NAVY MIL-DTL-22606 D-2011 FLASK AND END PLUGS COMPRESSED GAS - AIR OXYGEN AND NITROGEN [Cancelled NAVY MIL-C-24782 CANC NOTICE 1 NAVY MIL-C-24782]《空气 氧气和氮气的压缩气体烧瓶及端塞[作废 NAVY MIL-C-.pdf

1、Comments, suggestions, or questions on this document should be addressed to Commander, Naval Sea Systems Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact i

2、nformation can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/assist.daps.dla.mil. AMSC N/A FSC 8120 INCH-POUND MIL-DTL-22606D(SH) 10 January 2011 SUPERSEDING MIL-F-22606C(SH) 11 August 1992 DETAIL SPECIFICATION FLASK AND END PLUGS,

3、 COMPRESSED GAS - AIR, OXYGEN, AND NITROGEN This specification is approved for use by Naval Sea Systems Command, and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers seamless steel flasks with integral forged heads and v

4、arious composition end plugs for storing compressed gases (air, oxygen, nitrogen, helium, or helium-oxygen mixtures). 1.2 Classification. Flasks and end plugs are of the following types, classes, and services as specified (see 6.2). 1.2.1 Types. The types of seamless steel flasks are as follows: a.

5、GF General service flask, straight design (see figure 1) b. CD General service flask, curved design (see figure 1) c. SF Air moisture separator flask (see figure 2) 1.2.1.1 Subtypes. Flasks may have more than one subtype as follows: a. A Special attachments as specified (see 6.2) b. S Skirted (see f

6、igure 1) c. W Wide outside diameter (20 inches) 1.2.2 Classes. The classes of seamless steel flasks are as follows: a. Class 3000 3000 pounds per square inch (psi) maximum allowable working pressure (MAWP) b. Class 5000 5000 psi MAWP c. Class 5500 5500 psi MAWP 1.2.3 Services. The services for seaml

7、ess steel flasks are as follows: a. Service A Compressed air b. Service B Oxygen c. Service C Oil free nitrogen, helium, or helium-oxygen mixtures 1.2.4 Plug types. Each plug type is available in a range of sizes as indicated in their respective figures as follows: a. S Straight plug (see figure 3)

8、b. R Right angle (90 degree) plug (see figure 4) c. Y “Y” plug (see figure 5) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) d. M Separator inlet/outlet plug (see figure 6) e. D Internal drain plug (see figure 7). Type D plugs can

9、 only be used as drain plugs, and not as inlet plugs. Horizontally mounted flasks and flasks mounted on an incline greater than 45 degrees from vertical require a Type D drain plug. Note that horizontal mounting of flasks is not recommended and is to be avoided whenever possible. Horizontally mounte

10、d flasks do not drain completely, necessitating increased recertification periodicity, which results in much higher life cycle costs of the flask. f. X Special plug. Type X plugs are of special design that does not comply with plug Types S, R, Y, M, or D. Type X plugs are provided in accordance with

11、 details specified by the procuring activity (see 6.2). All material, cleanliness, and testing requirements for plugs specified herein still apply. 1.2.4.1 Plug seal types. Every plug type is threaded into the flask and sealed by one of two methods as follows: a. R O-ring seal (see figures 3, 8, and

12、 9) b. W Seal weld (see figures 10 and 11) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) 1.3 Part or identifying number (PIN). M22606 - XXXX - XXXX - X - XX.X - XXX - XXX Drain plug type: S Straight plug R Right angle plug Y “Y

13、” plug M Separator inlet/outlet plug D Internal drain plug (see figure 7) X Special plug Drain plug seal: R O-ring seal W Seal welded Drain plug size: see figures 3, 4, or 5 Inlet plug type: S Straight plug R Right angle plug Y “Y” plug M Separator inlet/outlet plug X Special plug Inlet plug seal: R

14、 O-ring seal W Seal welded Inlet plug size: see figures 3, 4, or 5 Capacity: Minimum capacity in cubic feet (see table I) Service: A Compressed air B Oxygen C Oil free nitrogen, helium, or helium-oxygen mixtures Class: 3000 3000 psi MAWP 5000 5000 psi MAWP 5500 5500 psi MAWP Type/subtype: GF General

15、 service flask, straight design GFSW General service flask, straight design, skirted, wide diameter CD General service flask, curved design CDA General service flask, curved design, special attachments SF Air moisture separator flask Specification number Example PIN: M22606-GF-3000-A-8.0-SR1-SW3 3 P

