1 管子及管件 |
编号 |
缩写 |
中文名称 |
英文名称 |
1.1 |
P |
管子 |
Pipe |
1.2 |
EL |
弯头 |
Elbow |
1.2.1 |
ELL |
长半径弯头 |
Long radius elbow |
1.2.2 |
ELS |
短半径弯头 |
Short radius elbow |
1.2.3 |
MEL |
斜接弯头(虾米腰弯头) |
Mitre elbow |
1.2.4 |
REL |
异径弯头 |
Reducing elbow |
1.3 |
T |
三通 |
Tee |
1.3.1 |
LT |
斜三通 |
Lateral tee |
1.3.2 |
RT |
异径三通 |
Reducing tee |
1.4 |
R |
异径管接头(大小头) |
Reducer |
1.4.1 |
CR |
同心异径管接头(同心大小头) |
Concentric reducer |
1.4.2 |
ER |
偏心异径管接头(偏心大小头) |
Eccentric reducer |
1.5 |
CPL |
管箍 |
Coupling |
1.5.1 |
FCPL |
双头管箍 |
Full coupling |
1.5.2 |
HCPL |
单头管箍 |
Half coupling |
1.5.3 |
RCPL |
异径管箍 |
Reducing coupling |
1.6 |
BU |
内外螺纹接头 |
Bushing |
1.7 |
UN |
活接头 |
Union |
1.8 |
HC |
软管接头 |
Hose coupler |
1.9 |
SE |
翻边短节 |
Stub end |
1.10 |
NIP |
短节 |
Pipe nipple or straight nipple |
1.10.1 |
SNIP |
异径短节 |
Swaged nipple |
1.11 |
CP |
管帽(封头) |
Cap |
1.12 |
PL |
管堵(丝堵) |
Plug |
1.13 |
BLK |
盲板 |
Blank |
1.13.1 |
SB |
8字盲板 |
Spectacle blind (blank) |
1.14 |
RP |
补强板 |
Reinforcing pad |
2 法兰 |
编号 |
缩写 |
中文名称 |
英文名称 |
2.1 |
PLG |
法兰 |
Flange |
2.1.1 |
WNF |
对焊法兰 |
Welding neck flange |
2.1.2 |
SOF |
平焊法兰 |
Slip-on flange |
2.1.3 |
SWF |
承插焊法兰 |
Socket-welding flange |
2.1.4 |
T |
螺纹法兰 |
Threaded flange |
2.1.5 |
LJ |
松套法兰 |
Lapped joint flange |
2.1.6 |
REDF |
异径法兰 |
Reducing flange |
2.1.7 |
BF |
法兰盖(日法兰) |
Blind flange |
2.2 |
FSF |
法兰密封面 |
Flange scaling face |
2.2.1 |
FF |
全平面 |
Flat face |
2.2.2 |
RF |
凸台面 |
Raised face |
2.2.3 |
MFF |
凹凸面 |
Male and female face |
2.2.4 |
LF |
凹面 |
Female face |
2.2.5 |
LM |
凸面 |
Male face |
2.2.6 |
RJ |
环连接面 |
Ring joint face |
2.2.7 |
TG |
榫槽面 |
Tongue and groove face |
2.2.8 |
TF |
榫面 |
Tongue face |
2.2.9 |
GF |
槽面 |
Groove face |
3 垫片 |
编号 |
缩写 |
中文名称 |
英文名称 |
3.1 |
G |
垫片 |
Gasket |
3.1.1 |
NMG |
非金属垫片 |
Non-metallic gasket |
3.1.1.1 |
AG |
石棉垫片 |
Asbestos gasket |
3.1.1.2 |
RG |
橡胶垫片 |
Rubber gasket |
3.1.1.3 |
TEG |
聚四氟乙烯包复垫片 |
PTFE envelope gasket |
3.1.2 |
SMG |
半金属垫片 |
Semimetallic gasket |
3.1.2.1 |
MJG |
金属包垫片 |
Meta-jacket gasket |
3.1.2.2 |
SWG |
缠绕式垫片 |
Spiral wound gasket |
3.1.3 |
MG |
金属垫片 |
Metallic gasket |
3.1.3.1 |
FMG |
金属平垫片 |
Flat metallic gasket |
3.1.3.2 |
SMSG |
齿形金属垫片 |
