化工工艺管道的标准符号英文说明最新Word下载.docx
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1.8
HC软管接头Hosecoupler
1.9
SE翻边短节Stubend
1.10
NIP短节Pipenippleorstraightnipple
1.10.1
SNIP异径短节Swagednipple
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Spectacleblind(blank)
1.14
RP补强板Reinforcingpad
2法兰
2.1
PLG法兰Flange
2.1.1
WNF对焊法兰Weldingneckflange
2.1.2
SOF平焊法兰Slip-onflange
2.1.3
SWF承插焊法兰Socket-weldingflange
2.1.4
T螺纹法兰Threadedflange
2.1.5
LJ松套法兰Lappedjointflange
2.1.6
REDF异径法兰Reducingflange
2.1.7
BF法兰盖(日法兰)Blindflange
2.2
FSF法兰密封面Flangescalingface
2.2.1
FF全平面Flatface
2.2.2
RF凸台面Raisedface
2.2.3
MFF凹凸面Maleandfemaleface
2.2.4
LF凹面Femaleface
2.2.5
LM凸面Maleface
2.2.6
RJ环连接面Ringjointface
2.2.7
TG榫槽面Tongueandgrooveface
2.2.8
TF榫面Tongueface
2.2.9
GF槽面Grooveface
3垫片
3.1
G垫片Gasket
3.1.1
NMG非金属垫片Non-metallicgasket
3.1.1.1
AG石棉垫片Asbestosgasket
3.1.1.2
RG橡胶垫片Rubbergasket
3.1.1.3
TEG聚四氟乙烯包复垫片PTFEenvelopegasket
3.1.2
SMG半金属垫片Semimetallicgasket
3.1.2.1
MJG金属包垫片Meta-jacketgasket
3.1.2.2
SWG缠绕式垫片Spiralwoundgasket
3.1.3
MG金属垫片Metallicgasket
3.1.3.1
FMG金属平垫片Flatmetallicgasket
3.1.3.2
SMSG齿形金属垫片Solidmetalserratedgasket
3.1.3.3
LER透镜式金属环垫Lensringgasket
3.1.3.4
OCR八角形金属环垫Octagonalringgasket
3.1.3.5
OVR椭圆形金属环垫Ovalringgakset
3.1.3.6
IR/OR内外定位环Innerringandouterring
3.1.3.7
IR内定位环Innerring
3.1.3.8
OR外定位环Outerring
4坚固件
4.1
B螺栓Bolt
4.1.1
SB螺柱Studbolt
4.2
NU螺母Nut
4.3
TB花蓝螺母Turnbuckle
4.4
WSR垫圈Washer
4.4.1
SWSR弹簧垫圈Springwasher
5阀门
5.1
GV闸阀Gatevalve
5.2
GLV截止阀Globevalve
5.3
CHV止回阀Checkvalve
5.4
BUV蝶阀Butterflyvalve
5.5
BAV球阀Ballvalve
5.6
PV旋塞阀Plugvalve(cock)
5.7
CV调节阀Controlvalve
5.8
SV安全阀Safetyvalve
5.9
RV减压阀Pressurereducingvalve
5.10
ST蒸汽疏水阀Steamtrap
5.11
PRV泄压阀Pressurreliefvalve
5.12
BV呼吸阀Breathervalve
5.13
NV针形阀Needlevalve
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
6.1
SPR气液分离器Separator
6.2
FA阻火器Flamearrester
6.3
SR过滤器Strainer
6.3.1
SRY
Y型过滤器Y-typestrainer
6.3.2
SRT
T型过滤器T-typestrainer
6.3.3
SRB桶式过滤器Buckettypestrainer
6.3.4
TSR临时过滤器Temporarystrainer
6.4
SIL消声器Silencer
6.5
SG视镜Slightglass
6.6
SC取样冷却器Samplecooler
6.7
DF排液漏斗Drainfunnel
6.8
LM管道混合器Linemixer
6.9
RO限流孔板Restrictionorifice
6.9.1
MO混合孔板Mixingorifice
RD爆破片(爆破膜)Rupturedisk
6.11
EJ补偿器Expansionjoint
7隔热、伴热
7.1
INS隔热Thermalinsulation
7.1.1
