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1.6.4未指明结构(或阀型)的阀
切断阀blockvalve;
shut-offvalve;
stopvalve
调节阀regulatingvalve
快开阀quickopeningvalve
快闭阀quickclosingvalve
隔断阀isolatingvalve
三通阀threewayvalve
夹套阔jacketedvalve
非旋转式阀non-rotaryvalve
排污阀blowdownvalve
集液排放阀dripvalve
排液阀drainvalve
放空阀ventvalve
卸载阀unloadingvalve
排出阀dischargevalve
吸入阀suctionvalve
多通路阀multiportvalve
取样阀samplingvalve
手动阀hand-operatedvalve;
manuallyoperatedvalve
锻造阀forgedvalve
铸造阀castvalve
(水)龙头bibb;
bib;
faucet
抽出液阀(小阀)bleedvalve
旁路阀by-passvalve
软管阀hosevalve
混合阀mixingvalve
破真空阀vacuumbreaker
冲洗阀flushvalve
第一道阀;
根部阀primaryvalve
根部阀rootvalve
总管阀headervalve
事故切断阀emergencyvalve
1.7管道特殊件PipingSpecialty
1.7.1管道特殊件(组件)
粗滤器strainer
过滤器filter
临时粗滤器(锥型)temporarystrainer(conetype)
y型粗滤器y-typestrainer
T型粗滤器T-typestrainer
永久过滤器permanentfilter
丝网粗滤器gauzestrainer
洗眼器及淋浴器eyewasherandshower
视镜sightglass
阻火器flamearrester
喷嘴;
喷头spraynozzle
取样冷却器samplecooler
消声器silencer
膨胀节expansionjoint
波纹膨胀节bellowexpansionjoint
单波singlebellow
双波doublebellow
多波multiplebellow
压力平衡式膨胀节pressurebalancedexpansion
带铰链膨胀节hingedexpansionjoint
轴向位移型膨胀节axialmovementtypeexpansionjoint
自均衡膨胀节(外加强环)self-equalizingexpansionjoint
带接杆膨胀节tiedexpansionjoint
万向型膨胀节universaltypeexpansionjoint
球形补偿器balltypeexpansionjoint
填函式补偿器sliptype(packedtype)expansionjoint
单向滑动填料函补偿器singleactionpackedslipjoint
1.7.2管道特殊元件PipingSpecialElement
软管接头hoseconnection(HC)
快速接头quickcoupling
金属软管metalhose
橡胶管rubberhose
挠性管flexibletube
鞍形补强板reinforcingsaddles
补强板reinforcementpad
特殊法兰specialflange
漏斗funnel
排液环dripring
排液漏斗drainfunnel
插板blank
垫环spacer
8字盲板spectacleblind;
figure8blind
限流孔板restrictionorifice
爆破片rupturedisk
法兰盖贴面protectivedisc
费托立克接头victauliccoupling
1.8端部连接EndConnection
法兰端flangedend
坡口端beveledend(BE)
对焊端buttweldedend
平端plainend(PE)
承插焊端socketweldingend
螺纹端threadedend(TE)
承口bellend
焊接端weldingend
法兰连接(接头)flangedjoint
对焊连接(接头)buttweldedjoint
螺纹连接,管螺纹连接threadedjoint,pipethreadedjoint
锥管螺纹密封焊连接seal-weldedtaperpipethreadedjoint
承插焊连接(接头)socketweldedjoint
承插连接(接头)bellandspigotjoint
环垫接头ringjoint(RJ)
万向接头universaljoint
软钎焊连接(接头)solderedjoint
搭接接头,松套连接lappedjoint