Solid metal serrated gasket |
3.1.3.3 |
LER |
透镜式金属环垫 |
Lens ring gasket |
3.1.3.4 |
OCR |
八角形金属环垫 |
Octagonal ring gasket |
3.1.3.5 |
OVR |
椭圆形金属环垫 |
Oval ring gakset |
3.1.3.6 |
IR/OR |
内外定位环 |
Inner ring and outer ring |
3.1.3.7 |
IR |
内定位环 |
Inner ring |
3.1.3.8 |
OR |
外定位环 |
Outer ring |
4 坚固件/紧固件 |
编号 |
缩写 |
中文名称 |
英文名称 |
4.1 |
B |
螺栓 |
Bolt |
4.1.1 |
SB |
螺柱 |
Stud bolt |
4.2 |
NU |
螺母 |
Nut |
4.3 |
TB |
花篮螺母 |
Turnbuckle |
4.4 |
WSR |
垫圈 |
Washer |
4.4.1 |
SWSR |
弹簧垫圈 |
Spring washer |
5 阀门 |
编号 |
缩写 |
中文名称 |
英文名称 |
5.1 |
GV |
闸阀 |
Gate valve |
5.2 |
GLV |
截止阀 |
Globe valve |
5.3 |
CHV |
止回阀 |
Check valve |
5.4 |
BUV |
蝶阀 |
Butterfly valve |
5.5 |
BAV |
球阀 |
Ball valve |
5.6 |
PV |
旋塞阀 |
Plug valve (cock) |
5.7 |
CV |
调节阀 |
Control valve |
5.8 |
SV |
安全阀 |
Safety valve |
5.9 |
RV |
减压阀 |
Pressure reducing valve |
5.10 |
ST |
蒸汽疏水阀 |
Steam trap |
5.11 |
PRV |
泄压阀 |
Pressur relief valve |
5.12 |
BV |
呼吸阀 |
Breather valve |
5.13 |
NV |
针形阀 |
Needle valve |
5.14 |
AV |
角阀 |
|
5.15 |
DV |
隔膜阀 |
|
5.16 |
TWV |
三通阀 |
|
5.17 |
SGV |
插板阀 |
|
6 管道上用的小型设备 |
编号 |
缩写 |
中文名称 |
英文名称 |
6.1 |
SPR |
气液分离器 |
Separator |
6.2 |
FA |
阻火器 |
Flame arrester |
6.3 |
SR |
过滤器 |
Strainer |
6.3.1 |
SRY |
Y型过滤器 |
Y-type strainer |
6.3.2 |
SRT |
T型过滤器 |
T-type strainer |
6.3.3 |
SRB |
桶式过滤器 |
Bucket type strainer |
6.3.4 |
TSR |
临时过滤器 |
Temporary strainer |
6.4 |
SIL |
消声器 |
Silencer |
6.5 |
SG |
视镜 |
Slight glass |
6.6 |
SC |
取样冷却器 |
Sample cooler |
6.7 |
DF |
排液漏斗 |
Drain funnel |
6.8 |
LM |
管道混合器 |
Line mixer |
6.9 |
RO |
限流孔板 |
Restriction orifice |
6.9.1 |
MO |
混合孔板 |
Mixing orifice |
6.10 |
RD |
爆破片(爆破膜) |
Rupture disk |
6.11 |
EJ |
补偿器 |
Expansion joint |
7 隔热、伴热 |
编号 |
缩写 |
中文名称 |
英文名称 |
7.1 |
INS |
隔热 |
Thermal insulation |
7.1.1 |
H |
保温 |
Hot insulation |
7.1.2 |
C |
保冷 |
Cold insulation |
7.1.3 |
P |
防烫伤隔热 |
Personnel protection insulation |
7.2 |
T&I |
伴热 |
Tracing and insulation |
7.3 |
T |
管道伴热(冷) |
Tracing |
7.3.1 |
EST |
蒸汽外伴热 |
External steam tracing |
7.3.2 |
IST |
蒸汽内伴热 |
Internal steam tracing |
7.3.3 |
SJT |
蒸汽夹套伴热 |
Steam-jacket tracing |
7.3.4 |
ET |
电伴热 |
Electric tracing |
8 配管材料和等级 |
编号 |
缩写 |
中文名称 |
英文名称 |
8.1 |
M |
金属材料 |
