主题：【分享】化学专业课程中英文对照+化工装置常用词汇（全）

化工装置常用词汇1

一概论     introduction

方案(建议书)    proposal
可行性研究    feasibility study
方案设计    concept design
工艺设计    process design
基础设计    basic design
详细设计    detail design
开工会议    kick-off meeting
审核会议    review meeting
外商投资    foreign investment
中外合资    joint venture
中外合营    joint venture
补偿贸易    compensation trade
合同 合同附件    contract
卖方    vendor
买方    buyer
顾客    client
承包商    contractor
工程公司    company
供应范围    scope of supply
生产范围    production scope
生产能力    production capacity
项目    project
界区    battery limit
装置    plant
公用工程    utilities
工艺流程图    process flow diagram
工艺流程方块图    process block diagram
管道及仪表流程图    piping and instrument drawing
物料及热量平衡图    mass & heat balance diagram
蒸汽及冷凝水平衡图    steam & condensate balance diagram
设备布置图    equipment layout
设备表    equipment list
成品(产品)    product(final product)
副产品    by-product
原料    raw-material
设计基础数据    basic data for design
技术数据    technical data
数据表    data sheet
设计文件    design document
设计规定    design regulation
现场服务    site service
项目变更    project change
用户变更    client change
消耗定额    consumption quota
技术转让    technical transfer
技术知识    technical know-how
    technical knowledge
技术保证    technical guarantee
咨询服务    consultative services
技术服务    technical services
工作地点    location
施工现场    construction field
报价    quotation
标书    bidding book
公司利润    company profit
固定价合同    fixed price contract
固定单价合同    fixed unit price contract
成本加酬金合同    cost plus award fee contract
定金    mobilization
银行保证书    bank guarantee letter
保留金    retention
所得税    income taxes
特别承包人税    special contractor's taxes
城市和市政税    city and municipal taxes
工作手册    work manual
工作流程图    work flow diagram
质量保证程序    QA/QC procedures
采购计划    procurement plan
施工计划    construction plan
施工进度    construction schedule
项目实施计划    project execution plan
项目协调程序    project coordination procedure
项目总进度计划    project master schedule
设计网络计划    engineering network logic
项目质量保证    project quality assurance
项目质量控制    project quality control
采购    procurement
采购周期    procurement period
会签    the squad check
计算书    calculation sheets
询价    inquiry
检验    inspection
运输    transportation
开车    start up / commission
验收    inspection & acceptance
校核    check
审核    review
审定    approve
版次    version
部门    department
专业    specialty
项目号    project number
图号    drawing number
目录    contents
序言    foreword
章    chapter
节    section
项    item
MR    material requisition
SPEC    engineering specification
DATA SHEET（技术表）    technical data sheet
TBA(技术评标）    technical bid analysis
PDP    preliminary design package
PM (项目经理)    project manager
LDE(专业负责人)    lead discipline engineer
MRQ(材料询价单)    Material requisition for quotation
MRP(材料采购单)    material requisition for purchase
BEP(基础工程设计包)    basic engineering package
P&ID(管道及仪表流程图)    piping and instrument drawing(diagram)
PFD    process flow diagram
NNF    normally no flow
FO    failure open
FC    failure close
C/S/A    civil/structure/architecture
DDP（详细设计阶段）    detail design phase

化工装置词汇

二. 工艺流程   
连续过程    continuous process
间歇过程    batch process
工艺叙述    process description
工艺特点    process feature
操作    operation
反应    reaction
副反应    side reaction
絮凝    flocculation
浮洗    flotation
倾析    decantation
催化反应    catalytical reaction
萃取    extraction
中和    neutralization
水解    hydrolysis
过滤    filtration
干燥    drying
还原    reduction
氧化    oxidation
氢化    hydrogenation
分解    decomposition
离解    dissociation
合成    synthetics
吸收    absorption
吸附    adsorption
解吸    desorption
结晶    crystallization
溶解    solution
调节    modulate
控制    control
悬浮    suspension
循环    circulation
再生    regeneration
再活化    reactivation
沥取    leaching
破碎    crushing
煅烧    caloination
沉降    sedimentation
沉淀    precipitation
气化    gasification
冷冻    refrigeration
固化、结晶    solidification
包装    package
升华    sublimation
燃烧    combustion
引烧    ignition
蒸馏    distillation
碳化    carbonization
压缩    compression

