中文名称 | 英文全称 | 英文缩写 |
管子pipe |
无缝钢管 | Seamless steel pipe | SMLS |
管帽 | Cap | C |
弯头 | Elbow | EL |
长半径弯头 | Long radius elbow | ELL |
短半径弯头 | Short radius elbow | ELS |
斜接弯头（虾米腰弯头） | Miter elbow | MEL |
异径弯头 | Reducing elbow | REL |
三通 | Tee | T |
斜三通 | Lateral tee | LT |
异径三通 | Reducing tee | RT |
异径管接头（大小头） | Reducer | R |
同心异径管接头（同心大小头） | Concentric reducer | CR |
偏心异径管接头（偏心大小头） | Eccentric reducer | ER |
管箍 | Coupling | CPL |
双头管箍 | Full coupling | FCPL |
单头管箍 | Half coupling | HCPL |
异径管箍 | Reducing coupling | RCPL |
内外螺纹接头 | Bushing | BU |
活接头 | Union | UN |
软管接头 | Hose coupler | HC |
翻边短节 | Stub end | SE |
短节 | Pipe nipple or straight nipple | NIP |
异径短节 | Swaged nipple | SNIP |
管帽（封头） | Cap | CP |
管堵（丝堵） | Plug | PL |
盲板 | Blank | BLK |
8字盲板 | Spectacle blind (blank) | SB |
补强板 | Reinforcing pad | RP |
法兰flange |
法兰 | Flange | FLG |
滑套法兰（包括平焊法兰） | Slip-on flange | SO |
松套法兰 | Lap joint flange | LJF |
对焊法兰 | Welding neck flange | WNF |
承插焊法兰 | Socket-welding flange | SWF |
螺纹法兰 | Threaded flange | T |
异径法兰 | Reducing flange | REDF |
法兰盖（日法兰） | Blind flange | BF |
法兰密封面 | Flange scaling face | FSF |
突面 | Raised face | RF |
凸面 | Male face | MF |
凹面 | Female face | FMF |
全平面；满平面 | Flat face；full face | FF |
凹凸面 | Male and female face | MFF |
环连接面 | Ring joint face | RJ |
榫槽面 | Tongue and groove face | TG |
榫面 | Tongue face | TF |
槽面 | Groove face | GF |
光滑突面 | Smooth raised face | SRF |
均方根 | Root mean square | RMS |
算术平均粗糙高度 | Arithmetical average roughness height | AARH |
螺栓圆 | Bolt circle | B.C. |
垫片gasket |
垫片 | Gasket | GSKT |
非金属垫片 | Non-metallic gasket | NMG |
石棉垫片 | Asbestos gasket | AG |
橡胶垫片 | Rubber gasket | RG |
聚四氟乙烯包复垫片 | PTFE envelope gasket | TEG |
半金属垫片 | Semi-metallic gasket | SMG |
金属包垫片 | Meta-jacket gasket | MJG |
缠绕式垫片 | Spiral wound gasket | SWG |
金属垫片 | Metallic gasket | MG |
金属平垫片 | Flat metallic gasket | FMG |
齿形金属垫片 | Solid metal serrated gasket | SMSG |
透镜式金属环垫 | Lens ring gasket | LER |
八角形金属环垫 | Octagonal ring gasket | OCR |
椭圆形金属环垫 | Oval ring gasket | OVR |
内外定位环 | Inner ring and outer ring | IR/OR |
内定位环 | Inner ring | IR |
外定位环 | Outer ring | OR |
紧固件 |
螺栓 | Bolt | B |
螺柱 | Stud bolt | SB |
螺母 | Nut | NU |
花蓝螺母 | Turnbuckle | TB |
垫圈 | Washer | WSR |
弹簧垫圈 | Spring washer | SWSR |
阀门 |
闸阀 | Gate valve | GV |
截止阀 | Globe valve | GLV |
止回阀 | Check valve | CHV |
蝶阀 | Butterfly valve | BUV |
球阀 | Ball valve | BAV |
旋塞阀 | Plug valve (cock) | PV |
调节阀 | Control valve | CV |
减压阀 | Pressure reducing valve | RV |
蒸汽疏水阀 | Steam trap | ST |
泄压阀 | Pressure relief valve | PRV |
呼吸阀 | Breather valve | BV |
针形阀 | Needle valve | NV |
角阀 |
| AV |
隔膜阀 |
| DV |
