1、 AEROSPACE STANDARD TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED, HELICAL, PERFLUOROALKOXY (PFA) CLOSE CONVOLUTION $6Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electroni
2、c, 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) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED2011-01R
3、EVISED2017-02THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 REV.B FEDERAL SUPPLY CLASS 9330 $6 SHEET 1 OF 3 REV. B PROCUREMENT SPECIFICATION: AS81914 SAE 7HFKQLFDO6WDQGDUGV%RDUG5XOHVSURYLGHWKDW7KLVUHSRUWLVSXEOLVKHGE6$(WRDGYDQFHWKHVWDWHRIWHFKQLFDODQGHQJLQHHUingsciences. The useof this report is entire
4、ly voluntary, and its applicability andsuitability for any particularuse, includinJDQSDWHQWLQIULQJHPHQWDULVLQJWKHUHIURPLVWKHVROHUHVSRQVLELOLWRIWKHXVHUSAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written
5、 comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS81914/10B RATIONALE REVISION IS REQUIRED TO CORRECT THE PART NUMBER EXAMPLE. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST
6、 OF THIS DOCUMENT AND THE LATEST ISSUE OF AS81914. FIGURE 1 DIMENSIONS AND CONFIGURATION AEROSPACE STANDARD $6 SHEET 2 OF 3 REV. B TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED, HELICAL, PERFLUOROALKOXY (PFA), CLOSE CONVOLUTION TABLE 1 - FIGURE 1 DIMENSIONS DASH NUMBER MAX. INSIDE DIA. (I.D.) MIN. INS
7、IDE DIA. (I.D.) MAX. OUTER DIA. (O.D.) MAX. WALL THICKNESS CONVOLUTIONS PER INCH (CPI) 1 APPROX. WEIGHT LBS. (KG) PER 100 FEET (30.5 M) REF. MIN. BEND RADIUS 01 .188 (4.78) .181 (4.60) .320 (8.13) .018 (0.46) 10 1.7 (0.77) .31 (7.9) 02 .281 (7.14) .273 (6.93) .414 (10.52) .018 (0.46) 10 2.0 (0.91) .
8、41 (10.4) 03 .312 (7.92) .306 (7.77) .450 (11.43) .018 (0.46) 10 2.1 (0.95) .41 (10.4) 04 .375 (9.53) .359 (9.12) .510 (12.95) .018 (0.46) 10 2.5 (1.13) .50 (12.7) 05 .437 (11.10) .427 (10.85) .571 (14.50) .018 (0.46) 10 3.9 (1.77) .50 (12.7) 06 .500 (12.70) .480 (12.19) .650 (16.51) .023 (0.58) 9 4
9、.6 (2.09) .75 (19.1) 07 .625 (15.88) .603 (15.32) .770 (19.56) .023 (0.58) 9 5.5 (2.49) .75 (19.1) 08 .750 (19.05) .725 (18.42) .930 (23.62) .023 (0.58) 8 6.9 (3.13) .93 (23.6) 09 .875 (22.23) .860 (21.84) 1.073 (27.25) .023 (0.58) 7 8.9 (4.04) 1.25 (31.8) 10 1.000 (25.40) .970 (24.64) 1.226 (31.14)
10、 .023 (0.58) 7 9.5 (4.31) 1.25 (31.8) 11 1.125 (28.58) 1.105 (28.07) 1.390 (35.31) .023 (0.58) 7 10.5 (4.76) 1.43 (36.3) 12 1.250 (31.75) 1.205 (30.61) 1.539 (39.10) .023 (0.58) 6.5 11.2 (5.08) 1.43 (36.3) 13 1.500 (38.10) 1.437 (36.50) 1.832 (46.53) .023 (0.58) 5.5 12.0 (5.44) 1.75 (44.5) 14 1.750
