中英文石化行业用词典.pdf

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1、中中英英文文石石化化行行业业用用词词典典阀门类1.1阀门结构、零件阀轭Yoke外螺纹阀杆及有阀轭Outsidescrew&yoke阀杆Stem内螺纹阀杆Insidescrew(IS)阀轭套Yokesleeve阀杆环Stemring阀座Valveseat(bodyseat)阀座环、密封圈Sentring整体阀座Integralseat堆焊阀座Depositedseat阀芯(包括密封圈、杆等)Trim阀盘Disc阀盘密封圈Discseat阀体Body阀盖Bonnet阀盖衬里Bonnetbush螺纹阀帽Screwcap螺纹阀盖Screwbonnet螺栓连接的阀盖Boltedb

2、onnet(BB)活接阀盖(帽)Unionbonnet(cap)螺栓连接的阀帽Boltedcap(BC)焊接阀盖Weldedbonnet(WB)本体阀杆密封Bodystemseal石棉安全密封Asbestosemergencyseal密封Backseal压力密封的阀盖Pressuresealbonnet动力操纵器Poweredoperator电动操纵器Electricmotoroperator气动操纵器Pneumaticoperator液压操纵器Hydraulicoperator快速操纵器(滑动阀杆)Quick-actingoperator(slidingStem)正齿

3、轮传动Spurgearoperator伞齿轮传动Bevelgearoperator扳手操纵Wrenchoperator专业辞典12002年8月8日收集整理输入链轮Chainwheel手轮Handwheel手柄Handlevel(Handle)气缸(或液压缸)操纵Cylinderoperator链条操纵的Chainoperated等径孔道Fullbore,fullport异径孔道Reducingbore,ReducedPort;Venturiport短形Shortpattern紧凑型(小型)Compacttype箜式环Latternring压盖Gland阀杆填料Stemp

4、acking阀盖垫片Bonnetgasket升杆式(明杆)Risingstem(RS)非升杆式(暗杆)Non-risingstem(NRS)开闭指示器/限位器Indicator/stopper注油器Greaseinjector可更换的阀座环Renewableseatring1.1.2常用阀(1)闸阀Gatevalve平行双闸板Doublediscparallelseat楔性双闸板Splitwedge桡性双闸板Flexiblesolidwedge楔性单闸板Solidwedge塞型闸阀Pluggatevalve疏通型闸阀Throughconduitgatevalve(2)截

5、止阀Globevalve球心型阀盘Globetypedisc塞型阀盘Plugtypedisc可转动的阀盘Swiveldisc(3)节流阀Throttledisc针阀Needlevalve(4)角阀(角式截止阀)Anglevalve(5)Y型阀(Y型阀体截止阀)Y-valve(Y-bodyglobevalve)(6)球阀Ballvalve三通球阀3-wayballvalve装有底轴的Trunnionmounted耐火型Firesafetype浮动球型Floatingballtype防脱出阀杆BlowoutProofstem(7)蝶阀Butterflyvalve对夹式(薄片

6、式)Wafertype专业辞典22002年8月8日收集整理输入凸耳式Lugtype偏心阀板蝶阀OffsetdiscbutterflyvalveEccentricbutterflyvalve针阀盘蝶阀Canteddiscbutterflyvalve连杆式蝶阀Linkbutterflyvalve止回式蝶阀Combinednon-returnbutterflyvalve(8)柱塞式阀Pistontypevalve(9)旋塞式阀Plugvalve三通旋塞阀Three-wayplugvalve四通旋塞阀Four-wayplugvalve旋塞Cock衬里旋塞Sleevecock(1

7、0)隔膜阀Diaphragmvalve橡胶衬里隔膜阀Rubberlineddiaphragmvalve直通式隔膜阀Straightwaydiaphragmvalve堰式隔膜阀Weirdiaphragmvalve(11)加紧式胶管阀Pinchvalve(用于泥浆、粉尘等)(12)止回阀Checkvalve升降式止回阀Liftcheckvalve旋转式止回阀Swingcheckvalve落球式止回阀Ballcheckvalve弹簧式止回阀Springballcheckvalve双板对夹式止回阀Dualplatewafertypecheckva