垫片类别的中英文对照表
垫片Gasket OR CS IR 304的英文描述与英文释义
垫片Gasket OR:CS IR:304的英文描述与英文释义1、垫片,CL150,SPW 304SS W/GRAPHITE FILLER OR：304 AND IR：304,RF,T=4.5mm,ASME B16.20/HG 20631中OR应该是指带外定位环，而这个材料应该是带内、外定位环的，压力等级为CL150的缠绕垫，厚度4.5mm, 垫片密封面的材料是304不锈钢+石墨，内、外定位环材质是304不锈钢，并符合ASME B16.20/HG 20631标准；2、GASKET SPW,CL150,304SS W/GRAPHITE FILLER,CR:304SS W/IR:304SS,ASME B16.20/HG20631中CR应该是centering ring对中环，即外环，而这个材料应该是带内、外定位环的，压力等级为CL150的缠绕垫，垫片密封面的材料是304不锈钢+石墨，内、外定位环材质是304不锈钢，并符合ASME B16.20/HG 20631标准；两种垫片英文描述的意思“Flat Gasket,Type RF,CL150,RFG,,HG/T 20627,1.5 mm”，“Gasket,SWG,IR & OR Type,CL150,304/FG,OR:CS,IR:304,,SH/T 3407,4.5 mm”，Flat Gasket 平垫片Gasket,SWG 缠绕垫片SWG是spiral wound gasket的缩写。
RF 密封面突面法兰所配垫片CL150 CLASS150压力等级150304/FG 304不锈钢钢带+石墨填充带OR:CS IR:304 外环材质是碳钢，内环材质304不锈钢RFG Reinforced Flexible Graphite 增强柔性石墨垫“Flat Gasket,Type RF,CL150,RFG,,HG/T 20627,1.5 mm”平垫片，密封面突面法兰所配垫片。
螺钉垫片螺母专业词汇(Screws, gaskets, nuts, vocabulary)
螺钉垫片螺母专业词汇（Screws, gaskets, nuts, vocabulary）description in chinese 英文品名desciption in english圆锥销 taper pins圆柱销 parallel pins开槽圆柱头螺钉 slotted cheese head screws开槽盘头螺钉 slotted pan head screwswashers 单耳止动垫圈 table开口销 split cooter pins开槽半沉头木螺钉 slotted raised csk head wood screws开槽半圆头木螺钉 slotted round head wood screws开槽沉头木螺钉 slotted countersunk head wood screws平垫 plain washers平垫 (带倒角) mediun washers平垫 plain washers重型弹垫 spring lock washers, tang ends标准弹垫 spring lock washers, square ends鞍形弹垫 single coil spring lock washers弹簧止动垫圈 curved spring washers波形弹垫 wave spring washerst型方颈螺栓 t - head blots with square neck t型双接头螺栓 t - head bolts with double nip 螺纹圆锥销 taper pins with threaded endt型头螺栓 t - head bolts蝶型螺母 (美制) wing nuts america form蝶型螺母 (德制) wing nuts germany form蝶型螺母 (美制) wing screws america form蝶型螺母 (德制) wing screws germany form圆球型盖型螺母 ball knobs开槽带孔球面圆柱头蚴钉 slotted capstan screws开槽长圆柱端紧定螺钉 slotted set srews with full dog point开槽平端紧定螺钉 (半牙) slotted set srews with chamfered end 小六角特薄细牙螺母 pip nuts with thread外舌止动垫圈 external tap小垫圈(用于圆柱头螺钉) washers for cheese head screws方斜垫圈 (u型) square taper washers foru - section方斜垫圈 (i型) square taper washers forthe - section方垫圈 square washers开槽凹端紧定螺钉 slotted set with cup point六角薄螺母 hexagon thin nuts细牙六角薄螺母 hexagon thin nuts木螺钉专用垫圈 rounds washers for wood constructions密封帽 sealing caps, push in type活节螺栓b型 eye bolts form b内舌止动垫圈 washers internal table双耳止动垫圈 washers with two taps滚花高头螺钉 knurled thumb screws with collar开槽滚花高头螺钉 slotted knurled thumb screws with collar滚花高螺母 knurled thumb nuts with collar滚花薄螺母 knurled thumb thin nuts锁紧垫圈 sealing washers轴用弹性垫圈 retaining rings for shafts (external), circlips 孔用弹性垫圈 retaining rings for bores (internal), circlips 方头带垫螺栓 square head bolts with collar方头圆柱底端螺栓 square head bolts with half dog point方头带垫关圆底端螺栓 square head bolts with collar, half dog pointt型槽螺母 t - slot nuts单头螺柱 single end studs地脚螺栓 masonry bolts带槽圆螺母 slotted round nuts端面带孔圆螺母 round nuts with drilled holes in one face 开槽平端紧定螺钉 slotted set screws with flat point开槽锥端紧定螺钉 slotted set screws with cone point六角螺母 hexagon nuts方螺母 - c square nuts六角头螺钉 hexagon screws六角头圆柱端紧定螺钉 hexagon set screws with full dog point薄型方螺母 - b square nuts without bevel(pressed nuts)六角头木螺钉 hexgon head wood screw(coach screws)吊环螺钉 lifting eye bolts吊环螺母 lifting eye nuts圆锥型槽销 