1、 AEROSPACE STANDARD TUBING, PLASTIC, FLEXIBLE, CONVOLUTED, ANNULAR POLYVINYLIDENE FLUORIDE (PVDF), THERMALLY STABALIZED, STANDARD CONVOLUTIONS AS81914/8 Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, i
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3、ESS: http:/www.sae.org ISSUED2011-01REVISED 2012-03REAFFIRMED 2017-05THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 REV.A FEDERAL SUPPLY CLASS 9330 AS81914/8 SHEET 1 OF 3 REV. A PROCUREMENT SPECIFICATION: AS81914 SAE Technical Standards BoardRules providethat:“This reportis publishedby SAE to advance
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5、ichtime it may berevised, reaffirmed, stabilized, or cancelled. SAEinvites your written comments and suggestions. SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS81914/8A RATIONALE AS81914/8A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-
6、YEAR REVIEW POLICY. NOTICE FOR GOVERNMENT PROCUREMENT THE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS SPECIFICATION SHEET AND THE LATEST ISSUE OF SAE AS81914. FIGURE 1 DIMENSIONS AND CONFIGURATION AEROSPACE STANDARD AS81914/8 SHEET 2 OF 3 REV. A TUBING, PLASTIC, FLE
7、XIBLE, CONVOLUTED, ANNULAR POLYVINYLIDENE FLUORIDE (PVDF), THERMALLY STABALIZED, STANDARD CONVOLUTIONS TABLE 1 FIGURE 1 DIMENSIONS DASH NUMBER MAX INSIDE DIA. (I.D.) MIN INSIDE DIA. (I.D.) MAX OUTER DIA. (O.D.) MAX WALL THICKNESS CONVOLUTIONS PER INCH (CPI) 1 APPROX. WEIGHT LBS (KG) PER 100 FEET (30
8、.5M) REF. MIN BEND RADIUS 01 .188 (4.78) .172 (4.37) .330 (8.38) .020 (0.51) 8 1.4 (0.64) .625 (15.88) 02 .280 (7.11) .240 (6.10) .420 (10.67) .020 (0.51) 8 1.7 (0.77) .750 (19.05) 04 .370 (9.40) .330 (8.38) .520 (13.21) .020 (0.51) 8 2.0 (0.91) 1.000 (25.40) 05 .440 (11.18) .400 (10.16) .600 (15.24
9、) .022 (0.56) 7 2.6 (1.18) 1.188 (30.18) 06 .500 (12.70) .450 (11.43) .660 (16.76) .022 (0.56) 7 2.9 (1.32) 1.375 (34.93)07 .620 (15.75) .570 (14.48) .780 (19.81) .022 (0.56) 7 4.0 (1.81) 1.688 (42.88) 08 .750 (19.05) .690 (17.53) .945 (24.00) .022 (0.56) 7 5.2 (2.36) 1.875 (47.63) 09 .870 (22.10) .
10、810 (20.57) 1.080 (27.43) .022 (0.56) 7 6.1 (2.77) 2.000 (50.80) 10 1.000 (25.40) .930 (23.62) 1.200 (30.48) .022 (0.56) 7 7.1 (3.22) 2.375 (60.33) 12 1.250 (31.75) 1.180 (29.97) 1.440 (36.58) .025 (0.64) 7 9.1 (4.13) 2.875 (73.03) NOTES: 1. DIMENSIONS ARE IN INCHES. 2. UNLESS OTHERWISE SPECIFIED TO
11、LERANCES SHALL BE: .XX = .010 (0.25 MM), .XXX = .005 (0.13 MM). 3. METRIC EQUIVALENTS ARE GIVEN FOR GENERAL INFORMATION ONLY AND ARE BASED ON 25.4 MM = 1 INCH. 4. METRIC DIMENSIONS IN PARENTHESES ARE SHOWN IN MILLIMETERS. REQUIREMENTS: 1. DIMENSIONS AND CONFIGURATION: SEE FIGURE 1 AND TABLE 1. 2. CO
12、NVOLUTION TYPE: ANNULAR. 3. LENGTHS SHALL BE SPECIFIED IN FEET BY THE PROCURING ACTIVITY AND DOES 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 PROCURED AS COILS.
13、 TABLE 2 - ORDER LENGTH TOLERANCE 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 MM) 4. CONTINUOUS
14、 OPERATING TEMPERATURE: -54 C (-65 F) TO +166 C (+330 F). 5. COLOR: UNLESS OTHERWISE SPECIFIED, THE SUPPLIED COLOR SHALL BE BLACK. AEROSPACE STANDARD AS81914/8 SHEET 3 OF 3 REV. A TUBING, PLASTIC, FLEXIBLE, CONVOLUTED, ANNULAR POLYVINYLIDENE FLUORIDE (PVDF), THERMALLY STABALIZED, STANDARD CONVOLUTIO
15、NS 6. PHYSICAL PROPERTIES: GENERAL PHYSICAL REQUIREMENT VALUES ALONG WITH ASSOCIATED TEST CONDITIONS ARE LOCATED IN TABLE 3. 7. SHELF LIFE: THE STORAGE/SHELF LIFE SHALL BE 20 YEARS. SEE SAE AS81914 TABLE 3 PHYSICAL PROPERTIES PROPERTY REQUIREMENT CONSTRUCTION DETAILS IN ACCORDANCE WITH TABLE 1 STRES
16、S IN PSI 10% STRAIN 150 TO 750 SPECIFIC GRAVITY 1.80 MAX CRUSH RESISTANCE, HORIZONTAL 10 LBS (4.54KG) MIN. LOW TEMPERATURE FLEXIBILITY 5000 CYCLES, NO CRACKING HEAT SHOCK 170/180 C (356/338 F) FOR 4 HOURS. 10% MAX LONGITUDINAL CHANGE. NO DRIPPING, FLOWING OR CRACKING HEAT AGING STRESS IN PSI 10% STR
17、AIN, 80% OF INITIAL VALUE. 170/180 C (356/338 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 10 000 VOLTS, NO BREAKDOWN 1/ PROPERTIES NOT TESTED FOR. PART NUMBER OR IDENTIFING NUMBER
18、 (PIN). EXAMPLE : M81914 / 8 2 1 06 Dash Number, Table 1 Class Convolution Type: 2 = Annular Specification Sheet Basic Part Number QUALIFICATION: SEE SAE AS81914 SPECIFICATION NOTES: A CHANGE BAR (L) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVI
19、SIONS, 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.
