SAE AMS 3901 17B-2008 Yarn Organic Fiber (Para-Aramid) High Modulus 720 Denier (800 d tex) 1 2% Finish《高模数720 Denier(800 d tex)1 2%涂饰的有机纤维(对芳族聚酰胺)纱线》.pdf

1、AEROSPACE MATERIAL SPECIFICATIONAMS3901/17 REV. BIssued 1996-02Revised 2008-12Reaffirmed 2014-07Superseding AMS3901/17AYarn, Organic Fiber (Para-Aramid), High Modulus720 Denier, (800 d tex), 1.2% FinishRATIONALEAMS3901/17B has been reaffirmed to comply with the SAE five year review policy._SAE Techn

2、ical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is th

3、e sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2014 SAE InternationalAll rights reserved. No part of this publication may

4、 be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada)Tel: +1 724-776-4970 (outside USA)F

5、ax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS3901/17B1SCO3(1.1 Form This specification covers one type of organic fiber in the form of yarn. The

6、product shall be formed as a multiplicity of filaments drawn together and gathered into an approximately parallel arrangement. 1.2 Classification Organic 720 denier (800 d tex) yarn with 390 ksi (2689 MPa) or 21.0 g/d minimum nominal tensile strength and 16.5 Msi (114 GPa) or 900 g/d minimum tensile

7、 modulus for use in weaving requiring high tensile strength and high modulus of elasticity in tension. 2 APPLICABL(DOCUMENTSThe following publications form a part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publicat

8、ions shall be the issue in effect on the date of the purchase order. In the event of conflict between the text of this document and references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exe

9、mption has been obtained. 2.1 SAE Publications: Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001. Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org AMS3901 Organic Fiber (Para-Aramid), Yarn and Roving, High Modulus SAE INTERNATION

10、AL AMS3901/17B Page 2 of 3 3. TECHNICAL REQUIREMENTS3.1 Basic Specification The complete requirements for procuring the organic yarn described herein shall consist of this document and the latest issue of the basic specification. 3.2 Properties Shall be as shown in Table 1; no individual package, ba

11、sed on the average of five determinations, shall have less than 90% of the lot minimum values specified in 3.2.1 and 3.2.2. TABLE 1 - PROPERTIES Paragraph RequirementRequirement Dry Twisted Yarn Requirement Impregnated Strand Test Method 3.2.13.7ensile Strength, min 21.0 g/d 390 ksi (2689 MPa) 4.5.1

12、 of AMS 3901 3.2.2 Modulus of Elasticity, min 900 g/d 16.5 Msi (114 GPa) 4.5.1 of AMS 3901 3.2.33.2.3 LiQHDUDensity 720 25 denier (800 25 d tex) 720 25 denier (800 25 d tex) 3.2.4 1.2% 0.6 1.2% 0.6 4.5.2 of AMS 3901 4.5.3 of AMS 3901 3.2.5 Fiber Finish, by weight Fiber Density 0.052 pound mass per c

13、ubic inch 0.001 (1.44 grams/cm3 0.03) 0.052 pound mass per cubic inch 0.001 (1.44 grams/cm3 0.03) 3.3 Splicing There shall be no knots or splices in the continuous yarn. 4. QUALITY ASSURANCE PROVISIONSShall be in accordance with AMS3901. 5. PREPARATION FOR DELIVERYShall be in accordance with AMS3901

14、. 6. ACKNOWLEDGMENTShall be in accordance with AMS3901. 7. REJECTIONSShall be in accordance with AMS3901. SAE INTERNATIONAL AMS3901/17B Page 3 of 3 8 NOT(6Shall be in accordance with AMS3901. 8.1 A change bar ( l ) located in the left margin is for the convenience of the user in locating areas where

15、 technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY AMS COMMITTEE “P“