崖城134完工文件技术td

1、(中国)湛江分公司崖城134 气田开发工程项目冶金复合锻造管件、及紧固件供货完工文件技术文件合同号: Z10HN734苏州姆堆焊技术2011年7月1日目录INDEX1. 厂家相关数据表11.1 堆焊厂家相关数据 1.2 锻件厂家相关数据 1.3 紧固件厂家相关数据 1.4 密封垫圈厂家相关数据 2815202. 有限元分析(旋转2.1 6”2500#旋转2.2 8”2500#旋转) 232438图纸 3.52安装说明634.12():Wilhelm Group 乚 20 80 30 偠 乬Wilhelm催 Wilhelm Group TIG Wilhelm 乚 30 偠:API 6A Wilh

2、elm Group乚 30 偠 乘乘催345678():() 60000 1331.2 178 40 138 IIV 3600T1600 2 1 560 30000 佐2200mm, 10 2001 9 3600 1 750 500 400 160 3200mm佐3000mm 30 “” 1997 11 1998 3 ISO9002 12 ASME ASME 1997 AAA2002 6 佪91011 7 7 7 7 7 7 7 712 Ph P Ph P Ph P Ph P Ph P Ph P Ph P 偠13 偠 1 偠-% 5 h h 偠+%+5 3)87 &76 $&76 % ;-=

3、催+: +9 % + + 7* $7* % 3 乘0 ;%;-3 $ &67 & 7: 6; NY 偠& h h 偠 1 偠-% % h h 偠+% &76 $&76 催+: + 7* $7* % 3 乘0 ;& &67 & 7: 6; NY 偠& h h 141乎12Cr2Mo11.25Cr 0.5Mo2 3 4催5GE 6啓亢啓 亢7 8910 啓 咘佪11偀偀1215(): 2004 3 催 2008 唤 2 唤乚“” ISO90012000 ISO140012004 GB/T28001 2001 “”偠1617181920():催乬Leatou LeinsealOrinsealTsin

4、seal催催Leatou 催21()偠221CA613612C618K213CA624014CD6250A15CW2100C16CW62100C17CW6180C18CSK6112019CAK80135B110CYK500211CAK6150612CAK6140213CAK6136114CAK5085PJ115CAK6161BJ116CAK6185BJ117CAK6161B118E15A119M425120M3023J121M3025122BX400123Z4112124YAGM50125Z406126Z406L127Y11200T128Y1324129G4028330GBV428131GB4

5、228132GB3000133134TT260135KN601 236” 2500# 24Flange Calculation Sheet Client: 乍 Project: 134乬Titel: 62500LB Swivel FlangeASTM A694 F65ID:136.9mm Date: 20113292526Theof the Flange CalculationPage 1276 2500LB Swivel Flange ID:136.9mm ASTM A694 F65 design is OKFlange design is acceptable for listed des

6、ign pressureBolting design is acceptable for design pressureMax. operating pressure before failure of flange or bolting is49.2N/mm2Bolting design is acceptable for gasket seating condition Bolting design is acceptable for gasket seating conditionBolted flange connections to ASME VIII, div. 2 Appendi

7、x 2Input DataPage 228VariableSource of dataInputFlange and Pipe DataFlange facing Nominal Pipe Size Pipe ScheduleFlange Pressure RatingPipe OD (actual)Pipe wall thickness (Uncorroded) Length of flange hubFlange thickness Bolt circle diameterHub Diameter (Largest)Flange outside diameterNPDODpipe tnht

8、 PCD XAASME B16.5RTJASME B36.106.0 ASME B36.10WT 15.7ASME B16.52500 #ASME B36.10168.3 mmASME B36.1015.7 mmASME B16.5 Modified120.3 mmASME B16.5133.0 mmASME B16.5368.3 mmASME B16.5235.0 mmASME B16.5485.0 mmBoltsBolt StandardBolt Size (Specify M-Type , ISO)= Number of Bolts=Bolt Root Area (per bolt)db

