常压设备计算

目录CATALOGUE233344557九、方形法兰强度计算SQUAREFLANGESTRENGTHCALCULATION一、设计工况DESIGNCONDITION二、设计依据标准DESIGNSTANDARD三、容器顶板厚度VESSELTOPPLATETHICKNESS四、容器侧板强度计算VESSELLATERALPLATESTRENGTHCALCULATION五、容器底板厚度VESSELBASEPLATETHICKNESS六、接管开孔补强NOZZLEOPENINGREINFORCEMENT七、容器各部质量计算VESSELWEIGHT八、容器吊装强度计算VESSELLIFTINGSTRENGTHCALCULATION第1页，共6页PATMPaT120oCP工ATMPaT工90oCPSATMPa水ρ0.000001kg/mm3C10mm水ρ'0.000001kg/mm3g9.8m/s2V3.10m3LL1600mmLS1600mmH1200mmd16mmd26mmd36mmd46mmN12道50x50x5Ic,顶112100mm4N11道50x50x5Ic,边112100mm4N11道63x63x6Ic,侧271200mm4din50mmGi60kg/m3S30403S134Mpa[σ]t134Mpa[σ]crt100Mpaf0.85Et193000.0MPa介质密度DENSITY拼板焊缝系数WELDJOINTEFFICIENCY设计温度下材料弹性模量取：ELASTICITYMODULUSFORDESIGNTEMPERATURE设计压力DESIGNPRESS设计温度DESIGNTEMPERATURE工作压力OPERATINGPRESS工作温度OPERATINGTEMPERATURE试验压力TESTPRESSURE充装介质MEDIUM容器顶部加强筋数量NUMBEROFTOPPLATESTIFFENINGRIB容器长边侧板宽度LATERALPLATELENGTH容器短边侧板宽度LATERALPLATEWIDTH设计温度下材料的许用压缩应力ALLOWABLECOMPRESSSTRESSOFMATERIALFORDESIGNTEMPERATURE保温材料密度INSULATIONDENSITY容器主体材质VESSELMATERIAL主体材质的材料屈服极限MATERIALYIELD设计温度下材料的许用应力ALLOWABLESTRESSOFMATERIALFORDESIGNTEMPERATURE腐蚀裕量CORROSIONALLOWANCE容器顶部加强筋规格SIZEOFTOPPLATESTIFFENINGRIB容器顶部加强筋惯性矩INERTIAMOMENTOFTOPPLATESTIFFENINGRIB容器顶边加强筋数量NUMBEROFTOPEDGESTIFFENINGRIB容器底板厚度BASEPLATETHICKNESS试验介质TESTMEDIUM试验介质密度TESTMEDIUMDENSITY重力加速度ACCELERATIONOFGRAVITY容器容积VOLUME容器水平加强筋规格SIZEOFLATERALSTIFFENINGRIB容器顶边加强筋规格SIZEOFTOPEDGESTIFFENINGRIB容器顶边加强筋惯性矩INERTIAMOMENTOFTOPEDGESTIFFENINGRIB容器水平加强筋数量NUMBEROFLATERALSTIFFENINGRIB容器长边侧板厚度LONGLATERALPLATETHICKNESS容器短边侧板厚度SHORTLATERALPLATETHICKNESS容器高度HEIGHT容器顶板厚度TOPPLATETHICKNESS保温层厚度INSULATIONTHICKNESS容器水平加强筋惯性矩INERTIAMOMENTOFLATERALSTIFFENINGRIB保温材料名称INSULATION一、设计工况：DESIGNCONDITION第2页，共6页二、设计依据标准。DESIGNSTANDARD*《钢制焊接常压容器》NB/T47003.1-2009《STEELWELDEDATMOSPHERICPRESSUREVESSELS》三、容器顶板厚度VESSELTOPPLATETHICKNESS720mm23396.63723mm4有效EFFICACIOUS720mm1200mm3.7632N/mm103825.3231mm4有效EFFICACIOUS四、容器侧板强度计算VESSELLATERALPLATESTRENGTHCALCULATION第一道横向加固件距顶边距离FIRSTTRANSVERSEREINFORCEMENTDISTANCEFROMTHETOPEDGE顶边加固件所需惯性矩ACTUALINERTIAMOMENTOFTOPEDGESTIFFENINGRIB判断选型是否有效CONCLUSION第一道横向加固件距顶边距离FIRSTTRANSVERSEREINFORCEMENTDISTANCEFROMTHETOPEDGE第二道横向加固件距顶边距离SECONDTRANSVERSEREINFORCEMENTDISTANCEFROMTHETOPEDGEh1h2第一道加固圈单位长度上载荷LOADPERUNITLENGTHONFIRSTTRANSVERSEREINFORCEMENT2）第一段板壁厚度计算FIRSTLATERALPLATECALCULATIONh11）顶边加固件计算TOPEDGESTIFFENINGRIBCALCULATION因此：顶板选用6mm厚S30403钢板，顶端角钢L50×50×5,两道。