H保温Hotinsulation
7.1.2
C保冷Coldinsulation
7.1.3
P防烫伤隔热Personnelprotectioninsulation
7.2
T&
I伴热Tracingandinsulation
7.3
T管道伴热(冷)Tracing
7.3.1
EST蒸汽外伴热Externalsteamtracing
7.3.2
IST蒸汽内伴热Internalsteamtracing
7.3.3
SJT蒸汽夹套伴热Steam-jackettracing
7.3.4
ET电伴热Electrictracing
8配管材料和等级
8.1
M金属材料Metallicmaterial
8.1.1
CS碳钢Carbonsteel
8.1.2
CAS铸钢Caststeel
8.1.3
FS锻钢Forgedsteel
8.1.4
AS合金钢Alloysteel
8.1.5
SS不锈钢Stainlesssteel
8.1.6
AUST
stainless-steel
SS奥氏体不锈钢Austenitic
8.1.7
CI铸铁Castiron
8.1.8
MI可锻铸铁Malleableiron
8.1.9
DI球墨铸铁Ductileiron
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Lowalloysteel
8.1.15
FLAS低合金锻钢Forgedlowalloysteel
8.1.16
CLAS低合金铸钢Castlowalloysteel
8.2
THK壁厚Thickness
8.2.1
SCH表号Schedulenumber
8.2.2
STD标准Standard
8.2.3
XS加强Extrastrong
8.2.4
XXS特强Doubleextrastrong
9装置布置
9.1
CN建北Constructionnorth
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Batterylimitline
9.11
ESEW事故沐浴洗眼器Emergencyshowerandeyewasher
9.12
HS软管站Hosestation
9.13
ML接续分界线Matchline
9.14
PS管道支架(管架)Pipingsupport
9.15
PR管桥Piperack
9.16
STRU构架(构筑物)Structure
9.17
BLDG建筑物Building
9.18
PD清扫设施Purgedevice
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
10.1
EL标高Elevation
10.2
BOP管底Bottomofpipe
10.3
COP管中心Centerofpipe
10.4
TOP管顶Topofpipe
10.5
FOB底平Flatonbottom
10.6
FOT顶平Flatontop
10.7
CL(屯)中心线Centerline
10.8
TL切线Tangentline
10.9
SYM对称的Symmetrical
10.10
BOS支架底Bottomofsupport
10.11
TOS支架顶Topofsupport
10.12
CL净距(净空)Clearance
10.13
CTC中心至中心Centertocenter
10.14
CTF中心至面Centertoface
10.15
CTE中心至端部Centertoend
10.16
ETE端到端Endtoend
10.17
FEF法兰端面Flangeandface
10.18
FTF面到面Facetoface
10.19
D直径Diameter
10.20
DN公称直径Nominaldiameter
10.21
ID内径Insidediameter
10.22
OD外径Outsidediameter
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Pointelevation
11图表
11.1
PFD工艺流程图Processflowdiagram
11.2
PID管道和仪表流程图Piping&
instrumentdiagram
11.3
COD接续图Continuedondrawing
11.4
DTL详图Datail
11.5
SPDWG
(ISODWG)管段图Spooldrawing(eachlineisometricdrawing)
11.6
DWGNO图号Drawingnumber
11.7
DWGI所在图号Drawingidentification
11.8
LOW材料表Listofmaterial
11.9
MTO汇料Materialtake-off
11.10
APPX附录Appendix
11.11
JOB.No.工号JobNumber
11.12
BEDD基础工程设计数据Basicengineeringdesigndata
11.13
DEDD详细工程设计数据Detailengineeringdesigndata
11.14
REV.No.修改号Recisionnumber
11.15
REF
