化工装置安装用英语词汇

1 管道组成件 Piping component 1.1 管子 Pipe 管子(按照配管标准规格制造的)pipe 管子(不按配管标准规格制造的其他用管)tube钢管steel pipe 铸铁管cast iron pipe 衬里管lined pipe laind adj.；具线纹的；衬里的, 衬垫的复合管clad pipe 碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe 纯洁的, 无瑕疵的, 不锈的 stain 污点，瑕疵 V 污染，沾污奥氏体不锈钢管austenitic stainless steel pipe 铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe adj 做成的，形成的，精炼的，锻造的锻铁管wrought-iron pipe 无缝钢管seamless (SMLS) steel pipe 无缝合线的，无伤痕的焊接钢管welded steel pipe 焊接，焊缝电阻焊钢管electric-resistance welded steel pipe 镀锌钢管galvanized steel pipe 通电流于；电镀, 镀锌；(用电疗)刺激, 使兴奋, 激励热轧无缝钢管hot-rolling seamless pipe adj,滚动，卷起；vt. 辗，轧；n 卷，摇晃，摆动，名单冷拔无缝钢管cold-drawing seamless pipe 塑料管plastic pipe玻璃管glass tube 橡胶管rubber tube 直管run pipe; straight pipe1.2 管件Fitting adj：适合的，相称的，适宜的；n: 试穿，试衣，装配，配件弯头elbow 异径弯头reducing elbow 带支座弯头base elbow k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带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand) 出口，出路双支管弯头（ 形）double branch elbow 三通tee 异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）sideoutlet tee (right hand or 1eft hand) 异径三通（分支口为异径）reducing tee (reducing on outlet) 异径三通（一个直通口为异径）reducing tee (reducing on one run) 带支座三通base tee 异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet) 异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head) 45斜三通45 lateral 45斜三通（支管为异径）45 lateral (reducing on branch) n：侧面，支线；adj：横向的，侧面的45斜三通(一个直通口为异径)45 lateral (reducing on one run) 45斜三通(一个直通口及支管为异径)45 lateral (reducing on one run and branch) 四通 cross 等径四通straight cross 异径四通reducing cross 异径四通（一个分支口为异径）reducing cross (reducing on one outlet) 异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet) 异径四通（两个分支口为异径） reducing cross (reducing on both outlet) 异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet) 异径管reducer同心异径管concentric reducer 偏心异径管eccentric reducer 管接头coupling, full coupling 半管接头half coupling 异径管接头reducing coupling 活接头union内外螺纹缩接（俗称补芯）bushing 管帽cap (C) 堵头plug 短节nipple异径短节reducing nipple; swage nipple1.3 弯管 Bend 90弯管quarter bend环形弯管cirele bend单侧偏置90弯管（? 形）single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bend U形弯管“U” bend 双偏置U膨胀弯管double offsetexpansion “U” bend斜接弯管mitre bend 三节斜接弯管3-piece mitre bend 1.4 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（包括平焊法兰）slip-on flange (SO); slip-on welding flange 承插焊法兰socket welding flange松套法兰lap joint flange (LJF) 对焊法兰welding neckflange (WNF) 法兰盖blind flange, blind 孔板法兰orifice flange 松套带颈法兰loose hubbed flange焊接板式法兰 welding plate flange 对焊环welding neck collar （与stub end相似） 平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end 松套板式法兰loose plate flange压力温度等级pressure-temperaturerating 法兰密封面，法兰面flange facing 突面raised face (RF)凸面male face (MF) 凹面female face (FMF)榫面tongue face槽面groove face 全平面；满平面flat face; full face (FF) 光滑突面smooth raised face (SRF)法兰面加工facing finish 粗糙度roughness 光滑的smooth 齿形serrated均方根root mean square (RMS) 算术平均粗糙高度arithmetical