化工管道設(shè)計(jì)

1、管子Pipe管子（按照配管標(biāo)準(zhǔn)規(guī)格制造的）pipe管子（不按配管標(biāo)準(zhǔn)規(guī)格制造的其他用管）tube鋼管steelpipe鑄鐵管castironpipe襯里管linedpipe復(fù)合管cladpipe碳鋼管carbonsteelpipe合金鋼管alloysteelpipe不銹鋼stainlesssteelpipe無(wú)縫鋼管seamless（SMLS）steelpipe焊接鋼管weldedsteelpipe鍍鋅鋼管galvanizedsteelpipe熱軋無(wú)縫鋼管hot-rollingseamlesspipe玻璃管glasstube橡膠管rubbertube管件Fitting彎頭elbow長(zhǎng)半徑彎頭lo

2、ngradiuselbow短半徑彎頭shortradiuselbow45彎頭45elbow90彎頭90elbow三通tee異徑三通reducingtee等徑三通equaltee45斜三通45lateral丫型三通（俗稱褲衩）true“Y”四通cross等徑四通straightcross異徑四通reducingcross五、異徑管reducer同心異徑管concentricreducer偏心異徑管eccentricreducer管臺(tái)螺紋支管臺(tái)threadolet焊接支管臺(tái)weldolet承插支管臺(tái)sockolet斜接支管臺(tái)latrolet管接頭coupling,fullcoupling半管接頭h

3、alfcoupling異徑管接頭reducingcoupling活接頭union內(nèi)外螺紋縮接(俗稱補(bǔ)芯)bushing管帽cap(C)堵頭plug短節(jié)nipple異徑短節(jié)reducingnipple;swagenipple六、法蘭Flange(FLG)螺紋法蘭threadedflange滑套法蘭(包括平焊法蘭)slip-onflange(SO);slip-onweldingflange承插焊法蘭socketweldingflange松套法蘭lapjointflange(LJF)對(duì)焊法蘭weldingneckflange(WNF)法蘭蓋blindflange,blind孔板法蘭orificefl

4、ange異徑法蘭reducingflange法蘭密封面，法蘭面flangefacing突面raisedface(RF)凸面maleface(MF)凹面femaleface(FMF)榫面tongueface槽面grooveface環(huán)連接面ringjointface全平面；滿平面flatface;fullface(FF)光滑突面smoothraisedface(SRF)粗糙度roughness光滑的smooth七墊片Gasket(GSKT)墊片的型式typeofgasket平墊片flatgasket環(huán)形平墊片flatringgasket平金屬墊片flatmetalgasket金屬石墨纏繞墊片met

5、algraphitespiralwoundgaskets石墨墊片Graphitesheetgasket無(wú)石墨壓縮白石棉墊片nongraphitedcompressedwhiteasbestosgasket天然白橡膠墊片naturalwhiterubbergasket浸聚四氟乙烯的石棉墊片PTFEimpregnatedasbestosgasket內(nèi)環(huán)innerring外環(huán)，外定位環(huán)outerring八、閥門Valve(1)閘閥gatevalve截止閥globevalve節(jié)流閃閥throttlevalve針閥needlevalve角閥anglevalve丫型閥(Y型閥體截止閥)Y-valve(Y-

6、bodyglobevalve)球閥ballvalve三通球閥3-wayballvalve蝶閥butterflyvalve對(duì)夾式(薄片型)wafertype柱塞閥pistontypevalve旋塞閥plugvalve隔膜閥diaphragmvalve(11)夾緊式膠管閥pinchvalve(用于泥漿、粉塵等)(12)止回閥checkvalve其它用途的閥安全泄氣閥safetyvalve(SV)蒸汽疏水閥steamtrap放氣閥(自動(dòng)放氣閥)airventvalve(automaticairventvalve()疏水閥用)平板式滑動(dòng)閘閥slabtypeslidinggatevalve管道特殊件Pi

7、pingSpecialty1.7.1管道特殊件(組件)粗濾器strainer過濾器filter臨時(shí)粗濾器(錐型)temporarystrainer(conetype)y型粗濾器y-typestrainerT型粗濾器T-typestrainer永久過濾器permanentfilter絲網(wǎng)粗濾器gauzestrainer洗眼器及淋浴器eyewasherandshower視鏡sightglass阻火器flamearrester噴嘴；噴頭spraynozzle取樣冷卻器samplecooler消聲器silencer膨脹節(jié)expansionjoint波紋膨脹節(jié)bellowexpansionjoint單波

