化工装置中英文词汇.doc

1.1 化学专业课程中英文对照

普通化学 General Chemistry 分析化学 Analytical Chemistry 有机化学 Organic Chemistry 物理化学 Physical Chemistry

谱学导论 Introducton of Spectroscopy 无机化学 Inorganic Chemistry

普通化学和分析化学实验 Experiments of General and Analytical Chemistry

现在基础化学 The Principle of Mordern Chemistry现在基础化学实验 Experiments of Modern Fundamental Chemistry 有机化学实验 Experiments of Organic Chemistry

仪器分析和物理化学实验 Experiments of Instrumental Analysis and PhysicalChemistry

合成化学实验 Experiments of Synthetic Chemistry 现代化学专题 Topic of Modern Chemistry

化学综合实验 Experiments of Comprehensive Chemistry 化工原理 Unit Operations of Chemical Engineering 化工原理实验 Experiments of Chemical Engineering 应用化学实验 Experiments of Applied Chemistry 无机合成化学 Synthetic Inorganic Chemistry 近代分析化学 Modern Analytical Chemistry 分离分析化学 Separation Analytical Chemistry

有机化合物波谱鉴定 Spectrum Identification of Organic Compounds 有机合成及反应机理 Organic Synthesis and Mechanics 化学进展 Progress in Chemistry

化学反应工程 Chemical Reaction Engineering 应用电化学 Applied Electrochemistry 工业催化 Industrial Catalysis

环境化学 Environmental Chemistry 环境监测 Environmental Monitoring

化学科技英语 Scientific English for Chemistry

数理方法在化学中的应用 Mathematical Statistics for Chemistry 化工制图 Chemical Engineering Cartography

计算机与化学测量实验 Computer and Chemical Measurement 化学信息学 Chemoinformatics or Chemical Informatics 应用化学专题 Special Topics in Applied Chemistry

1.2 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 1.3 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 1.4 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 1.5 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

1.6 管道工程piping engineering

1.6.1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

1.6.2 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] 1.6.3 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

1.6.4 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 1.6.5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