DWG参考图Referencedrawing
11.16
SC采样接口Sampleconnection
12操作方式及工作参数
12.1
AUT自动Automatic
12.2
ML手动Manualcontrol
12.3
CHOP链条操作Chainoperated
12.4
CSC铅封关Carsealclose
12.5
CSO铅封开Carsealopen
12.6
LC锁闭Lockclosed
12.7
LO锁开Lockopen
12.8
NC正常关Normallyclose
12.9
NO正常开Normallyopen
12.10
ATM大气压Atmosphere
12.11
PN公称压力Nominalpressure
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
13.1
W焊接Welding
13.1.1
AW电弧焊Arcwelding
13.1.2
GSAW气体保护电弧焊Gasshielded-acrwelding
13.1.3
EFW电熔焊Elecricfusionwelding
13.1.4
ERW电阻焊ElectricResistancewelding
13.1.5
GW气焊Gaswelding
13.1.6
LW搭接焊Lapwelding
13.1.7
BW对焊Buttwelding
13.4.8
TW定位焊Tackwelding
13.1.9
SW承插焊Socketwelding
13.1.10
CW连续焊Continuouswelding
13.1.11
SEW密封焊Sealwelding
13.1.12
SFG堆焊Surfacing
13.1.13
FW现场焊接Fieldwelding
手工电弧焊SMAW
埋弧自动焊SAW
非熔化极氩弧焊GTAW(TIG焊)
熔化极氩弧焊GMAW(MIG焊)
13.2
HT热处理Heattreatment
13.2.1
PH预热Preheating
13.2.2
SR应力消除Stressrelief
13.2.3
PWHT焊后热处理Postweldheattreatment
13.3
EIT检查、探伤和实验Examination,inspection&
testing
13.3.1
VE外观检查Visualexamination
13.3.2
UI(UT)超声探伤Ultrasonicinspection(test)
13.3.3
RI(RT)射线探伤Radiographicinspection(test)
13.3.4
MPI(MT)磁粉探伤Magneticparticleinspection(test)
13.3.5
LPI(PT)液体渗透检验Liquidpenterantinspection(test)
13.3.6
HADT硬度实验Hardnesstesting
13.3.7
HYDT水压实验Hydraulictesting
13.3.8
PNET气压实验Pneumatictesting
13.3.9
CE焊条Coveredelectrode
13.3.10
WW焊丝Weldingwire
13.3.11
ASSY装配、组合Assembly
13.**F现场Field
13.3.13
F/F现场制造Fieldfaricated
13.3.14
SF现场决定Suitinfield
13.3.15
CSP冷紧Coldspring
13.3.16
BCT螺栓冷紧Boltcoldtightening
13.3.17
BHY螺栓热紧Bolthottightening
13.3.18
CO清洗口Cleanout
13.3.19
ANNY退火Annealed
13.4
PE平端面Plainend
13.5
BE坡口端Belelledend
13.6
THR螺纹Thread
13.7
HB布氏硬度Brinnelhardness
13.8
RC洛氏硬度
14其他
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Withequipment
14.7
W/I仪表带来Withinstrument
14.8
CM色标Colourmark
14.9
CA腐蚀裕度Corrosionallowance
14.10
UTL公用系统Utility
14.11
UC公用工程接头Utilityconnection
14.12
QTY数量Quantity
14.13
WT重量Weight
14.14
MHR工时Manhour
14.15
BC螺栓分布圆Boltcircle
14.16
HP高点Highpoint
14.17
LP低点Lowpoint
14.18
SUC吸入(口)Suction
14.19
DIS排出(口)Discharge
14.20
SO蒸气吹扫(口)Steamout
14.21
NPT美国标准锥管螺纹Nationalstandardtaperpipethread
14.22
NPS美国标准直管螺纹Nationalstandardstraightpipethread
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