化工装置词汇

三、化学物质及特性   
固体    solid
液体    liquid
气体    gas
化合物    compound
混合物    mixture
粉    powder
片状粉未    flake
小粒    granule
结晶    crystal
乳化物    emulsion
氧化物    oxidizing agent
还原剂    reducing agent
有机物    organic material
真空    vacuum
母液    master liquor
富液    rich liquor
贫液    lean liquor
萃出物    extract
萃余物    raffinate
絮凝剂    flocculants
冷冻盐水    brine
酸度    acidity
浓度    concentration
碱度    alkalinity
溶解度    solubility
凝固点    solidificalion point
沸点    boiling point
熔点    melting point
蒸发率    evaporation rate
粘度    viscosity
吸水的    water absorbent(a)
无水的    anhydrous(a)
外观    appearance
无色的    colorless(a)
透明的    transparent(a)
半透明的    translucent
密度    density
比重    specific gravity
催化剂    catalyst
燃烧    combustion
引燃    ignition
自然点    self-ignition temperature
可燃气体    combustible gas
可燃液体    inflammable liquid
易燃液体    volatile liquid
爆炸混合物    explosive mixture
爆炸性环境    explosive atmosphere(environment)
爆炸极限    explosive concentration limit
废水    waste water
废液    waste liquid
废气    off-gas
噪声    noise pollution
成分    composition
挠度    deflection
力和力矩    force and moment
弯矩    bending moment
应力-应变曲线    stress-strain diagram
百分比    percentage
环境温度    ambient temperature
工作温度    operating
设计温度    design temperature(pressure)
相对湿度    RH=relative humidity
油渣、淤泥    sludge
杂质    impurity