外侧厚度切斜角bevelforoutsidethickncss
内侧厚度切斜角bevelforinsidethickness
内外侧厚度切斜角bevelforcombinedthickness
法兰式的flanged(FLGD)
对焊的buttwelded(BW)
螺纹的threaded(THD)
承插焊的socketwelded(SW)
小端为平的smallendplain(SEP)
大端为平的largeendplain(LEP)
两端平bothendsplain(BEP)
小端带螺纹smallendthread(SET)
大端带螺纹largeendthread(LET)
两端带螺纹bothendthread(BET)
一端带螺纹oneendthread(OET)
支管连接branchconnection
焊接支管branchpipeweldeddirectlytotherunpipe
2管道用紧固件及螺纹
2.1紧固件
螺栓bolt
六角头螺栓hexagonalheadbolt
方头螺栓squareheadbolt
螺柱,双头螺栓studbolt
环头螺检eyebolt
沉头螺栓countersunk(head)screw
地脚螺栓anchorbolt;
foundationbolt
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roundheadbolt
机螺栓,机螺钉maehinebolt
顶开螺栓,顶起螺栓Jackscrew
自攻螺钉selftappingscrew
膨胀螺栓expansionbolt
粗制的coarse
精制的finished,fine
螺母nut
六角螺母hexagonalnut
方螺母squarenut
蝶形螺母wingnut
扁螺母flatnut
锁紧螺母locknut
垫圈washer
平垫圈plainwasher
球面垫圈sphericalwasher
弹簧垫圈springwasher
方垫圈squarewasher
斜垫圈slantwasher
销轴pinnedshan
销pin
开口销cotterpin
定位销dowelpin
带孔销pinwithhole
圆锥销taperpin
铆钉rivet
键key
2.2螺纹
左螺纹lefthandthread
右螺纹righthandthread
管螺纹pipethread
锥管螺纹taperpipethread
直管螺纹straightpipethread
梯形螺纹trapezoidthread
螺距pitchofthread
粗牙螺纹coarsethread
细牙螺纹finethread
特细牙螺纹extrafinethread
通长螺纹fullthread
惠氏螺纹whitworththread
公制螺纹metricibread
美国标准锥管螺纹Americanstandardtaperpipethread(NPT)
螺孔tap
3材料、型钢及填料
3.1金属材料
3.1.1黑色金属FerrousMetal
碳素钢carbonsteel(CS)
低碳钢low-carbonsteel
中碳钢medium-carbonsteel
高碳钢high-carbonsteel
普通碳素钢generalcarbonsteel
优质碳素钢high-qualitycarbonsteel
普通低合金结构钢generalstructurelow-alloysteel
合金结构钢structuralalloysteel
合金钢alloysteel
低合金钢lowalloysteel
中合金钢mediumalloysteel
高合金钢highalloysteel
耐热钢heatresistingsteel
高强度钢highstrengthsteel
复合钢cladsteel
工具钢toolsteel
弹簧钢springsteel
钼钢molybdenumsteel
镍钢nickelsteel
铬钢chromiumsteel
铬钼钢chrome-molybdenumsteel
铬镍钢chromium-nickelsteel,chrome-nickelsteel
不锈钢stainlesssteel(S.S.)
奥氏体不锈钢Austeniticstainlesssteel
马氏体不锈钢Martensiticstainlesssteel
司特来合金(钨铬钴台金)Stellite
耐蚀耐热镍基合金Hastelloy
铬镍铁合金inconel
耐热铬镍铁合金incoloy
20合金20alloy
平炉钢(马丁钢)Martinsteel
镇静钢killedsteel
半镇静钢semi-killedsteel
沸腾钢rimmedsteel;
rimmingsteel;
open-steel
锻钢forgedsteel
铸钢caststeel
铸铁castiron(C.I.)
