管道专业词汇.docx

1、管道专业词汇1.阀门类1.1常用阀闸阀Gate valve截止阀（球心阀）Globe valve节流阀 Throttle valve TRV针型阀 Needle valve角阀（角式截止阀）Angle valveY型阀（Y型截止阀） Y-valve (Y-body globe valve)球阀 Ball valve三通球阀3-Way ball valve蝶阀 Butterfly valve柱塞阀Piston type valve旋塞阀 Plug valve三通旋塞阀 3-Way cock valve旋塞 Cock隔膜阀 Diaphragm valve夹紧式胶管阀 pinch valve 止回阀

2、 Check valve1.2其它阀 安全泄汽阀（安全阀） Safety valve SV安全泄液阀（卸荷阀） Relief valve安全泄压阀 Safety relief valve罐底排污阀 Flush-bottom tank valve波纹管密封阀 Bellow sealed valve电磁阀 Solenoid valve 电动阀 Electrically operated valve气动阀 Pneumatic operated valve低温用阀 Cryogenic service valve蒸汽疏水阀 Steam trap T呼吸阀 Breather valve减压阀 Reduci

3、ng valve RV控制阀.调节阀 Control valve1.3 不表明结构的阀 切断阀 Block valve, Shut-off valve, Stop valve手动控制阀 Hand control valve HCV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 3-Way valve夹套阀 Jacketed valve排污阀 Blowdown valve排液阀 Drain valve放空阀 Vent valve VTV卸载阀 Unloading va

4、lve排出阀 Discharge valve吸入阀 Suction valve多路阀 Multiport valve取样阀 Sampling valve手动阀 Hand operated valve, Manually operated valve旁路阀 By-pass valve冲洗阀 Flush valve根部阀 Root valve, Primary valve, Header valve底阀 Foot valve2. 管子与连接 2.1 管 子 管子（标准规格 ） Pipe管子（非标规格 ） Tube钢管 Steel pipe铸铁管 Cast iron pipe衬里管 Lined pi

5、pe复合管（包复金属管） Clad pipe碳钢管 Carbon pipe合金钢管 Alloy steel pipe不锈钢管 Stainless steel valve奥氏体不锈钢管 Austenitic stainless steel pipe铁素体合金钢管 Ferric alloy steel pipe 无缝钢管 Seamless steel pipe焊接钢管 Welded steel pipe镀锌钢管 Galvanized steel pipe水煤气钢管Water-gas steel pipe塑料管 Plastic pipe玻璃管 Glass tube橡胶管 Rubber tube壁厚系

6、列号（管子表号） Schedule number Sch.NO壁厚 Wall thickness W.T 2.2 管子零件 弯头 Elbow异径弯头 Reducing elbow长半径弯头 Long radius elbow LRE短半径弯头 Short radius elbow SRE180弯头（回弯头） Return elbow三通（T型三通） Tee异径三通 Reducing tee等径三通 Straight tee45三通 450Lateral正三通（Y型三通） TrueY四通（十字通）Cross异径管（大小头） Reducer RED同心异径管 Concentric reducer

7、CON偏心异径管 Eccentric reducer ECC支管连接 Branch connection 支管台（凹台） Boss活接头 Union管接头（管箍） Couling, Full coupling管帽 Cap C短节（短管） Nipple NIP 管堵（丝堵） Plug PLG焊接管帽 welded cap WC盲板，管道盲板 Blank, Blind, Line blank L.B8字盲板 Spectacle blank特殊管件 Special pipe fittings S.P 2.3 连接 对焊的 Butt welded BW法兰的 Flanged FLGD螺纹的 Threa

8、ded THD承插焊的 Socket welded SW承插的 Belled对焊连接 Butt welded joint BW法兰连接 Flanged joint螺纹连接 Threaded joint T管螺纹连接 Pipe threaded joint承插焊连接 Socket welding flange SW承插连接，套筒连接 Bell and spigot joint整体法兰 Integral pipe flange螺纹法兰 Threaded flange THDF承插焊法兰 Socket welding flange松套法兰 Lap joint flange LJF对焊法兰 Weld

9、neck flange WNF平焊法兰 Slip on flange, Slip on weld flange板式平焊法兰 Welding plate flange松套板式法兰 Loose plate flange滑套法兰（平焊法兰） Slip-on-welding flange法兰盖 Blind flange,Blind孔板法兰 Orifice flange异径法兰 Reducing flange BCD螺拴圆直径 Bolt circle diameter法兰面 Flange facing,facing of flange FOF光面，光滑面 Plain face PF突面 Raised f

10、ace RF凹凸面 Male-female(Seal contact )face MFM凸面Male face MF凹面Female face FMF榫槽面Tongue groove face TGF榫面 Tongue face TF槽面 Groove face GF环连接面，梯型槽密封面 Ring joint face RJF全平面，满平面 Flat face,Full face FF光滑突面Smooth raised face SRF螺拴热紧 Bolt hot tightening 螺拴冷紧 Bolt cold tightening螺纹管帽 Threaded cap THDC 螺纹焊管座