SO,THETOPPLATEUSEDS30403S.S.THETHICKNESSIS6mm.HAVETWOPIECEANGLESTEELL50×50×5第一道加固圈所需惯性矩ACTUALINERTIAMOMENTOFFIRSTTRANSVERSE第一道加固圈选型是否有效CONCLUSION根据NB/T47003.1-2009中6.4.3.1规定：对表6-4中序号为1所示的平盖，其厚度可按表6-5选取ACCORDINGTONB/T47003.1-20096.4.3.1:FLATCOVERFROMTABLE6-4,THETHICKNESSCANREFERTOTABLE6-5tTcELghI221,217.0TccII,,边212161hhghFtTcELFI31,3.1TcI,c,I侧第3页，共6页0.450.00951.960059701mm6mm0.450.00325.733126291.663867358有效EFFICACIOUS五、容器底板厚度六、接管开孔补强接管N2，L1，L2，N4φ60×5满足要求，可不另行补强NOZZLEN2，L1，L2，N4φ60×5MEETTHEREQUIREMENTS,NOREINFORCEMENTISNEEDED.查图系数SEARCHCHART壁厚计算系数LATERALPLATECALCULATEEFFICIENCY第一段壁板计算厚度FIRSTLATERALPLATECALCULATETHICKNESS根据计算结果选择壁板厚度ACTUALLATERALPLATETHICKNESS根据NB/T47003.1-2009中6.5.4，以及表6-6规定：ACCORDINGTONB/T47003.1-20096.5.4ANDTABLE6-6:接管N1，N3，N5φ89×6满足要求，可不另行补强NOZZLEN1，N3，N5φ89×6MEETTHEREQUIREMENTS,NOREINFORCEMENTISNEEDED.因此，底板选用厚度6mmS30403板。SO,BASEPLATEUSED6mmS30403S.S.根据NB/T47003.1-2009中8.13.3规定：当底板整个表面被支撑时，底板最小厚度常用4mm~6mm（或与壁板等厚）ACCORDINGTONB/T47003.1-20098.13.3:IFBASEPLATEONTHEENTIREPLANE,MINIMUMTHICKNESSOFBASEPLATEUSED4mm~6mm(ORSAMEASLATERALPLATE)B/A查图8-7α1δ1许用挠度ALLOWABLEDEFLECTION变形最大挠度MAXIMUMDEFORMATIONDEFLECTION3)第一段壁板刚度计算FIRSTLATERALPLATERIGIDITYCALCULATION查图系数SEARCHCHARTB/A壁厚计算系数LATERALPLATECALCULATEEFFICIENCY查图8-7β1判断选型是否有效CONCLUSIONtghLd1113500A25ABfed3,1141max,12fetEghLdmax,1ff第4页，共6页七、容器各部质量计算VESSELWEIGHT计算结果RESULTS单位UNIT备注REMARK1600mm1600mm1200mm1700mm1700mm1700mm1700mm6mm6mm6mm6.584m3.36m6.4m361.728kg3.94kg25.94096kg5.9375kg38kg3.94kg13.2384kg136.119kg136.119kg128kg839.14536kg八、容器吊装强度计算VESSELLIFTINGSTRENGTHCALCULATION角度radianα300.523599β601.047198γ200.349066最终选择壁板厚ACTUALLATERALTHICKNESS顶边加固件总长TOPEDGESTIFFENINGRIBLENGTH横向加固件总长LATERALSTIFFENINGRIBLENGTH容器侧板重量LATERALPLATEWEIGHT顶边加固件单位长度重量TOPEDGESTIFFENINGRIBUNITWEIGHT顶边加固件总重TOPEDGESTIFFENINGRIBTOTALWEIGHT横向加固件单位长度重量LATERALSTIFFENINGRIBUNITWEIGHT设备总重量TOTALWEIGHT接管,法兰,附件重量NOZZLE,FLANGE,ATTACHMENTWEIGHT顶板长度TOPPLATELENGTH顶板宽度TOPPLATEWIDTH底板长度BASEPLATELENGTH底板宽度BASEPLATEWIDTH数据来源DATASOURCES名称NAME容器长度CONTAINERLENGTH容器宽度CONTAINERWIDTH容器高度CONTAINERHEIGHT顶板加固件总长TOPPLATESTIFFENINGRIBLENGTH顶板加固件总重TOPPLATESTIFFENINGRIBTOTALWEIGHT横向加固件总重LATERALSTIFFENINGRIBTOTALWEIGHT顶板加固件单位长度重量TOPPLATESTIFFENINGRIBUNITWEIGHT最终选择顶板厚ACTUALTOPPLATETHICKNESS最终选择底板厚ACTUALBASEPLATETHICKNESS容器顶板重量TOPPLATETOTALWEIGHT容器底板重量BASEPLATETOTALWEIGHT第5页，共6页S30408137MPa95.9MPa0.7S30403120MPa2425Kg9.8m/s260mm50mm50mm12mm8330N4809.327742N9618.655485N288559.6645N.mm16.03109247MPa16.03109247MPaA=2*（L*tanγ+R）*S1724.117137mm24.831458269MPa2.789443732MPa6.989314509MPa13.07113822MPa95.9MPa合格safe吊耳板材料MATERIALOFLUG:吊耳板许用拉应力[σ]LALLOWABLETENSILESTRESSOFLUG[σ]L：吊耳板许