1、Designation: F2087 01 (Reapproved 2007)F2087 13 An American National StandardStandard Specification forPacking, Fiberglass, Braided, Rope, and Wick1This standard is issued under the fixed designation F2087; the number immediately following the designation indicates the year oforiginal adoption or, i
2、n the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () 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 T
3、his specification covers the general requirements and tests for braided, rope, and wick fiberglass packing used for boiler,furnace, and other high-temperature equipment seals for service temperatures up to 1000F (538C).1.2 The values stated in inch-pound units are to be regarded as the standard. The
4、 values given in parentheses are for informationonly.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of
5、 regulatorylimitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D578 Specification for Glass Fiber StrandsD3951 Practice for Commercial PackagingD4268 Test Methods for Testing Fiber Ropes (Withdrawn 2002)33. Terminology3.1 braided fiberglassAa braid constructed of continuous fiberglas
6、s strands.3.2 pliedAa yarn product produced by twisting together two or more ends of single fiberglass yarns.3.3 strandAnan ordered assemblage of textile fibers having a high ratio of length to diameter and normally used as a unit,including slivers, rovings, single yarns, plied yarns, cords, braids,
7、 ropes, and so forth.3.4 yarnPortionportion of fiberglass reduced to thread to obtain a fine and thin strand.3.5 lotUnlessunless otherwise specified herein, a lot shouldshall consist of all finished packing of one type and size producedin a continuous run or at the same time under essentially the sa
8、me conditions. The sampling unit shouldshall be one spool, reel,or coil of packing as necessary to enable performance of the required examinations or tests.4. Classification4.1 ClassificationThe material shall be of the following types as specified (see 5.1):Type IWickType IIRopeType IIIBraided5. Or
9、dering Information5.1 Acquisition RequirementsAcquisition documents mustshall specify the following:(a) Title, number, and date of this specification;(b) Type, size, and weight of spool, reel, or coil required (see Section 7);1 This specification is under the jurisdiction of ASTM Committee F25 on Sh
10、ips and Marine Technology and is the direct responsibility of Subcommittee F25.02 onInsulation/Processes.Current edition approved May 1, 2007July 1, 2013. Published June 2007July 2013. Originally approved in 2001. Last previous edition approved in 20012007 asF2087 - 01.F2087 - 01(2007). DOI: 10.1520
11、/F2087-01R07.10.1520/F2087-13.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 The last approved version of
12、this historical standard is referenced on www.astm.org.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes a
13、ccurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United
14、States1(c) Marking requirements (see Section 15);(d) Packaging requirements (see Section 16);(e) Performance requirements; and(f) Inspection, testing, and certification of the material shouldshall be agreed upon between the purchaser and the supplier aspart of the purchase contract (see Sections 12
15、and 14).6. Materials and Manufacture6.1 MaterialThe material shall be a continuous, high-density-type ETG fiberglass material (see Specification D578).Asbestosand components containing asbestos are prohibited.6.2 ConstructionThe packing shall be composed of twisted plied strands made into a braided
16、packing or laid up into thegeneral form of a wick or a loosely twisted rope according to the manufacturers design. If a core is used, it shall be of the samematerial and construction.7. Dimensions and Tolerances7.1 Type I Wick PackingUnless otherwise specified (see 5.1), the packing shall come in 13
17、-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 (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 2.7.3 Type III Braided PackingUnless ot
18、herwise 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 shouldshall be free from extraneous material and visible defects that may affect itsserviceability.9. Quality Assur
19、ance9.1 Quality SystemsSuppliers shall be prepared to document use of a quality system such as compliance with an ISO 9000series program or similar program.10. Specimen Preparation10.1 Specimen PreparationPurchaser and supplier shouldshall agree on specimen preparation.11. Test Methods11.1 MaterialM