8、singlebellow雙波doublebellow多波multiplebellow壓力平衡式膨脹節(jié)pressurebalancedexpansion帶鉸鏈膨脹節(jié)hingedexpansionjoint軸向位移型膨脹節(jié)axialmovementtypeexpansionjoint自均衡膨脹節(jié)(外加強(qiáng)環(huán))self-equalizingexpansionjoint帶接桿膨脹節(jié)tiedexpansionjoint萬(wàn)向型膨脹節(jié)universaltypeexpansionjoint球形補(bǔ)償器balltypeexpansionjoint填函式補(bǔ)償器sliptype(packedtype)expansion

9、joint單向滑動(dòng)填料函補(bǔ)償器singleactionpackedslipjoint九管道特殊元件PipingSpecialElement軟管接頭hoseconnection(HC)快速接頭quickcoupling金屬軟管metalhose橡膠管rubberhose撓性管flexibletube鞍形補(bǔ)強(qiáng)板reinforcingsaddles補(bǔ)強(qiáng)板reinforcementpad特殊法蘭specialflange漏斗funnel排液環(huán)dripring排液漏斗drainfunnel插板blank墊環(huán)spacer8字盲板spectacleblind;figure8blind限流孔板restrict

10、ionorifice爆破片rupturedisk十端部連接EndConnection法蘭端flangedend坡口端beveledend(BE)對(duì)焊端buttweldedend平端plainend(PE)承插焊端socketweldingend螺紋端threadedend(TE)承口bellend焊接端weldingend法蘭連接(接頭)flangedjoint對(duì)焊連接(接頭)buttweldedjoint螺紋連接，管螺紋連接threadedjoint,pipethreadedjoint錐管螺紋密封焊連接seal-weldedtaperpipethreadedjoint承插焊連接(接頭)soc

11、ketweldedjoint承插連接(接頭)bellandspigotjoint環(huán)墊接頭ringjoint(RJ)法蘭式的flanged(FLGD)對(duì)焊的buttwelded(BW)螺紋的threaded(THD)承插焊的socketwelded(SW)小端為平的smallendplain(SEP)大端為平的largeendplain(LEP)兩端平bothendsplain(BEP)小端帶螺紋smallendthread(SET)大端帶螺紋largeendthread(LET)兩端帶螺紋bothendthread(BET)一端帶螺紋oneendthread(OET)支管連接branchcon

12、nection焊接支管branchpipeweldeddirectlytotherunpipe管道用緊固件及螺紋緊固件螺栓bolt六角頭螺栓hexagonalheadbolt方頭螺栓squareheadbolt螺柱，雙頭螺栓studbolt環(huán)頭螺檢eyebolt沉頭螺栓countersunk(head)screw地腳螺栓anchorbolt;foundationbolt松緊螺旋扣(花籃螺絲)turnbuckleU形螺栓U-boltT形螺栓T-bolt圓頭螺釘roundheadbolt機(jī)螺栓，機(jī)螺釘maehinebolt螺母nut六角螺母hexagonalnut方螺母squarenut墊圈was

13、her平墊圈plainwasher球面墊圈sphericalwasher彈簧墊圈springwasher方墊圈squarewasher斜墊圈slantwasher螺紋美國(guó)標(biāo)準(zhǔn)錐管螺紋Americanstandardtaperpipethread（NPT）NPTF絲）NPTM外絲）材料、型鋼及填料金屬材料3.1.1黑色金屬FerrousMetal碳素鋼carbonsteel（CS）低碳鋼low-carbonsteel中碳鋼medium-carbonsteel高碳鋼high-carbonsteel普通碳素鋼generalcarbonsteel優(yōu)質(zhì)碳素鋼high-qualitycarbonsteel

