工艺管道常用英文缩写 英汉对照
|
序号 |
缩 写 词 |
说明DESCRIPTION |
|
1 |
AARH |
Arithmetic Average Roughness Height算术平均粗糙度高度 |
|
2 |
AGSS |
Angular Seating Surface角支持面 |
|
3 |
AMB |
Ambient环境 |
|
4 |
ANSI |
American National Standards Institute美国国家标准协会 |
|
5 |
AO |
Adjustable Opening可调式开 |
|
6 |
API |
American Petroleum Institute美国石油协会 |
|
7 |
AS |
Alloy Steel合金钢 |
|
8 |
ASB |
Asbestos石棉 |
|
9 |
ASBR |
Asbestos Rubber石棉橡胶 |
|
10 |
ASME |
American Society Of Mechanical Engineers美国机械工程师学会 |
|
11 |
ASTM |
American Society Of Testing Materials美国材料及试验学会 |
|
12 |
AV |
Angle Valve角阀 |
|
13 |
AWWA |
American Water Works Association美国自来水厂协会 |
|
14 |
BV |
Ball Valve球阀 |
|
15 |
BB |
Bolted Bonnet螺栓连接阀盖 |
|
16 |
BBE |
Bevel Both Ends两端坡口端 |
|
17 |
BC |
Bolted Cover螺栓连接阀帽 |
|
18 |
BE |
Bevel End坡口端 |
|
19 |
BLD |
Blind Flange盲法兰（法兰盖） |
|
20 |
BLS |
Bellows Sealing 波纹管密封 |
|
21 |
BFW |
Boiler Feed Water锅炉给水 |
|
22 |
BG |
Bolted Gland螺栓连接填料压盖 |
|
23 |
BLE |
Bevel Large End大端坡口端 |
|
24 |
BLK |
Blank插板（盲板） |
|
25 |
BS |
British Standard英国标准 |
|
26 |
BFV |
Butterfly Valve蝶阀 |
|
27 |
BTV |
Breathing Valve呼吸阀 |
|
28 |
BW |
Butt Welded对焊 |
|
29 |
C |
Carbon / Carbon Content碳/碳含量 |
|
30 |
CA |
Corrosion Allowance腐蚀裕量 |
|
31 |
CV |
Check Valve止回阀 |
|
32 |
CI |
Cast Iron铸铁 |
|
33 |
CL |
Class等级 |
|
34 |
COMM. CODE |
Commodity Code商品代码 |
|
35 |
CON |
Concentric同心 |
|
36 |
CPL |
Coupling管箍 |
|
37 |
CR |
Chloroprene Rubber氯丁橡胶 |
|
38 |
CS |
Carbon Steel 碳钢 |
|
39 |
DE S-Bolt |
Double End Stud Bolt双头螺柱 |
|
40 |
DN |
Nominal Diameter 公称直径 |
|
41 |
DR |
Drip Ring排污环 |
|
42 |
DSAW |
Double Side Arc Welding双面埋弧焊 |
|
43 |
DI |
Ductile Iron球墨铸铁 |
|
44 |
DV |
Diaphragm Valve隔膜阀 |
|
45 |
EB |
Extended Bonnet延长阀盖 |
|
46 |
ECC |
Encentric偏心 |
|
47 |
EFW |
Electrical Fusion Welding电熔焊 |
|
48 |
EL |
Elbow弯头 |
|
49 |
ENR STD |
Engineering Standard工程标准 |
|
50 |
EPDM |
Ethylene-Propylene-Diene Monomer 三元乙丙橡胶 |
|
51 |
ERW |
Electrical Resistance Welding电阻焊 |
|
52 |
FCPL |
Full Coupling双承口管箍 |
|
53 |
FF |
Flat Face全平面（密封面） |
|
54 |
FG |
Flexible Graphite柔性石墨 |
|
55 |
FLB |
Floating Ball浮动式球阀 |
|
56 |
FLG |
Flanged法兰 |
|
57 |
FNPT |
60°Female NPT Threads60°NPT内螺纹 |
|
58 |
FP |
Full Port全通径 |
|
59 |
FRP |
Fiberglass-Reinforced Plastics玻璃纤维增强塑料（玻璃钢） |
|
60 |
FT S-BOLT |
Full Threaded Stud Bolt全螺纹螺柱 |
|