grooved pins, taper grooved圆锥型槽销(半槽) grooved pins, taper grooved half length平行槽销(带倒角) grooved pins parallel grooved full length 前端凹槽槽销 grooved pins反槽半长中部凹槽槽销槽销中心槽圆头槽销圆头槽销沉头槽销沉头槽销六角螺母棒turnuckles（中心部位），用内六角花蓝螺栓turnuckles眼螺栓、钩头螺栓弹性圆柱销弹簧销，重型组合式盖型螺母六角盖形螺母开槽圆螺母（配合沟头扳手）开槽圆螺母钩垃圾邮件发送者圆螺母（带插销孔）圆螺母盘型弹簧垫圈碟形弹簧喉箍软管卡箍润滑油嘴（旋扭头）润滑油嘴，圆头管夹卸扣conduilts你型螺栓箍螺栓（U型螺栓）球面垫圈球面垫圈，锥形座圆柱销平行销厚六角螺母六角螺母，1.5d厚六角法兰面螺母六角螺母，1.5d衣领长六角螺母六角螺母，3d外齿锁紧垫圈外齿锁紧垫圈内齿锁紧垫圈内齿锁紧垫圈外锯齿锁紧垫圈外锯齿锁紧垫圈内锯齿锁紧垫圈内锯齿锁紧垫圈开口挡圈挡圈，挡圈轴（e-rings）平键（一型）平行键（表一）半圆键Woodruff钥匙嵌环（支撑环）顶针机器螺钉和垫圈组合件螺钉和垫圈自攻螺钉和垫圈组合件自攻螺钉和垫圈组合件薄型带孔内六角圆柱螺钉六角套筒螺钉孔，低着头大脑袋大六角头螺栓六角头螺栓（摩擦nolts）大六角螺母大跨扁平六角形螺母宽度（摩擦手柄螺母）大垫圈圆垫圈螺栓楔型方垫圈方斜垫圈对T螺栓—六角法兰面螺母六角法兰螺母全金属六角锁紧螺母（2型）的扭矩型六角螺母，全金属螺母轻型弹性圆柱销弹簧销，光型重型弹性圆柱销用垫圈垫圈重型弹性圆柱销用ISO公制螺纹螺钉（多种头型）ISO公制螺纹螺钉自攻自钻螺钉（多种头型）自钻自攻螺钉开槽切削螺纹螺钉（多种头型）螺纹切削螺丝十字槽切削螺纹螺钉（多种头型）十字槽切削螺纹螺钉T型四爪螺母T形螺母与pronge钢结构用六角头螺栓连接副六角头安装钢结构螺栓开槽盘头自攻螺钉盘头自攻螺钉槽开槽沉头自攻螺钉开槽半沉头自攻螺钉开槽半沉头自攻螺钉提出sountersunk沉头自攻螺钉槽六角头自攻螺钉六角自攻螺钉圆柱头螺钉用弹簧垫圈弹簧垫圈圆柱头螺钉用十字槽盘头自攻螺攻盘头自攻螺钉十字槽十字槽沉头自攻螺攻沉头自攻螺钉十字槽十字槽半沉头自攻螺攻半沉头自攻螺钉十字薄型内六角圆柱头螺钉圆柱头内六角螺钉，减少头部十字槽盘头螺钉十字槽盘头螺钉钢结构用垫圈垫圈钢结构钢结构用钢结构六角头螺栓六角头螺栓内六角沉头螺钉六角coutersunk头螺钉轴用钢丝挡圈 roundwire snap ring for shaft's十字槽半沉头木螺钉 cross recessed raised countersunk head wood screws 十字槽圆头木螺钉 cross recessed round head wood screws十字槽沉头木螺钉 cross recessed countersunk head wood screws螺纹护套(普通、自锁等) ciol inserts, coarse, fine thread, silf locking 大外径垫圈 washers, outside diameter appro.3d弹簧卡子 sping cotter for a bolt平板螺栓 belting bolts(elevator bolts)干壁钉(墙板钉) dry wall screws环型螺母 lifting nuts (eye nuts)圆螺母用止退垫圈 loss washer for slotted round nuts。
垫片gasketorcsir304的英文描述与英文释义
1、垫片,CL150,SPW 304SS W/GRAPHITE FILLER OR：304 AND IR：304,RF,T=,ASME HG 20631中OR应该是指带外定位环，而这个材料应该是带内、外定位环的，压力等级为CL150的缠绕垫，厚度, 垫片密封面的材料是304不锈钢+石墨，内、外定位环材质是304不锈钢，并符合ASME HG 20631标准；2、GASKET SPW,CL150,304SS W/GRAPHITE FILLER,CR:304SS W/IR:304SS,ASME HG20631中CR应该是centering ring对中环，即外环，而这个材料应该是带内、外定位环的，压力等级为CL150的缠绕垫，垫片密封面的材料是304不锈钢+石墨，内、外定位环材质是304不锈钢，并符合ASME HG 20631标准；两种垫片英文描述的意思“Flat Gasket,Type RF,CL150,RFG,,HG/T 20627, mm”，“Gasket,SWG,IR & OR Type,CL150,304/FG,OR:CS,IR:304,,SH/T 3407, mm”，Flat Gasket 平垫片Gasket,SWG 缠绕垫片SWG是spiral wound gasket的缩写。
RF 密封面突面法兰所配垫片CL150 CLASS150压力等级150304/FG 304不锈钢钢带+石墨填充带OR:CS IR:304 外环材质是碳钢，内环材质304不锈钢RFG Reinforced Flexible Graphite 增强柔性石墨垫“Flat Gasket,Type RF,CL150,RFG,,HG/T 20627, mm”平垫片，密封面突面法兰所配垫片。
压力是CL150，标准是HG/T 20627，厚度“Gasket,SWG,IR & OR Type,CL150,304/FG,OR:CS,IR:304,,SH/T 3407, mm”这个类似，304/FG是304不锈钢钢带+石墨填充带。
五金模具常用专业术语中英文对照表
五金模具常用专业术语中英文对照表上模座 upper die set 成型公 form punch 脱料板 stripper 垫板 subplate/backup plate下模座 die plate 滑块 CAM slider垫脚 parallel 误检 misfeeder托板 mounting plate 顶料销 kick off初始管位 first start pin 带肩螺丝 shoulder screw两用销 lifter pin 氮气汽缸 gas spring弹簧护套 spring cage 拔牙螺丝 jack screw侧冲组件 cam section 导正装置 guide equipment漏废料孔 slug hole 刀口 trim line加强装置 enhance equipment 入子 insert护套 bushing 整形公 restrike forming punch止挡板 stop plate 挂台 head扣位 pocket of head 导柱 guide post导套 guide bushing 油嘴 oil nipple接刀口 mismatch/cookie bites 限位块 stop block挡块 stopper 浮块 lifter压块 keeper 靠块 heel对正块 alignment block 简易模 prototype tooling检具 gage/checking fixture 料带图 strip layout闭合高度 shut hight 俯视图 top view料带 strip 公差 tolerance正视图 front view 走位 travel避位/空 pocket 退磁 demagnetization间隙 clearance 真空热外理 vacuum heat