化工装置词汇

四、化工设备   
泵    pump
轴流泵    axial flow pump
真空泵    vacuum pump
屏蔽泵    canned pump
柱塞泵    plunger pump
涡轮泵    turbine pump
涡流泵    vortex pump
离心泵    centrifugal pump
喷射泵    jet pump
转子泵    rotary pump
管道泵    inline pump
双作用往复泵    double action reciprocating pump
计量泵    metering pump
深井泵    deep well pump
齿轮泵    gear pump
手摇泵    hand(wobble) pump
螺杆泵    screw (spiral) pump
潜水泵    submersible pump
斜转子泵    inclined rotor pump
封闭式电磁泵    hermetically sealed magnetic drive pump
气升泵    air-lift-pump
轴承    bearing
叶轮    impeller
虹吸管    siphon
高压容器    high pressure vessel
焚化炉    incinerator
火焰清除器    flame arrester
工业炉    furnace
烧嘴    burner
锅炉    boiler
回转窑    rotary kiln
加热器    heater
电加热器    electric heater
冷却器    cooler
冷凝器    condenser
换热器    heat exchanger
反应器    reactor
蒸馏釜    still
搅拌器    agitator
混合器    mixer
静态混合器    static mixers
管道混合器    line mixers
混合槽    mixing tanks
破碎机    crusher
磨碎机    grinder
研磨机    pulverizer
球磨机    ballmill
过滤器    filter
分离器    separator
干燥器    drier
翅片    fins
烟囱    stack
火炬    flare
筛子    screen
煅烧窑    calciner
倾析器    decanter
蒸发器    evaporator
再沸器    reboiler
萃取器    extractor
离心机    centrifuger
吸附（收）器    adsorber
结晶器    crystallizer
电解槽    electrolyzer
电除尘器    electric precipitator
洗涤器    scrubber
消石灰器    slaker
料仓    bin
料斗    hopper
加料器    feeder
增稠器    thickener
澄清器    clarifier
分级器    classifier
浮洗器    flocculator
废液池    sump
喷射器    ejector
喷头    sprayer
成套设备    package unit
仪器设备    apparatus
附属设备    accessory
旋转式压缩机    rotary compressor
往复式压缩机    reciprocating compressor
水环式压缩机    nash compressor
螺杆式压缩机    helical screw compressor
离心式压缩机    centrifugal compressor
多级压缩机    mutiple stages compressor
固定床反应器    fixed bed reactor
流化床反应器    fluidized bed reactor
管式反应器    tubular reactor
列管式换热器    tubular heat exchanger
螺旋板式换热器    spiral plate heat exchanger
萃取塔    extraction column
板式塔    plate column
填料塔    packed column
洗涤塔    scrubber
吸收塔    absorber
冷却塔    cooling tower
精馏塔    fractionating tower
汽提塔    stripper
再生塔    regenerator
造粒塔    prill tower
塔附件    tower accessories
液体分配（布）器    liquid distributor
填料支持板    support plate
定距管    spacer
降液管    downcomer
升气管    chimney
顶(底)层塔盘    top (bottom) tray
挡板    baffle
抽出口    draw nozzle
溢流堰    weir
泡罩    bubble cap
筛板    sieve plate
浮阀    float valve
除沫器    demister pad
塔裙座    skirt
椭圆封头    elliptical head
高位槽    head tank
中间槽    intermediate tank
加料槽    feed tank
补给槽    make-up tank
计量槽    measuring tank
电解槽    cell
溜槽    chute
收集槽    collecting tank
液滴分离器    knockout drum
稀释罐    thinning tank
缓冲罐    surge drum
回流罐    reflux drum
闪蒸罐    flash drum
浮顶罐    floating roof tank
内浮顶罐    covered floating roof tank
球罐    spheroid
气柜    gas holder
湿式气柜    wet gas-holder
干式气柜    dry gas-holder
螺旋式气柜    helical gas-holder
星型放料器,旋转阀    rotary valve
抽滤器    mutche filter
压滤器    filter press
压滤机    pressure filter
板框压滤器    plate-and-fram filter press
转鼓过滤器    rotary drum filter
带式过滤器    belt filter
翻盘式过滤器   
袋滤器    bag filter
旋风分离器    cyclone separator
盘式干燥箱    compartment tray drier
真空干燥器    vacuum drier
隧道式干燥器    tunnel drier
回转干燥器    rotary drier
穿流循环干燥器    through circulation drier
喷雾干燥器    spray drier
气流干燥器    pneumatic conveyor drier
圆盘式加料器    dish feeder
螺旋式加料器    screw feeder
颚式破碎机    jaw crusher
回转破碎机    gyratory crusher
滚洞破碎机    roll crusher
锤式破碎机    hammer crusher
冲击破碎机    rotor impact breaker
气流喷射粉碎机    jet pulverizer
棍磨机    rod mill
雷蒙机    raymond mill
锤磨机    hammer mill
辊磨机    roller mill
振动筛    vibrating screen
回转筛    rotary screen
风机    fan
罗茨鼓风机    root's blower
起重机    crane
桥式起重机    bridge crane
电动葫芦    motor hoist
发电机    generator
电动机    motor
汽轮机    steam turbine