三通阀 |
| TWV |
插板阀 |
| SGV |
阀门-阀门结构、零件 |
内螺纹 | Inside screw | IS |
螺栓连接的阀盖 | Bolted bonnet | BB |
螺栓连接的阀帽 | Bolted cap | BC |
焊接阀盖 | Welded bonnet | WB |
升杆式（明杆） | Rising stem | RS |
非升杆式（暗杆） | Non-rising stem | NRS |
阀门-其他用途的阀 |
安全泄气阀 | Safety valve | SV |
安全泄液阀 | Relief valve | RV |
管道特殊元件piping special element |
软管接头 | Hose connection | HC |
管道上的小型设备 |
气液分离器 | Separator | SPR |
阻火器 | Flame arrester | FA |
过滤器 | Strainer | SR |
Y型过滤器 | Y-type strainer | SRY |
T型过滤器 | T-type strainer | SRT |
桶式过滤器 | Bucket type strainer | SRB |
临时过滤器 | Temporary strainer | TSR |
消声器 | Silencer | SIL |
视镜 | Slight glass | SG |
取样冷却器 | Sample cooler | SC |
排液漏斗 | Drain funnel | DF |
管道混合器 | Line mixer | LM |
限流孔板 | Restriction orifice | RO |
混合孔板 | Mixing orifice | MO |
爆破片（爆破膜） | Rupture disk | RD |
补偿器 | Expansion joint | EJ |
管道特殊件-端部连接end connection |
坡口端 | Beveled end | BE |
平端 | Plain end | PE |
螺纹端 | Threaded end | TE |
环垫接头 | Ring joint | RJ |
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 |
小端带螺纹的 | Small end thread | SET |
大端带螺纹的 | Large end thread | LET |
两端带螺纹的 | Both ends thread | BET |
一端带螺纹 | One end thread | OET |
穿线管 |
| EMT Conduit |
螺纹 |
美国标准椎管螺纹 | American standard taper pipe thread | NPT |
英制惠氏标准螺纹 | British | BSW |
金属材料-黑色金属ferrous metal |
碳素钢 | Carbon steel | CS |
不锈钢 | Stainless steel | S.S. |
铸铁 | Cast iron | C.I. |
可锻铸铁 | Malleable iron | MI |
非金属材料non-metallic material |
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 | Polybutene | 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 | FVDF |
聚烯烃 | Polyolefin | PO |
聚四氟乙烯 | Polytetrafluoroethene | PTFE |
乙丙橡胶 | Ethylene propylene rubber | EPR |
管道材料规定piping material specification |
公称直径 | Nominal diameter | DN |
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 |
壁厚 | Wall thickness | WT |
壁厚系列号 | Schedule number | SCH. No. |
标准 | Standard | STD |
加强 | Extra strong | XS |
特强 | Double extra strong | XXS |
金属材料 | Metallic material | M |
碳钢 | Carbon steel | CS |
铸钢 | Cast steel | CAS |
锻钢 | Forged steel | FS |
合金钢 | Alloy steel | AS |
不锈钢 | Stainless steel | SS |
奥氏体不锈钢 | Austenitic | AUST |
铸铁 | Cast iron | CI |
可锻铸铁 | Malleable iron | MI |
球墨铸铁 | Ductile iron | DI |
铝 | Aluminum | AL |
黄铜 | Brass | BRS |
青铜 | Bronze | BRZ |
紫铜 | Copper | CU |
低合金钢 | Low alloy steel | LAS |
低合金锻钢 | Forged low alloy steel | FLAS |
低合金铸钢 | Cast low alloy steel | CLAS |
材料统计material take-off （MTO） |
材料表 | Bill of material | BM |
综合管道材料表 | Consolidated piping material summary sheet | CPMSS |
材料情况报告表 | Material status report | MSR |
数量 | Quantity | QTY |
图名 |
管道布置平面 | Piping arrangement plan | RAP |
