NAVY MIL-P-24608 A-1987 PIPE FITTINGS AND ADHESIVE KITS GLASS-REINFORCED THERMOSETTING EPOXY RESIN FOR SHIPBOARD PIPING SYSTEMS《船载管道系统的玻璃增强热固环氧树脂粘着剂管装置》.pdf

《NAVY MIL-P-24608 A-1987 PIPE FITTINGS AND ADHESIVE KITS GLASS-REINFORCED THERMOSETTING EPOXY RESIN FOR SHIPBOARD PIPING SYSTEMS《船载管道系统的玻璃增强热固环氧树脂粘着剂管装置》.pdf》由会员分享，可在线阅读，更多相关《NAVY MIL-P-24608 A-1987 PIPE FITTINGS AND ADHESIVE KITS GLASS-REINFORCED THERMOSETTING EPOXY RESIN FOR SHIPBOARD PIPING SYSTEMS《船载管道系统的玻璃增强热固环氧树脂粘着剂管装置》.pdf（47页珍藏版）》请在麦多课文档分享上搜索。

1、I MIL-P-2LibOA Li7 H 7977706 0275304 T H , E - I 7 4 1% . MIL-P-24608A(SH) 5 June 1987 SUPERSEDING MIL-P-24608(SH) 12 November 1981 (See 6.6) MILITARY SPECIFICATION PIPE, FITTINGS, AND ADHESIVE KITS, GLASS-REINFORCED THERMOSETTING EPOXY RESIN FOR SHIPBOARD PIPING SYSTEMS This specification is approv

2、ed for use within the Naval Sea Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. J. SCOPE 1.1 Scope. This specification covers glass-reinforced thermosetting epoxy resin pipe, glass-reinforced thermosetting epoxy resin fi

3、ttings, and thermo- setting epoxy resin joint adhesive kits. 1.2 Classification. The classification shall be as specified in 1.2.1 through 1.2.3. 1.2.1 Pipe. Glass-reinforced thermosetting epoxy resin p.ipe shall be of one type, manufactured by the filament-winding process with a pressure and temper

4、ature rating of not less than 200 pounds per square inch (lb/in2) at 150 degrees Fahrenheit (OF). 3.4.1). Pipe shall be of the dimensions as specified (see 1.2.2 Fittings. Unless otherwise specified, glass-reinforced thermo- setting epoxy resin fittings shall be of the following types and configurat

5、ions, with a pressure and temperature rating of not less than 200 lb/in2 at 150OF. 1.2.2.1 Types. Fittings shall be of the following types, as specified (see 6.2.1): Type I - Compression molded. Type II - Filament wound. Beneficial comments (recommendations, additions, deletions) and any pertinent d

6、ata 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 using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document

7、or by letter. AMSC NIA FSC 4710 DISTRIBUTION STATEMENT A Approved for public release; distribution unlimited . THIS DOCUMENT CONTAINS 47 PAGES. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24bOA LI7 W 7779906 0275105 1 If MI L - P - 2 4 6 O

8、8A ( SH ) 1.2.2.2 Configurations. Fittings shall be of the following configurations (see figures 1-21), nominal sizes and dimensions (see tables VI-XXIII), as . specified (see 6.2.1): Adapters: (to be used only where unavoidable) tapered socket X male straight thread tapered spigot X male straight t

9、hread Cap, hexagonal, threaded Coup llng Cross Elbows : 90-degree, short radius go-degree, long radius 45-degree, short radius 45-degree, long radius Plain, 150 lb/in2, ANSI B16.5 drilling Blind, 150 lb/in2, ANSI B16.5 drilling Plain, MIL-F-20042, class 150/250 pound Flanges : dril 1 ing Lateral, 45

10、-degree Plug Cap, tapered end, male socket Reducers : Bushing type Tapered body, concentric . Saddle, instrumentation Tees : Straight, short radius Straight, long radius Standard tapered socket Standard tapered spigot Figure 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 18 19 20 21 Tab 1 e VI VI I VI

11、11 IX X XI XI XI I XII XII1 XII1 XIV XV XVI XVI I XVI I I XIX xx XXI XXI . XXII XXIII 1.2.3 Adhesive kits. Thermosetting epoxy resin joint adhesive kits shall be one of the following sizes, as specified in 3.2.3 (see 6.2.1): Small Medium Large 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1

12、Speci.fications and standards. The following specifications and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those lis-ed in the issue of the Department of Defense Index of Specifications and S.tandards

13、 (DoDISS) and supplement thereto, cited in the solicitation. t 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-t a a UIL-P-2160A 17 W 0b 0275306 3 W MIL-P-24608A( SH) SPECIFICATIONS FEDERAL PPP-B-566 PPP-B-585 PPP-B-601 PPP-B-62 I PPP-B- 6 36 PPP-B

14、- 6 40 PPP-B- 6 6 5 PPP-B-676 PPP-C-96 MILITARY MIL-P- 1 16 MIL-F-20042 MIL-C-46081 STANDARDS FEDERAL FED-STD-H28 - Boxes, Folding, Paperboard. - Boxes, Wood, Wirebound. - Boxes, Wood, Cleated-Plywood. - Boxes, Wood, Nailed and Lock-Corner. - Boxes, Shipping, Fiberboard. . - Boxes, Fiberboard, Corru

