【⼲货】管件、法兰、阀门名词术语英汉对照及管件基础知识、
PBE: PLAIN ENDS(双端平⼝)
PSE: PLAIN SMALL END(⼩端平⼝)
PLE: PLAIN LARGE END(⼤端平⼝)
TBE: THREAD BOTH ENDS(双端螺纹)
TSE: THREAD SMALL ENDS (⼩端螺纹)
TLE: THREAD LARGE END(⼤端螺纹)
BBE: BEVEL BOTH ENDS(双端斜削)
BSE: BEVEL SMALL END (⼩端斜削)
BLE: BEVEL LARGE END(⼤端斜削)
Male:外螺纹
Female:内螺纹
1.2 管件 Fitting
弯头 elbow
异径弯头 reducing elbow
斯大林模式带⽀座弯头 ba 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)
灰雀
剃须刀品牌双⽀管弯头(形) double branch elbow
三通 tee
小学一年级课外阅读推荐书目
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 ba 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(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
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
脸上长痦子异径短节 reducing nipple; swage nipple
紫菜煮多久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) offt bend
90°弯管 quarter bend
环形弯管 cirele bend
单侧偏置90°弯管(? 形) single offt quarter bend S形弯管 “S” bend
单侧偏置U形膨胀弯管(| ?形) single offt “U” bend U形弯管 “U” bend
双偏置U膨胀弯管 double offt 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)
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 loo 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 loo plate flange
压⼒级 pressure rating, pressure rating class
压⼒—温度等级 pressure-temperature rating
法兰密封⾯,法兰⾯ flange facing
突⾯ raid 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 raid face (SRF)
法兰⾯加⼯ facing finish
粗糙度 roughness
光滑的 smooth
齿形 rrated
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 inrtion
夹⽯棉织物的橡胶 elastomer with asbestos fabric inrtion
夹⽯棉织物及⾦属丝加强的橡胶 elastomer with asbestos fabric inrtion and with wire reinforcement ⽆⽯墨压缩⽩⽯棉垫⽚ non graphited compresd white asbestos gasket
天然⽩橡胶垫⽚ natural white rubber gasket
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压缩⽯棉垫⽚ compresd asbestos class gasket
苏联为何解体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