NAVY MIL-STD-1689 A-1990 FABRICATION WELDING AND INSPECTION OF SHIPS STRUCTURE《船舶建造检查制作和焊接》.pdf
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1、I I INCH - POUND I I MIL-STD-l689A(SH) 23 November 1990 SUPERSEDING 27-December 1983 (See 17.5) MIL-STD-l689(SH) MILITARY STANDARD FABRICATION, WELDING, AND INSPECTION OF . SHIPS STRUCTURE AMSC N/A AREA THJM DISTRIBUTION STATEMENT A. Approved or public release; distribution is unlimited Provided by
2、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-Lh89A TH W 9799733 0096323 T W MIL-STD-l689A(SH) FORWARD 1. This Military Standard is approved for use by the Naval Sea Systems Command,.Department of the Navy, and is available for use by all Departments a
3、nd Agencies of the Department of Defense. 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 5523, Department of the Navy, Washington, DC 20362-5101 by
4、ushg the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. ii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-l689A(SH) CONTENTS PARAGRAPH 1 . 1.1 1.2 1.3 1.4 2 . 2
5、.1 2.1.1 2.1.2 2.2 2.3 3 . 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.8.1 3.8.2 3.8.3 3.8.4 3.8.5 3.8.6 3.9 3.10 3.11 3.12 3.12.1 3.12.2 3.13 3.14 3.15 3.16 3.17 3.18 3 19 3.20 3.21 3.22 SCOPE Scope General References . Requirements subject to Naval Sea Systems Command (NAVSEA) approval . REFERENCED DOCUMENT
6、S Government documents . Specificatons and standards . Other Government publications Non-Government publications Order of precedence DEFINITIONS . General Acceptable . Activity . Approval (approved) Arc strike . Backgouge Ballistic plating Bulkheads Closure bulkhead (submarines) Containment bulkhead
7、 . Holding bulkhead (submarines) Structural bulkhead Enclosure bulkhead . Interior bulkhead Buildup Butt. . Circularity Coamings . Submarines . Surface ships Control surfaces . Corner crack . Decks. main strength (surface shps) . Erection . Fabrication Foundation . Fragmentation plating High-hardena
8、ble materials Higher strength steel (HSS) High strength low alloy steel PAGE 1 1 1 1 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 ii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTS PARAGRAPH 3.23 3.23.1 3.23.2 3.24 3.2
9、5 3.26 3.27 3.28 3.29 3.30 3.31 3.32 3.33 3.33.1 3.33.2 3.33.3 3.33.4 3.33.5 3.34 3.35 3.36 3.37 3.38 3.39 3.40 3.40.1 3.40.2 3.40.3 3.40.4 3.40.5 3.40.6 3.40.7 3.41 3.41.1 3.41.1.1 3.41.1.2 . 3.41.2 3.41.3 3.42 3.42.1 3.42.2 3.42.3 3.43 3.44 3.45 3.46 PAGE High yield strength steel 9 HY-80/100 stee
10、l 9 HY-130 steel . 9 Inserts 9 Inspector 9 Lamination . 9 Record of accomplishment . 9 Make-up plate 9 NAVSEA authorized representative . 9 Ordinary strength (OS) steel . 10 Patches 10 Penetrations . 10 Plates (plating) . 10 Access plates 10 Small access plates 10 Closure plates . 10 Tank plating .