20、aterial shall be tested in accordance with Specification D578.11.2 SizeMaterial shall be measured using a flexible measuring tape such as the one described in Test Methods D4268 andshall be in accordance with the size specified in Table 1, Table 2, or Table 3.11.3 SplicesUnless otherwise agreed upon
21、, there shall be allowed a maximum of two splices per unit with no piece shorterthan 10 ft in length.11.4 WeightMaterial shall be weighed in accordance with Table 1, Table 2, or Table 3 using a weighing scale, accurate to60.25 related to the real division of the graduated line. This value is express
22、ed in mass unit of:(a) the difference between the corresponding values of marks of the graduated line and(b) the difference between two consecutive indications for digital indication.12. Inspection and Testing12.1 Inspection and testing of the material shouldshall be agreed upon between the purchase
23、r and the supplier as part of thepurchase contract (see 5.1).13. Rejection13.1 Materials that fail to conform to the requirements of this specification shall be rejected. Rejection should be reported tothe producer or supplier promptly and in writing. In case of dissatisfaction with the results of t
24、esting, the producer may is entitledto make claim for a rehearing or provide for third party testing.TABLE 1 Dimensions for Type I Wick PackingSize Diameter in. (mm) ft/lb (m/kg)001W 0.250 0.025 (6.3 0.6) 54.00 5.40 (80.36 8.04)002W 0.375 0.038 (9.5 0.9) 29.00 2.90 (43.16 4.32)F2087 13214. Certifica
25、tion14.1 When specified in the purchase order or contract, the purchaser shall be furnished certification that samples representingeach lot have been either tested or inspected as directed in this specification and the requirements have been met. When specifiedin the purchase order or contract, a re
26、port of the test results shall be furnished (see 5.1).15. Product Marking15.1 MarkingFor commercial shipment, marking shouldshall be in accordance with accepted industry practices or as requiredin the purchase contract (see 5.1).15.1.1 When specified, a part-numbering system shall be used in accorda
27、nce with Appendix X1.16. Packaging16.1 Commercial PackagingCommercial packaging shouldshall be in accordance with Practice D3951 or as required in thepurchase contract (see 5.1).APPENDIX(Nonmandatory Information)X1. PART-NUMBERING SYSTEMX1.1 Part numbers for fiberglass packing shall include the numb
28、er of this standard followed by the size shown in Table 1, Table2 or Table 3. An example of this system is in Fig. X1.1.TABLE 2 Dimensions for Type II Rope PackingSize Diameter in. (mm) ft/lb (m/kg)001R 0.250 0.025 (6.3 0.6) 55.00 5.50 (81.85 8.19)002R 0.375 0.038 (9.5 0.9) 23.50 2.35 (34.97 3.50)00
29、3R 0.500 0.050 (12.7 1.3) 14.00 1.40 (20.83 2.08)004R 0.625 0.063 (15.8 1.6) 9.00 0.90 (13.39 1.34)005R 0.750 0.075 (19.1 1.9) 6.50 0.65 (9.67 0.97)006R 0.875 0.088 (22.2 2.2) 4.50 0.45 (6.70 0.67)007R 1.000 0.100 (25.4 2.5) 3.50 0.35 (5.21 0.52)008R 1.250 0.125 (31.7 3.2) 2.50 0.25 (3.72 0.37)009R
30、1.500 0.150 (38.1 3.8) 2.00 0.20 (2.98 0.30)010R 2.000 0.200 (50.8 5.1) 1.20 0.12 (1.79 0.18)TABLE 3 Dimensions for Type III Braided PackingSize Square Section in. (mm) ft/lb (m/kg)001B 0.250 0.025 (6.3 0.6) To be specified by purchaser002B 0.375 0.038 (9.5 0.9) To be specified by purchaser003B 0.50
31、0 0.050 (12.7 1.3) To be specified by purchaser004B 0.625 0.063 (15.8 1.6) To be specified by purchaser005B 0.750 0.075 (19.1 1.9) To be specified by purchaser006B 0.875 0.088 (22.2 2.2) To be specified by purchaser007B 1.000 0.100 (25.4 2.5) To be specified by purchaser008B 1.250 0.125 (31.7 3.2) T
32、o be specified by purchaser009B 1.500 0.150 (38.1 3.8) To be specified by purchaser010B 2.000 0.200 (50.8 5.1) To be specified by purchaserFIG. X1.1 Part-Numbering SystemF2087 133ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item me
33、ntionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committe
34、e and must be reviewed every five years andif not revised, either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meetin
35、g of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake 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
36、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). Permission rights to photocopy the standard may also be secured from the ASTM website (www.astm.org/COPYRIGHT/).F2087 134