Metallic material |
8.1.1 |
CS |
碳钢 |
Carbon steel |
8.1.2 |
CAS |
铸钢 |
Cast steel |
8.1.3 |
FS |
锻钢 |
Forged steel |
8.1.4 |
AS |
合金钢 |
Alloy steel |
8.1.5 |
SS |
不锈钢 |
Stainless steel |
8.1.6 |
AUST |
奥氏体不锈钢 |
Austenitic stainless-steel |
8.1.7 |
CI |
铸铁 |
Cast iron |
8.1.8 |
MI |
可锻铸铁 |
Malleable iron |
8.1.9 |
DI |
球墨铸铁 |
Ductile iron |
8.1.10 |
AL |
铝 |
Aluminum |
8.1.11 |
BRS |
黄铜 |
Brass |
8.1.12 |
BRZ |
青铜 |
Bronze |
8.1.13 |
CU |
紫铜 |
Copper |
8.1.14 |
LAS |
低合金钢 |
Low alloy steel |
8.1.15 |
FLAS |
低合金锻钢 |
Forged low alloy steel |
8.1.16 |
CLAS |
低合金铸钢 |
Cast low alloy steel |
8.2 |
THK |
壁厚 |
Thickness |
8.2.1 |
SCH |
表号 |
Schedule number |
8.2.2 |
STD |
标准 |
Standard |
8.2.3 |
XS |
加强 |
Extra strong |
8.2.4 |
XXS |
特强 |
Double extra strong |
9 装置布置 |
编号 |
缩写 |
中文名称 |
英文名称 |
9.1 |
CN |
建北 |
Construction north |
9.2 |
E |
东 |
East |
9.3 |
W |
西 |
West |
9.4 |
S |
南 |
South |
9.5 |
N |
北 |
North |
9.6 |
H |
水平 |
Horizontal |
9.7 |
V |
竖直、铅直、直立 |
Vertical |
9.8 |
GRD |
地坪 |
Ground |
9.9 |
UG |
地下 |
Underground |
9.10 |
BL |
装置边界线 |
Battery limit line |
9.11 |
ESEW |
事故沐浴洗眼器 |
Emergency shower and eye washer |
9.12 |
HS |
软管站 |
Hose station |
9.13 |
ML |
接续分界线 |
Match line |
9.14 |
PS |
管道支架(管架) |
Piping support |
9.15 |
PR |
管桥 |
Pipe rack |
9.16 |
STRU |
构架(构筑物) |
Structure |
9.17 |
BLDG |
建筑物 |
Building |
9.18 |
PD |
清扫设施 |
Purge device |
9.19 |
PT |
池 |
Pit |
9.20 |
SHLT |
棚 |
Shelter |
9.21 |
COFF |
围堰 |
Cofferdam |
9.22 |
FL |
楼板 |
Floor |
9.23 |
PF |
平台 |
Plateform |
10 尺寸标注 |
编号 |
缩写 |
中文名称 |
英文名称 |
10.1 |
EL |
标高 |
Elevation |
10.2 |
BOP |
管底 |
Bottom of pipe |
10.3 |
COP |
管中心 |
Center of pipe |
10.4 |
TOP |
管顶 |
Top of pipe |
10.5 |
FOB |
底平 |
Flat on bottom |
10.6 |
FOT |
顶平 |
Flat on top |
10.7 |
CL |
(屯)中心线 |
Center line |
10.8 |
TL |
切线 |
Tangent line |
10.9 |
SY |
对称的 |
Symmetrical |
10.10 |
BOS |
支架底 |
Bottom of support |
10.11 |
TOS |
支架顶 |
Top of support |
10.12 |
CL |
净距(净空) |
Clearance |
10.13 |
CTC |
中心至中心 |
Center to center |
10.14 |
CTF |
中心至面 |
Center to face |
10.15 |
CTE |
中心至端部 |
Center to end |
10.16 |
ETE |
端到端 |
End to end |
10.17 |
FEF |
法兰端面 |
Flange and face |
10.18 |
FTF |
面到面 |
Face to face |
