1、Designation: F 2087 01 (Reapproved 2007)An American National StandardStandard Specification forPacking, Fiberglass, Braided, Rope, and Wick1This standard is issued under the fixed designation F 2087; the number immediately following the designation indicates the year oforiginal adoption or, in the c
2、ase of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This sp
3、ecification covers the general requirements andtests for braided, rope, and wick fiberglass packing used forboiler, furnace, and other high-temperature equipment seals forservice temperatures up to 1000F (538C).2. Referenced Documents2.1 ASTM Standards:2D 578 Specification for Glass Fiber StrandsD 3
4、951 Practice for Commercial PackagingD 4268 Test Methods for Testing Fiber Ropes33. Terminology3.1 braided fiberglassA braid constructed of continuousfiberglass strands.3.2 pliedA yarn product produced by twisting togethertwo or more ends of single fiberglass yarns.3.3 strandAn ordered assemblage of
5、 textile fibers havinga high ratio of length to diameter and normally used as a unit,including slivers, rovings, single yarns, plied yarns, cords,braids, ropes, and so forth.3.4 yarnPortion of fiberglass reduced to thread to obtain afine and thin strand.3.5 lotUnless otherwise specified herein, a lo
6、t shouldconsist of all finished packing of one type and size produced ina continuous run or at the same time under essentially the sameconditions. The sampling unit should be one spool, reel, or coilof packing as necessary to enable performance of the requiredexaminations or tests.4. Classification4
7、.1 ClassificationThe material shall be of the followingtypes as specified (see 5.1):Type IWickType IIRopeType IIIBraided5. Ordering Information5.1 Acquisition RequirementsAcquisition documentsmust specify the following:(a) Title, number, and date of this specification;(b) Type, size, and weight of s
8、pool, reel, or coil required(see Section 7);(c) Marking requirements (see Section 15);(d) Packaging requirements (see Section 16);(e) Performance requirements; and(f) Inspection, testing, and certification of the materialshould be agreed upon between the purchaser and the supplieras part of the purc
9、hase contract (see Sections 12 and 14).6. Materials and Manufacture6.1 MaterialThe material shall be a continuous, high-density-type ETG fiberglass material (see Specification D 578).Asbestos and components containing asbestos are prohibited.6.2 ConstructionThe packing shall be composed oftwisted pl
10、ied strands made into a braided packing or laid upinto the general form of a wick or a loosely twisted ropeaccording to the manufacturers design. If a core is used, itshall be of the same material and construction.7. Dimensions and Tolerances7.1 Type I Wick PackingUnless otherwise specified (see5.1)
11、, the packing shall come in 13-lb (5.9-kg) or 25-lb(11.3-kg) spools, reels, or coils in the sizes listed in Table 1.7.2 Type II Rope PackingUnless otherwise specified (see5.1), the packing shall come in 25-lb (11.3-kg) or 50-lb(22.7-kg) spools, reels, or coils in the sizes listed in Table 2.7.3 Type
12、 III Braided PackingUnless otherwise specified(see 5.1), the packing shall come in 25-lb (11.3-kg) or 50-lb(22.7-kg) spools, reels, or coils in the sizes listed in Table 3.8. Workmanship8.1 WorkmanshipThe packing should be free from extra-neous material and visible defects that may affect its servic
13、e-ability.1This specification is under the jurisdiction of ASTM Committee F25 on Shipsand Marine Technology and is the direct responsibility of Subcommittee F25.02 onInsulation/Processes.Current edition approved May 1, 2007. Published June 2007. Originallyapproved in 2001. Last previous edition appr
14、oved in 2001 as F 2087 - 01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Withdrawn.1Copyright ASTM Intern
15、ational, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.9. Quality Assurance9.1 Quality SystemsSuppliers shall be prepared to docu-ment use of a quality system such as compliance with an ISO9000 series program or similar program.10. Specimen Preparation10.1 Speci