灰铸铁greycastiron
可锻铸铁malleableiron(MI)
球墨铸铁nodularcastiron;
nodulargraphiteiron
生铁pigiron
熟铁,锻铁wroughtiron
铸件casting
高硅铸铁highsiliconcastiron
3.1.2镀层及制造方法
渗铬钢,镀铬钢chromizedsteel
镀铬的chromium-plated,chrome-plated
镀层plating
锻造,型钢swage
锻造的,锻造forging
轧制rolling
热轧hotrolling
冷轧coldrolling
挤压extruding
冷加工coldworking
热加工hotworking
拔制drawing
3.1.3有色金属Non-ferrousMetal
铝aluminum
铜,紫铜copper
黄铜brass
青铜bronze
铝青铜aluminumbronze
磷青铜phosphorbronze
铝镁合金aluminummagnesium
锰青铜manganesebronze
蒙乃尔(注:
镍及铜合金)Monel
镍铜台金nickelcopperalloy
非铁合金nonferrousalloy
钛titanium
铅lead
硬铅hardlead
3.1.4材料性能
极限强度ultimatestrength
抗拉强度tensilestrength
屈服极限yieldlimit
屈服点yieldpoint
延伸率percentageelongation
抗压强度compressivestrength
抗弯强度bendingstrength
弹性极限elasticlimit
冲击值impactvalue
疲劳极限fatiguelimit
蠕变极限creeplimit
持久极限endurancelimit
布氏硬度Brinellhardness
洛氏硬度Rockwellhardness
维氏硬度Vickersdiamondhardness,diamondpenetratorhardness
蠕变断裂强度creeprupturestrength
断面收缩率reductionofarea
韧性toughess
脆性brittleness
延性ductility
冷脆coldshortness
冷流coldflow
3.2非金属材料Non-metallicMaterial
塑料plastic
丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene(ABS)
聚乙烯polyethylene(PE)
聚氯乙烯polyvinylchloride(PVC)
苯乙烯橡胶styrene-rubber(SR)
聚丁烯polybutylene(PB)
聚丙烯polypropylene(PP)
聚苯乙烯polystyrene(PS)
氯化聚醚chlorinatedpolyether(CPE)
聚酰胺polyamide(PA)
聚碳酸酯polycarbonate(PC)
聚甲基丙烯酸甲酯polymethylmethacrylate(PMMA)
醋酸丁酸纤维素celluloseacetatebutyrate(CAB)
氯化聚氯乙烯chlorinatedpolyvinylchloride(CPVC)
聚偏二氟乙烯polyvinylidenefluoride(PVDF)
缩醛塑料acetalplastic
尼龙塑料nylonplastic
聚烯烃polyolefin(PO)
石墨酚醛塑料graphitephenolicplastics
聚四氟乙烯polytetrafluoroethylene(PTFE)
纤维增强热塑性塑料fiberreinforcedthermoplastics
热塑性塑料thermoplastic
热固性塑料thermosettingplastics
胶粘剂adhesive
溶剂胶接剂solventcement
树脂resin
环氧树脂epoxy,epoxyresin
聚酯树脂polyesterresin
聚酯纤维polyesterfibers
氟塑料fluoroplastics
聚氨基甲酸酯polyurethane
丙烯酸树脂acrylicresin
脲醛树脂urearesin
呋哺树脂furanresin
乙烯丙烯二烃单体ethylenepropylenedienemonomer(EPDM)
合成橡胶syntheticrubber
橡胶rubber
丁腈橡胶nitrilebutadienerubber
氯丁橡胶neoprene
天然橡胶naturalrubber
乙丙橡胶ethylenepropylenerubber(EPR)
玻璃glass
硼硅玻璃borosilicateglass
耐火砖firebrick
陶瓷ceramic
搪瓷porcelainenamel
木材wood
3.3型材
型钢shapedsteel,sectionsteel,swage
角钢anglesteel
槽钢channel
工字钢I-beam
宽缘工字钢或H钢wideflangedbeam
T型钢T-bar
方钢squarebar
扁钢flatbar
角钢hexagonalsteelbar
圆钢roundsteel;
rod
钢带strapsteel
钢板plate
网纹钢板checkeredplate
腹板(指型钢的立板)web
翼缘(指型钢的缘)wing
3.4填料及填料函
填料packing
石棉绳asbestosrope,asbestoscord.
O形环O-ring
自密封self-sealing
四氟带Teflontap
带铬镍合金丝的石棉绳asbestosropewithinconelwire,inconelwireasbestos
浸聚四氟乙烯的石棉填料Teflonimpregnatedasbestospacking
金属填料metallicstuffing
填料箱,填料函packingbox,stuffingbox
填料函压盖stuffingboxgland
4管道等级及材料统计
4.1管道材料规定PipingMaterialSpecification
管道等级pipingclass;
pipingclassification
管道等级号classdesignation
公称直径nominaldiameter(DN);
nominal(pipe)size
公称压力nominalpressure(PN)
压力级,等级,类别class(CL)
低压lowpressure(L.P.)
中压mediumpressure(M.P.)
高压highpressure(H.P.)
大气压atmosphere(ATM)
真空vacuum
工作压力operatingpressure;
workingpressure
设计压力designpressure
工作温度operatingtemperature
设计温度designtemperature
环境温度ambienttemperature
腐蚀裕量corrosionallowance