化工装置词汇
五、管道工程    piping engineering
1 阀门    valve
阀杆    stem
内螺纹阀杆    inside screw
阀座    valve seat (body seat)
阀座环、密封圈    sealing ring
阀芯(包括密封圈,杆等)    trim
阀盘    disc
阀体    body
阀盖    bonnet
手轮    hand wheel
手柄    hand level (handle)
压盖    gland
闸阀    gate valve
平行双闸板    double disc parallel seat
楔形单闸板    split wedge
截止阀    globe valve
节流阀    throttle valve
针阀    needle valve
角阀(角式截止阀)    angle valve
Y型阀(截止阀)    Y-valve(Y-body globe valve)
球阀    ball valve
三通球阀    3-way ball valve
蝶阀    butterfly valve
对夹式(薄片型)    wafer type
偏心阀板蝶阀    offset disc (eccentric) butterfly valve
斜阀盘蝶阀    canted disc butterfly valve
连杆式蝶阀    link butterfly valve
止回式蝶阀    combined non-return butterfly valve
柱塞阀    piston type valve
旋塞阀    plug valve
三通旋塞阀    three-way plug valve
四通旋塞阀    four-way plug valve
旋塞    cock
衬套旋塞    sleeve cock
隔膜阀    diaphragm valve
橡胶衬里隔膜阀    rubber lined diaphragm valve
直通式隔膜阀    straight way diaphragm valve
夹紧式胶管阀    pinch valve
止回阀    check valve
升降式止回阀    lift check valve
旋启式止回阀    swing check valve
落球式止回阀    ball check valve
弹簧球式止回阀    spring ball check valve
底阀    foot valve
切断式止回阀    stop check valve
活塞式止回阀    piston check valve
翻板止回阀    flap check valve
蝶式止回阀    butterfly check valve
安全泄气阀    safety[SV]
安全泄放阀    relief valve[RV]
安全泄压阀    safety relief valve
杠杆重锤式    lever and weight type
罐底排污阀    flush-bottom tank valve
波纹管密封阀    bellow sealed valve
电磁阀    solenoid (operated) valve
电动阀    electrically(electric-motor)operated valve
气动阀    pneumatic operated valve
低温用阀    cryogenic service valve
蒸汽疏水阀    steam trap
机械式疏水阀    mechanical trap
浮桶式疏水阀    open (top) bucket trap
浮球式疏水阀    float trap
倒吊桶式疏水阀    inverted bucket trap
自由浮球式疏水阀    loose float trap
恒温式疏水阀    thermostatic trap
压力平衡式恒温疏水阀    balanced pressure thermostatic trap
热动力式疏水阀    thermodynamic trap
脉冲式蒸汽疏水阀    impulse steam trap
放汽阀(自动放汽阀)    (automatic) air vent valve
换向阀    diverting (reversing) valve
呼吸阀    breather valve
减压阀    pressure reducing valve
控制阀    control valve
执行机构    actuator
差压调节阀    differential pressure regulating valve
切断阀    block (shut-off, stop) valve
调节阀    regulating valve
快开阀    quick opening valve
快闭阀    quick closing valve
隔断阀    isolating valve
三通阀    three way valve
夹套阀    jacketed valve
非旋转式阀    non-rotary valve
2管子,管件,法兰   
管子    pipe(按标准制造的配管用管)
    tube(不按标准规格制造的其它用管)
钢管    steel pipe
铸铁管    cast iron pipe
衬里管    lined pipe
复合管    clad pipe
碳钢管    carbon steel[C.S.]pipe
合金钢管    alloy steel pipe
不锈钢管    stainless steel[S.S.]pipe
奥氏体不锈钢管    austenitic stainless steel pipe
铁合金钢管    ferritic alloy steel pipe
轧制钢管    wrought-steel pipe
锻铁管    wrought-iron pipe
无缝钢管    seamless[SMLS] steel pipe
焊接钢管    welded steel pipe
电阻焊钢管    electric-resistance-welded steel pipe
电熔(弧)焊钢板卷管    electric-fusion(arc)-welded steel-plate pipe
螺旋焊接钢管    spiral welded steel pipe
镀锌钢管    galvanized steel pipe
排污阀    blowdown valve
集液排放阀    drip valve
排液阀    drain valve
放空阀    vent valve
卸载阀    unloading valve
排出阀    discharge valve
吸入阀    suction valve
取样阀    sampling valve
手动阀    hand operated(manually-operated) valve

(水)龙头    bibb;bib;faucet
抽出液阀(小阀)    bleed valve
旁路阀    by-pass valve
软管阀    hose valve
混合阀    mixing valve
破真空阀    vacuum breaker
冲洗阀    flush valve
根部阀    root (primary, header) valve