treatment镗孔 mill hole 表面外理 surface coasting镀钛 TD coasting 沉头 counter sink精锣 finish mill 线割 wire cutting穿丝孔 first wire hole 斜度 taper镭射 laser—cut 上夹板/固定座 holder/retainer下模座 lower die set 成刑母公 forming die电火花 EDM 码模槽 mounting slot球锁紧固定座 ball-lock 导尺 rail球锁紧凸模 BALL—-LOCK 送料板 rail plate外购 out sourcing 倒角 chamfer清角 SCRAP CHOPPER 销钉 dowel尖角 sharp ——angle 普通弹簧 coil spring展开图 EXPENSINg DWG 三打螺丝 spool镶件 insert 毛刺 burr键销 key 插针 pilot pin顶杆 lifter bolt 结构图 die layout/design起吊孔 handing hole 侧视图 cross-section view垫片 shim/wear—plate 退磁 DEMAGNETIZATION键槽 key slot 沉孔 counter hole储运块 storage block 电火花 EDM导正块 thrust block 剪口直深位 trim land手板件 prototype unit/part 装备 MAURTIG规格 spec有效 AVAILABILITY五金模具常用专业术语中英文对照表上模座 upper die set 下模座 lower die set 上夹板 holder脱料板 stripper 镶件 insert 夹板/固定座 retainer下模板 die plate 成型公 form punch 成型母公form die垫脚 parallel 垫板 sub—plate/backup plate backing plate码模槽 mounting slot托板 mounting plate 滑块 cam slider 导尺 rail初始管位 first start pin 误检装置 misfeeder 送料板 rail plate两用销 lifter pin 顶料销 kick off 键销 key止付螺丝 set screw 带肩螺丝 shoulder screw 销钉 dowel弹簧护套 spring cage 氮气汽缸 gas spring 普通弹簧 coil spring侧冲组件 cam sections 拔牙螺孔 jack screw 三打螺丝 spool漏废料孔 slug hole 导正装置 guide equipment 毛刺 burr加强装置 enhance equipment 刀口 trim line 插针 pilot pin护套 bushing 入子insert 顶杆 lifter bolt止挡板 stop plate 整形公 restrike forming punch 起吊孔 handing hole扣位 pocket of head 挂台 head 垫片 shim/wear—plate导套 guide bushing 导柱 guide post 键槽 key slot接刀口 mismatch/cookie bites 油嘴 oil nipple 靠刀：Heel of cutting punch固定冲头公夹板：common punch holer 非标易损件：non-standard wearing parts挡块 stopper 限位块(柱）stop block 储运块 storage block压块 keeper 浮块 lifter 导正块 thrust block对正块 alignment block 靠块 heel 耐磨块：Wear Plate on cutting steel检具 gage/checking fixture 简易模 prototype tooling 板件 prototype unit/part料带 strip 料带图 strip layout 结构图 die layout/design正视图 front view 俯视图 top view 侧视图：cross—section view避位/空 pocket 间隙 clearance 公差 tolerance 走位 travel 行程stroke 镗孔 mill hole 真空热处理 vacuum heat treatment 退磁 demagnetization镀钛TD coating 表面处理 surface coating 倒角 chamfer 精锣（缩)finish mill 沉头 counter sink 沉孔 counter hole穿丝孔 first wire hole 线切割（缩)wire cutting 电火花（缩)EDM镭射(缩）laser-cut 斜度 taper 剪口直深位 trim land常用工序名称1。
螺钉垫片螺母专业词汇
螺钉垫片螺母专业词汇1. 铜件螺丝2.组合件螺丝3.家具螺丝4.内六角圆柱头不锈钢螺丝5.紧定螺丝6.拉钉7.精密螺丝8.平头一字螺丝9.梅花头螺丝 10.十字外六角螺丝 11.平头方颈螺丝 12.十字外六角带介螺丝 13.平头十字螺丝 14.大扁头螺丝 15.带介螺丝 16.平圆十字螺丝 17.平头内六角螺丝 18人字型螺丝 19 一字型螺丝 20梅花安全型螺丝 21.三角型螺丝 22. 工字型螺丝23.收尾螺丝 24.自攻螺丝 25.耐烙螺丝 26.三角牙螺丝 27.介子Description in Chinese 英文品名Desciption in English圆锥销 Taper pins圆柱销 Parallel pins开槽圆柱头螺钉 Slotted cheese head screws 开槽盘头螺钉 Slotted pan head screws单耳止动垫圈 Tab washers开口销 Split cooter pins开槽半沉头木螺钉 Slotted raised csk head wood screws开槽半圆头木螺钉 Slotted round head wood screws开槽沉头木螺钉Slotted countersunk head wood screws平垫 Plain washers平垫（带倒角） Mediun washers平垫 Plain washers重型弹垫 Spring lock washers,tang ends标准弹垫 Spring lock washers,square ends 鞍形弹垫 Single coil spring lock washers 弹簧止动垫圈 Curved spring washers波形弹垫 Wave spring washersT型方颈螺栓 T-head blots with square neck T型双接头螺栓 T-head bolts with double nip 螺纹圆锥销 Taper pins with threaded endT型头螺栓 T-head bolts蝶型螺母（美制） Wing nuts America form蝶型螺母（德制） Wing nuts germany form蝶型螺母（美制） Wing screws America form 蝶型螺母（德制） Wing screws germany form 圆球型盖型螺母 Ball knobs开槽带孔球面圆柱头蚴钉 Slotted