彎頭 elbow
異徑彎頭reducing elbow
帶支座彎頭base elbow
長半徑彎頭long radius elbow
短半徑彎頭short radius elbow
長半徑180°彎頭 long radius return
短半徑180°彎頭 short radius return
帶側(cè)向口的彎頭（右向或左向）side outlet elbow (right hand or left hand)
雙支管彎頭（ 形） double branch elbow
三通 tee
異徑三通reducing tee
等徑三通straight tee
帶側(cè)向口的三通（右向或左向）side outlet tee (right hand or 1eft hand)
異徑三通（分支口為異徑）reducing tee (reducing on outlet)
異徑三通（一個直通口為異徑）reducingtee (reducing on one run)
帶支座三通base tee
異徑三通（一個直通口及分支口為異徑）reducing tee (reducing on one run and outlet)
異徑三通（兩個直通口為異徑，雙頭式）reducing tee (reducing on both runs, bull head)
45°斜三通45° lateral
45°斜三通（支管為異徑）45° lateral (reducing on branch)
45°斜三通(一個直通口為異徑)45° lateral (reducing on one run)
45°斜三通(一個直通口及支管為異徑)45° lateral (reducing on one run and branch)
Y型三通（俗稱褲衩）true “Y”
四通 cross
等徑四通straight cross
異徑四通reducing cross
異徑四通（一個分支口為異徑）reducingcross (reducing on one outlet)
異徑四通（一個直通口及分支口為異徑）reducing cross (reducing on one run and outlet)
異徑四通（兩個分支口為異徑）reducing cross (reducing on both outlet)
異徑四通（一個直通口及兩個分支口為異徑）reducing cross (reducing on one run and both outlet)
異徑管reducer
同心異徑管concentric reducer
偏心異徑管eccentric reducer
鍛制異徑管reducing swage
螺紋支管臺threadolet
焊接支管臺weldolet
承插支管臺sockolet
彎頭支管臺elbolet
斜接支管臺latrolet
鑲?cè)胧街Ч茏靤weepolet
短管支管臺nipolet
支管臺，插入式支管臺boss
管接頭coupling, full coupling
半管接頭half coupling
異徑管接頭reducing coupling
活接頭union
內(nèi)外螺紋縮接（俗稱補芯）bushing
管帽 cap (C)
堵頭 plug
短節(jié) nipple
異徑短節(jié)reducing nipple; swage nipple
作者: helloshigy 時間: 2014-10-20 18:17
1.3 彎管 Bend
預(yù)制彎管fabricated pipe bend
跨越彎管（^ 形） cross-over bend
偏置彎管（~ 形） offset bend
90°彎管 quarter bend
環(huán)形彎管cirele bend
單側(cè)偏置90°彎管（? 形） single offset quarter bend
S形彎管“S” bend
單側(cè)偏置U形膨脹彎管（| ?形） single offset “U” bend
U形彎管“U” bend
雙偏置U膨脹彎管double offset expansion “U” bend
斜接彎管mitre bend
三節(jié)斜接彎管3-piece mitre bend
折皺彎管corrugated bend
圓度 roundness
1.4 法蘭 Flange (FLG）
整體管法蘭integral pipe flange
鋼管法蘭steel pipe flange
螺紋法蘭threaded flange
滑套法蘭（包括平焊法蘭）slip-on flange (SO); slip-on welding flange
承插焊法蘭socket welding flange
松套法蘭lap joint flange (LJF)
對焊法蘭welding neckflange (WNF)
法蘭蓋blind flange, blind
孔板法蘭orifice flange
異徑法蘭reducing flange
盤座式法蘭pad type flange
松套帶頸法蘭loose hubbed flange
焊接板式法蘭welding plate flange
對焊環(huán)welding neck collar （與stubend相似）
平焊環(huán)welding-on collar
突緣短節(jié)stub end, lap
翻邊端lapped pipe end
松套板式法蘭loose plate flange
壓力級pressure rating, pressure rating class
壓力—溫度等級pressure-temperature rating
法蘭密封面，法蘭面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
環(huán)連接面ring joint face
全平面；滿平面flat face; full face (FF)
光滑突面smooth raised face (SRF)
法蘭面加工facing finish
粗糙度roughness
光滑的smooth
齒形 serrated
均方根root mean square (RMS)
算術(shù)平均粗糙高度arithmetical average roughness height (AARH)
配對法蘭companion-flange
螺栓圓bolt circle (B.C.)
墊片的型式type of gasket
平墊片flat gasket
環(huán)形平墊片flat ring gasket
平金屬墊片flat metal gasket
夾棉織物的橡膠elastomer with cotton fabric insertion
夾石棉織物的橡膠elastomer with asbestos fabric insertion
夾石棉織物及金屬絲加強的橡膠elastomer with asbestos fabric insertion and with wire reinforcement
無石墨壓縮白石棉墊片non graphited compressed white asbestos gasket
天然白橡膠墊片natural white rubber gasket
壓縮石棉墊片compressed asbestos class gasket
浸聚四氟乙烯的石棉墊片PTFE impregnated asbestos gasket
夾石棉的纏繞金屬墊片spiral-wound metal gasket with asbestos filler
內(nèi)環(huán) inner ring
外環(huán)，外定位環(huán)outer ring
波紋金屬墊片corrugated metal gasket
波紋金屬包嵌石棉墊片corrugated metal gasket with asbestos inserted
雙夾套波紋金屬包石棉墊片corrugated metal double jacketed asbestos filled gasket
雙夾套墊片double jacketed gasket
金屬包石棉平墊片flat metal jacketed asbestos filled gasket
整體金屬齒形墊片solid metal serrated gasket
槽形金屬墊片grooved metal gasket
環(huán)形連接金屬墊片ring joint metal gasket
八角環(huán)形墊片octagonal ring gasket
橢圓環(huán)形墊片oval ring gasket
透鏡式墊片lens gasket
非金屬墊片non-metallic gasket