NAVY MIL-STD-2191-1992 REPAIR WELDING WELD CLADDING STRAIGHTENING AND COLD ROLLING OF MAIN PROPULSION SHAFTING《主推进轴系的焊修焊包层矫正和冷轧》.pdf
《NAVY MIL-STD-2191-1992 REPAIR WELDING WELD CLADDING STRAIGHTENING AND COLD ROLLING OF MAIN PROPULSION SHAFTING《主推进轴系的焊修焊包层矫正和冷轧》.pdf》由会员分享,可在线阅读,更多相关《NAVY MIL-STD-2191-1992 REPAIR WELDING WELD CLADDING STRAIGHTENING AND COLD ROLLING OF MAIN PROPULSION SHAFTING《主推进轴系的焊修焊包层矫正和冷轧》.pdf(32页珍藏版)》请在麦多课文档分享上搜索。
1、NOTE: MIL-STD-2191 has been redesignated as a Standard Practice. The cover pagehas been changed for Administrative reasons. There are no other changes tothis Document.MIL-STD-2191 (SH)5 NOVEMBER 1992SUPERSEDINGNAVSEA 0900-LP-014-1010JUNE 1966AMSC N/A FSC 2010DISTRIBUTION STATEMENT A. Approved for pu
2、blic release; distribution isunlimited.INCH-POUNDDEPARTMENT OF DEFENSESTANDARD PRACTICEREPAIR WELDING, WELD CLADDING, STRAIGHTENING,AND COLD ROLLINGOR MAIN PROPULSION SHAFTINGProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-HIL-STD-2191(SH)I1. l%is nili
3、cnry scandnrd is approved forusoby theNaval Son Systems Command,Dopartnent of the Navy and is available for use by all Doparcaents and AgencLes oftheDepnrcmentof Dofenso.2. Beneficialcortments(recouroendacions,additions,deletions) and any pertinentdata which may be of usc in improving this docwncnc
4、should be addressed co:Commnndar,Naval Sea Systems Command, SEA 5523, Dopnrcment of the Navy,Washington,DC 2D362-5101by using the self-nddrossodStsndardlzntionDocumentIm.provcmentProposal (00.Form 1426) appaaringat the end of this document or bylctcer.II. ii AProvided by IHSNot for ResaleNo reproduc
5、tion or networking permitted without license from IHS-,-Paragraph 1.1.12.2.12.1.12.1.22.22.33.3.13.1.13.1.23.1.36.6.14.1.14.1.1.14.1.2.i.l.36.L.46.26.2.16.2.26.2.35.5.15.1.15.1.1.15.1.1.25.1.1.2.15.1.1.2.25.1.1.35.1.1.45.1.1,55.1.1.5.15.1.1.5.25.26.6.16.1.16.1.26.1.3HIL-STD-2191(SH)CmTmsSCOPE .$.sco
6、pe APPLICABLE DOCUUSNTS Government documents .specifications,standards,and handbooks .Other Government documents,dravings, andpublications Non-CovcwLmmrtpublicacions Order of precedence DEFIN1fIOliS.Cmrernl Uald build-up Cladding .Compleced weld GStW.RALRSQUIREUSNTS Repairs .-Major repairs W.aldingo
7、fmajorrcpnirs .Minor cepairs Cracks .Cold rolling after.voldirigor scrnighcening Shaft mncorial .Carbon steels Alloy steels.Other shaft macorinls UELDINC RSQUIRSWNTS Welding procedure qunlificor.ionSpecific qualificationrequizemants Essential elements ”.Inspectionand test requirements .Welding quali
8、fications .Cladding qualiffcaCiOns Testassambly Thickness Cross qualification MIL-S-23286 materials .Materialsnot listedinNIL-S-2328hWelderperformancequalification.RECJ3RDRSQUIRSKENTS .Records Welding electrodeconcKolinspaccion .Repairs llondastmctivocesci .111112233333334k6+L6fl.2kIi555566666777778
9、8I. iiiProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-.-. . . - . . . . . . .HIL-STD-ZIYICSHJcmTENTs - SonchuedParagraph 7.7.17.27.38.8.18.1.18.1.28.29.9.110.10.110.1.110.1.210.210.310.3.110.3.210.3.310.3.610.3.510.610.4.110.4.210.4.3lo.4.fl10.4.510.6
10、.5.110.h.5.2lo.h.5.310.6.5.610.4.610.4.710.4.811.11.111.1.111.1.211.211.2.111.2.2il.2.2.lINSPECTIONRWISlSS4SNTS .Visunlimpoctf.on tiagnacicparticla and liquid pamtronc inspection Ultrasonic inspection RECEIPT INSPECTIONOF WELDING FILLER MATERIALS Responsibility .Contractor inspection Receiving activ
11、icy inspection .Nonconformingfiller a75ntorinls .WELDINGHATSRIALS AND PROCESSES .Approved filler mncerinls .md procossos RSPAIRRQVIRS!UZNTS .Apprwal .Major repairs Minor repairs Defect removal .Repair by fairLngin .MinOrpitcing Cracks andsrnmiepits .Additional crack and pitting requirements Submarin
