2023年葉輪機(jī)械專業(yè)詞匯中英文對照（年）下面是我為大家整理的葉輪機(jī)械專業(yè)詞匯中英文對照（2023年）,供大家參考。

葉輪機(jī)械專業(yè)詞匯中英文對照表

A

absolutevelocity絕對速度acceleration加速度accessories附件accuracy

準(zhǔn)確度actingforce作用力adiabatic

絕熱的aftercooler后冷卻器airseparation空分alignment對中allowablestress允許應(yīng)力amplitude振幅anti-clockwise逆時針anti-surgesystem防喘振系統(tǒng)attackangle

攻角auxiliaries輔助設(shè)備/輔機(jī)axialcompressor軸流壓縮機(jī)axialdirection軸向atmosphere大氣B

backflow回流balancechamber平衡腔balancedrum平衡盤barriergas隔離氣bearing軸承blade（葉輪）葉片bladerow葉排bladesettingangle葉片安裝角blockage阻塞blowoff放空blower鼓風(fēng)機(jī)bolt螺栓booster增壓機(jī)bypass旁通C

cable電纜cascade葉柵

casing機(jī)殼casting鑄件cavitation空化centrifugalcompressor離心壓縮機(jī)characteristics特性check-offvalve截止閥choking阻塞chord弦chordwise弦向的circumferentialdirection圓周方向cleanliness清潔度clearance間隙clockwise順時針coefficient系數(shù)closedlooptest閉路試驗coating涂層coefficient系數(shù)collector集氣室combinedoperating聯(lián)合運(yùn)行companionflange配對法蘭compatibility兼容性compensation補(bǔ)償completeunittest整機(jī)試驗composition組分compressibility可壓縮性compressionstage壓縮級concentricity同心度/同軸度condenser冷凝器controlvalve調(diào)節(jié)閥cooler

冷卻器cooling冷卻Coriolisforce科里奧利力corrosionproof耐腐蝕corrosion腐蝕coupling聯(lián)軸器crack裂紋criticalspeed臨界轉(zhuǎn)速crossover彎道curvature曲率curve曲線cylinder筒體

D

defect缺陷

deformation變形density

密度depth深度diameter直徑differentialpressure差壓diffuser

擴(kuò)壓器diffusionratio擴(kuò)壓比distortion畸變，失真，變形downstream下游drivenshaft從動軸driver

驅(qū)動機(jī)drivingshaft主動軸drygasseal干氣密封dynamicbalancing動平衡dynamics動力學(xué)E

eccentricity偏心率effect效應(yīng)/影響efficiency效率ejector噴射器element元件enthalpy

焓entropy熵error

誤差expansion膨脹

F

fatigue疲勞filter過濾器flange法蘭flangedfittings法蘭配件flexiblerotor撓性轉(zhuǎn)子flowangle流動角flow流量forcesandmoments力和力矩frequency頻率friction摩擦frontalarea迎風(fēng)面積

G

gasturbine燃?xì)廨啓C(jī)

gearbox變速箱generator

發(fā)電機(jī)

H

heatexchanger換熱器heatflux熱通量horizontal水平的hub輪轂Hub-corner輪轂角區(qū)humidity濕度hydraulics水力學(xué)I

impactloss沖擊損失impellertip輪緣impeller葉輪impeller-eye進(jìn)口圈impurity雜質(zhì)incidenceangle沖角increment

增量inertia慣量injector噴射器inletguidevane進(jìn)口導(dǎo)葉intercooler

中間冷卻器isentropiccompression等熵壓縮isothermalcompression等溫壓縮inviscid非粘性的J

jet-wake射流-尾跡journalbearing支撐軸承

K

L

labyrinthseal迷宮密封leakage泄露load載荷lubrication潤滑

M

Machnumber馬赫數(shù)magneticbearing磁力軸承maintenance維護(hù)manifold總管massflux質(zhì)量通量maximumcontinuousspeed最大連續(xù)轉(zhuǎn)速meanline中徑線mechanicalrunningtest機(jī)械運(yùn)轉(zhuǎn)試驗meridionaldirection子午方向mixed-flowcompressor混流式壓縮機(jī)molecularweight分子量motor電機(jī)

N

nominalpressure

公稱壓力normal法向nozzle噴嘴

O

opening開度orifice孔板overflow溢出P

performancecurve性能曲線performancetest性能試驗perpendicular垂直的phaseangle相位角pitch節(jié)距plenum集氣室polytropicefficiency多變效率polytropichead多變能量頭precision精度pressureside壓力側(cè)pre-swirl

預(yù)旋primemover原動機(jī)probe探針Ptheatresistance鉑熱電阻pulse脈沖

Q

quality

質(zhì)量

R

radial

direction

徑向radialvibration徑向振動ratedpower額定功率relativevelocity相對速度relaxationfactor松弛因子return

flow回流Reynoldsnumber雷諾數(shù)rigidity剛度robustness魯棒性rotatingparts旋轉(zhuǎn)部件rotatingstall轉(zhuǎn)動失速rothalpy轉(zhuǎn)子焓rotor轉(zhuǎn)子roughness粗糙度

S

seal密封seal-buffersystem密封緩沖系統(tǒng)sensitivity靈敏度shaftseal軸封silencer消聲器simulate模擬slipfactor滑移系數(shù)solidity稠度spanwise沿展向方向specificdiameter比直徑specificspeed比轉(zhuǎn)速stability穩(wěn)定性stage-stacking級迭加stator靜子stallmargin失速裕度steamturbine汽輪機(jī)stiffness

剛度streamline流向streamwise沿流線方向strength強(qiáng)度stressanalysis應(yīng)力分析

stress

應(yīng)力suctionside吸力側(cè)suctionsurface吸力面surge喘振switch開關(guān)synchronousmotor同步電機(jī)shroudedstators帶冠靜葉

T

tangentialdirection切向temperature溫度thermalexpansion熱膨脹throat喉部throttle節(jié)流tiltingpadbearing可傾瓦軸承tolerance公差torque扭矩transienteffect瞬態(tài)效應(yīng)troubleshooting消除故障turbo透平U

unbalance不平衡量unbalancedresponse不平衡響應(yīng)upstream上游

V

vane（靜止部件）葉片vaneddiffuser有葉擴(kuò)壓器vaneles