16、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) TABLE I. Dimensional characteristics of seamless flasks 7/. Class and type Minimum 6/capacity (cubic feet) Outside diameter 2/,4/, 5/(inches) Vessel length, less end plugs (+ inch -0 i

17、nch) (feet-inches) Design wall thickness 3/, 5/(min) (inches) Weight 6/(approx) (pounds) Hydrostatic test pressure 5/(psi) Class 3000 CD 21.0 18 14-10 0.561 1980 5000 GF 10.0 18 7-11 0.561 980 5000 GFA 3.0 18 3-3 0.561 416 5000 GFA 4.27 18 4-0 0.561 660 5000 GFA 6.0 18 5-4 0.561 670 5000 GFAW 35.7 2

18、4 15-0 0.838 3671 5000 GFS 4.0 18 4-0 0.561 630 5000 GFS 8.0 18 6-8 0.561 1005 5000 GFS 10.0 18 7-9 0.561 1060 5000 GFSW 6.0 20 4-6 0.619 820 5000 Class 5000 GF 0.5 658 3-11 0.494 175 8330 GF 1/1.5 10 4-3 0.572 335 8330 GFW 10.0 20 7-5 1.028 1760 8330 GFA 2.0 10 5-3 0.572 452 8330 GFA 6.0 18 5-10 0.

19、933 1164 8330 GFS 1.5 10 4-1 0.572 367 8330 GFSW 10.0 20 7-3 1.028 1925 8330 SF 1/0.5 6 3-11 0.494 190 8330 Class 5500 GF 6.0 18 5-10 0.939 1160 9167 GF 10.0 20 7-5 1.037 1745 9167 NOTES: 1/Type SF and 1.5-cubic foot Type GF flasks shall be Class 5000 only. 2/Measure the OD tolerance and out of roun

20、dness as specified in 4.2.2. 3/Design wall thickness includes a minimum corrosion allowance of 0.041 inch for Class 3000 flasks, 0.0625 inch for Class 5000 flasks, and 0.0625 inch for Class 5500 flasks. 4/For flasks up to and including 18-inch OD, the OD tolerance shall be +, -116 inch. For 20-inch

21、and 24-inch OD flasks, the OD tolerance shall be +516, -116 inch. 5/Type GFS and CDS flasks shall meet the outside diameter, design wall thickness, and hydrostatic test pressure requirements specified for Type GF and CD flasks of the same capacity. 6/Listed values are for information only. 7/This ta

22、ble provides requirements and information for commonly purchased flasks. Flasks with dimensions, pressures, and volumes other than specified in this table are permitted as specified (see 6.2), but shall comply with all other requirements of this specification. 4 Provided by IHSNot for ResaleNo repro

23、duction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification

24、or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are lis

25、ted. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract

26、. FEDERAL SPECIFICATIONS O-S-642 - Sodium Phosphate, Tribasic, Anhydrous; Dodecahydrate; and Monohydrate; Technical QQ-N-281 - Nickel-Copper Alloy Bar, Rod, Plate, Sheet, Strip, Wire, Forgings, and Structural and Special Shaped Sections FEDERAL STANDARDS FED-STD-H28 - Screw-Thread Standards for Fede

27、ral Services COMMERCIAL ITEM DESCRIPTIONS A-A-59155 - Nitrogen, High Purity, Special Purpose DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-E-22200/2 - Electrodes, Welding, Covered (Austenitic Chromium-Nickel Steel) MIL-DTL-24441/20 - Paint, Epoxy-Polyamide, Green Primer, Formula 150, Type III MIL-DTL-244

28、41/29 - Paint, Epoxy-Polyamide, Green Primer, Formula 150, Type IV MIL-PRF-25567 - Leak Detection Compound, Oxygen Systems MIL-PRF-27617 - Grease, Aircraft and Instrument, Fuel and Oxidizer Resistant DEPARTMENT OF DEFENSE STANDARDS MIL-STD-1330 - Precision Cleaning and Testing of Shipboard Oxygen, H

29、elium, Helium-Oxygen, Nitrogen, and Hydrogen Systems MIL-STD-1622 - Cleaning of Shipboard Compressed Air Systems MIL-STD-2035 - Nondestructive Testing Acceptance Criteria (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document O

30、rder Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the is

31、sues of these documents are those cited in the solicitation or contract. NAVAL SEA SYSTEMS COMMAND (NAVSEA) PUBLICATIONS S9074-AR-GIB-010/278 - Requirements for Fabrication Welding and Inspection, and Casting Inspection and Repair for Machinery, Piping, and Pressure Vessels 5 Provided by IHSNot for