capstan screws开槽长圆柱端紧定螺钉 Slotted set srews with full dog point开槽平端紧定螺钉（半牙） Slotted set srews with chamfered end小六角特薄细牙螺母 Pip nuts with thread外舌止动垫圈 External tap小垫圈(用于圆柱头螺钉) Washers for cheese head screws方斜垫圈（U型） Square taper washers for U-section方斜垫圈（I型） Square taper washers for I-sections方垫圈 Square washers开槽凹端紧定螺钉 Slotted set with cup point 六角薄螺母 Hexagon thin nuts细牙六角薄螺母 Hexagon thin nuts木螺钉专用垫圈Rounds washers for wood constructions密封帽 Sealing caps,push-in type活节螺栓B型 Eye bolts form B内舌止动垫圈 Internal tab washers双耳止动垫圈 Washers with two taps滚花高头螺钉Knurled thumb screws with collar开槽滚花高头螺钉Slotted knurled thumb screws with collar滚花高螺母 Knurled thumb nuts with collar 滚花薄螺母 Knurled thumb thin nuts锁紧垫圈 Sealing washers轴用弹性垫圈Retaining rings for shafts(external),circlips孔用弹性垫圈Retaining rings for bores(internal),circlips方头带垫螺栓 Square head bolts with collar 方头圆柱底端螺栓 Square head bolts with half dog point方头带垫关圆底端螺栓 Square head bolts with collar,half dog pointT型槽螺母 T-slot nuts单头螺柱 Single end studs地脚螺栓 Masonry bolts带槽圆螺母 Slotted round nuts端面带孔圆螺母Round nuts with drilled holes in one face开槽平端紧定螺钉 Slotted set screws with flat point开槽锥端紧定螺钉 Slotted set screws with cone point六角螺母 Hexagon nuts方螺母-C Square nuts六角头螺钉 Hexagon screws六角头圆柱端紧定螺钉 Hexagon set screws with full dog point薄型方螺母-B Square nuts without bevel (pressed nuts)六角头木螺钉 Hexgon head wood screw (coach screws)吊环螺钉 Lifting eye bolts吊环螺母 Lifting eye nuts圆锥型槽销 Grooved pins,taper grooved圆锥型槽销（半槽） Grooved pins,taper grooved half length平行槽销（带倒角） Grooved pins,parallel grooved full length前端凹槽槽销 Grooved pins,reverve grooved half length中部凹槽槽销 Grooved pins,center grooved 圆头槽销 Grooved pins with round head沉头槽销 Grooved pins with countersunk head 六角螺母棒Turnuckles(center parts),made out of hexagon bar花蓝螺栓 Turnuckles with eye bolt and hook bolt弹性圆柱销 Spring pins,heavy type组合式盖型螺母 Hexagon domed cap nuts开槽圆螺母(配合沟头扳手) Slotted round nuts for hook spammer圆螺母（带插销孔） Round nuts with set holes 盘型弹簧垫圈 Disc springs喉箍 Hose clamps润滑油嘴（旋扭头） Lubricating nipples,button head 管夹 Shackles for conduiltsU型螺栓 Stirrup bolts(U-bolts)球面垫圈 Spherical washers,conical seats 圆柱销 Parallel pins厚六角螺母 Hexagon nuts,1.5d厚六角法兰面螺母 Hexagon nuts,1.5d with collar长六角螺母 Hexagon nuts,3d外齿锁紧垫圈 External teeth lock washers 内齿锁紧垫圈 Internal teeth lock washers 外锯齿锁紧垫圈 External teeth serrated lock washers内锯齿锁紧垫圈 Internal teeth serrated lock washers开口挡圈Retaining rings for shafts(E-rings),circlips平键（A型） Parallel keys(form A)半圆键 Woodruff keys嵌环（支撑环） Thimbles机器螺钉和垫圈组合件 Screws and washers assemblies自攻螺钉和垫圈组合件 Tapping screws and washer assemblies 薄型带孔内六角圆柱螺钉Hexagon cocket head cap screws with hole,low head大六角头螺栓 Hexagon head bolts with large head(friction grip nolts)大六角螺母 Hexagon nuts with large wideth across flat(friction grip nuts)大垫圈 Round washers for friction grip bolts 楔型方垫圈Spuare taper washers for friction grip bolts on T-六角法兰面螺母 Hexagon flange nuts全金属六角锁紧螺母（2型） Prevailing torque type hexagon nuts,all metallic nuts轻型弹性圆柱销 Spring pins,light type重型弹性圆柱销用垫圈 Washers for bolts with heavy type spring pinssISO公制螺纹螺钉（多种头型） Thread forming screws for ISO-metric thread自攻自钻螺钉（多种头型） Self-drilling tapping screws 开槽切削螺纹螺钉（多种头型） Thread cutting screws十字槽切削螺纹螺钉（多种头型）Thread cutting screws cross recessT型四爪螺母 Tee nuts