初版设备布置图 | Preliminary plot plan | A issue |
内部审查版设备布置图 | Internal approval plot plan | B issue |
用户审查版设备布置图 | Owner approval plot plan | C issue |
确认版设备布置图 | Confirm plot plan | D issue |
研究版设备布置图 | Planning plot plan | E issue |
设计版设备布置图 | Designing plot plan | F issue |
施工版设备布置图 | Construction plot plan | G issue |
工艺流程图 | Process flow diagram | PFD |
管道和仪表流程图 | Piping & instrument diagram | PID |
接续图 | Continued on drawing | COD |
详图 | Detail | DTL |
管段图 | Spool drawing (each line isometric drawing) | SPDWG |
图号 | Drawing number | DWGNO |
所在图号 | Drawing identification | DWGI |
材料表 | List of material | LOM |
汇料 | Material take-off | MTO |
附录 | Appendix | APPX |
工号 | Job Number | JOB.NO. |
基础工程设计数据 | Basic engineering design data | BEDD |
详细工程设计数据 | Detail engineering design data | DEDD |
修改号 | Revision number | REV.NO. |
参考图 | Reference drawing | REF |
采样接口 | Sample connection | SC |
厂房、站、单元 |
软管站、公用工程站 | Hose station | HS |
设备布置 |
项目区界内侧 | Inside battery limit | I.S.B.L. |
项目区界 | Battery limit | BL |
建北 | Construction north | CN |
东 | East | E |
西 | West | W |
南 | South | S |
北 | North | N |
水平 | Horizontal | H |
竖直、铅直、直立 | Vertical | V |
地坪 | Ground | GRD |
地下 | Underground | UG |
装置边界线 | Battery limit line | BL |
事故沐浴洗眼器 | Emergency shower and eye washer | ESEW |
软管站 | Hose station | HS |
接续分界线 | Match line | ML |
管道支架（管架） | Piping support | PS |
管桥 | Pipe rack | PR |
构架（构筑物） | Structure | STRU |
建筑物 | Structure | BLDG |
清扫设施 | Purge device | PD |
池 | Pit | Pit |
棚 | Shelter | SHLT |
围堰 | Cofferdam | COFF |
楼板 | Floor | FL |
平台 | Platform | PF |
管道布置 |
管件直接 | Fitting to fitting | FTF |
接续图 | Continue on drawing | COD |
接续线 | Match line | M.L. |
计算机辅助设计 | Computer aided design | CAD |
操作方式及工作参数 |
自动 | Automatic | AUT |
手动 | Manual control | ML |
链条操作 | Chain operated | CHOP |
铅封关 | Car seal close | CSC |
铅封开 | Car seal open | CSO |
锁闭 | Lock closed | LC |
锁开 | Lock open | LO |
正常关 | Normally close | NC |
正常开 | Normally open | NO |
大气压 | Atmosphere | ATM |
公称压力 | Nominal pressure | PN |
绝压 |
| A |
表压 |
| G |
温度 | Temperature | (T) |
压力 | Pressure | (P) |
图面标注 |
标高，立面 | Elevation | EL |
架顶面 | Top of support | TOS |
支架底 | Bottom of support | BOS |
梁顶面 | Top of beam | TOB |
底平 | Flat on bottom | FOB |
顶平 | Flat on top | FOT |
工作点 | Working point | W.P. |
面至面 | Face to face | F-F |
中心至端面 | Center to end | C-E |
中心至面 | Center to face | C-F |
中心至中心，中至中 | Center to center | C-C |
中心线 | Centerline | CL |
管底 | Bottom of pipe | BOP |
管中心 | Center of pipe | COP |
管顶 | Top of pipe | TOP |
切线 | Tangent line | TL |
对称的 | Symmetrical | SYM |
净距（净空） | Clearance | CL |
中心至中心 | Center to center | CTC |