15、gated, Triple-Wall. - Boxes: Paperboard, Metal Edged and Components. - Boxes, Setup. - Cans, Metal, 28 Gauge and Lighter. - Preservation, Methods of. - Flanges, Pipe and Bulkhead, Bronze (Silver - Coating Compound, .Thermal Insulating Brazing). (Intumescent) . - Screw-Thqad Standards for Federal Ser

16、vices. FED-STD-H28/7 - Screw-Thread Standards for Federal Services. FED-STD-141 _. FED-STD-313 FED-STD-595 - Colors. Section 7 Pipe Threads, General Purpose. Methods of Inspection, Sampling and Testing. the Submission of. - Paint, Varnish, Lacquer and Related Materials; - Material Safety Data Sheets

17、 Preparation and MILITARY MIL-STD-105 MIL-STD-109 MIL-STD-129 - Sampling Procedures and Tables for Inspection - Quality Assurance Terms and Definitions. - Marking for Shipment and Storage. by Attributes. 2.1.2 Other Government documents and drawings. The following other Government document and drawi

18、ngs form a part of this specification to the extent specified herein. those in effect on the date of the solicitation. Unless otherwise specified, the issues shall be DEPARTMENT OF LABOR Code of Federal Regulations, Title 29, Part 1910, Section 2206 - Safety and Health Standards. (Application for co

19、pies-should be addressed to the Superintendent of Docu- ments, Government Printing Office, Washington, DC 20402;) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-2460BA 47 W 7779706 0275107 5 = DRAWING NAVAL SHIP SYSTEMS COMMAND (NAVSHIPS) 13

20、85782 - Hanger, Pipe-for Submarines. (Copies of specifications, standards, drawings and other Government documents required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting actfvity.) 2.2 Other publica

21、tions. The following documents form a part of this spec+ fication to the extent specified herein. Unless otherwise specified, the issues of the documents which are DoD adopted shall be those listed in the issue of the DoDISS specified in the solicitation. Unless otherwise specified, the issues of do

22、cuments not listed in the DoDISS shall be the issue of the nongovernment documents which is current on the date of the solicitation, AMERICANNATIONAL STANDARDS INSTITUTE (ANSI) B16.5 - Pipe Flanges and Flanged Fittings. Y14.6 - Screw-Thread Representation. (DoD adopted) (DoD adopted) (Application fo

23、r-copies should be addressed to the American National Standards Institute, Inc. , 1430 Broadway, New York, NY 10018.) AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) D 618 D 1763 - Standard Specification for Epoxy Resins. D 2105 - Standard Test Method or Longitudinal Tensile Properties of Reinforc

24、ed Thermosetting Resin Pipe and Tube. D 2517 - Standard Specification for Reinforced Epoxy Resin Gas Pressure Pipe and Fittings. D 2584 - Standard Test Method for Ignition Loss of Cured Rein- forced Resins. (DoD adopted) D 2697 - Standard Test Method for Volume Nonvolatile Matter in Clear or Pigment

25、ed Coatings. D 2924 - Standard Test Method for External Pressure Resistance of Reinforced Thermosetting Resin Pipe. D 2992 - Standard Method for Obtaining Hydrostatic Design Basis for Reinforced Thermosetting Resin Pipe and Fittings. D 3567 - Standard Practice for Determining Dimensions of Rein- for

26、ced Thermosetting Resin Pipe (RTRP) and Fittings. D 3951 - Standard Practice for Commercial Packaging. E 119 - Standard Methods of Fire Tests of Building Construction E 162 - Standard Test Method for Surface Flammability of Mate- - Standard Methods of Conditioning Plastics and Electrical Insulating

27、Materials for Testing. (DoD adopted) (DoD adopted) (DoD adopted) I (DoD adopted) and Materials. (DoD adopted) rials Using a Radiant Heat Energy Source. adopted) Smoke Generated by Solid Materials, (DoD E 662 - Standard Test Method for Specific Optical Density of (Application for copies should be add

28、ressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103.) 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24bOA 47 = 9999906 0275308 7 W MIL-P-24608A (SH) NATIONAL MOTOR FREIGHT TRAFFIC ASSOCIATION,

29、INC., AGENT National Motor Freight Classification (Application for copies should be addressed to the National Motor Freight Traffic Association, Inc., ATA TRAFFIC Dept., 2200 Mill Road, Alexandria, VA 22314. ) NATIONAL SANITATION FOUNDATION (NSF) Standard No. 14 - Thermoset Plastic Pipe, Fittings, V

30、alves, Tanks, Appurtenances, Joining Materials and Thermoset Plastic Coatings for Use in Potable Water Supply Systems. (Application for copies should be addressed to the National Sanitation Foundation, Box 1468, Ann Arbor, MI 48106.) UNIFORM CLASSIFICATION COMIITTEE AGENT Uniform Freight Classificat