16、men PreparationPurchaser and supplier shouldagree on specimen preparation.11. Test Methods11.1 MaterialMaterial shall be tested in accordance withSpecification D 578.11.2 SizeMaterial shall be measured using a flexiblemeasuring tape such as the one described in Test MethodsD 4268 and shall be in acc
17、ordance with the size specified inTable 1, Table 2,orTable 3.11.3 SplicesUnless otherwise agreed upon, there shall beallowed a maximum of two splices per unit with no pieceshorter than 10 ft in length.11.4 WeightMaterial shall be weighed in accordance withTable 1, Table 2,orTable 3 using a weighing
18、scale, accurate to60.25 related to the real division of the graduated line. Thisvalue is expressed in mass unit of:(a) the difference between the corresponding values ofmarks of the graduated line and(b) the difference between two consecutive indications fordigital indication.12. Inspection and Test
19、ing12.1 Inspection and testing of the material should be agreedupon between the purchaser and the supplier as part of thepurchase contract (see 5.1).13. Rejection13.1 Materials that fail to conform to the requirements ofthis specification shall be rejected. Rejection should be re-ported to the produ
20、cer or supplier promptly and in writing. Incase of dissatisfaction with the results of testing, the producermay make claim for a rehearing or provide for third partytesting.14. Certification14.1 When specified in the purchase order or contract, thepurchaser shall be furnished certification that samp
21、les repre-senting each lot have been either tested or inspected as directedin this specification and the requirements have been met. Whenspecified in the purchase order or contract, a report of the testresults shall be furnished (see 5.1).15. Product Marking15.1 MarkingFor commercial shipment, marki
22、ng shouldbe in accordance with accepted industry practices or asrequired in the purchase contract (see 5.1).15.1.1 When specified, a part-numbering system shall beused in accordance with Appendix X1.16. Packaging16.1 Commercial PackagingCommercial packagingshould be in accordance with Practice D 395
23、1 or as required inthe purchase contract (see 5.1).TABLE 1 Dimensions for Type I Wick PackingSize Diameter in. (mm) ft/lb (m/kg)001W 0.250 6 0.025 (6.3 6 0.6) 54.00 6 5.40 (80.36 6 8.04)002W 0.375 6 0.038 (9.5 6 0.9) 29.00 6 2.90 (43.16 6 4.32)TABLE 2 Dimensions for Type II Rope PackingSize Diameter
24、 in. (mm) ft/lb (m/kg)001R 0.250 6 0.025 (6.3 6 0.6) 55.00 6 5.50 (81.85 6 8.19)002R 0.375 6 0.038 (9.5 6 0.9) 23.50 6 2.35 (34.97 6 3.50)003R 0.500 6 0.050 (12.7 6 1.3) 14.00 6 1.40 (20.83 6 2.08)004R 0.625 6 0.063 (15.8 6 1.6) 9.00 6 0.90 (13.39 6 1.34)005R 0.750 6 0.075 (19.1 6 1.9) 6.50 6 0.65 (
25、9.67 6 0.97)006R 0.875 6 0.088 (22.2 6 2.2) 4.50 6 0.45 (6.70 6 0.67)007R 1.000 6 0.100 (25.4 6 2.5) 3.50 6 0.35 (5.21 6 0.52)008R 1.250 6 0.125 (31.7 6 3.2) 2.50 6 0.25 (3.72 6 0.37)009R 1.500 6 0.150 (38.1 6 3.8) 2.00 6 0.20 (2.98 6 0.30)010R 2.000 6 0.200 (50.8 6 5.1) 1.20 6 0.12 (1.79 6 0.18)TAB
26、LE 3 Dimensions for Type III Braided PackingSize Square Section in. (mm) ft/lb (m/kg)001B 0.250 6 0.025 (6.3 6 0.6) To be specified by purchaser002B 0.375 6 0.038 (9.5 6 0.9) To be specified by purchaser003B 0.500 6 0.050 (12.7 6 1.3) To be specified by purchaser004B 0.625 6 0.063 (15.8 6 1.6) To be
27、 specified by purchaser005B 0.750 6 0.075 (19.1 6 1.9) To be specified by purchaser006B 0.875 6 0.088 (22.2 6 2.2) To be specified by purchaser007B 1.000 6 0.100 (25.4 6 2.5) To be specified by purchaser008B 1.250 6 0.125 (31.7 6 3.2) To be specified by purchaser009B 1.500 6 0.150 (38.1 6 3.8) To be
28、 specified by purchaser010B 2.000 6 0.200 (50.8 6 5.1) To be specified by purchaserF 2087 01 (2007)2APPENDIX(Nonmandatory Information)X1. PART-NUMBERING SYSTEMX1.1 Part numbers for fiberglass packing shall include thenumber of this standard followed by the size shown in Table 1,Table 2 or Table 3. A
29、n example of this system is in Fig. X1.1.ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and th
30、e riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision o
31、f this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you should
32、make your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).FIG. X1.1 Part-Numbering SystemF 2087 01 (2007)3