9、olt nbolt AboltASME B1.1ImperialASME B16.52inASME B16.58ASME B1.11709.7mm2GasketGasket TypeGasket diameter , MEAN(RTJ)/OD(RF Gasket contact width w(RTJ) or N(RF) Min. design seating stressGasket factorw or N ymOval or Octagonal Ring Iron or soft steelASME B16.20228.6 mmASME B16.2026.0 mmASME VIII,ta

10、ble 2-5-1124.1N/mm2ASME VIII,table 2-5-15.5Design ConditionsDesign Pressure Design TemperatureCorrosion AllowancePtmax ca42N/mm237.8 degree C3.0 mmExternal LoadsAxial Force (strain) MomentMoment MomentOrientation of flangeFaxial Mx My Mzx,y,zStressesMaterialAt design temperature At ambientFlangeSf_o

11、per Sf_atmASTM A694 F65ASME B31.3177.2N/mm2ASME B31.3177.2N/mm2MaterialAt design temperature At ambientBoltingSb SaUNS32750ASME B31.3240N/mm2ASME B31.3240N/mm2E ModulusFlange200000N/mm2CalculationsPage 329Gasket key dimensionsGasket outside diameter254.6 mmBasic gasket seating widthb0 = N/2 or w / 8

12、 (RF or RTJ)Table 2 5 23.3 mm Effective gasket seating widthb=b0 for b0 1/4Table 2 5 23.3 mmGasket load reaction diameterG = mean gasket diameter for b0 1/4228.6 mmFlange valuesThickness of hub at small endg0 = tn ca =12.7 mmThickness of hub at back of flangeg1 = (X B)/2 =46.1 mmRadial dist. from PC

13、D to large hub diam.R = (PCD X)/2 =66.7 mmInside diameter of flangeB (Corroded ID) = ODpipe 2 * g0 =142.9 mmEquivalent Working Pressure using KelloethodResulting Bending Moment0 NmmEquivalent PressurePeq = 16 * Mres / ( * G3 ) + 4 * Faxial / ( * G2 )0.00N/mm2Calculation Design PressurePd = P + Peq42

14、N/mm2Load and Bolt CalculationsTotal joint contact surface compression load Hp = 2 * b * * G * m * Pd =1,078,329 NTotal hydrostatic end forceH = / 4 * G2 * Pd =1,723,819 NMin. required bolting load for operating conditionsWm1 = Hp+H =2,802,148 NMin. required bolting load for gasket seating Wm2 = * b

15、 * G * y =289,678 NTotal required cross sectional area of boltsAm = greater of Wm1/Sb or Wm2/Sa =11676mm2Total available cross sectional area of bolts Abolts =13677mm2Flange design bolt loadW = 0.5 * ( Am + Abolts ) * Sa =3,042,361 NRequired bolt rootdiameter= ( 4 * Am / ( nbolt * ) )0.543.1 mmFlang

16、e Moment CalculationsFlange LoadsLever armFlange MomentsOperating ConditionsHD = / 4 * B2 * Pd =673,367 NHG = Hp =1,078,329 NHT = H HD =1,050,452 NSeating ConditionsHG = W =3,042,361 NhD = R + 0.5 * g1 =34.1 mmhG = 0.5 * ( PCD G) =14.3 mmhT = 0.5 * ( R+g1+hG ) =34.1 mmhG =14.3 mmMD = HD * hD =22,982

17、,848 NmmMG = HG * hG =15,420,110 NmmMT = HT * hT =35,853,244 Nmm M0 oper = MD + MG + MT =74,256,202 NmmM0 atm =43,505,764 NmmPage 430CalculationsBolt Spacing= PCD * SIN( / nbolt )140.9 mmBolt pitch correction factorCF = bolt_spacing / (2 * dbolt + = (B * go)0,51.00Flange Factors from fig. 2-7.1Flang