with pronge钢结构用六角头螺栓连接副Hexagon head fitted bolts for steel structures开槽盘头自攻螺钉 Pan head tapping screws with slot 开槽沉头自攻螺钉countersunk flat head tapping screws with slot开槽半沉头自攻螺钉Raised sountersunk oval head tapping screws with slot六角头自攻螺钉 Hexagon tapping screws圆柱头螺钉用弹簧垫圈 Spring lock washers for screws withcylindrical heads十字槽盘头自攻螺攻 Pan head tapping screws with cross recessed十字槽沉头自攻螺攻Countersunk flat head tapping screws with cross recessed十字槽半沉头自攻螺攻Raised countersunk oval head tapping screws with cross薄型内六角圆柱头螺钉 Hexagon socket head cap screws with,reduced head十字槽盘头螺钉 Pan head screws with cross recessed钢结构用垫圈 Washers for steel structures 钢结构用六角头螺栓Hexagon head bolts for steel structures内六角沉头螺钉 Hexagon socket coutersunk head screws轴用钢丝挡圈Roundwire snap rings forshafts十字槽半沉头木螺钉Cross recessed raised countersunk head wood screws十字槽圆头木螺钉 Cross recessed round head wood screws 十字槽沉头木螺钉 Cross recessed countersunk head wood screws螺纹护套(普通、自锁等) Ciol inserts,coarse,fine thread,silf locking大外径垫圈Washers,outside diameter appro.3d弹簧卡子 sping cotter for a bolt平板螺栓 Belting bolts(elevator bolts)干壁钉（墙板钉） Dry wall screws环型螺母 Lifting nuts(eye nuts)圆螺母用止退垫圈 Tab washer for slotted round nuts。
石化材料名称-中英文对照表
1 管道组成件Piping component1.1 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复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe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锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe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橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk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) 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 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° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)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plug短节nipple异径短节reducing nipple; swage nipple1.3 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” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “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roundness1.4 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, pressure 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-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 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inside 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 operated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 packing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 ring1.6.2 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-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 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 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bimetallic 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 valve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differential pressure regulating valve压力比例调节阀pressure ratio regulating valve1.6.4 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 Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type)y 型粗滤器y-type strainerT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 joint1.7.2 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 inside thickness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 pipe37。
中英文化工元件对照表.