10.19 |
D |
直径 |
Diameter |
10.20 |
DN |
公称直径 |
Nominal diameter |
10.21 |
ID |
内径 |
Inside diameter |
10.22 |
OD |
外径 |
Outside diameter |
10.23 |
DIM |
尺寸 |
Dimension |
10.24 |
MAX |
最大 |
Maximum |
10.25 |
MIN |
最小 |
Minimum |
10.26 |
AVG |
平均 |
Average |
10.27 |
APP |
约、近似 |
Approximate |
10.28 |
PT.EL |
点标高 |
Point elevation |
11 图表 |
编号 |
缩写 |
中文名称 |
英文名称 |
11.1 |
PFD |
工艺流程图 |
Process flow diagram |
11.2 |
PID |
管道和仪表流程图 |
Piping & instrument diagram |
11.3 |
COD |
接续图 |
Continued on drawing |
11.4 |
DTL |
详图 |
Datail |
11.5 |
SPDWG(ISODWG) |
管段图 |
Spool drawing (each line isometric drawing) |
11.6 |
DWGNO |
图号 |
Drawing number |
11.7 |
DWGI |
所在图号 |
Drawing identification |
11.8 |
LOW |
材料表 |
List of material |
11.9 |
MTO |
汇料 |
Material take-off |
11.10 |
APPX |
附录 |
Appendix |
11.11 |
JOB.NO. |
工号 |
Job Number |
11.12 |
BEDD |
基础工程设计数据 |
Basic engineering design data |
11.13 |
DEDD |
详细工程设计数据 |
Detail engineering design data |
11.14 |
REV.NO. |
修改号 |
Recision number |
11.15 |
REFDWG |
参考图 |
Reference drawing |
11.16 |
SC |
采样接口 |
Sample connection |
12 操作方式及工作参数 |
编号 |
缩写 |
中文名称 |
英文名称 |
12.1 |
AUT |
自动 |
Automatic |
12.2 |
ML |
手动 |
Manual control |
12.3 |
CHOP |
链条操作 |
Chain operated |
12.4 |
CSC |
铅封关 |
Car seal close |
12.5 |
CSO |
铅封开 |
Car seal open |
12.6 |
LC |
锁闭 |
Lock closed |
12.7 |
LO |
锁开 |
Lock open |
12.8 |
NC |
正常关 |
Normally close |
12.9 |
NO |
正常开 |
Normally open |
12.10 |
ATM |
大气压 |
Atmosphere |
12.11 |
PN |
公称压力 |
Nominal pressure |
12.12 |
A |
绝压 |
|
12.13 |
G |
表压 |
|
12.14 |
(T) |
温度 |
Temperature |
12.15 |
(P) |
压力 |
Pressure |
13 施工 |
编号 |
缩写 |
中文名称 |
英文名称 |
13.1 |
W |
焊接 |
Welding |
13.1.1 |
AW |
电弧焊 |
Arc welding |
13.1.2 |
GSAW |
气体保护电弧焊 |
Gas shielded-acr welding |
13.1.3 |
EFW |
电熔焊 |
Elecric fusion welding |
13.1.4 |
ERW |
电阻焊 |
Electric Resistance welding |
13.1.5 |
GW |
气焊 |
Gas welding |
13.1.6 |
LW |
搭接焊 |
Lap welding |
13.1.7 |
BW |
对焊 |
Butt welding |
13.4.8 |
TW |
定位焊 |
Tack welding |
13.1.9 |
SW |
承插焊 |
Socket welding |
13.1.10 |
CW |
连续焊 |
Continuous welding |
13.1.11 |
SEW |
密封焊 |
Seal welding |
13.1.12 |
SFG |
堆焊 |
Surfacing |
13.1.13 |
FW |
现场焊接 |
Field welding |
13.2 |