水煤气钢管    water-gas steel pipe
塑料管    plastic pipe
玻璃管    glass tube
橡胶管    rubber tube
壁厚    wall thickness[WT]
壁厚系列号    schedule number[SCH.NO.]
加厚的,加强的    extra heavy (strong)
双倍加厚的,双倍加强的    double extra heavy (strong)
弯头    elbow
异径弯头    reducing elbow
长半径弯头    long radius elbow
短半径弯头    short radius elbow
长半径180°弯头    long radius return
短半径180°弯头    short radius return
三通    tee
异径三通    reducing tee
等径三通    straight tee
带支座三通    base tee
45°斜三通    45°lateral
Y型三通    true"Y"
四通    cross
异径管    reducer
同心异径管    concentric reducer
偏心异径管    eccentric reducer
管接头    coupling;full coupling
活接头    union
短管    nipple
预制弯管    fabricated pipe bend
U型弯管    "U"bend
法兰端    flanged end
万向接头    universal joint
对焊的    butt welded[BW]
螺纹的    threaded[THD]
承插焊的    socket welded[SW]
法兰    flange[FLG]
整体管法兰    integral pipe flange
钢管法兰    steel pipe flange
螺纹法兰    threaded flange
滑套法兰    slip-on flange
平焊法兰    slip-on-welding flange
承插焊法兰    socket welding flange
松套法兰    lap joint flange[LJF]
对焊法兰    weld neck flange[WNF]
法兰盖    blind flange;blind
异径法兰    reducing flange
压力级    pressure rating(class)
突面    raised face[RF]
凸面    male face
凹面    female face
全平面;满平面    flat face;full face[FF]

3.管道特殊件    piping speciality
粗滤器    strainer
过滤器    filter
临时过滤器    temporary strainer(cone type)
Y型过滤器    Y-type strainer
T型过滤器    T-type strainer
永久过滤器    permanent filter
洗眼器及淋浴器    eye washer and shower
视镜    sight glass
阻火器    flame arrester
喷咀;喷头    spray nozzle
喷射器    ejector
取样冷却器    sample cooler
消音器    silencer
膨胀节    expansion joint
波纹膨胀节    bellow
补偿器    compensator
软管接头    hose connection[HC]
快速接头    quick coupling
金属软管    metal hose
橡胶管    rubber hose
挠性管    flexible tube
特殊法兰    special flange
漏斗    funnel
8字盲板    spectacle (figure 8) blind
爆破板    rupture disk

4,其它材料   
碳素钢    carbon steel  [C.S.]
不锈钢    stainless steel[S.S.]
铸铁    cast iron[C.I.]
铝    aluminum
铜,紫铜    copper
钛    titanium
抗拉强度    tensile strength
非金属材料    non-metallic material
塑料    plastic
陶瓷    ceramic
搪瓷    porcelain enamel
玻璃    glass
橡胶    rubber
垫片    gasket[GSKT]
平垫片    flat gasket
填料    packing
型钢    shaped steel
角钢    angle steel
槽钢    channel
工字钢    I-beam
宽缘工字钢或H钢    wide flanged beam
扁钢    flat bar
圆钢    round steel; rod
钢带    strap steel
网络钢板    checkered plate
材料表    bill of material[BOM]
材料统计    material take-off[MTO]
散装材料    bulk material
综合管道材料表    consolidated piping material summary
    sheet[CPMSS]
汇总表    summary sheet
   
5.设备布置及管道设计   
中心线    center line
装置边界    boundary limit[BL]
区界    area limit
设备布置    equipment arrangement (layout);plot plan

标高,立面    elevation[EL]
支撑点    point of support[POS]
工厂北向    plant north
方位    orientation
危险区    hazardous area classification
净正吸入压头    net positive suction head
绝对标高    absolute elevation
坐标    coordinate
管道研究    piping study
管道布置平面    piping arrangement plan[PAP]
管道布置    piping assembly; layout
详图    detail
"X"视图    view "X"
"A-A" 剖视    section "A-A"
轴测图    isometric drawing
索引图    key plan
管道及仪表流程图    piping and instrument diagram[P&ID]
管口表    list of nozzles
地上管道    above ground piping
地下管道    under ground piping
管线号    line number
总管    header; manifold
旁路    by pass
常开    normally open
常闭    normally closed
取样接口    sampling connection
伴热管    tracing pipe
蒸汽伴热    steam tracing
热水伴热    hot-water tracing
电伴热    electrical tracing
夹套管    jacketed line
全夹套管    full jacketed
比例    scale
图    figure
草图    sketch
图例    legend
符号    symbol
件号    part n

很专业，为何不作成文件？

哥们，谢谢啊，真热心啊，交个朋友吧，我是做农残的

谢谢楼主，我刚毕业，研发和生产一起做，专业原与大生产设备方面不 相关，到单位去车间学习，后来接触外文资料感觉化工机械方面的专业英语太差了。。。。