61 |
GSK |
Gasket垫片 |
|
62 |
GALV |
Galvanized 镀锌 |
|
63 |
GBP |
Stainless Steel Wire & Flexible Graphite Braided Packing不锈钢丝和柔性石墨纺织填料 |
|
64 |
GBPR |
Stainless Steel Wire & Flexible Graphite Braided Packing+Flexible Graphite Packing Ring不锈钢丝和柔性石墨纺织填料＋柔性石墨填料环 |
|
65 |
GLV |
Globe Valve截止阀 |
|
66 |
GMG |
Grooved Metal Gasket齿形金属垫片 |
|
67 |
GO |
Gear Operation 齿轮操作 |
|
68 |
GR |
Grade 级别 |
|
69 |
GRAF |
Graphite石墨 |
|
70 |
GV |
Gate Valve闸阀 |
|
71 |
HAS-C |
Hastelloy-C哈斯合金-C |
|
72 |
HCPL |
Half Coupling单承口管箍 |
|
73 |
HEX |
Hexagon六角 |
|
74 |
HHN |
Heavy Hexagonal Nut重型六角螺母 |
|
75 |
HF |
Hardening Face 表面硬化 |
|
76 |
HFW |
High Frequency Welding高频焊 |
|
77 |
HPS |
High Pressure Service高压介质 |
|
78 |
HW |
Hand Wheel 手轮 |
|
79 |
ID |
Inside Diameter内径 |
|
80 |
IR |
Inner Ring内环 |
|
81 |
ISO |
International Organization For Standardization国际标准组织 |
|
82 |
JS |
Jack Screw顶丝螺纹 |
|
83 |
LAT |
Lateral Tee斜三通 |
|
84 |
LB |
Pound 磅 |
|
85 |
LF |
Female Face / Large Female Face凹面/大凹面（密封面） |
|
86 |
LG |
Large Groove 大槽面（密封面） |
|
87 |
LGS |
Longitudinal Seam纵向焊缝 |
|
88 |
IT |
Impact Test 冲击试验 |
|
89 |
LJ |
Lap Joint松套连接 |
|
90 |
LM |
Male Face / Large Male Face凸面/大凸面（密封面） |
|
91 |
LM / LF |
Large Male Face/ Large Female Face大凸面/大凹面（密封面） |
|
92 |
LN |
Lined衬里 |
|
93 |
LP |
Low Pressure低压 |
|
94 |
LR |
Long Radius长半径 |
|
95 |
LT |
Large Tongue 大榫面（密封面） |
|
96 |
LT / LG |
Large Tongue And Large Groove 大榫面和大槽面（密封面） |
|
97 |
LTS |
Low Temperature System低温系统 |
|
98 |
LTCS |
Low Temperature Carbon Steel 低温碳钢 |
|
99 |
LUG |
Lug Type凸耳型 |
|
100 |
MAX |
Maximum 最大 |
|
101 |
MEG |
Metallic Envelope Gasket金属包覆垫片 |
|
102 |
MFR |
Manufacturer制造商 |
|
103 |
MH |
Metallic Hose金属软管 |
|
104 |
MI |
Malleable Iron可锻铸铁 |
|
105 |
MIN |
Minimum最小 |
|
106 |
MNPT |
60º Male NPT Thread60ºNPT外螺纹 |
|
107 |
MP |
Medium Pressure中压介质 |
|
108 |
MSS |
American Valve & fitting Fabrication StandardizationAssociation美国阀门及配件工业制造商标准 |
|
109 |
MT |
Magnetic Particle Testing磁粉检测 |
|
110 |
MTO |
Material Take-Off材料统计 |
|
111 |
NB |
Non-Bonnet 非阀盖 |
|
112 |
NBE |
Nipple Both Ends两端短节 |
|
113 |
NBR |
Nitrile-Butadiene Rubber丁腈橡胶 |
|
114 |
No |
Number 编号 |
|
115 |
NPS |
Nominal Pipe Size 管子公称尺寸 |
|
116 |
NPT |
National Taper Pipe (Thread)（美国）国家锥形管螺纹 |
|
117 |
NR |
Natural Rubber天然橡胶 |
|
118 |
NV |
