工艺管道英文代号缩写

1、石油天然气工艺管道安装常用英语缩写1、SWAGED NIPPLE CONC SMLS.：大小头 同心 无缝2、BLE/PSE：Beveled Large End/Plain Small End大端开破口/小端平端3、PE/PE、PBE、BLE/PSE、BSE/PLE：平端/平端、两端平端、大端开破口/小端平端、小端开破口/大端平端4、ELBOW 90 DEG LR BW SMLS.：弯头 90度 长半径R=1.5DN） 对焊 无缝5、PIPE SMLS PE/BE：无缝管 平口/坡口6、GASKET FLAT RING：垫圈 平面 环形7、compressed asbestos fiber j

2、ointing sheet：石棉胶板8、SPECTACLE BLIND：8字盲板9、STUDBOLT ALLOY STEEL：双头螺栓 合金钢10、SR ：短半径 软钢钢筋 24、Mild Steel Shank 软钢手柄 25、Mild Steel Sheet 软钢皮26、TS：螺母nut的复数）27、BOLT：螺栓28、FULL BORE：与管子等径的、直通式Valve Ball, Full Bore全通径球阀）29、REDUCED/REGULAR BORE：缩径Valve Ball, Reduced/Regular Bore缩径球阀）30、SW ENDS / CARBON STEEL B

3、ODY / DIMS TO BS EN：承插焊/碳钢阀体/尺寸按照英国及欧洲标准31、RF FLANGED ENDS：凸面法兰连接凸耳对夹式的,法门的一种结构形式.一般用于大直径的止回阀或蝶阀,属于对夹连接的一个变种,要配对法兰.连接螺栓要加长RING TYPE JOINT-环连接面,这是法兰密封面的类型,一般这样写要法兰的.SOCKET WELD-承插焊连接,不需法兰THREADED-螺纹连接,不要法兰WAFER-对夹式连接,类似于凸耳的,也是一种阀门的结构形式,属于FLANGELESS 阀门,阀门本体没有法兰,但是要有配对法兰连接.螺栓要加长BUTTERWELD/THREADED-对焊/罗

4、纹.都不要法兰,一般是用于描述小阀门,两端的连接形式不同的情况SOCKET WELD /THREADED-承插焊/螺纹,都不要法兰,一般是用于描述小阀门,两端的连接形式不同的情况36、VALVE GATE / SOLID WEDGE：闸阀/整体楔形闸板37、MANUFACTURERS STANDARD：行业标准38、union：通常指的是活接头，也就是老师傅常说的“油印”；nipple：一般是指用于软管站连接软管的接头，连接方式为多样焊接丝接法兰连接）；pipe：一般就指短管，其中的couple特指两头带法兰的短管连接，即俗称的“车轱辘管”。39、NIPPLE：短节PBE：Plain Both

5、 End两端平口POE/TOE：plainoneend/threadoneend一端平口/一端螺纹40、CAP：管帽41、VALVE CHECK PISTON：止回阀 活塞式42、THREADED：螺纹43、GALVANISED：镀锌44、NITRILE RUBBER：丁腈橡胶45、HOT DIPPED GALVANISED：热浸锌46、BRONZE：铜47、EFW Pipe：电熔焊管48、ERW即电阻焊Electric resistance welding的第一字母的缩写 ERW管与埋弧焊管的焊接方式有显著的不同，采用的是无填充金属的压力焊接方式，焊缝中没有填充其他成分，靠高频电流的集肤效应

6、和临近效应， 使板边瞬间加热到焊接温度，由挤压辊挤压形成锻造组织的焊缝。 高品质的钢管要求采用焊缝线上或离线热处理，使焊区组织细化， 优质ERW焊管的焊缝可以达到与母材相同的韧性水准，这是埋弧焊接工艺无法达到的。49、EFW 即电熔焊 Electric fusion welding 的第一字母的缩写埋弧焊SAW）-电熔焊EFW）的一种，就是通过一个或几个自耗电极与工件之间对金属加热使金属之间结合中的一种工艺，电弧使金属和填充材料充分融化，不需要加压，填充金属部分勤工全部来自于电极。熔化气体保护焊GMAW）-电熔焊EFW）的一种，这种工艺与埋弧焊类似，但它的保护是来自于惰性气体，效果会更好。螺旋

7、焊-这也是埋弧焊的一种，带有一条螺旋焊缝。50、管子：A312 Gr.TP304A409 Gr.TP304A312 Gr.TP304H管件：A403 Gr.WP304A403 Gr.WP304H锻件：A182 Gr.F304A182 Gr.F304HWP是直缝焊接钢管，TP是冷拔无缝钢管，F是锻件51、STAINLESS：不锈钢52、LINE BLIND AND SPACER：实心和空心连在一起的插板和插环=2000 pounds 磅 =0.907 tonne 公吨 1 (long ton 长吨 ( 英吨 =20 hundredweight 英担 =1.016 tonnes 公吨TAPER J