流体设备相关英汉对照表2008-11-14 13:551管道组成件Piping component1.1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复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe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锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe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橡胶管rubber tube直管run pipe; straight pipe1.2管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk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) 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 runoutlet)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°lateral45°斜三通（支管为异径）45°lateral (reducing on branch)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 runbranch)Y型三通（俗称裤衩）true “Y”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 runoutlet)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 runboth outlet)异径管reducer同心异径管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plug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” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “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roundness1.4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, pressure 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-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 asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertionwith 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Valve1.6.1阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screwyoke (OS & Y)阀杆stem内螺纹inside 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 operated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 packing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-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 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 valve (RV)安全泄压阀safety relief valve杠杆重锤式leverweight 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bimetallic 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 valve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differential pressure regulating valve压力比例调节阀pressure ratio regulating valve1.6.4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 Specialty1.7.1管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type) y型粗滤器y-type strainerT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 washershower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 joint1.7.2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）bellspigot 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 inside thickness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 pipe 2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key2.2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incoloy20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 iron3.1.2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drawing3.1.3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 polyvinyl chloride (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wood3.3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 cord．O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file4.2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 PlanPiping Layout,EquipmentPiping Arrangement 5.1设备名称Equipment Name5.1.1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。
管件和垫片中英文对照
一、美国美标管件标准ﻫ美国标准ＡSME/ANSＩＢ16.9 工厂制造的锻钢对焊管件ﻫASＭＥ/ＡＮSＩB１6.11承插焊和螺纹锻造管件ＡＳME／ANSI Ｂ16.28 钢制对焊小半径弯头和回头弯AＳＭE B16.5 管法兰和法兰配件ﻫMSS SP-43 锻制不锈钢对焊管件ﻫMＳS SP-83 承插焊和螺纹活接头ﻫMSS SＰ-9７承插焊、螺纹和对焊端的整体加强式管座二、垫片Gasｋｅt（GSKT)ﻫ垫片的型式tｙpe of gasket ﻫ平垫片fｌａt gasket环形平垫片ｆlat rｉng ｇａsket ﻫ平金属垫片fｌat ｍetal gaｓket夹棉织物的橡胶elａstomeｒwｉth coｔtoｎfabｒic iｎserｔｉonﻫ夹石棉织物的橡胶ｅlastomer wiｔｈａsｂesｔos fａｂrｉｃｉnserｔionﻫ夹石棉织物及金属丝加强的橡胶elａstoｍｅｒwiｔｈasbeｓtos ｆａbrｉc ｉnseｒtｉon ａｎd wiｔh wire reiｎforcement ﻫ无石墨压缩白石棉垫片non grａｐｈiteｄcompreｓseｄｗhｉte asｂeｓｔｏｓｇasket ﻫ天然白橡胶垫片naｔuraｌwhite rubberｇaｓkeｔ压缩石棉垫片compressed asｂeｓtｏｓclasｓｇaｓkｅt浸聚四氟乙烯的石棉垫片PTFE ｉｍprｅgnａtｅd ａsbｅstoｓgaskeｔ夹石棉的缠绕金属垫片spiral-wｏuｎd metaｌgaskeｔwithａsbｅstos filleｒ内环ｉnnｅｒｒing ﻫ外环,外定位环ouｔer ｒing ﻫ波纹金属垫片cｏrrugａted mｅtal gasｋeｔ波纹金属包嵌石棉垫片corｒugatｅｄｍeｔaｌgaｓkｅｔwith asbestoｓinｓerted双夹套波纹金属包石棉垫片corrugated mｅtaｌdouble jacｋeted ａsbestos ｆilled gａｓket ﻫ双夹套垫片ｄｏuble ｊacketed ｇasket金属包石棉平垫片flat mｅｔａl jａcｋｅted aｓbestos fｉｌlｅｄｇaｓket ﻫ整体金属齿形垫片solidｍｅtaｌseｒrated gasｋeｔﻫ槽形金属垫片grooved ｍetal ｇaskｅtﻫ环形连接金属垫片rｉng ｊoｉnｔmeｔal ｇａsket ﻫ八角环形垫片ocｔagoｎal rｉng gasket椭圆环形垫片ovａl ring gasket ﻫ透镜式垫片ｌens gasｋｅtﻫ非金属垫片non-metallic gaskeｔ三、各种法兰管件中英文对照表ﻫ法兰Fｌａnge (ＦＬG)整体管法兰inｔegｒal ｐipe flａnｇｅ钢管法兰steeｌｐipe flange螺纹法兰thｒeａdｅd flaｎgeﻫ滑套法兰(包括平焊法兰) slip-oｎflange (ＳO)；sliｐ-o ｎｗelding flange ﻫ承插焊法兰sｏcｋeｔweldｉｎg flange ﻫ松套法兰lａｐjoiｎt flanｇe (ＬJF)对焊法兰ｗelding ｎeｃkfｌaｎge(WNF）法兰盖blind flange，ｂliｎｄﻫ孔板法兰orifiｃｅfｌangｅﻫ异径法兰ｒeduｃinｇflange盘座式法兰pａd tｙｐe fｌａｎｇe松套带颈法兰loosｅhubbｅd flange焊接板式法兰ｗeｌｄiｎｇｐlaｔe fｌａngｅ对焊环weｌding neck collａr(与stub ｅｎd相似) ﻫ平焊环ｗｅlding-oｎｃollaｒ突缘短节stub eｎｄ, laｐﻫ翻边端lappｅd pipe eｎd松套板式法兰looｓe pｌate fｌａnge压力级pressｕｒe ratinｇ,preｓｓurｅratｉｎｇclass压力—温度等级pｒesｓurｅ-tｅmｐeratuｒｅrating ﻫ法兰密封面，法兰面ｆlangeｆａc ｉng突面raisｅd faｃe （RＦ) ﻫ凸面maｌe face (MＦ)凹面female fａce (FMF)榫面toｎgue ｆaｃe ﻫ槽面groｏve face ﻫ环连接面ring ｊoiｎt fａｃe ﻫ全平面;满平面flaｔｆace; fuｌｌfaｃe (ＦＦ) ﻫ光滑突面smooth raiｓeｄｆace (SRF)法兰面加工faｃinｇfiｎiｓh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ariｔhmeｔiｃaｌavｅｒagｅrｏｕgｈnesｓｈeight（AARＨ)配对法兰companion-fｌaｎge螺栓圆bolt cｉrcle (B.Ｃ.)四管道特殊件 PｉpiｎｇＳpeciaｌty ﻫﻫ１.７.1 管道特殊件（组件）粗滤器 stｒaiｎer过滤器 filtｅr临时粗滤器（锥型) ｔｅｍporarｙ strainer （ｃｏnｅ tyｐe) ﻫy 型粗滤器 y-tｙpe ｓtraiｎerT型粗滤器 T-typｅｓtraｉneｒﻫ永久过滤器ｐermａｎent fｉｌter ﻫ丝网粗滤器 gａｕze straｉner洗眼器及淋浴器eye ｗasher and ｓhoweｒﻫ视镜 siｇht glass ﻫ阻火器ｆlaｍe arrestｅr喷嘴;喷头 sｐray noｚzｌe取样冷却器 sample cｏoｌeｒ消声器 silencer ﻫ膨胀节ｅxpａnｓｉon joint ﻫ波纹膨胀节beｌloｗexpansｉon ｊoint单波ｓingle bellｏw双波 doｕblｅ beｌｌoｗﻫ多波 multiple bellow ﻫ压力平衡式膨胀节ｐreｓｓure balaｎｃｅd expansｉｏn ﻫ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 joinｔﻫ带接杆膨胀节 tｉｅd ｅxｐansiｏｎjｏｉnt ﻫ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 ｊoin ｔﻫ单向滑动填料函补偿器 single aｃｔｉonpａcｋeｄｓlip jointﻫ１.7.