31、ion Ratings, Rules and Regulations (Application for copies should be addressed to the Uniform Classification Committee Agent, Tariff Publication Officer, Room 1106, 222 South Riverside Plaza, Chicago; IL 60606.) (Nongovernment standards and other publications are normally available from the organiza

32、tions which prepare or which distribute- the documents. These documents also may be available in or through libraries or other informational services ) 2.3 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein (except for associated de

33、tail specifications, specification sheets or MS standards), the text of this specifi- cation shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified

34、 in the contract or order, a sample shail be subjected to first article inspection (see 4.3 and 6.3). 3.2 General. The general requirements.for pipe, fitting and adhesive kits shall be as specified in 3.2.1 through 3.2.3. 3.2.1 Pipe. Glass-reinforced thermosetting epoxy resin pipe shall be round and

35、 straight and of uniform density, resin content, and surface finish. The pipe shall be constructed by the filament winding process, using a thermo- setting epoxy resin .to impregnate strands of continuous E-type glass filament which are wound around a straight mandrel under controlled tension. E-typ

36、e glass shall be wound at an angle of 54 3/4 _+ 2 degrees to the pipe axis. The bore of the pipe shall contain a smooth, uniform liner to protect the glass fiber reinforcement. The liner shall contain a minimum of 80 percent thermo- setting epoxy resin by weight and shall be reinforced with a compat

37、ible A-type or C-type glass. Liner thickness after curing shall be not less than 15 mils when measured in accordance with 4.5.2, and the total glass content for the 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-2460A 47 m 7777706 0275307 7

38、i MIL-P- 24608A (SH) reinforced pipe wall (not including liner) shall be not less than 65 percent by weight, when tested in accordance with 4.5.3. The exterior surface of the pipe shall be coated with an intumescent fire-retardant epoxy paint in accordance with 3.3.1.4. 3.2.2 Fittings. Glass-reinfor

39、ced thermosetting epoxy resin fittings shall be round and of uniform density, resin content, and surface finish. They shall be fabricated from thermosetting epoxy resin and glass reinforcement similar to and compatible with that used in the construction of the pipe wall. glass content of the fitting

40、s shall be not less than 40 percent by weight (includ- ing liner, if applicable) when tested in accordance with 4.5.3. Exterior surfaces of fittings shall be coated with an intumescent fire-retardant epoxy paint in accordance with 3.3.1.4. The total 3.2.2.1 Type I construction. Type I fittings shall

41、 be constructed by the compression-molding process. fibers that shall be not less than 1/2 or more than 1 inch in length. The bore shall have a smooth, uniform surface. Protrusions of more than 1/16 inch of material into the internal fitting flow area shall be removed and blended with adjacent smoot

42、h surfaces. They shall be reinforced with chopped glass 3.2.2.2 Type II construction. Type II fittings shall be constructed by the filament-winding process. They shall contain a reinforced epoxy-resin liner of identical material and similar construction to that used in the pipe liner. The liner thic

43、kness shall be not less than 15 mils after curing. 3.2.3 Adhesive kits. Adhesive kits shall include at minimum, a base Il II epoxy resin (adhesive part (methylene chloride), applicator brushes, mixing spatulas, paper towels and instruction sheet. Adhesive kits shall be furnished in the following com

44、bined adhesive size ranges: A ), hardener (adhesive part IB“), joint cleaner Small 1-1 1/2 ounces Medium 5-7 ounces Large 9-10 ounces 3.3 Materials. The material requirements shall be as specified in 3.3.1 through 3.3.1.4. 3.3.1 Pipe and fittings. Pipe and fittings material shall meet the requiremen

45、ts as specified in 3.3.1.1 and 3.3.1.4. 3.3.1.1 Glass composition. Glass material shall be E-type, A-type, or C-type glass having the composition by weight percent specified in table I. Glass fibers shall be treated with a sizing material containing a coupling agent to provide bonding compatibility

46、with the resin system and to control processing properties. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-24608A Lf7 7797706 0275330 5 - Ti0 Fe203 F2 a a a o - 1.5 o - 0.9 o - 0.9 O - 0.8 0.05 - 0.50 O - 0.05 o - 1.0 o - 1.0 - MIL - P - 246

47、 O 8A ( SH ) TABLE I. Glass composition. 3.3.1.2 Epoxy resin. Epoxy resin material shall be in accordance with ASTM D 1763 for type , grade 1, class A, bisphenol A, epichlorohydrin epoxy resin. Epoxy resin shall be characterized by its epoxide equivalent, viscosity, and color in accordance with 4.5.

48、4. The resin shall be of uniform quality and shall be protected from contamination during transport, storage, and composite formulation. 3.3.1.3 Curing agents. The epoxy resin shall be cured with an aromatic- amine-type hardener. 3.3.1.3.1 Additives. The resin-hardener system may contain a limited q

49、uantity of accelerators, pigments, dyes, ultraviolet degradation inhibitors, fire retardants, and viscosity control agents. structure, these additives shall not interfere with the ability of the pipe or fittings to meet the performance requirements of this specification. The total quantity of these additives shall be not more than 10 percent by weight of the resin-hardener system. The additives shall not contain asbestos in any form (see 4.5.4).