8、OINT 锥形连接Coupling直管短接fireproof 耐火的NPTF锥管螺纹GRE：Glass-reinforced expoxy GRE管就是玻璃纤维增强环氧树脂管GRP：Glass-reinforcedplastics GRP管就是玻璃纤维增强树脂塑料管FRP管道仪表流程图process piping & instrument公用流程图utility flow diagram框图block flow diagram公用项目介质平衡图utility balance diagram (UBD平面布置图plot plan立面布置图general arrangement总图general

9、plot plan规划图planning drawing管道研究图piping study drawing 管道布置图class designation(2spec designation阀门号valve No.等级分界specification break重要管道critical piping 总管header pipe仪表管道instrument piping排放管道blowdown piping火炬气管道flare piping输送管线transfer line入口管线suction line排水管effluent line 旁通管bypass line 吹扫系统purge system

10、放空接口vent connection软管接口hose connection双切断阀及排放阀double and bleeder污水沟sewer ditch冷凝液池condensate pit积水坑sump box漏斗drip funnel管段spool piece垫环spacer ring限流孔板restriction orifice流量喷咀flow nozzle液体混合用三通mixing tee喷头spray nozzle粗滤器strainer临时粗滤器temporary strainer疏水阀steam trap爆破膜 rupture disk蒸汽伴热管道steam-traced pip

11、ing夹套管道jacketed piping地下管道underground piping钢管steel pipe螺纹端管threaded pipe法兰端管flanged pipe锻制swage光滑弯管smooth bendU型弯管U-bend弯管bending pipe波纹管膨胀节expansinon bellows柔性管flexible pipe管件接头pipe fitting joint机械连接mechanical joint活套连接lapped joint 环形垫连接ring type joint扩口接头flare type joint非扩口连接 flareless type joint

12、承插连接bell and spigotvictaulic接头victaulic joint弯头elbow异径管reducer管接头coupling活接头union短管nipple法兰flange配对法兰companion flange法兰盖blind flange异径法兰reducing flange8字盲板(1spectactle blind(2reversible blind平板式法兰plate flange带颈法兰hubbed flange对焊法兰welding neck flange 松套法兰loose flange管端突缘stub end 法兰面flange face垫片沟槽gask

13、et groove满平面full face突面raised face大准槽面large tongue and groove face双凹凸面double male & female face 大凹凸面large male &female face金属垫片metallic gasket非金属垫片non-metallic gasket半金属垫片semi-metallie gasket型环-ring透镜垫lens ring对焊butt weld承插焊接socket weld 滑套焊接slip-on weld焊接支管台weldolet插入环insert ring管帽cap材料表bill of mate

14、rial材料统计take-off管段表line bill of material估算汇总表estimation summary sheet备品备件表spare parts list报价单quotation sheet订货表purchase order schedule材料汇总表bill of material summary 状态报告status report分布报告distribution report价格、重量一览表cost & weight summary价格、重量汇总表cost & weight total 定货管理表order control管道材料管理表piping materia

15、l control sheet 元件代码item code标记号tag number标准形态standard shape轴测图isometric drawing管线号line reference批号batch reference管子下料表piping cutting list制做件表fabrication parts list组装件表erection part list 固定架anchor滑动架resting support导向架guide限位架direction stop减振架dampener支架support管托shoe保冷管托cradle鞍座saddle耳轴turnnion吊架hange

16、r刚性吊架rigid hanger弹簧吊架spring hanger恒力吊架constant hanger阀门valve截止阀globe valve闸阀gate valve针形阀needle valve球阀ball valve止回阀check valve隔膜阀diaphragm valve三通阀three-way valve角阀angle valve 碟阀butterfly valve旋塞阀cock伸长杆操作extension stem-operation链操作chain-operated齿轮操作gear-operated扳手操作wrench-operated电动操作motor-operate

17、d阀芯trim阀盖bonnet焊接支管weld branch偏置offset焊缝根部间隙weld root gap现场调整后再下料和焊接cut and weld after adjusting 坡度slope工作点working point管架说明notes for piping hanging部门间校核版interdepartmental check print平端plain end 坡口端beveled end 管道联接图piping hook-up drawing管道图说明notes for piping drawing标题栏title block询价单piping requisitio

18、n sheet压力实验pressure test水压实验hydrostatic test气压实验pneumatic test气密实验air tightness test泄漏实验leak test卤气泄露实验halogen gas leak test氦泄漏实验helium leakage test阀门打压实验seat leakage test蒸汽实验steam test盛水实验full water test真空实验vacuum test无损检验non-destructive examination (NDT液体渗透检验liquid penetrant examination(PT磁粉探伤检验ma

19、gnetic particle examination (MT超声波探伤检验ultrasonic examination (UT涡流探伤eddy current examination (ET射线探伤检验radiographic examination (RT透度计penetrameter对比计contrast meter针孔检验pinhole meter声波发射acoustic emission(AE焊接工艺评定实验welding process qualification test焊接性能评定实验welding performance qualification test可焊性实验weld