18、e factors involving H/H_0 or g1/g0Stress formula factorsK=A / B3.395h0= (B * go)0,542.6 mm= t * e +12.636T1.119h / h02.824= 4 / 3 * e * t+13.181U1.832g1 / g03.627= / T2.356Y1.667F0.522= t3 / d5.583Z1.190V0.030= + 7.940Rised Face Length RF279.4f1.000 m0=CF * M0 oper / B 519,728 N Thickness of Hub(lag

19、est)43.0625e= F / ho0.0123mm-2 mG=CF*M0 atm / B 304,502 N Grf257.2d= U / V * h0 * g02 421382mm2 Safe Factor1.3Out Ring Swivel Flange hT:55.55Poissons Ratio Assumed = 0.3SUMMARY OF STRESSES:CalculatedAllowableAcceptOperating222Longitudinal Hub Stress:SH=f * m0 / ( * g1 ) =40N/mm 1.5 * Sf oper266N/mmO

20、KRadial Flange Stress:SR = * m0 / ( * t2 ) =15N/mm2 Sf oper =177N/mm2OK Tangential Flange Stress: ST = m0 * Y / ( t2 ) Z * SR =40N/mm2 Sf oper =177N/mm2OK Combined Stress:greater of (SH+SR) / 2 or (SH+ST) / 2 =40N/mm2 Sf oper =177N/mm2OK Bolt StressWm1 / Abolts205N/mm2 Sb240N/mm2OKSeating222Longitud

21、inal Hub Stress: SH = f * mG / ( *g1 ) =23N/mm 1.5 * Sf atm266N/mmOKRadial Flange Stress:SR = * mG / ( * t2 ) =9N/mm2 Sf atm =177N/mm2OK Tangential Flange Stress: ST = mG * Y / ( t2 ) Z * SR =23N/mm2 Sf atm =177N/mm2OK Combined Stress:greater of (SH+SR) / 2 or (SH+ST) / 2 =23N/mm2 Sf atm =177N/mm2OK

22、 Bolt StressWm2 / Abolts21N/mm2 Sa240N/mm2OKCalculationsPage 531REVERSE CALCULATION - max operating pressurem0 values due to allowable stresses:2Longitudinal Hub Stress:m01= * g1 * 1.5 * Sf oper / f=4,477,860 NRadial Flange Stress:m02= * t2 * Sf oper / =7,823,418 NTangential Flange Stress:m03= * t2

23、* Sf oper / ( * Y * Z )=2,634,051 NCombined Stress: largest ofm04= 2 * Sf oper / ( f / ( * g1 ) + Y / t + / ( * t ) )=2,010,938 N22222m04= 2 * Sf oper / ( f / ( * g 1 ) + / ( * t ) )=4,321,495 NSelect min. m01 to m04m0=2,634,051 NMax flange momentM0 = m0 * B / CF=376,340,042 NmmMax operating pressur

24、eP= 8 * M0 / * (B2 * ( PCD (X + B) / 2) + 8 * b * G * m * (PCD G) + (G 2 B2) * (PCD (G + B)/ 2)=68.2N/mm2BoltingP= Abolts * Sb / ( * ( 2 * b * m * G + 0.25 * G2 ) )=49.2N/mm2Flange Rigidity Check (According to Appendix S)Rigidity indexJ = 52.14 * M0 oper * V / ( * Emod * G0 * h0 * 0.3)=0.04 OK2SUMMA

25、RY OF STRESSES(Outer Swicel Ring Flange Calculation):Total moment(gasketseating) Mo169,003,162 N.mm222Longitudinal Hub Stress:SH = f * mG / ( *g1 ) =0N/mm 1.5 * Sf atm =266N/mmOKRadial Flange Stress:SR = * mG / ( * t2 ) =0N/mm2 Sf atm =177N/mm2OK Tangential Flange Stress: ST = mG * Y / ( t2 ) Z * SR