32、ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) S9551-AM-MMM-010 - Gas Flask, High Pressure, Dynamic Strength Test; Equipment Specifications, Test Procedures Requirements T9074-AS-GIB-010/271 - Requirements for Nondestructive Testing Methods T9074-BD-GIB

33、-010/300 - Base Materials for Critical Applications: Requirements for Low Alloy Steel Plate, Forgings, Castings, Shapes, Bars, and Heads of HY-80/100/130 and HSLA-80/100 (Copies of these documents are available from the Naval Logistics Library, 5450 Carlisle Pike, Mechanicsburg, PA 17055 or online a

34、t https:/nll1.ahf.nmci.navy.mil.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. ASME INTERNATIONAL Boiler and Pressure Ve

35、ssel Code, Section VIII, Division 1 (Copies of this document are available from ASME International, 22 Law Drive, P.O. Box 2900, Fairfield, NJ 07007-2900 or online at www.asme.org.) ASTM INTERNATIONAL ASTM A269 - Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for Ge

36、neral Service ASTM A322 - Standard Specification for Steel Bars, Alloy, Standard Grades ASTM A335/A335M - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service ASTM A336/A336M - Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Par

37、ts ASTM A572/A572M - Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel ASTM E8/E8M - Standard Test Methods for Tension Testing of Metallic Materials ASTM E10 - Standard Test Method for Brinell Hardness of Metallic Materials ASTM E23 - Standard Methods for Notched

38、 Bar Impact Testing of Metallic Materials ASTM E1282 - Standard Guide for Specifying the Chemical Compositions and Selecting Sampling Practices and Quantitative Analysis Methods for Metals, Ores, and Related Materials (Copies of these documents are available from ASTM International, 100 Barr Harbor

39、Dr., P.O. Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.) COMPRESSED GAS ASSOCIATION CGA C-1 - Methods for Pressure Testing of Compressed Gas Cylinders (Copies of this document are available from the Compressed Gas Association, 4221 Walney Road, 5th Floor, Chantilly, VA 20151-

40、2923 or online at .) 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-22606D(SH) SAE INTERNATIONAL SAE-AMS7259 - Rings, Sealing, Fluorocarbon (Fkm) Rubber High-Temperature-Fluid Resistant Low Compression Set 85 to 95 (Copies of this document

41、 are available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001 or online at www.sae.org.) SOCIETY FOR PROTECTIVE COATINGS SSPC-SP 10/NACE No. 2 - Near-White Blast Cleaning (Copies of this document are available from SSPC Publication Sales, 40 24thStreet, 6thFloor, Pittsburg

42、h, PA 15222-4656 or online at www.sspc.org.) 2.4 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, superse

43、des applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Material. 3.1.1 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided th

44、at the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 3.1.2 Flasks. Material for flasks shall be forged or hot rolled steel in accordance with the chemistry specified in ASTM A336/A336M for Grade F22 or in ASTM A335/A3

45、35M for Grade P22. Material shall be heat-treated as specified in 3.3.3 to achieve the mechanical properties in table II. Material chemistry shall be verified by testing as specified in 4.3.1 and mechanical properties verified by testing as specified in 4.3.2. 3.1.3 Skirts and bearing blocks. Materi

46、al for support skirts shall be HY-80/100 steel plate or forgings in accordance with the chemistry specified in T9074-BD-GIB-010/300. The material for bearing blocks shall be steel in accordance with the chemistry specified in ASTM A572/A572M. Material shall be heat-treated as specified in 3.3.3 to a

47、chieve the mechanical properties specified in table II. Material chemistry shall be verified by testing as specified in 4.3.1 and mechanical properties verified by testing as specified in 4.3.2.1 and 4.3.2.2. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from

48、 IHS-,-,-MIL-DTL-22606D(SH) TABLE II. Minimum mechanical properties, flasks, skirts, and bearing blocks. Mechanical property Flasks 1/ASTM A336/A336M Grade F22 ASTM A335/A335M Grade P22 Bearing blocks ASTM A572/A572M Skirts HY-80/100 IAW T9074-BD-GIB-010/300 Yield strength at 0.2% offset (psi)90,000 (min) 130,000 (max) 42,000 (min) 90,000 (min) 130,000 (max) Tensile strength (psi)110,000 (min) 63,000 (min) 110,000 (min) Elongation in 2 inches (%) 15 (min) 21 (min) 15 (min) Brinell hardness (BHN) 229 (min) - - Charpy V-notch at -70 F (foot-pounds) 35 (min) -