11、Threaded let THLET 承插焊管帽 Socket welded cap SWC 承插焊管座 Socket welded let SWLET 垫片 Gasket非金属包覆垫片 Non-metallic jacked gasket金属包覆垫片 Metallic jacket gasket缠绕式垫片 Spiral wound gasket内环 Inner ring外环 Outer ring金属垫片 Metallic gasket 3. 管道附件 3.1 组件 气液分离器 Gas-liquid separation阻火器 Flame arrested(Flame trap)临时粗滤器 T

12、emporary strainer永久粗滤器（固定粗滤器） Permanent strainerY型粗滤器 Y-type strainerT型粗滤器 T-type strainer网状粗滤器 Gauge strainer粗滤器 Strainer 过滤器 Filter永久过滤器 Permanent filter消音器（消声器） Silencer视镜 Sight glass(Sight flow glass)浮球式视镜 Floating ball sight flow indicator全视镜 Full view sigh flow indicator取样冷却器 Sample cooler喷嘴，喷

13、头 Spray nozzle喷射器 Ejector洗眼器 Eye washer E.W膨胀节（伸缩接头） Expansion joint波纹膨胀节 Bellow expansion joint球型补偿器 Ball type expansion joint填函式补偿器 Slip type(packed type)expansion joint安全淋浴器 Safety shower S.S3.2 元件 排液漏斗 Drain funnel漏斗 Funnel爆破板 Rupture disk RP限流孔板 Restriction orifice RO混合孔板 Mixing orifice软管接头 Hos

14、e connection HC金属软管 Metal hose橡胶管 Rubber hose挠性管（柔性管） Flexible hose快速接头 Quick coupling旋转接头 Swivel joint减压器 Reducer RED 4. 材料4.1 金属材料 碳钢 Carbon steel C.S合金钢 Alloy steel合金结构钢 Structural alloy steel工具钢 Tool 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锻

15、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 M.I球墨铸铁 Nodular cast iron, Nodular cast graphite iron高硅铸铁 High silicon cast iron铝 Aluminum铜 Copper黄铜 Brass铝镁合金 Aluminum magnesium蒙乃尔合金(镍铜合金) Monel钛 Titanium铅 Lead型钢 Shaped steel角钢 Angle steel槽钢 Channel工字钢(工字梁) I-Beam宽翼线

16、工字钢(H钢) Wide flanged beamT字钢 T-Bar方钢 Square Bar扁钢 Flat Bar园钢 Round steel,rod钢带 Strap steel钢板 Plate网纹钢板 Checkered plate4.2 非金属材料 塑料 Plastic丙烯睛.丁二烯.苯乙烯橡胶 Acrylonitrile-butadiene-styrene rubber ABS聚乙烯 Polyethylene PE聚氯乙烯 Ploy vinyl chloride PVC氯化聚氯乙烯 Chlorinated ploy vinyl chloride CPVC聚丙烯 Polypropylen

17、e PP聚苯乙烯 Polystyrene PS氯化聚醚 Chlorinated polyether CPE聚碳酸酯 Polycarbonate PC有机玻璃 Poly methyl methacrylate PMMA聚四氟乙烯 Polytetrafluoroethlene PTFE碳纤维 Carbon fiber CAR聚三氟氯乙烯 Poly chlorotrifluoroethylene PCTFE氯化聚乙烯 Chlorinated poly ethylene CPE;CM氯磺化聚乙烯 Chlorosulfonated polyethylene CSM;CSPR环氧树脂 Epoxy resi

18、n EP泡沫聚苯乙烯 Expanded poly styrene EPS玻璃纤维增强聚酯 Glass fiber reinforced polyester FRP丁腈橡胶 Nitride butadiene rubber NBR 氯丁橡胶Neoprene rubber天然橡胶 Natural rubber NR丁基橡胶 Butyl rubber PIBI丁苯橡胶 Styrene-Butadiene rubber SBR顺丁橡胶 Cis-polybutadiene rubber CBR不饱和聚酯 Unsaturated polyester UP聚氨酯 Polyurethane PU耐火砖 Fir

19、e brick陶瓷 Ceramic搪瓷 Porcelain enamel石棉 Asbest5. 设备安装 5.1 布置 装置边界 Battery limit B.L边界内 Inside battery limit I.S.B.L边界外 Outside battery limit O.S.B.L.中心线 Center line 接续线 Match line M.L.设备布置 Equipment arrangment; Equipment layout;Plot plan标高,高程,立面图 Elevation EL绝对标高 Absolute elevation坐标 Coordinate坐标原点 O

20、rigin of coordinate装置北 Plant north真实北 true north TN方位 Orientation 危险区 Hazardous area铺砌区 Paving area非铺砌区 Unpaving area楼面 Floor地面标高 Ground level GL平台 Platform PF场地 Yard管廊 Pipe rack电缆槽(架) Cable tray(channel)建筑物 Building钢结构 Steel structure基础 Foundation 柱columniation; Post; Stanchion梁 Beam桁架 Girder墙 Wall