Needle Valve针形阀 |
|
119 |
OCR |
Octagonal Ring Gasket八角形环垫片 |
|
120 |
OD |
Outside Diameter 外径 |
|
121 |
OLET |
Out-Let管嘴（支管台） |
|
122 |
OR |
Outer Ring外环 |
|
123 |
OS & Y |
Outside Screw And Yoke支架式明杆外螺纹 |
|
124 |
OV |
Orbit Valve轨道阀门 |
|
125 |
OVR |
Oval Ring Gasket椭圆形环垫片 |
|
126 |
P&ID |
Piping And Instrument Diagram管道和仪表流程图 |
|
127 |
PP |
Polypropylene聚丙烯 |
|
128 |
PATN |
Pattern型式 |
|
129 |
PSB |
Pressure Sealing Bonnet压力密封阀盖 |
|
130 |
PBE |
Plain Both Ends两端平端面 |
|
131 |
PSC |
Pressure Sealing Cap压力密封阀帽 |
|
132 |
PE |
Plain End平端面 |
|
133 |
PLSO |
Plate Slip-On 板式平焊 |
|
134 |
POE |
Plain One End一端平端面 |
|
135 |
PPL |
Polyphenyl聚苯 |
|
136 |
PRESS |
Pressure压力 |
|
137 |
PSE |
Plain Small End 小端平端面 |
|
138 |
PTFE |
Polytetrafluoroethylene聚四氟乙烯 |
|
139 |
PV |
Plug Valve旋塞阀 |
|
140 |
PVC |
Polyvinyl Chloride 聚氯乙烯 |
|
141 |
PVDF |
Polyvinylidene Fluoride聚偏二氟乙烯 |
|
142 |
PWHT |
Post Welding Heat Treatment 焊后热处理 |
|
143 |
R |
Radius 半径 |
|
144 |
R1 |
55° Taper Pipe External Thread55°锥管外螺纹 |
|
145 |
Rc |
55° Taper Pipe Internal Thread55°锥管内螺纹 |
|
146 |
RCPL |
Reducing Coupling异径管箍 |
|
147 |
RED |
Reduced异径 |
|
148 |
REP |
Reduced Port缩径 |
|
149 |
RF |
Raised Face 突台面（密封面） |
|
150 |
RFG |
Reinforced Flexible Graphite增强柔性石墨板 |
|
151 |
RJ（RTJ） |
Ring Joint (Ring Trough Joint) 环连接（环槽连接密封面） |
|
152 |
RJG |
Metallic Ring Joint Gasket金属环连接垫片 |
|
153 |
RP |
Reinforcing Pad补强板 |
|
154 |
RSG |
Reinforced Sheet Gasket增强板式垫片 |
|
155 |
RT |
Radiographic Test射线检测 |
|
156 |
RTFE |
Reinforced Polytetrafluoroethylene增强聚四氟乙烯 |
|
157 |
RV |
Relief Valve安全阀 |
|
158 |
S & B |
Spacer & Blank垫环和插板（盲板） |
|
159 |
S-BOLT |
Stud Bolt 双头螺柱 |
|
160 |
SBR |
Styrene Butadiene Rubber丁苯橡胶 |
|
161 |
SS |
Stainless Steel不锈钢 |
|
162 |
SAW |
Submerged Arc Welding埋弧焊 |
|
163 |
SB |
Spectacle Blank 8字盲板 |
|
164 |
SCV |
Stop Check Valve截止止回阀 |
|
165 |
SCH |
Schedule 表号 |
|
166 |
SEY |
Side Entry侧装式 |
|
167 |
SF |
Small Female Face小凹面（密封面） |
|
168 |
SFR |
Synthetic Fiber Rubber合成纤维橡胶 |
|
169 |
SG |
Small Groove小槽面（密封面） |
|
170 |
SM |
Small Male Face小凸面（密封面） |
|
171 |
SMLS |
Seamless无缝 |
|
172 |
SNIP |
Swaged Nipple异径短节 |
|
173 |
SO |
Slip-On平焊 |
|
174 |
SPS |
Spiral Seam螺旋缝 |
|
175 |
SR |
Short Radius短半径 |
|
176 |
SRT |
T-Type StrainerT-型过滤器 |
|
177 |
SRY |
Y-Type StrainerY-型过滤器 |
|