HT |
热处理 |
Heat treatment |
13.2.1 |
PH |
预热 |
Preheating |
13.2.2 |
SR |
应力消除 |
Stress relief |
13.2.3 |
PWHT |
焊后热处理 |
Post weld heat treatment |
13.3 |
EIT |
检查、探伤和实验 |
Examination, inspection & testing |
13.3.1 |
VE |
外观检查 |
Visual examination |
13.3.2 |
UI(UT) |
超声探伤 |
Ultrasonic inspection (test) |
13.3.3 |
RI(RT) |
射线探伤 |
Radiographic inspection (test) |
13.3.4 |
MPI(MT) |
磁粉探伤 |
Magnetic particle inspection (test) |
13.3.5 |
LPI(PT) |
液体渗透检验 |
Liquid penterant inspection (test) |
13.3.6 |
HADT |
硬度实验 |
Hardness testing |
13.3.7 |
HYDT |
水压实验 |
Hydraulic testing |
13.3.8 |
PNET |
气压实验 |
Pneumatic testing |
13.3.9 |
CE |
焊条 |
Covered electrode |
13.3.10 |
WW |
焊丝 |
Welding wire |
13.3.11 |
ASSY |
装配、组合 |
Assembly |
13.3.12 |
F |
现场 |
Field |
13.3.13 |
F/F |
现场制造 |
Field faricated |
13.3.14 |
SFG |
现场决定 |
Suit in field |
13.3.15 |
CSP |
冷紧 |
Cold spring |
13.3.16 |
BCT |
螺栓冷紧 |
Bolt cold tightening |
13.3.17 |
BHY |
螺栓热紧 |
Bolt hot tightening |
13.3.18 |
CO |
清洗口 |
Clean out |
13.3.19 |
ANNY |
退火 |
Annealed |
13.4 |
PE |
平端面 |
Plain end |
13.5 |
BE |
坡口端 |
Belelled end |
13.6 |
THR |
螺纹 |
Thread |
13.7 |
HB |
布氏硬度 |
Brinnel hardness |
13.8 |
RC |
洛氏硬度 |
|
14 其他 |
编号 |
缩写 |
中文名称 |
英文名称 |
14.1 |
FDN |
基础 |
Foundation |
14.2 |
INF |
信息(资料) |
Information |
14.3 |
REF |
参考 |
Reference |
14.4 |
REV |
修改 |
Revision |
14.5 |
SEQ |
序号(顺序) |
Sequence |
14.6 |
W/E |
设备带来 |
With equipment |
14.7 |
W/I |
仪表带来 |
With instrument |
14.8 |
CM |
色标 |
Colour mark |
14.9 |
CA |
腐蚀裕度 |
Corrosion allowance |
14.10 |
UTI |
公用系统 |
Utility |
14.11 |
UC |
公用工程接头 |
Utility connection |
14.12 |
QTY |
数量 |
Quantity |
14.13 |
WT |
重量 |
Weight |
14.14 |
WHR |
工时 |
Man hour |
14.15 |
BC |
螺栓分布圆 |
Bolt circle |
14.16 |
HP |
高点 |
High point |
14.17 |
LP |
低点 |
Low point |
14.18 |
SUC |
吸入(口) |
Suction |
14.19 |
DIS |
排出(口) |
Discharge |
14.20 |
SO |
蒸气吹扫(口) |
Steam out |
14.21 |
NPT |
美国标准锥管螺纹 |
National standard taper pipe thread |
14.22 |
NPS |
美国标准直管螺纹 |
National standard straight pipe thread |
14.23 |
DR |
排液 |
Drain |
14.24 |
VT |
放气 |
Vent |
14.25 |
RTG |
(压力)等级 |
Rating |
14.26 |
CL |
等级 |
Class |
14.27 |
SMLS |
无缝 |
Seamless |
14.28 |
|
螺旋缝 |
|