21、 篦子板 Grate; Grating吊装孔 Erection opening吊梁 Hoisting beam HB架顶面 Top of support TOS钢结构顶面 Top of steel TOS混凝土顶面 Top of concrete TOC梁顶面 Top of Beam TOB板表面 Plat face PLATF吊勾 Hook顶面,上面 Top TOP底面,底下 Bottom BOT支撑点 Point of support POS固定点 Fixed point FP建筑北 Construction north设计北 Design north DN电缆沟 Electric cab

22、le duct; Electrical trench管沟 Pipe trench明沟 Open trench明火地点 Open fire place散发火花地点 Send-out spark place防火间距 fire protection spacing支架间距 Support spacing地面坡度 Ground grade吊装孔 Erection opening道路 Road地面 Ground;Ground level GRD内径 Inside Diameter ID外径 Outside Diameter OD公称直径Nominal diameter;Nominal(pipe)size

23、 DN公称压力 Nominal pressure PN切线 Tangent line TL中心线Center line门 Gate窗 Window地下 Under ground UG底板底面 Bottom of base plate BBP控置室 Control room分析室 Analyzer配电室 Substation变压器室 Transformer room通风室 Ventilation room更衣室 Locker room贮藏室 Storage room维修室 Maintenance room盥洗室,厕所 Closte;Toilet;Washroom W.C办工室 Office门卫室

24、,传达室 Entrance guard room;Janitors room接待室,会客室 Reception room地秤室 Weigh-bridge room泵房 Pump house;Pump room压缩机室 Compressor house(room)电池室 Battery room消防栓 Fire plug FPL电气盘 Electrical panel仪表盘 Instrument panel就地盘 Local panel5.2 设备 塔 Tower;Column洗涤塔 Scrubber吸收塔 Absorber冷却塔 Cooling tower精馏塔 Fractionating t

25、ower换热器 Heat exchanger空冷器 Air cooler水冷却器 Water cooler冷却器 Condenser螺旋板换热器 Spiral plate exchanger套管换热器 Double pipe heat exchanger石墨换热器 Graphite heat exchanger板片换热器 Plate type heat exchanger板翅式换热器 Plate-fin heat exchanger板式塔 Plate tower填料塔 Floating distillation tower浮阀塔 Valve tower反应器 Reactor贮罐 Tank缓冲器

26、 Knock-out drum混合罐 Mixing tank(drum)浮顶罐 Floating roof tank;Pontoon roof tank内浮顶罐 Floating internal roof tank固定顶罐 Stationary roof tank卧式储罐 Horizontal tank球罐 Spheroid;Spherical tank罐,鼓,筒,桶 Drum气柜 Gas bolder螺旋式气柜 Helical gas-holder湿式气柜 Wet gas holder干式气柜 Dry gas- holder离心泵 Centrifugal pump涡轮泵 Turbine p

27、ump旋涡泵 Vortex pump转子泵 Rotary pump齿轮泵 Gear pump内啮合齿轮泵 Internal gear rotary pump;Crescen gear pump螺杆泵 Screw pump柱塞泵 Plunger pump双作用往复泵 Double action reciprocating pump计量泵,定量泵 Metering pump泥浆泵 Slurry pump;Sludge pump;Mud pump管道泵 Inline pump手摇泵 Hand pump; Wobble pump深井泵 Deep well pump输送泵 Transfer pump;

28、Delivery pump屏蔽泵 Shielding can-type pump; Canned pump液下泵 Submerged pump; Submersible pump潜水泵 Submerged pump; Immersible pump多级泵 Stage pump; Multistage pump立式泵 Vertical pump;磁力泵 Magnetic transmission pump; Magnetic coupled pump气动泵 Pneumatic pump轴流泵 Axial flow pump混流泵 Mixed flow pump 陶瓷泵 Ceramic pump陶

29、制泵 Stoneware pump自吸泵 Self suction pump; Self priming pump消防泵 Fire pump真空泵 Vacuum pump叶片式真空泵 Vane vacuum pump水环式真空泵(压缩机) Water ring vacuum pump(compressor)液环泵(压缩机) Liquid ring pump(compressor)活塞式压缩机 Piston compressor螺杆压缩机 Helical screw compressor离心压缩机 Centrifugal compressor多级压缩机 Multiple stages compr

30、essor往复式压缩机 Reciprocating compressor风机,风扇 Fan; Van鼓风机 Blower离心机 Centrifuger离心分离机 Centrifugal separator离心过滤机 centrifugal filter压滤机 Pressure filter板框式压滤机 Plate and frame filter press厢式压滤机 Box type filer press带式过滤机 Belt filter转鼓式过滤机 Rotating drum type filter盘式过滤机 Tray filter板式塔 Plate tower填料塔 Packed tower; Packed column浮阀塔 Valve tower; Floating distillation tower带式(皮带)运输机 Ribbon conveyer; Belt conveyer螺旋输送机