average roughness height (AARH) 配对法兰companion-flange1.5 垫片Gasket (GSKT) 垫片的型式type of gasket 平垫片flat gasket环形平垫片flat ring gasket 平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion 夹石棉织物的橡胶elastomer with asbestos fabric insertion 夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabricinsertion and with wire reinforcement 无石墨压缩白石棉垫片non graphited compressed white asbestos gasket 天然白橡胶垫片natural white rubber gasket 压缩石棉垫片compressed asbestos classgasket 浸聚四氟乙烯的石棉垫片PTFEimpregnated asbestos gasket 夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler 内环inner ring 外环，外定位环outer ring 波纹金属垫片corrugated metal gasket 波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket 双夹套垫片double jacketed gasket金属包石棉平垫片flat metal jacketed asbestos filled gasket 整体金属齿形垫片solid metal serrated gasket 槽形金属垫片grooved metal gasket 环形连接金属垫片ring joint metal gasket 八角环形垫片octagonal ring gasket 椭圆环形垫片oval ring gasket透镜式垫片 lens gasket 非金属垫片 non-metallic gasket1.6 阀门 Valve（水）龙头bibb; bib; faucet1.7 管道特殊件 Piping Specialty 1.7.1管道特殊件（组件）粗滤嚣strainer 过滤器filter 临时粗滤器（锥型）temporary strainer (cone type) y 型粗滤器y-type strainer T型粗滤器T-type strainer永久过滤器permanent filter 丝网粗滤器gauze strainer 洗眼器及淋浴器eye washer and shower 视镜sight glass 阻火器flame arrester喷嘴；喷头spray nozzle 取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow 双波double bellow多波multiple bellow 压力平衡式膨胀节pressure balanced expansion 带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint 球形补偿器ball type expansion joint 填函式补偿器slip type (packed type)expansion joint 单向滑动填料函补偿器single actionpacked slip joint 1.7.2管道特殊元件Piping Special Element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 鞍形补强板reinforcing saddles 补强板reinforcement pad特殊法兰special flange漏斗funnel 排液环drip ring 排液漏斗drain funnel插板blank 垫环spacer8字盲板spectacle blind; figure 8 blind限流孔板restriction orifice 爆破片rupture disk 法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end 坡口端beveled end (BE) 对焊端butt welded end 平端plain end (PE) 承插焊端socket welding end 螺纹端threaded end (TE) 承口bell end 焊接端welding end 法兰连接（接头）flanged joint 对焊连接（接头）butt welded joint 螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint 承插连接（接头）bell and spigot joint 环垫接头ring joint (RJ) 万向接头universal joint 软钎焊连接（接头）soldered joint 搭接接头，松套连接lapped joint 外侧厚度切斜角bevel for outside thickncss 内侧厚度切斜角bevel for insidethickness 内外侧厚度切斜角bevel for combined thickness 法兰式的flanged (FLGD) 对焊的butt welded (BW) 螺纹的threaded (THD) 承插焊的socket welded (SW) 小端为平的small end plain (SEP) 大端为平的large end plain (LEP) 两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe2 管道用紧固件及螺纹2.1 紧固件 螺栓bolt六角头螺栓hexagonal head bolt方头螺栓square head bolt螺柱，双头螺栓stud bolt环头螺检eye bolt 沉头螺栓countersunk (head) screw地脚螺栓anchor bolt; foundation bolt松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉round head bolt 机螺栓，机螺钉maehine bolt顶开螺栓，顶起螺栓Jack screw自攻螺钉self tapping screw 膨胀螺栓expansion bolt 粗制的coarse 精制的finished, fine螺母nut 六角螺母hexagonal