11、10 Protective plating (type A) . 10 Re-entrant angle . 10 Rigging fittings . 10 Seam . 10 Shapes . 10 Ship . 10 Snipe 11 Structure (submarine) 11 Nonpressure hull structure . 11 Nonsupport structure . 11 Pressure hull envelope . 11 Pressure hull 11 Pressure hull structure 11 Support structure 11 Con
12、tainment structure 12 Structure (surface ship) . 12 Primary structure 12 Hull envelope 12 Containment structure 12 Secondary structure 12 Miscellaneous structure 12 Tanks (submarines) . 12 Hard tanks . 12 Intermediate pressure tanks 13 Low pressure tanks (soft tanks) 13 Tilting bracket . 13 Underwat
13、er side protective system 13 Verify (verification) 13 Web stiffener 13 iv Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-e O a PARAGRAPH 3.47 3.47.1 3.47.2 3.47.3 3 -47.4 3.47.5 3.47.6 3.47.7 3.47.7.1 3.47.7.2 3.48 3.49 3.50 3.51 4 . 4.1 4.2 4.2.1 4
14、.2.1.1 4.3 4.4 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 4. 5 4.6 4.7 4.7.1 4.7.2 4.7.3 4.8 4.8.1 4.8.2 5 . 5.1 5.2 CONTENTS PAGE Welds 13 Attachment weld 13 Block weld . 13 Completed weld 13 Finished weld . 14 Foundation welds . 14 Tank welds (submarine) 14 Weld surfacing . 14 Weld buildup . 14 Wel
15、d cladding (defined in AWS 3.0) (see figure 7) . I 16 Welders 16 NDT personnel .:. 16 Corrective aids 16 Workmanship inspection requirements 17 Workmanship procedures . . 17 Qualification of workmanship inspection personnel . 17 RECORD REQUIREMENTS 17 General , 1 . 17 Records 17 Provided by IHSNot f
16、or ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-3b87A TH 7777733 0076325 7 CONTENTS . PARAGRAPH 5.2.1 5. . 2.2 5.223 . 5.2.4, 5.225 . . 5.2.6. 5.2.6.1 5.2.6.2 5.2.6.4 . 5.2.7 . . 5.2.8 . 5!2.9.1 5.2.10 5.2.10,l. 5.2,10.2 5.2.11 c. . 5.2.12 . 5.2.6.3. .: . 5.2.9
17、. 6 . 6 1 . . 6.1.1 . 6.2 6.2.1 6 . 3. 6.3.1 . 6.9.2 . . 6.4 6.4.1 . 6 4.1. 1.1 6.4.1.1.2 6.4.2 6.5 6.5.1 6.5.3 . . 6.2.2 -: 6.4.1.1 . i 6.5.2 . . 6.6 6.6.1 . 6.6.1.1 . Welding procedure qualification qualification . NDT procedure qualification NDT personnel qualification Workmanship personnel quali
18、fications . Material receipt inspection records castings Submarine support structure Welding filler materials . Welding surveillance inspection NDT VT inspection of welds . Workmanship inspection . Submarines . Surface ship dimensions Record instructions . Maintenance of records . Welder and welding
19、 operator Plates. shapes. forgings. bars. and Pressure hull envelope . Surface ships and other submarine material INSPECTION REQUIREMENTS . General Inspection . Material inspection Material identification Filler material inspection . Welding inspection . Surveillance inspection of welding . Inspecti
20、on of workmanship VT inspection Visual inspection of welds . Fillet welds on primer coated surfaces . Single-pass fillet welds . Multiple-pass fillet welds . Visual inspection of base materials MT inspection Final inspection . Exemptions . Loss of minimum interpass temperature in JdY-80/100 and high
21、-hardenable materials PT inspection Surface ships . Aluminum superstructure . PAGE 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 20 20 20 21 21 21 22 22 22 22 22 23 23 28 28 28 29 29 29 vi Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I
22、HS-,-,-PARAGRAPH 6.6.1.2 6.6.2 6.6.3 6.7.1 6 7.2 6.8 6.8.1 6.8.2 -6.8.3 6.9 6.9.1 6.9.2 6.9.2.1 6.9.3 6.9.4 6.9.5 6.9.6 6.9.7 . 6.6.2-.1 . 6.7 7 . 7.1 7.2 7.2.1 7.2.1.1 7.2.1.2 7.3 7.4 7.5 7.6 8 . 8.1 8.2 8.2.1 8.2.2 8.2.3 8.2.4 8.2.5 8.2.6 8.2.7 8.2.8 8.238.1 8.2.8.2 8.2.6.1 MIL-STD-l689A(SH) CONTE
23、NTS . . . Exception Submarines . Exceptions . Cold formed welds RT inspection Welds UT inspection Welds Approval . Random or partial inspections . Random or partial inspections Stud welding . Bend testing . Tension testing by torquing Rejection procedure Pressure-containing applications . Nonpressur
24、e-containing applications Temporary attachments Internally threaded studs Tension testing NDT METHODS . VT inspection . Welds MT inspection RT inspection UT inspection Personnel qualification Surface preparation Base material .L PT inspection . INSPECTION ACCEPTANCE STANDARDS . General . VT inspecti
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