14、普通低合金結(jié)構(gòu)鋼generalstructurelow-alloysteel合金結(jié)構(gòu)鋼structuralalloysteel合金鋼alloysteel低合金鋼lowalloysteel中合金鋼mediumalloysteel高合金鋼highalloysteel耐熱鋼heatresistingsteel高強(qiáng)度鋼highstrengthsteel復(fù)合鋼cladsteel工具鋼toolsteel彈簧鋼springsteel鉬鋼molybdenumsteel鎳鋼nickelsteel鉻鋼chromiumsteel鉻鉬鋼chrome-molybdenumsteel鉻鎳鋼chromium-nickels

15、teel,chrome-nickelsteel不銹鋼stainlesssteel.）奧氏體不銹鋼Austeniticstainlesssteel馬氏體不銹鋼Martensiticstainlesssteel司特來(lái)合金（鎢鉻鈷臺(tái)金）Stellite耐蝕耐熱鎳基合金Hastelloy鉻鎳鐵合金inconel耐熱鉻鎳鐵合金incoloy20合金20alloy平爐鋼（馬丁鋼）Martinsteel鎮(zhèn)靜鋼killedsteel半鎮(zhèn)靜鋼semi-killedsteel沸騰鋼rimmedsteel;rimmingsteel;open-steel鍛鋼forgedsteel鑄鋼caststeel鑄鐵castir

16、on.)灰鑄鐵greycastiron可鍛鑄鐵malleableiron(MI)iron球墨鑄鐵nodularcastiron;nodulargraphiteiron生鐵pigiron熟鐵，鍛鐵wroughtiron鑄件casting高硅鑄鐵highsiliconcastiron有色金屬Non-ferrousMetal鋁aluminum銅，紫銅copper黃銅brass青銅bronze鋁青銅aluminumbronze磷青銅phosphorbronze鋁鎂合金aluminummagnesium錳青銅manganesebronze蒙乃爾(注：鎳及銅合金)Monel鎳銅臺(tái)金nickelcopper

17、alloy非鐵合金nonferrousalloy鈦titanium鉛lead硬鉛hardlead型材型鋼shapedsteel,sectionsteel,swage角鋼anglesteel槽鋼channel工字鋼I-beam寬緣工字鋼或H鋼wideflangedbeamT型鋼T-bar方鋼squarebar扁鋼flatbar角鋼hexagonalsteelbar圓鋼roundsteel;rod鋼帶strapsteel鋼板plate4管道等級(jí)及材料統(tǒng)計(jì)管道材料規(guī)定PipingMaterialSpecification管道等級(jí)pipingclass;pipingclassification管道等級(jí)

18、號(hào)classdesignation公稱直徑nominaldiameter(DN);nominal(pipe)size公稱壓力nominalpressure(PN)壓力級(jí)，等級(jí)，類別class(CL)低壓lowpressure.)中壓mediumpressure.)高壓highpressure.)大氣壓atmosphere(ATM)真空vacuum工作壓力operatingpressure;workingpressure設(shè)計(jì)壓力designpressure工作溫度operatingtemperature設(shè)計(jì)溫度designtemperature環(huán)境溫度ambienttemperature腐蝕裕量

19、corrosionallowance管道附件pipingattachment管道元件pipingelement壁厚wallthickness(WT)壁厚系列號(hào)schedulenumber(SCH.No.)加厚的，加強(qiáng)的extraheavy,extrastrong雙倍加厚的，雙倍加強(qiáng)的doubleextraheavy,doubleextrastrong材料統(tǒng)計(jì)MaterialTake-off(MTO)匯總表summarysheet材料表billofmaterial(BM)綜合管道材料表consolidatedpipingmaterialsummarysheet(CPMSS)統(tǒng)計(jì)材料準(zhǔn)確度accu

20、racyoftake-off材料情況報(bào)告materialstatusreport(MSR)散裝材料bulkmaterial編位號(hào)的itemized代碼codenumber短代碼shortcode數(shù)量quantity(QTY)重力weight凈重netweight毛重grossweight圖面標(biāo)注絕對(duì)標(biāo)高abseluteelevation海平面標(biāo)高over-seameanlevel(OSL)標(biāo)高，立面elevation(EL)混凝土頂面topofconcrete架頂面topofsupport(TOS)鋼結(jié)構(gòu)頂面topofsteel梁項(xiàng)面topofbeam(TOB)支撐點(diǎn)pointofsuppon