nut 方螺母square nut蝶形螺母wing nut 扁螺母flat nut 锁紧螺母lock nut 垫圈washer平垫圈plain washer球面垫圈spherical washer 弹簧垫圈spring washer 方垫圈square washer斜垫圈slant washer销轴pinned shan 销pin开口销cotter pin定位销dowel pin 带孔销pin with hole圆锥销taper pin 铆钉rivet 键key 2.2 螺纹左螺纹left hand thread 右螺纹 right hand thread 管螺纹 pipe thread 锥管螺纹 taper pipe thread 直管螺纹straight pipe thread 梯形螺纹 trapezoid thread 螺距pitch of thread 粗牙螺纹coarse thread 细牙螺纹 fine thread 特细牙螺纹extra fine thread 通长螺纹full thread 惠氏螺纹whitworth thread 公制螺纹metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT) 螺孔 tap3 材料、型钢及填料 3.1 金属材料 3.1.1黑色金属Ferrous Metal碳素钢carbon steel (CS) 低碳钢low-carbon steel 中碳钢medium-carbon steel高碳钢high-carbon steel 普通碳素钢general carbon steel 优质碳素钢high-quality carbon steel 普通低合金结构钢general structure low-alloy steel合金结构钢structural alloy steel 合金钢alloy steel低合金钢low alloy steel 中合金钢medium alloy steel 高合金钢high alloy steel 耐热钢heat resisting steel高强度钢high strength steel复合钢clad steel 工具钢tool steel 弹簧钢spring steel钼钢molybdenum steel 镍钢nickel steel 铬钢chromium steel铬钼钢chrome-molybdenum steel铬镍钢chromium-nickel steel,chrome-nickel steel 不锈钢stainless steel (S.S.) 奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel 司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel 耐热铬镍铁合金incoloy 20合金20 alloy平炉钢（马丁钢）Martin steel 镇静钢killed steel 半镇静钢semi-killed steel 沸腾钢rimmed steel; rimming steel; open-steel 锻钢forged steel 铸钢cast steel 铸铁cast iron (C.I.)灰铸铁grey cast iron可锻铸铁malleable iron (MI) 球墨铸铁nodular cast iron; nodular graphite iron 生铁pig iron 熟铁，锻铁wrought iron 铸件casting 高硅铸铁high silicon cast iron 3.1.2镀层及制造方法渗铬钢，镀铬钢chromized steel镀铬的chromium-plated, chrome-plated 镀层plating锻造，型钢swage 锻造的，锻造forging 轧制rolling热轧hot rolling冷轧cold rolling挤压extruding 冷加工cold working热加工hot working 拔制drawing 3.1.3有色金属Non-ferrous Metal铝aluminum铜，紫铜copper 黄铜brass 青铜bronze 铝青铜aluminum bronze 磷青铜phosphor bronze 铝镁合金aluminum magnesium 锰青铜manganese bronze 蒙乃尔（注：镍及铜合金）Monel镍铜台金nickel copper alloy 非铁合金nonferrous alloy钛titanium 铅lead 硬铅hard lead3.1.4材料性能极限强度ultimate strength抗拉强度tensile strength屈服极限yield limit 屈服点yield point 延伸率percentage elongation抗压强度compressive strength抗弯强度bending strength弹性极限elastic limit 冲击值impact value 疲劳极限fatigue limit蠕变极限creep limit持久极限endurance limit 布氏硬度Brinell hardness 洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率reduction of area 韧性toughess 脆性brittleness延性ductility冷脆cold shortness冷流cold flow3.2 非金属材料 Non-metallic Material 塑料plastic 丙烯腈丁二烯苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯polyethylene (PE) 聚氯乙烯polyvinyl chloride (PVC)苯乙烯橡胶styrene-rubber (SR) 聚丁烯polybutylene (PB) 聚丙烯polypropylene (PP)聚苯乙烯polystyrene (PS)氯化聚醚chlorinated polyether (CPE)聚酰胺polyamide (PA)聚碳酸酯polycarbonate (PC) 聚甲基丙烯酸甲酯polymethyl methacrylate (PMMA) 醋酸丁酸纤维素cellulose acetate butyrate (CAB) 氯化聚氯乙烯 chlorinated polyvinylchloride (CPVC) 聚偏二氟乙烯 polyvinylidene fluoride (PVDF) 缩醛塑料 acetal plastic尼龙塑料 nylon