12、oshnfts .Surface ship shr.frsWeld repair NaterialsrequiringapprOval .Preparocionforwarding Preheat Welding sequence .Post.weld heat treatment .Stress relief pOsitiOn .Heating methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Temperaturemnsurcmmt during stress relief .Int
13、emadiate stiess relief .Hardness tasting forstressraliefWaldingposition.DistortionmnasuremontduringweldingSTRAIGHTENING Shaft mntorial New ahnfts Used shafts.Procedure.Determine location,magnitude,and type of band .Kerhods .Hotstraighmning .Mu88s9999991010:1313131313M141616141416141515151516;:161616
14、16171717171717ivProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-HIL-STD-2191(SH)I .IPnragraph 11.2.2.1.111.2.2.1.211.2.2.1.311.2.2.1.411.2.2.211.2.2.2.111.2.2.2.211.2.2.311.2.2.3.111.2.2.3.1.111.2.2.3.211.2.2.3.2.111.2.2.412.12.112.1.112.1.212.212.2.11
15、2.2.212.2.312.2.612.2.4.112.2.4.212.2.512.2.612.2.712.2.812.2.913.13.1MM.1lL.214.316.616.5CONTENTS - ConcirruadDuring tempering Afcerccmpering .Scrass roliof .Cold rolling iacnlizedheating (hoc sPOtting) Hot spottingprocedure Dial indicators .;.Cold straightening Cold peening Machining.or grinding a
16、fter cold strnighcening Vibracionsupporc .Vibrauxyforcas Ot.hormethods .C4MDROLLINC .Cenernl requircmenta New shafts Refurbishedshafts Procedure .Finish requirements Roller sizes Rocircionand face .Shafts Newshnfcs Repaired shrifts.RollLng tapered sectionsof existingshaft Lubrication .Roller loads I
17、nspection Final finishing .SHOT PESNINC RQUIRRCtNTS Shot peening requirements .NOTES Intended USE Issue of DODISS .F.acilicyapproval .NAVSEA authorized representative Subject term (key vord) listing .!pJJcJ17171717lalg1818lg19191919191919202020202020202020202021212121212122222222I. vProvided by IHSN
18、ot for ResaleNo reproduction or networking permitted without license from IHS-,-HIL-STD-2191(SH)Tnble I.Ix.111.Figuro 1.2.3.CONTSNTS - ContinuedTABLEFiller materials and specifications Prahencingand post-weldhcac r.reammntrequirements ROllOr loads .FIGUREJoint design for weld rcpnit in solidshafting
19、 Joint design for weld repair in hollowshafting Methods of supporclng shaft for straighteningby vibration .viProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-141L-STD-2191(SH)1. SCOPE1.1 -. This standard concains minimum requirements for weld cladding,r
20、epair welding, mechnnicnl straightening,and cold rolling of new ond refurbishedmain propulsion shafting and for repair welding of rudder stock: for ships of citeU.S.Navy.2. APPLICABLE DOCUHENTS2.1 Governrmnt dacumenc.2.1.1 Specifications. standards.and handbooks. The folloving specifi-caclom, scandn
21、rds, and handbooks form n part of this document to che extentspecifiedherein. Unlass otherwiscispecified, che issues of chose documancs arec.hoseliscad in the isstm of the Dopartmnc of DefenseIndexof SpecificationsandStandnrds (00DISS) and supplement cheroco, ciccd in the solicitation (see 14.2).SPE
22、CIFICATIONSMILITARYMIL-S-13165 -HIL-E-21562 -nIL-E-22200/l -liIL-E-22200/3-tlIL-E-22200/lo-HIL-S-23284 -MIL-E-23765/l -KIL-E-23765/2 -lUL-E.2f03/l -MIL-E-24h03/2 -KIL-R-81841 -.Shot Peening of Metal Parts.Electrodesand Rods - Volding; Baro, Nickel Al10Y.Electrodes,UoldLng, Mineral Covered, Iron-Powd
23、er,lm.Hydrogan tIodlumand High Tensile Steel, asWelded or Stress-RelievedWeld Application.Electrodes,Welding, Covared: NickelBaseA11oY:and Cobalt BaseAlloy.Elcctrodos,Welding,HinornlCovored,Iron-Powder,Lotr.HydrogenMedium,HighTensileand Hlgher-Strength Low AlloySCeels.SteelForgings,Carbonand Alloy,f
24、orShafrs,Sleeves,PropellerNuts,Couplings, and Scocks(Ruddersand DfvLng Planes).Electrodesand Rods . Velding,Bare,Solid andAlloyed Cored, Ordinary Strangth and tin AlloySteel.ElectrodesandRods - Welding,Bare,Solid,orAlloyed Gored,Mu AlloySteel.Electrodes- Welding, Flux Cored, OrdinaryScrcmgth and Law
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