21、(POS)管頂topofpipe(TOP)管底bouomofpipe(BOP)溝底boaomoftrench管子內(nèi)底invert(insidebottomofpipe)底平flatonbottom(FOB)頂平flatontop(FOT)工作點(diǎn)workingpoint.)面至面facetoface(F-F)中心至端面centertoend(C-E)中心至面centertoface(C-F)中心至中心，中至中centertocenter(C-C)坐標(biāo)coordinate坐標(biāo)原點(diǎn)originofcoordinate出口中心線centerlineofdischarge入口中心線centerlineo

22、fsuction中心線centerline(CL)相關(guān)專業(yè)的專業(yè)詞匯5.8.1工藝圖及表流程圖flowdiagram工藝流程圖processflowdiagram(PFD)管道及儀表流程圖pipingandinstrumentflowdiagram(PID)公用工程流程圖utilityflowdiagram(UFD)管線表linelist;lineschedule命名表；管道表nomenclature設(shè)備表equipmentlist(schedule)流體fluid空氣air儀表空氣instrumentair工藝空氣processair低壓蒸汽lowpressuresteam中壓蒸汽mediu

23、mpressuresteam高壓蒸汽highpressuresteam伴熱蒸汽tracingsteam飽和蒸汽saturatedsteam過熱蒸汽superheatedsteam氧氣oxygen氫氣hydrogen氮?dú)鈔itrogen燃料氣fuelgas天然氣naturalgas火炬氣flaregas酸性氣sourgas液化石油氣liquefiredpetroleumgas(LPG)氨氣ammoniagas冷卻水cooling循環(huán)水circulatingwater鍋爐給水boilerfeedwater熱水hotwater蒸汽冷凝水steamcondensate鹽水brine工藝水process

24、water化學(xué)污水chemicalsewage防腐劑corrosioninhibitor重油heavyoil石腦油naphtha燃料油fueloil潤(rùn)滑油lubricatingoil密封油sealingoil冷凍劑refrigerant載熱體heatingmedium溶劑solvent溶液solution母液motherliquor單體monomer聚合物polymer均聚物homopolymer共聚物copolymer工藝液體processliquid工藝氣體processgas硫酸sulphuricacid鹽酸chlorhydricacid硝酸nitricacid燒堿causticsoda

25、隔熱、隔聲玻璃棉glasswoo1巖棉r(nóng)ockwool聚氨酯；聚氨基甲酸酯polyurethane泡沫玻璃foamglass;cellularglass防腐、涂漆及腐蝕種類防腐漆anti-corrosivepaint;rush-proofpaint涂漆painting涂層；覆蓋層coating底漆primarycoat;bottomcoat面漆finishingcoat顏色colour(color)淡(淺)色的；輕的light深色的dark紅色的red藍(lán)色的blue黃色的yellow綠色的green紫色的purple棕色的；褐色的brown橙色的orangecolour灰色的grey(gray

26、)表面處理surfacepreparation焊接Welding焊接種類VarietiesofWelding電弧焊arcwelding電熔焊electricfusionwelding(EFW)氣熔焊fusiongaswelding(FGW)電阻焊electricresistancewelding(ERW)有保護(hù)的金屬電弧焊shieldedmetalarcwelding(SMAW)手工或自動(dòng)隋性氣體保護(hù)鎢極電弧焊manualandautomaticinertgastungstenarcwelding(GTAW)自動(dòng)埋弧焊automaticsubmergedarcwelding金屬極隋性氣體保護(hù)電

27、弧焊gasmetalarcweiding(GMAW)氬弧焊argon-arcwelding，氣體保護(hù)電弧焊gas-shieldedarcwelding氣焊gaswelding;flamewelding等離子焊plasmawelding硬釬焊brazewelding電渣焊electroslagwelding爆炸焊explosivewelding焊接形式TypeofWelding角焊filletwelding間斷焊intermittentwelding點(diǎn)焊spotwelding對(duì)焊buttwelding搭焊lapwelding塞焊plugwelding珠焊beadwelding槽焊slotwelding堆焊buildupwelding墊板焊backingweld坡口grooveV形坡口Vgroove單面U形坡口singleUgrooveK形坡口doublebevelgrooveX形坡口doubleVgroove雙面U形坡口doubleUgrooveU-V組合坡口combinationUandVgroove根部間隙rootgap焊接符號(hào)symbolofweld錯(cuò)邊量alignmen