ASTM D885 D885M-2010a(2014) Standard Test Methods for Tire Cords Tire Cord Fabrics and Industrial Filament Yarns Made from Manufactured Organic-Base Fibers《人造有机纤维制轮胎帘布 轮胎帘布织物和工业长丝纱.pdf
《ASTM D885 D885M-2010a(2014) Standard Test Methods for Tire Cords Tire Cord Fabrics and Industrial Filament Yarns Made from Manufactured Organic-Base Fibers《人造有机纤维制轮胎帘布 轮胎帘布织物和工业长丝纱.pdf》由会员分享,可在线阅读,更多相关《ASTM D885 D885M-2010a(2014) Standard Test Methods for Tire Cords Tire Cord Fabrics and Industrial Filament Yarns Made from Manufactured Organic-Base Fibers《人造有机纤维制轮胎帘布 轮胎帘布织物和工业长丝纱.pdf(31页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: D885/D885M 10a (Reapproved 2014)Standard Test Methods forTire Cords, Tire Cord Fabrics, and Industrial Filament YarnsMade from Manufactured Organic-Base Fibers1This standard is issued under the fixed designation D885/D885M; the number immediately following the designation indicates the
2、yearof original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the U.S.
3、Department of Defense.1. Scope1.1 These test methods cover the testing of industrialfilament yarns made wholly of manufactured organic-basefibers, cords twisted from such yarns, fabrics woven from suchcords, and products that are made specifically for use in themanufacture of pneumatic tires. They m
4、ay be applied to similaryarns and cords used for reinforcing other rubber goods and forother industrial applications. The test methods apply to nylon,polyester, and rayon yarns and tire cords twisted from suchyarns and to fabrics made from such cords. The yarn or cordmay be wound on cones, tubes, bo
5、bbins, spools, or beams; maybe woven into fabric; or may be in some other form. Themethods include testing procedure only and include no speci-fications or tolerances.1.2 No procedure is included for the determination offatigue resistance of cord, but several commonly used proce-dures for the measur
6、ement of fatigue resistance of cords inrubber were published in the appendix of these test methods inthe 1967 Annual Book of ASTM Standards, Part 24, and inearlier issues of Test Methods D885.1.3 The sections on “Growth of Conditioned Yarns andCords,” “Properties of Yarns and Cords at ElevatedTemper
7、ature,” and “Properties of Wet Yarns and Cords” havebeen moved to Appendix X1 Appendix X3 as non-mandatoryinformational items because of their very limited use by theindustry and because precision and bias statements are notincluded.1.4 This standard includes the following sections:SectionAdhesion o
8、f Cord to Elastomers 34Bibliography of Tire Cord Test Methods X5Breaking Strength (Force) of Yarns and Cords at Elevated Tempera-tureX2.3Breaking Strength (Force) of Conditioned Yarns and Cords 16Breaking Strength (Force) of Oven-Dried Rayon Yarns and Cords 23Breaking Strength (Force) of Rayon Yarns
9、 and Cords at SpecifiedMoisture Regain Level, Adjustment of17Breaking Tenacity of Conditioned Yarns and Cords 18Breaking Tenacity of Oven-Dried Rayon Yarns and Cords 24Breaking Toughness of Yarns and Cords 28Commercial Mass 9Conditioning 7Contraction of Wet Yarns and Cords X3Count of Tire Cord Fabri
10、c 37Dip (Adhesive) Solids Pickup on Yarns and Cords 33Elongation at Break of Conditioned Yarns and Cords 19Elongation at Break of Oven-Dried Rayon Yarns and Cords 25Elongation of Rayon Yarns and Cords at a Specified Moisture RegainLevel, Adjustment of Observed20Extractable Matter in Yarns and Cords
11、32Force at Specified Elongation (FASE) of Conditioned Yarns andCords21Force at Specified Elongation (FASE) of Oven-Dried Rayon Yarns andCords26Growth of Conditioned Yarns and Cords X1Identification of Fibers 8Keywords 40Linear Density 11Mass of per Unit Area of Tire Cord Fabric 36Modulus of Conditio