中心至面 | Center to face | CTF |
中心至端部 | Center to end | CTE |
端到端 | End to end | ETE |
法兰端面 | Flange and face | FEF |
面到面 | Face to face | FTF |
直径 | Diameter | D |
公称直径 | Nominal diameter | DN |
内径 | Inside diameter | ID |
外径 | Outside diameter | OD |
尺寸 | Dimension | DIM |
最大 | Maximum | MAX |
最小 | Minimum | MIN |
平均 | Average | AVG |
约、近似 | Approximate | APP |
点标高 | Point elevation | PT.EL |
焊接welding |
电熔焊 | Electric fusion welding | EFW |
气熔焊 | Fusion gas welding | FGW |
电阻焊 | Electirc resistance welding | ERW |
有保护的金属电弧焊 | Shielded metal arc welding | SMAW |
手工或自动惰性气体保护钨极电弧焊 | Manual and automatic inert gas tungsten arc welding | GTAW |
金属极惰性气体保护电弧焊 | Gas metal arc welding | GMAW |
搭接焊 | Lap welding | LW |
对焊 | Butt welding | CW |
定位焊 | Tack welding | TW |
承插焊 | Socket welding | SW |
连续焊 | Continuous welding | CW |
密封焊 | Seal welding | SEW |
堆焊 | Surfacing | SFW |
现场焊接 | Field welding | FW |
焊后热处理 | Post weld heat treatment | PWHT |
焊条 | Covered electrode | CE |
焊丝 | Welding wire | WW |
施工、工艺 |
预热 | Preheating | PH |
热处理 | Heat treatment | HT |
应力消除 | Stress relief | SR |
装配、组合 | Assembly | ASSY |
现场 | Field | F |
现场制造 | Field fabricated | F/F |
现场决定 | Suit in field | SF |
冷紧 | Cold spring | CSP |
螺栓冷紧 | Bolt cold tightening | BCT |
螺栓热紧 | Bolt hot tightening | BHT |
清洗口 | Clean out | CO |
退火 | Annealed | ANNY |
布氏硬度 | Brinell hardness | HB |
洛氏硬度 | Rockwell hardness | HR |
隔热、伴热 |
隔热 | Thermal insulation | INS |
保温 | Hot insulation | H |
保冷 | Cold insulation | C |
防烫伤隔热 | Personnel protection insulation | P |
伴热 | Tracing and insulation | T&I |
管道伴热（冷） | Tracing | T |
蒸汽外伴热 | External steam tracing | EST |
蒸汽内伴热 | Internal steam tracing | IST |
蒸汽夹套伴热 | Steam-jacket tracing | SJT |
电伴热 | Electric tracing | ET |
检验inspection |
无损检验 | Non-destructive testing | NDT |
液体渗透检验 | Liquid penetrant test | PT |
射线检验 | Radiographic test | RT |
涡流探伤 | Eddy current test | ET |
超声波探伤 | Ultrasonic test | UT |
磁粉探伤 | Magnetic particle test | MT |
外观检查 | Visual examination | VE |
硬度实验 | Hardness testing | HADT |
水压实验 | Hydraulic testing | HYDT |
气压实验 | Pneumatic testing | PNET |
其他 |
基础 | Foundation | FDN |
信息（资料） | Information | INF |
参考 | Reference | REF |
序号（顺序） | Sequence | SEQ |
设备带来 | With equipment | W/E |
仪表带来 | With instrument | W/I |
色标 | Color mark | CM |
腐蚀裕度 | Corrosion allowance | CA |
公用系统 | Utility | UTL |
公用工程接头 | Utility connection | UC |
数量 | Quantity | QTY |
重量 | Weight | WT |
工时 | Man hour | MHR |
螺栓分布圆 | Bolt circle | BC |
高点 | High point | HP |
低点 | Low point | LP |
吸入（口） | Suction | SUC |
排出（口） | Discharge | DIS |
蒸气吹扫（口） | Steam out | SO |
排液 | Drain | DR |
放气 | Vent | VT |