plastic 聚烯烃 polyolefin (PO) 石墨酚醛塑料 graphite phenolic plastics 聚四氟乙烯 polytetrafluoroethylene (PTFE) 纤维增强热塑性塑料 fiber reinforced thermoplastics 热塑性塑料 thermoplastic热固性塑料thermosetting plastics 胶粘剂 adhesive 溶剂胶接剂solvent cement 树脂 resin环氧树脂epoxy, epoxy resin 聚酯树脂polyester resin 聚酯纤维polyester fibers 氟塑料fluoroplastics 聚氨基甲酸酯polyurethane 丙烯酸树脂acrylic resin 脲醛树脂urea resin 呋哺树脂furan resin 乙烯丙烯二烃单体ethylene propylene diene monomer (EPDM) 合成橡胶synthetic rubber 橡胶rubber 丁腈橡胶nitrile butadiene rubber 氯丁橡胶neoprene 天然橡胶natural rubber 乙丙橡胶ethylene propylene rubber (EPR)玻璃glass 硼硅玻璃borosilicate glass耐火砖fire brick陶瓷ceramic搪瓷porcelain enamel 木材wood 3.3 型材型钢shaped steel, section steel, swage角钢angle steel槽钢channel 工字钢I-beam宽缘工字钢或H钢wide flanged beamT型钢T-bar方钢square bar 扁钢flat bar 角钢hexagonal steel bar 圆钢round steel; rod钢带strap steel 钢板plate网纹钢板checkered plate腹板（指型钢的立板）web 翼缘（指型钢的缘）wing3.4 填料及填料函填料packing石棉绳asbestos rope, asbestos cordO形环O-ring 自密封self-sealing四氟带Teflon tap 带铬镍合金丝的石棉绳asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing 金属填料metallic stuffing 填料箱，填料函packing box, stuffing box填料函压盖stuffing box gland4 管道等级及材料统计 4.1 管道材料规定 Piping Material Specification 管道等级piping class; piping classification 管道等级号class designation 公称直径nominal diameter (DN); nominal (pipe) size 公称压力nominal pressure (PN) 压力级，等级，类别class (CL) 低压low pressure (L.P.) 中压medium pressure (M.P.) 高压high pressure (H.P.) 大气压atmosphere (ATM) 真空vacuum 工作压力operating pressure; working pressure 设计压力design pressure 工作温度operating temperature 设计温度design temperature 环境温度ambient temperature 腐蚀裕量corrosion allowance 管道附件piping attachment 管道元件piping element 壁厚wall thickness (WT) 壁厚系列号schedule number (SCH. No.) 加厚的，加强的extra heavy, extra strong 双倍加厚的，双倍加强的double extra heavy, double extra strong 通用连接组typieal installation 分组（类）形式（如管道等级表）block form 数据库data base 文件file 4.2 材料统计 Material Take-off (MTO)汇总表summary sheet 材料表bill of material (BM)综合管道材料表consolidated piping material summary sheet (CPMSS) 统计材料准确度accuracy of take-off 材料情况报告material status report(MSR) 散装材料bulk material 编位号的itemized 代码code number短代码short code 数量quantity (QTY) 重力weight 净重net weight 毛重gross weight5设备布置及管道布置 Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称 Equipment Name 5.1.1容器Vessel(1)塔tower, column洗涤塔scrubber吸收塔absorber 冷却塔cooling tower 精馏塔fractionating tower 蒸馏塔distillation tower 再生塔regenering tower造粒塔prflling tower 汽提塔stripper 脱气塔degasifier 合成塔synthesis tower (2)反应器reactor 聚台釜polymerizer 转化器，变换器converter 脱硫反应器desulphurization reactor 甲烷化器methanator (3) 气柜 gas-holder 螺旋式气柜helical gas-holder 湿式气柜wet gas-holder干式气柜dry gas-holder (4) 槽罐 贮罐tank; storage tank 缓冲罐knock out drum 球罐spheroid, spherical tank 罐drum 接受槽receiver 计量槽measuring tank 加料槽feed tank 排污罐blow down tank 闪蒸罐flash drum 汽包steam drum 溶液贮槽solution storage tank 地下槽sloptank(5)其它设备 分离器separator 旋风分离器cyclone 分子筛molecular sieve 脱氧器deaerator 搅拌器agitator 干燥器dryer 混合器mixer 萃取器extractor 