给排水专业英语
1 管道组成件 Piping component
1.1 管子 Pipe
管子(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
铸铁管 cast iron pipe 复合管 clad pipe 碳钢管 carbon 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 amless (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 amless pipe 冷拔无缝钢管 cold-drawing amless pipe
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 ba elbow
长半径弯头 long radius elbow 长半径180°弯头 long 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（denmark怎么读 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)
45°斜三通 45° lateral Y型三通（俗称裤衩） true “Y” 四通 cross
异径管 reducer 同心异径管 concentric reducer 偏心异径管 eccentric reducer
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
1.3 弯管 Bend
90°弯管 quarter bend 环形弯管 cirele bend S形弯管 “S” bend
U形弯管 “U” bend 斜接弯管 mitre bend
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 对焊法兰 welding neckflange (WNF) 法兰盖 blind flange, blind
1.5 垫片 Gasket (GSKT)
垫片的型式 type of gasket 平垫片高二英语必修五单词>北京水晶石 flat gasket 内环 inner ring 外环，外定位环 outer ring
1.6 阀门 Valve
1.6.1 阀门结构、零件
阀轭 yoke 阀杆 stem 阀座 valve at (body at) the power of dream阀座环、密封圈 at ring
整体（阀）座 integral at 堆焊（阀）座 deposited at
阀芯（包括密封圈、杆等内件） trim 阀盘 disc 阀体 body 阀盖 bonnet
1.6.2 常用阀
(1）闸阀 gate valve (2) 截止阀 globe valve (3) 节流闪阀 throttle valve
(4) 角阀 angle valve (5) Y型阀（Y 型阀体截止阀） Y-valve (Y-body globe valve)
(6) 球阀 ball valve (7) 蝶阀 butterfly valve 8) 柱塞阀 piston type valve
treat her like a lady(9) 旋塞阀 plug valve (10) 隔膜阀 diaphragm valve
(11) 夹紧式胶管阀 pinch valve（用于泥浆、粉尘等）
(12) 止回阀 check valve
1.6.3 其它用途的阀
安全泄气阀 safety valve (SV) 安全泄液阀 relief valve (RV)
安全泄压阀 safety relief valve
电磁阀 solenoid valve, solenoid operated valve
电动阀 electrically operated valve, electric-motor operated valve
气动阀 pneumatic operated valve 换向阀 diverting valve, reversing valve
减压阀 pressure reducing valve, reducing valve kindergarten执行机构 actuator
1.6.4 未指明结构（或阀型）的阀
切断阀 block valve; shut-off valve; stop valve
调节阀 regulating valve 快开阀 quick opening valve 快闭阀 quick closing valve
隔断阀no doubt isolating valve 三通阀 three way valve 排污阀 blowdown valve
排液阀 drain valve 放空阀 vent valve 卸载阀 unloading valve
1.7 管道特殊件 Piping Specialty
1.7.1 管道特殊件（组件）（往下继续整理）
粗滤器 strainer
过滤器 filter
临时粗滤器（锥型） temporary strainer (cone type)
y 型粗滤器 y-type strainer
T型粗滤器 T-type strainer
永久过滤器 permanent filter
丝网粗滤器 gauze strainer
洗眼器及淋浴器 eye washer and shower
视镜 sight glass
阻火器 flame arrester
喷嘴；喷头 spray nozzle
取样冷却器 sample cooler
消声器 silencer
膨胀节 expansion joint
波纹膨胀节 bellow expansion joint
单波 single bellow
双波 double bellow
多波 multiple bellow
压力平衡式膨胀节 pressure balanced expansion
带铰链膨胀节 hinged expansion joint
轴向位移型膨胀节 axial movement type expansion joint
自均衡膨胀节（外加强环）lf-equalizing expansion joint
带接杆膨胀节 tied expansion joint
万向型膨胀节 universal type expansion joint
球形补偿器 ball type expansion joint
填函式补偿器 slip type (packed type) expansion joint
单向滑动填料函补偿器 single actionpacked slip joint
1.7.2 管道特殊元件Piping Special Element
软管接头 ho connection (HC)
快速接头 quick coupling
金属软管 metal ho
橡胶管 rubber ho方向英语
挠性管 flexible tube
鞍形补强板 reinforcing saddles
补强板 reinforcement pad
特殊法兰 special flange
漏斗 funnel
排液环 drip ring
排液漏斗 drain funnel
插板 blank
垫环 spacer
8字盲板 spectacle blind; figure 8 blind
限流孔板 restriction orifice
爆破片 rupture disk
法兰盖贴面 protective disc
费托立克接头 victaulic coupling
1.8 端部连接 End Connection
法兰端 flanged end
坡口端 beveled end (BE)
对焊端 butt welded end
平端 plain end (PE)
承插焊端 socket welding end
螺纹端 threaded end (TE)
承口 bell end
焊接端 welding end
法兰连接（接头） flanged joint
对焊连接（接头） butt welded joint
螺纹连接，管螺纹连接 threaded joint, pipe threaded joint
锥管螺纹密封焊连接 al-welded taper pipe threaded joint
承插焊连接（接头） socket welded joint
承插连接（接头） bell and spigot joint
环垫接头 ring joint (RJ)
万向接头 universal joint
软钎焊连接（接头） soldered joint
搭接接头，松套连接 lapped joint
外侧厚度切斜角 bevel for outside thickncss
内侧厚度切斜角 bevel for inside thickness
内外侧厚度切斜角 bevel for combined thickness
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 small end thread (SET)
大端带螺纹 large end thread (LET)
两端带螺纹 both end thread (BET)near
一端带螺纹 one end thread (OET)
支管连接 branch connection
焊接支管 branch pipe welded directly to the run pipe
经典英语散文
2 管道用紧固件及螺纹
2.1 紧固件
螺栓 bolt
六角头螺栓 hexagonal head bolt
方头螺栓 square head bolt
螺柱，双头螺栓 stud bolt
环头螺检 eye bolt
沉头螺栓 countersunk (head) screw
地脚螺栓 anchor bolt; foundation bolt
松紧螺旋扣（花篮螺丝） turnbuckle
U形螺栓 U-bolt
T形螺栓 T-bolt
圆头螺钉 round head bolt
机螺栓，机螺钉 maehine bolt
顶开螺栓，顶起螺栓 Jack screw
自攻螺钉 lf tapping screw
膨胀螺栓 expansion bolt
粗制的 coar
精制的 finished, fine
螺母 nut
六角螺母 hexagonal nut
方螺母 square nut
蝶形螺母 wing nut
扁螺母 flat nut
锁紧螺母 lock nut
垫圈 washer
平垫圈 plain washer
球面垫圈 spherical washer
弹簧垫圈 spring washer
方垫圈 square washer
斜垫圈 slant washer
销轴 pinned shan
销 pin
开口销 cotter pin
定位销 dowel pin
带孔销 pin with hole
圆锥销 taper pin
铆钉 rivet
键 key
2.2 螺纹
左螺纹left hand thread
右螺纹 right hand thread
管螺纹 pipe thread
锥管螺纹 taper pipe thread
直管螺纹straight pipe thread
梯形螺纹 trapezoid thread
螺距pitch of thread
粗牙螺纹coar thread
细牙螺纹 fine thread
特细牙螺纹extra fine thread
通长螺纹full thread
惠氏螺纹whitworth thread
公制螺纹 metric ibread
美国标准锥管螺纹 American standard taper pipe thread (NPT)
螺孔 tap