２管道特殊元件Ｐipiｎｇ Sｐecｉal Eｌｅment ﻫﻫ软管接头ｈｏｓe cｏｎnｅｃtｉｏn (HC)快速接头 quｉck cｏupling ﻫ金属软管ｍetal hose橡胶管ｒubｂer ｈosｅﻫ挠性管ｆlexible ｔubｅ鞍形补强板 reinforcinｇ saddｌes补强板ｒeiｎfｏrceｍｅnt ｐaｄ特殊法兰 sｐecial flangｅﻫ漏斗 funnel ﻫ排液环ｄrｉp ring排液漏斗ｄrain funｎel插板 bｌａｎk ﻫ垫环spacｅｒﻫ8字盲板sｐecｔaｃle blinｄ; figｕｒｅ８ｂlinｄﻫ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 ﻫﻫ法兰端 flanged ｅｎd坡口端 beveled eｎd (ＢＥ）对焊端 buｔt welded end平端 plain enｄ(ＰE) ﻫ承插焊端 soｃket welｄｉng end ﻫ螺纹端ｔhreadｅd ｅnd (TE）ﻫ承口beｌl end ﻫ焊接端 welding ｅnd法兰连接（接头） flaｎｇed ｊｏint ﻫ对焊连接（接头） bｕｔｔｗｅｌded 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 jｏinｔﻫ承插焊连接(接头) socket wｅlded joint承插连接(接头） beｌl and ｓpｉｇｏt joiｎt ﻫ环垫接头ring joint （RJ) ﻫ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 inside thicｋneｓs ﻫ内外侧厚度切斜角 b ｅveｌｆor ｃｏｍbinｅd tｈiｃkness ﻫ法兰式的ｆｌａｎgeｄ(F ＬGD)对焊的 buｔt weldeｄ (BＷ）螺纹的ｔｈreaｄeｄ(THD) ﻫ承插焊的ｓocｋet wｅlded (SW）ﻫ小端为平的 smａｌｌ eｎｄ plain (ＳEP) ﻫ大端为平的ｌａｒge end pｌaｉn (LEP)两端平both ends pｌain (BEＰ) ﻫ小端带螺纹 smａll end thread (SE Ｔ)大端带螺纹lａrgｅ eｎｄｔhreａd (LＥT）两端带螺纹ｂｏth enｄｔｈreａd (ＢET)一端带螺纹 oｎe end threaｄ（OＥT)支管连接ｂraｎcｈ cｏnnectiｏn ﻫ焊接支管ｂｒanch pｉpe welｄed diｒeｃtly to the ruｎ pipe五、管件Fｉtｔingﻫﻫ弯头eｌｂoｗ异径弯头reduｃiｎg elboｗﻫ带支座弯头ｂase elbｏwk半径弯头lｏng rａdius elbowﻫ短半径弯头short radiuｓelbｏwﻫ长半径180°弯头ｌｏng rａdiuｓreturnﻫ短半径1８０°弯头ｓhoｒt ｒａｄius reｔurnﻫ带侧向口的弯头（右向或左向) side outlet elboｗ（rｉgｈｔhand or lｅft ｈand)ﻫ双支管弯头（形)ｄoubｌｅbｒanch eｌbowﻫ三通tｅeﻫ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 or1ｅfｔhａnd)ﻫ异径三通（分支口为异径) reｄuｃiｎg tｅe (reduciｎg oｎｏutlet)异径三通（一个直通口为异径)reduｃｉng tee (rｅduｃing on oｎｅrun)带支座三通base teｅﻫ异径三通（一个直通口及分支口为异径) reｄuciｎgｔee (ｒeducing ｏn ｏnｅｒuｎanｄoutlet)异径三通（两个直通口为异径，双头式) rｅduｃｉnｇｔee (redｕｃing on bｏthｒunｓ, ｂull ｈｅａｄ）45°斜三通（支管为异径) 45° lateral (redｕcingｏnｂraｎch) 45°斜三通４5° laterａlﻫ4５°斜三通(一个直通口为异径) 45° laｔeｒａｌ(rｅｄucｉng on ｏnｅrｕｎ）45°斜三通(一个直通口及支管为异径) 4５°latｅｒaｌ(reducinｇoｎone ｒun aｎd bran ｃh)Y型三通(俗称裤衩) tｒue “Y”ﻫ四通cｒｏssﻫ等径四通sｔraight cｒossﻫ异径四通ｒeducing ｃrｏssﻫ异径四通（一个分支口为异径)reducing cross (rｅducｉng oｎoｎｅoutl ｅt)异径四通(一个直通口及分支口为异径）reducｉngｃross (ｒeducingｏn oneｒｕn and ouｔlet)ﻫ异径四通(两个分支口为异径) ｒｅducing crosｓ(reducｉng oｎbｏtｈoutleｔ)ﻫ异径四通(一个直通口及两个分支口为异径）reducing crosｓ(reｄucinｇｏn one ｒun ａｎｄboth outlet）ﻫ异径管reduｃer同心异径管conceｎtｒiｃredｕｃeｒﻫ偏心异径管eｃceｎtriｃredｕceｒ锻制异径管reduｃing swａge螺纹支管台threadｏletﻫ焊接支管台ｗeｌdｏlet承插支管台sockoletﻫ弯头支管台elｂｏletﻫ斜接支管台ｌatrolｅｔ镶入式支管嘴swｅepolｅt短管支管台niｐoletﻫ支管台，插入式支管台boss管接头ｃoupling, full ｃoｕplｉｎgﻫ半管接头hａｌfｃｏupｌｉng异径管接头reduｃｉnｇcouplｉngﻫ活接头unioｎ内外螺纹缩接(俗称补芯）ｂusｈｉng管帽cap(C)ﻫ堵头plug1.3弯管Bend短节nippleﻫ异径短节rｅduciｎg nｉpplｅ; swage ｎipｐleﻫﻫﻫ预制弯管ｆａbrｉcaｔed pipe benｄ跨越弯管（^ 形）crｏss-oveｒbend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” ｂendﻫ单侧偏置U形膨胀弯管(|?形）singｌe oｆfsｅｔ“U” beｎdU形弯管“U” bendﻫ双偏置U膨胀弯管dｏuble offset ｅxpａnｓiｏn “U” ｂｅnｄﻫ斜接弯管ｍｉtｒe ｂend三节斜接弯管3-pｉece ｍitrｅbeｎd折皱弯管coｒｒｕgａted bendﻫ圆度ｒoundness。
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垫片类别的中英文对照表
无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket
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 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
石棉垫片 PTFE impregnated 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 gasket。