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1
管道组成件
Piping component
1.1
管子
Pipe
管子
(<
/p>
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 pipe
1.2
管件
Fitting
弯头
elbow
异径弯头
reducing elbow
带支座弯头
base elbow
k
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°
lateral
45°
斜三通(支管为异径)
45°
lateral (reducing on
branch)
45°
斜三通
p>
(
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 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 bend
90°
弯管
quarter bend
环形弯管
cirele bend
单侧偏置
90°
弯管(
?
形)
single offset quarter bend
S
形弯管
“S” bend
单侧偏置
U
形膨胀弯管(
|
?
形)
single offset
“U” bend
U
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
roundness
1.4
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
< br>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
wir
e
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
gasket
1.6
阀门
Valve
1.6.1
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
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