11、(44.45) 1.688 (42.88) 2.082 (52.88) .023 (0.58) 5.5 13.5 (6.12) 2.00 (50.8) 15 2.000 (50.80) 1.937 (49.20) 2.332 (59.23) .023 (0.58) 5.5 15.5 (7.03) 2.25 (57.2) REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS81914. 1. DESIGN: TUBING SHALL BE DESIGNED IN ACCOR
12、DANCE WITH FIGURE 1 AND TABLE 1. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED TOLERANCES SHALL BE: .XX = .010 (0.25 MM), .XXX = .005 (0.13 MM). METRIC DIMENSIONS IN PARENTHESES ARE SHOWN IN MILLIMETERS, ARE GIVEN FOR GENERAL INFORMATION ONLY, AND ARE BASED ON 25.4 MM = 1 INCH. 2. CONVOLUTION
13、 TYPE: HELICAL, CLOSE CONVOLUTION (CLASS 0) 3. LENGTHS SHALL BE SPECIFIED IN FEET BY THE PROCURING ACTIVITY AND DO NOT FORM A PART OF THE IDENTIFYING PART NUMBER. MINIMUM ORDER LENGTH SHALL BE 3 FEET (0.914 M) AND THE TUBING ORDER LENGTH TOLERANCES SHALL BE AS SPECIFIED IN TABLE 2. TUBING SHALL BE P
14、ROCURED AS COILS. TABLE 2 - ORDER LENGTH TOLERANCES ORDER LENGTH RANGE LENGTH IN FEET (METERS) TOLERANCE IN INCHES (MM) 3 12 (0.914 M 3.66 M) + 2.0 / - 0.0 (+ 50.8 MM / - 0.0 MM) 13 50 (3.96 M 15.24 M) + 4.0 / - 0.0 (+ 101.6 MM / - 0.0 MM) 51 AND UP (15.55 M AND UP) + 6.0 / - 0.0 (+ 152.4 MM / - 0.0
15、 MM) 4. CONTINUOUS OPERATING TEMPERATURE: -71 C (-95 F) TO 260 C (+ 500 F). 5. COLOR: COLOR SHALL BE BLACK OR CLEAR/NATURAL (SEE PART NUMBER EXAMPLE FOR APPROPRIATE DESIGNATOR). 6. PHYSICAL PROPERTIES: GENERAL PHYSICAL REQUIREMENT VALUES ALONG WITH ASSOCIATED TEST CONDITIONS ARE LOCATED IN TABLE 3.
16、7. SHELF LIFE: THE STORAGE/SHELF LIFE SHALL BE UNLIMITED. SEE AS81914. AEROSPACE STANDARD $6 SHEET 3 OF 3 REV. B TUBING, PLASTIC, EXTRA FLEXIBLE, CONVOLUTED, HELICAL, PERFLUOROALKOXY (PFA), CLOSE CONVOLUTION TABLE 3 PHYSICAL REQUIREMENTS PROPERTY REQUIREMENT CONSTRUCTION DETAILS IN ACCORDANCE WITH T
17、ABLE 1 STRESS IN PSI 10% STRAIN 150 TO 700 SPECIFIC GRAVITY 2.20 MAX. CRUSH RESISTANCE, HORIZONTAL 10 POUNDS (4.54 KG) MIN. LOW TEMPERATURE FLEXIBILITY 10000 CYCLES, NO CRACKING HEAT SHOCK 234/230C (454/446 F) FOR 4 HOURS. 15% MAX. LONGITUDINAL CHANGE. NO DRIPPING, FLOWING, OR CRACKING HEAT AGING ST
18、RESS IN PSI 10% STRAIN, 80% OF INITIAL VALUE. 234/230 C (454/446 F) FOR 96 HOURS. FLUID RESISTANCE STRESS IN PSI 10% STRAIN 80% OF INITIAL VALUE FLAMMABILITY NON-FLAMMABLE 1/ FUNGUS RESISTANCE NON-NUTRIENT 1/ DIELECTRIC BREAKDOWN 12000 VOLTS, NO BREAKDOWN 8. PART NUMBER OR IDENTIFYING NUMBER (PIN).
19、QUALIFICATION: SEE AS81914 SPECIFICATION NOTES 1. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE 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.
