气系数(加气系数)——在工艺流程用压缩机中,计及其级间的抽气或加气情况,对确定下一级行程容积影响的系数49 compressibility coefficient压缩性系数50 compressibility coefficient压缩因子——表征实际气体状态与理想气体状态差异的无量纲因子51 distance of the row to row/distance of the line to line列间距——相邻气缸其平行轴线间距离52 indicator diagram指示图——以压力为纵坐标,行程为横坐标,也有以主轴转角为横坐标,用指示器测定的表示工作容积内的气体压力随行程或转角变化的图形53 mean indicated effective pressure平均指示压力——p–V指示图转换成同面积的矩形后的压力值54 piston rod load活塞力——压缩机的每一列中,沿活塞轴线方向作用在活塞上的气体力与往复惯性力及其摩擦力的代数和55 crank rotation angle曲柄转角(主轴转角)——曲柄所转过的角度,通常取活塞处于外止点时的曲柄位置作为计算原点56 the angle included between two cranks曲柄错角(曲柄夹角)——交与主轴轴线的两相邻曲拐平面间的夹角57 piston rod load diagram活塞力图——以活塞力为纵坐标,行程为横坐标,也有以主轴转角为横坐标,表示活塞力随行程或转角变化的图形58 tangential force切向力——作用于压缩机每一列的曲柄销上,方向与曲柄半径相垂直的力59 normal force法向力——作用于压缩机每一列的曲柄销上,方向与曲柄半径相同的力60 tangential force diagram切向力图——以切向力为纵坐标,曲柄转角为横坐标,表示切向力随曲柄转角变化情况的图形61 normal force diagram法向力图——以法向力为纵坐标,曲柄转角为横坐标,表示法向力随曲柄转角变化情况的图形62 total tangential force diagram总切向力图——按曲轴转向,顾及各列的曲柄转角,将各列同时用的切向力合成所得之图形63 mean tangential force平均切向力——在总切向力图中,将总切向力曲线与坐标间的面积转换成同面积的矩形后的切向力值64 flywheel moment飞轮矩——飞轮相对于回转轴的惯性矩65 shaft speed irregularity旋转不均匀度——在一定期间内,压缩机驱动轴的最大和最小瞬时转速之差与其算术平均值之比值66 indicated energy指示功——由指示器记录的p–V 图上所对应的功67 indicated power指示功率——单位时间内所需之指示功68 theoretical isothermal power等温功率——理想压缩机等温压缩过程所需之功率69 theoretical polytropic power多变功率——理想压缩机多变压缩过程所需之功率70 theoretical adiabatic power绝热功率——理想压缩机绝热压缩过程所需之功率71 theoretical isentropic power等熵功率——理想压缩机等熵(可逆绝热)压缩过程所需之功率72 internal power内功率——指示功率加上由于热传递和泄漏而损失的功率73 shaft power轴功率——驱动压缩机(轴)所需要的功率。

它等于内功率加上机械损失功率,但不包括外传动(如齿轮或带传动)损失的功率74 isothermal efficiency等温效率——等温功率与指示功率之比值75 polytropic efficiency多变效率——多变功率与指示功率之比值76 adiabatic efficiency绝热效率——绝热功率与指示功率之比值77 isentropic efficiency等熵效率——等熵功率与指示功率之比值78 mechanical efficiency机械效率——内功率与轴功率之比值79 driving efficiency传动效率—ηde —轴功率与驱动机的输出功率之比值80 actual specific energy requirement实际容积比能(容积比能)——压缩单位容积气体,驱动压缩机(轴)所需要的能量81 specific power比功率——轴功率与输气量之比值82 valve lift阀片升程——阀片在气阀中的最大直线位移值83 the width of holes in valve seat阀座通道宽度——阀座上的气流通道之宽度84 the area of holes in valve seat阀座通道面积——阀座上通流气体之最小面积值85 valve opening area阀隙通道面积——阀片完全开启时,由阀片与阀座所构成的隙缝处,气流通道之最小面积86 mean gas velocity in valve opening area阀隙流速——气体通过阀隙通道的最大流速87 gas equivalent velocity in valve opening area阀隙当量流速——计及阀隙通道面积实际利用程度的阀隙流速88 mean gas velocity in valve seat阀座流速——气体通过阀座通道的最大流速89 equivalent area of valve气阀有效面积(气阀当量面积)——计及压力损失后,表征气阀通流能力的通孔面积。

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