26、 =111N/mm2 Sf atm =177N/mm2OK Combined Stress:greater of (SH+SR) / 2 or (SH+ST) / 2 =56N/mm2 Sf atm =177N/mm2OK Bolt StressWm2 / Abolts21N/mm2 Sa240N/mm2OKRigidity indexJ = 52.14 * M0 oper * V / ( * Emod * G0 * h0 * 0.3)=0.16 OK2Flange FEA Reoprt Client: 乍 Project: 134乬Titel: 62500LB Swivel FlangeAS

27、TM A694 F65ID:136.9mm Date: 201132932INTRODUCTIONScope of this work is to show the method adopted for the verification of the 6 Swivel flange under the rated design design conditions.In this report is briefly described the FEA approach,the source of the material properties and the allowable stresses

28、,the result of the FEA.It has been collected the output results for the runs and tabulated the untilization factor of the connection.Page 1331) FEA APPROACH /% 6ZLYHO 57- )ODQJH7KH IROORZLQJ SLFWXUH VKRZ WKH PRGHOPage 2342) The source of the material properties and the allowable stressesPage 335Bolt

29、sBolt StandardBolt Size (Specify M-Type , ISO)= Number of Bolts=Bolt Root Area (per bolt)dbolt nbolt AboltASME B1.1ImperialASME B16.52inASME B16.58ASME B1.11709.7mm2GasketGasket TypeGasket diameter , MEAN(RTJ)/OD(R Gasket contact width w(RTJ) or N(RF) Min. design seating stressGasket factorw or N ym

30、Oval or Octagonal Ring Iron or soft steelASME B16.20228.6 mmASME B16.2026.0 mmASME VIII,table 2124.1N/mm2ASME VIII,table 25.5Design ConditioDesign Pressure Design TemperatureCorrosion AllowancePtmax ca42N/mm237.83.0 mmExternal LoadsAxial Force (strain) MomentMoment MomentOrientation of flangeFaxial

31、Mx My Mzx,y,zStressesMaterialAt design temperature At ambientFlangeSf_oper Sf_atmASTM A694 F65ASME B31.3177.4N/mm2ASME B31.3177.4N/mm2MaterialAt design temperatureBoltingSb SaUNS32750ASME B31.3240N/mm2At ambientASME B31.3240N/mm2E ModulusFlange200000N/mm23) The result of the FEAThe following picture

32、 show the FEA of FlangePage 4363) The result of the FEAThe following picture show the FEA of HubPage 5378” 2500# 38Flange Calculation Sheet Client: 乍 Project: 134乬Titel: 82500LB Swivel FlangeASTM A694 F65ID:184.5mm Date: 20113293940Theof the Flange CalculationPage 1418 2500LB Swivel Flange ID:184.5m

33、m ASTM A694 F65 design is OKFlange design is acceptable for listed design pressureBolting design is acceptable for design pressureMax. operating pressure before failure of flange or bolting is51.1N/mm2Bolting design is acceptable for gasket seating condition Bolting design is acceptable for gasket s

34、eating conditionCalculationsPage 342Gasket key dimensionsGasket outside diameter308.4 mmBasic gasket seating widthb0 = N/2 or w / 8 (RF or RTJ)Table 2 5 23.6 mm Effective gasket seating widthb=b0 for b0 1/4Table 2 5 23.6 mmGasket load reaction diameterG = mean gasket diameter for b0 1/4279.4 mmFlang

35、e valuesThickness of hub at small endg0 = tn ca =14.3 mmThickness of hub at back of flangeg1 = (X B)/2 =57.3 mmRadial dist. from PCD to large hub diam.R = (PCD X)/2 =66.6 mmInside diameter of flangeB (Corroded ID) = ODpipe 2 * g0 =190.5 mmEquivalent Working Pressure using KelloethodResulting Bending Moment0 NmmEquivalent PressurePeq = 16 * Mres / ( * G3 ) + 4 * Faxial / ( * G2 )0.00N/mm2Calculation Design PressurePd = P + Peq42N/mm2Load and Bolt CalculationsTot