12、ned Yarns and Cords 22Moisture Regain, Actual 10Precision and Bias of Certain Yarn and Cord Tests 3935 toProperties of Tire Cord Fabric 38Sampling 6Shrinkage Force of Conditioned Yarns and Cords at Elevated Temper-ature X2.5Shrinkage of Conditioned Yarns and Cords at Elevated Temperature X2.4Signifi
13、cance and Use, General 5Significance and Use, Tensile Properties 14SI Calculations (examples for work-to-break, specific work-to-break,and breaking toughness) X4Stiffness of Fabric 3812 toTensile Properties of Yarns and Cords 28Terminology 3Thickness of Cords 31Twist in Yarns and Cords 30Width of Ti
14、re Cord Fabric 35Work-to-Break of Yarns and Cords 271.5 The values stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system may not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues fro
15、m the two systems may result in non-conformancewith the standard.1These test methods are under the jurisdiction of ASTM Committee D13 onTextiles and are the direct responsibility of Subcommittee D13.19 on IndustrialFibers and Metallic Reinforcements.Current edition approved May 15, 2014. Published J
16、une 2014. Originallyapproved in 1946. Last previous edition approved in 2010 as D885/D885M 10a.DOI: 10.1520/D0885_D0885M-10AR14.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States11.6 This standard does not purport to address all of thesa
17、fety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2D76 Specification for Tensile
18、Testing Machines for TextilesD123 Terminology Relating to TextilesD276 Test Methods for Identification of Fibers in TextilesD1423 Test Method for Twist in Yarns by Direct-CountingD1776 Practice for Conditioning and Testing TextilesD1777 Test Method for Thickness of Textile MaterialsD1907 Test Method
19、 for Linear Density of Yarn (Yarn Num-ber) by the Skein MethodD1909 Standard Tables of Commercial Moisture Regainsand Commercial Allowances for Textile FibersD2257 Test Method for Extractable Matter in TextilesD2258 Practice for Sampling Yarn for TestingD2462 Test Method for Moisture in Wool by Dist
20、illationWith TolueneD2494 Test Method for Commercial Mass of a Shipment ofYarn or Manufactured Staple Fiber or TowD2654 Test Method for Moisture in Textiles (Withdrawn1998)3D3774 Test Method for Width of Textile FabricD3775 Test Method for Warp (End) and Filling (Pick) Countof Woven FabricsD3776 Tes
21、t Methods for Mass Per Unit Area (Weight) ofFabricD4393 Test Method for Strap Peel Adhesion of ReinforcingCords or Fabrics to Rubber CompoundsD4776 Test Method for Adhesion of Tire Cords and OtherReinforcing Cords to Rubber Compounds by H-TestProcedureD4848 Terminology Related to Force, Deformation
22、andRelated Properties of TextilesD6477 Terminology Relating to Tire Cord, Bead Wire, HoseReinforcing Wire, and Fabrics3. Terminology3.1 Definitions:3.1.1 For definitions of terms relating to tire cord, bead wire,hose wire, and tire cord fabrics, refer to Terminology D6477.3.1.1.1 The following terms
23、 are relevant to this standard:cord, cord twist, dip, dip pickup, in a textile cord or fabric,industrial yarn, moisture equilibrium for testing, for industrialyarns and tire cords, pneumatic tire, single twist, standardatmosphere for testing textiles, tabby sample, tire, and tire cordfabric.3.1.2 Fo
24、r definitions of terms related to force and deforma-tion in textiles, refer to Terminology D4848.3.1.2.1 The following terms are relevant to this standard:breaking force, breaking strength, breaking tenacity. breakingtoughness, chord modulus, in a stress-strain curve, elongation,force at specified e
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