178 |
ST |
Steam Trap蒸汽疏水器 |
|
179 |
STD |
Standard标准 |
|
180 |
STHU |
Straight-Through直通 |
|
181 |
STL |
Stellite斯太立合金 |
|
182 |
SV |
Safety Valve安全阀 |
|
183 |
SW |
Socket Welding承插焊 |
|
184 |
SWB |
Seal Weld Bonnet密封焊阀盖 |
|
185 |
SWG |
Spiral Wound Gasket缠绕式垫片 |
|
186 |
SWNG |
Swing Type旋启式 |
|
187 |
TB |
Threaded Bonnet螺纹连接阀盖 |
|
188 |
TBE |
Threaded Both Ends两端螺纹端 |
|
189 |
TE |
Threaded End螺纹端 |
|
190 |
TEMP |
Temperature 温度 |
|
191 |
TEY |
Top Entry顶装式 |
|
192 |
THK |
Thickness厚度 |
|
193 |
THR |
Thread螺纹 |
|
194 |
TLD |
Tilting Disc 倾斜式阀板 |
|
195 |
TOE |
Thread One End一端螺纹端 |
|
196 |
TRI-ECC |
Thr-Eccentric三偏心 |
|
197 |
TRUB |
Trunion Ball固定式球阀 |
|
198 |
UG |
Underground 地下 |
|
199 |
UT |
Ultrasonic Test超声波检测 |
|
200 |
WAF |
Wafer 对夹 |
|
201 |
WB |
Welding Bonnet焊接连接阀盖 |
|
202 |
WN |
Welding Neck对焊法兰颈 |
|
203 |
WRC |
WIRE CLOTH金属丝编织物 |
|
204 |
WQF |
Weld Quality Factor焊缝系数 |
|
205 |
COWL |
熔化极气体保护焊和埋弧焊组合工艺 |
|
206 |
FEP |
Fluorinated Ethylene Propylene聚全氟乙丙烯 |
|
207 |
DGT |
Degreasing Treatment脱脂处理 |
|
208 |
FE |
凹面/大凹面（密封面） |
|
SO |
slip-on |
带颈平焊 |
|
S-OUT |
steam-out |
吹扫孔 |
|
SR |
stress relief |
应力消除 |
|
TFWT |
tolerance of wall thickness |
壁厚偏差 |
|
PIPE |
管子 |
STEAM TRAP |
疏水阀 |
|
ANTI-HIC |
抗氢 |
PR-VALVE |
减压阀 |
|
STEEL PAD |
金属补强板 |
FLANGE |
法兰 |
|
ELBOW |
弯头 |
BLIND FLANGE |
法兰盖 |
|
TEE |
三通 |
SPECTANCLE |
8字盲板 |
|
CAP |
管帽 |
BLANK&SPACER |
盲板+垫环或非标法兰 |
|
REDUCER |
大小头 |
BOLT/NUT |
螺栓螺母 |
|
NIPPLE |
短节 |
OCTAGONAL |
八角的 |
|
SOCKETOLET |
承插焊加强管接头 |
GASKET |
垫片 |
|
WELDOLET |
对焊加强管接头 |
SPIRAL-WOUND |
缠绕 |
|
HALF COUPLING |
单承口管箍或单头螺纹管箍 |
COMPOSITE |
复合的 |
|
NIPOLET |
带短管加强管接头 |
FIREBOX |
消火箱 |
|
LATEROLET |
斜接加强管接头 |
KM65 |
闷盖 |
|
COUPLING |
双承口管箍 |
KY65 |
管牙 |
|
GATE VALVE |
闸阀 |
T STRAINER |
过滤器 |
|
CHECK VALVE |
止回阀 |
FUNNEL |
漏斗 |
|
Y-STOP CHECK VALVE |
截止止回阀 |
HOSE-COUPLER |
软管 |
|
GLOBE VALVE |
截止阀 |
SIGHT GLASS |
视镜 |
|
BALL VALVE |
球阀 |
ORBIT BALL VALVE |
轨道球阀 |
|
BUTTERFLY VALVE |
蝶阀 |
||
|
ANGLE VALVE |
角阀 |
||
|
NIDDLE VALVE |
针型阀/采样阀 |
工程采用SI单位制，英制单位（英寸）仅适用于管子和阀门的公称尺寸，磅级今用于阀门的压力等级。
a. 磅级
|
150Lb-------2.0MPa |
300Lb-------5.0MPa |
400Lb-------6.8MPa |
|
600Lb-------10.0MPa |
800Lb-------14.0MPa |
900Lb-------15.0MPa |
|
1500Lb-------25.0MPa |
2500Lb-------42.0MPa |
3000Lb-------59.0MPa |
需要的可以关注，私信发送“学习”，获取资料途径。