20、ability test裂纹实验cracking test焊缝机械性能实验production weld test试样test specimen 堆焊金属试样face bend specimen 表面弯曲试样face bend specimen根部弯曲试样root bend specimen 侧面弯曲试样side bend specimen 拉伸实验tension test弹性极限elastic test屈服点yield point抗拉强度tensile strength屈服强度yield strength伸长率elongation断面收缩率reduction of area弯曲实验bend

21、test成形弯曲实验guide bend test自由弯曲实验free bend test挠曲实验flexure test冲击实验impact test硬度实验hardness test蠕变实验creep test儒变强度creep strength蠕变极限creep limit蠕变断裂强度creep rupture strength疲劳实验fatigue test压扁实验flattening test压碎实验crushing test倒换检验reverse test扩口实验flaring test腐蚀实验corrosion test钼检测molybdenum detecting宏观组织检测

22、macrostructure detecting test金相实验、微观检验microscopic test硫磺检验sulphur print断口组织实验fractography焊接welding熔融焊fusion welding压力焊pressure welding锻接焊forge welding电阻焊electric resistance welding(ERW高频诱导焊接high frequency induction welding热剂焊thermit welding气焊gas welding电焊arc welding惰性气体保护焊inert gas shielded arc weld

23、ing氩弧焊TIG welding (2inert gas shielded tungsten arc welding金属焊条惰性气体保护焊MIG welding(2inert gas shielded metal arc weldingCO2气体保护焊CO2 gas shielded arc welding埋弧焊submerged arc welding电渣焊electroslag welding氢原子焊atomic hydrogen welding电子束焊electron beem welding爆炸焊explosive welding钎接焊brazing锡焊soldering 气割gas

24、 cutting电弧切割arc cutting氧气电弧切割oxygen-arc cutting刨削gouging等离子流法plasma jet process焊条welding rod填充金属filler metal包剂焊条(1coated electrode (2covered electrod焊丝 wire for welding焊条钳root face(2 land根部间隙 (1root opening(2root gap根圆半径root radius搭接接头lap joint盖板接头strapped lap joint啮合接头joggled lap joint端接接头edge join

25、t角接接头corner jointT形接头tee joint十字形接头cruciform joint填角焊、贴角焊fillet weld角焊缝尺寸size of fillet weld腰高throat脚高leg length扇形切口scallop塞焊plug welding承插焊socket welding焊缝weld line焊缝轴线axis of weld焊接长度welding length焊缝有效长度effective length of weld焊缝根部root of weld坡口根部root of joint焊边toe of weld焊透深度penetration融合深度depth

26、of fusion加强高reinforcement现场焊field weld密封焊、封闭焊seal welding堆焊build up welding焊接符号symbol of weld垫板backing垫板焊backing weld垫底underlaying 预堆边焊buttering定位焊tack welding焊珠bead 焊道(1pass(2run焊层layer多层焊multi-layer welding背面焊缝、底焊back run引弧板end tab运条weaving前进焊forehand welding反向焊backstep welding分段多层焊block welding环焊

27、boxing跳焊skip welding电弧电压arc voltage焊接电流welding current 焊接速度welding speed焊接姿势welding position平焊flat position横焊horizontal position立焊vertical position仰焊overhead position磁性熄弧magnetic blow飞溅spatter弧坑crater烧穿burn-through可焊性weldability边缘加工edge preparation挑焊根chipping消除应力stress relieving预热preheating后热posthea

28、ting焊后热处理postweld heat treatment 喷丸硬化peening焊接转动换位器pisitioner焊接区weld zone母材(1base material(2parent material焊接金属weld metal堆焊金属deposited metal热影响区heat affected zone(HAZ接合区bond zone烧化flash 熔核、点核nugget焊接缺陷(1weld defects(2weld imperfection未焊透incomplete penetration未融合lack of fusion咬边undercut焊瘤overlap弧坑pit

29、气泡blowhole夹渣slag inclusion鱼眼、白点fish eye弧坑crater钢steel特殊钢special steel合金钢alloy steel低合金钢low alloy steel高合金钢high alloy steel不锈钢stainless steel马氏体钢martensitic steel奥氏体钢austenitic steel耐热钢heat-resisting steel高强度钢high tensile steel高韧性钢tough and hard steel表面渗碳钢case hardening steel铸钢cast iron特殊铸钢special ca

30、st steel铁iron铸铁cast iron特殊铸铁special cast steel合金铸铁alloy cast iron高级铸铁high grade cast iron球墨铸铁spherodial graphite iron可锻铸铁malleable cast iron铜copper青铜bronze特殊青铜special bronze铝青铜aluminum bronze硅青铜silicon bronze磷青铜phosphor bronze黄铜brass铝黄铜aluminum bronze镀锡黄铜tinned brass白铜copper nickle镍铜合金nickle copper alloy蒙乃尔合金Monel metal铬镍铁合金Inconel耐热铬镍铁合金Incoloy20合金20 alloy 钨铬钻合金stellite铬化硼系化合物colmonoy耐磨金属anti-friction metal轴承合金bearing metal巴氏合金babbit metal白色