结晶器crystallizer 澄清器gravity settler 净化器purifier 气化器vaporizer 吸附器adsorber 融解槽melter 减温器desuperheater 升压器booster 喷射器ejector 喷头sprayer 火炬flare 消声器silencer(6)换热器、加热器、冷却器 换热器heat exchanger 空冷器air cooler 水冷却器water cooler 冷凝器condenser 螺旋板式换热器spiral plate heat exchanger 蒸发器evaporator 再沸器reboiler 急冷器quencher 深冷器chiller 预热器preheater 再热器reheater 加热器heater 电加热器electric heater 过热器super heater 给水加热器feed water heater 中间冷却器inter cooler 后冷却器after cooler 5.1.2工业炉及锅炉 炉子furnace 烧嘴burner 锅炉boiler 烟囱stack 废热锅炉waste heat boiler 辅助锅炉auxiliary boiler 省煤器economizer 回热炉direct-fired heater 辐射段radiant section 对流段convection section 裂化炉reformer 焚烧炉incinerator 回转窑rotary kiln 炉管furnace tube 吹灰器soot blower 观察孔observation door, peep door 防爆门explosion door 5.1.3转动机器 (1)泵pump 涡轮泵turbine pump 涡流泵vortex pump 离心泵centrifugal pump 喷射泵jet pump 转子泵，旋转泵rotary pump 管道泵inline pump 真空泵vacuum pump 柱塞泵plunger pump 往复泵reciprocating pump 计量泵metering pump 深井泵deep well pump 齿轮泵gear pump 手摇泵hand-pump, wobble pump 锅炉给水泵boiler feed water pump 轴流泵axial pump (2)压缩机compressor 往复式压缩机reciprocating compressor 离心式压缩机centrifugal compressor 循环压缩机circulating compressor 冷冻机refrigerator (3)驱动机、发电机 汽轮机，蒸汽透平steam turbine 燃气轮机gas turbine 电动机motor 发电机generator (4)风扇、鼓风机 风机fan 鼓风机blower 罗茨鼓风机roots blower (5)其它机器 挤压机extruder 造粒机pelletizer 离心机centrifuger 离心分离机centrifugal separator 离心过滤机centrifugal filter 压滤机pressure filter 5 1 4贮运、装卸及起重机械起重机crane 桥式起重机bridge crane 电动葫芦motor hoist 手动葫芦，倒链chain block 装卸臂loading arm 料仓silo, bin 料斗hopper 输送机conveyor 皮带输送机belt conveyor5.2 辅助用房名称 5.2.1生产用房 分析室analyzer room 变压器室transformer room 配电室，变电所substation, switch room蓄电池室battery room 控制室control room 通风室ventilating room 贮藏室storage room 维修间maintenance room 5.2.2生活用房 更农室locker room 盥洗室，厕所closet, lavatory, toilet 5.3 图名 管道布置平面piping arrangement plan (PAP) 管道布置piping layout 轴测图isometric drawing 分区索引图key plan 初版设备布置图（“A”版）preliminary plot plan ( “A” issue) 内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue) 用户审查版设备布置图（“C”版)owner approval plot plan ( “C” issue) 5.4 厂房、站、单元 压缩机房compressor house (room) 泵房pump house (room) 洗眼站eye washer station 泡沫站foam station 软管站，公用工程站hose station (HS), utility station 成套设备package unit 设施facilities 罐区tank yard 空分装置air separation facility 5.5 设备布置 设备位号equipment item number 工厂plant 工厂区界plant limit 项目区界内侧inside battery limit (I.S.B.L.) 项目区界batterylimit (BL) 区界area limit 区域边界zone iimit 界外off site 工厂北向plant north 真实北向true north 道路road 小过道cat walk, cat way 走道，过道walk way, gangway, access way 污水坑（井）sump pit 集水池catch basin 沟槽through 预留区trough 场地future area 铺砌区paving area 非铺砌区unpaved area 碎石铺面gravel paving 橡皮铺面rubber paving 面积，区域area 体积，容积volume (VOL) 5.6 管道布置 管道设计piping design 管道研究piping study 走向研究routing study 重要管道critical piping 地上管道above ground piping 地下管道under ground piping 管网network of pipes 管廊pipe rack 管沟piping trench 管间距line spacing 管道跨距line span 总管header, manifold 旁路by pass 排液drain 放