化工装置安装用英语词汇现场安装与材料名称.docx

1、化工装置安装用英语词汇现场安装与材料名称化工装置安装用英语词汇（现场安装与材料名称）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

2、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 电熔（弧）焊钢板卷管 electric-fusion (arc)-welded steel-

3、plate pipe n, 盘子，金属板，图版 v, 镀（金，银等），电镀，给装钢板螺旋焊接钢管 spiral welded steel pipe 螺旋形的；n. 螺旋 v. 盘旋镀锌钢管 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 水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube 橡

4、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

5、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） side outlet 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 outl

6、et) 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) Y型三通（俗称裤衩） true “Y” 四通 cross 等径四通 st

7、raight 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

8、 concentric reducer 偏心异径管 eccentric reducer 锻制异径管 reducing swage螺纹支管台 threadolet 焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet 斜接支管台 latrolet镶入式支管嘴 sweepolet 短管支管台 nipolet 支管台，插入式支管台 boss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 pl

9、ug 短节 nipple异径短节 reducing nipple; swage nipple 1.3 弯管 Bend 预制弯管 fabricated pipe bend 跨越弯管（ 形） cross-over bend偏置弯管（ 形） offset bend90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 offset expansion

10、“U” bend斜接弯管 mitre bend 三节斜接弯管 3-piece mitre bend 折皱弯管 corrugated bend圆度 roundness 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 ne

11、ckflange (WNF) 法兰盖 blind flange, blind 孔板法兰 orifice flange 异径法兰 reducing flange盘座式法兰 pad type 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压力级 pressure rating, pre

12、ssure rating class 压力温度等级 pressure-temperature rating 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 环连接面 ring joint 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 serra

13、ted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-flange螺栓圆 bolt circle (B.C.)1.5 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

14、 asbestos fabric insertion 夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion 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 class gasket 浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket 夹石棉的缠绕金属垫片

15、 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 asbe

16、stos 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 Valve1.6.1 阀门结构、零件 阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y) 阀杆 stem内螺纹 ins

17、ide screw (IS) 阀轭套 yoke sleeve 阀杆环 stem ring阀座 valve seat (body seat) 阀座环、密封圈 seat ring整体（阀）座 integral seat 堆焊（阀）座 deposited seat阀芯（包括密封圈、杆等内件） trim 阀盘 disc 阀盘密封圈 disc seat 阀体 body 阀盖 bonnet 阀盖衬套 bonnet bush 螺纹阀帽 screw cap 螺纹阀盖 screw bonnet 螺栓连接的阀盖 bolted bonnet (BB)活接阀盖（帽） union bonnet (cap)螺栓连接的阀帽

18、 bolted cap (BC) 焊接阀盖 welded bonnet (WB)本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal 倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator 电动操纵器 electric motor operator气动操纵器 pneumatic operator 液压操纵器 hydraulic operator 快速操纵器 quick-acting operator滑动阀杆 sliding stem 正齿轮传动 spur gear operat

19、ed 伞齿轮传动 bevel gear operated扳手操作 wrench operated 链轮 chain wheel 手轮 hand wheel 手柄 hand lever (handle)气缸（或液压缸）操纵的 cylinder operated 链条操纵的 chain operated 等径孔道 full bore; full port 异径孔道 reducing bore, reduced port,venturi port 短型 short pattern紧凑型（小型） compact type 笼式环 lantern ring 压盖 gland阀杆填料 stem packi

20、ng阀盖垫片 bonnet gasket升杆式（明杆） rising stem (RS) 非升杆式（暗杆） non-rising stem (NRS)指示器/限位器 indicator/stopper注油器 grease injector 可更换的阀座环 renewable seat ring 1.6.2 常用阀(1）闸阀 gate valve平行双闸板 double disc parallel seat 开口楔形闸板 split wedge 挠性整体楔形闸扳 flexible solid wedge 整体楔形闸板 solid wedge 塞型闸阀 plug gate valve 直通型闸阀

21、through conduit gate valve (2) 截止阀 globe valve 球心型阀盘 globe type disc 塞型阀盘 plug type disc 可转动的阀盘 swivel disc (3) 节流闪阀 throttle valve 针阀 needle valve (4) 角阀 angle valve (5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve) (6) 球阀 ball valve 三通球阀 3-way ball valve 装有底轴的 trunnion mounted 耐火型 fire safe type 浮动球型

22、 floating ball type 防脱出阀杆 blowout proof stem (7) 蝶阀 butterfly valve 对夹式（薄片型） wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀 canted disc butterfly valve连杆式蝶阀 link butterfly valve8) 柱塞阀 piston type valve(9) 旋塞阀 plug valve 三通旋塞阀 three-way plug valve 四通旋塞阀 four-

23、way plug valve旋塞 cock 衬套旋塞 sleeve cock (10) 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 堰式隔膜阀 weir diaphragm valve (11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）(12) 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve 落球式止回阀 ball check

24、 valve弹簧球式止回阀 spring ball check valve 双板对夹式止回阀 dual plate wafer type check valve 无撞击声止回阀 non-slam cheek valve 底阀 foot valve 切断式止回阀 stop check valve; non-return valve 活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve 蝶式止回阀 butterfly check valve1.6.3 其它用途的阀 安全泄气阀 safety valve (SV) 安全泄液阀 relief

25、valve (RV) 安全泄压阀 safety relief valve 杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve 罐底排污阀 flush-bottom tank valve 电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve气动阀 pneumatic operated valve 低温

26、用阀 cryogenic service valve 蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap 浮桶式疏水阀 open bucket trap, 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金属膨胀式蒸汽疏水阀 metal expansion steam trap 液体膨胀式蒸汽疏水阀 liquid expansion steam trap 双金属膨胀式蒸汽疏水阀 bi

27、metallic expansion steam 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 放气阀（自动放气阀） air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀 slab type sliding gate valve 盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion v

28、alve 自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve（用于泥浆及粉尘等）呼吸阀 breather valve风门、挡板 damper 减压阀 pressure reducing valve, reducing valve 控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve 差压调节阀 differ

29、ential pressure regulating valve 压力比例调节阀 pressure ratio regulating valve 1.6.4 未指明结构（或阀型）的阀 切断阀 block valve; shut-off valve; 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夹套阔 jacketed valve 非旋转式阀 non-rotary valve排污阀 blowdown valve

30、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多通路阀 multiport valve 取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve 铸造阀 cast 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第一道阀；根部阀 primary valve根部阀 root valve 总管阀 header valve事故切断阀 emergency valve1.7 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