SAE AS 81824 6-2012 SPLICE ELECTRIC PERMANENT CRIMP NICKEL PLATED INSULATED WIRES ENVIRONMENTAL CLASS 1 175 《1175 ℃ 1类 环境型 镀镍绝缘电线的卷曲型永久电接头》.pdf

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1、 AEROSPACE STANDARD SPLICE, ELECTRIC, PERMANENT, CRIMP, NICKEL PLATED INSULATED WIRES, ENVIRONMENTAL CLASS 1, 175 C AS81824/6Copyright 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,

2、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) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUE

3、D2012-04 REAFFIRMED2017-06 THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C2 FEDERAL SUPPLY CLASS 5940 AS81824/6 SHEET 1 OF 4 PROCUREMENT SPECIFICATION: AS81824 SAE Technical Standards BoardRules providethat:“This reportis publishedbySAE toadvancethestateoftechnicalandengineering sciences. The use of th

4、is report isentirely voluntary, andits applicability andsuitability for any particularuse, includingany patentinfringement arising therefrom,is the soleresponsibility of theuser.”SAE reviews eachtechnical reportatleast every fiveyears atwhichtimeitmay berevised,reaffirmed, stabilized,orcancelled. SA

5、E invites yourwrittencomments andsuggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS81824/6 RATIONALE AS81824/6HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. NOTICE THE COMPLETE REQUIREMENT FOR PROCURING SPLICE

6、, DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF: SAE AS81824. FIGURE 1 SPLICE SEALING SLEEVE AND METAL CRIMP SPLICE TABLE 1 CONSTRUCTION DETAILS 1.10 .05 .950 MINIMUM I.D. TYP COLOR CODED INSERT OR CIRCUMFERENTIAL STRIPE OR SLEEVE IN ACCORDANCE WITH TABLE 1. THE CONFIGURATI

7、ON OF THE MELTABLE INSERT MAY VARY ACCORDING TO THE INDIVIDUAL MFRS DESIGNSEALING SLEEVE B C D TYPICAL .110 .080A INSPECTION WINDOW WIRE STOP STRIPE COLOR CODES IN ACCORDANCE TO TABLE 1 METAL CRIMP SPLICE E PART NUMBER WIRE RANGE I.D. /1 A (MIN) B (MAX) A B C D E MAX COLOR CODE WEIGHT LBS (KG) PER 1

8、000 PCS MAX REF M81824/6-1 SEE TABLE 4 .085 (2.18) .025 (0.64) .053 (1.35) .045 (1.14) .080 (2.03) .075 (1.91) .510 (12.95) .490 (12.45) .245 (6.22) .225 (5.72) .015 (0.38) RED 1.10 (0.5) M81824/6-2 SEE TABLE 4 .110 (2.79) .025 (0.64) .070 (1.78) .063 (1.60) .107 (2.72) .100 (2.54) .585 (14.86) .565

9、 (14.35) .280 (7.11) .260 (6.60) .020 (0.51) BLUE 1.75 (0.8) M81824/6-3 SEE TABLE 4 .170 (4.32) .025 (0.64) .103 (2.62) .095 (2.41) .155 (3.94) .146 (3.71) .585 (14.86) .565 (14.35) .280 (7.11) .260 (6.60) .050 (1.27) YELLOW 3.15 (1.4) /1 I.D. A AS RECEIVED B AFTER UNRESTRICTED RECOVERY THROUGH MELT

10、ABLE MATERIAL DIMENSIONS ARE IN INCHES METRIC EQUIVALENTS (TO THE NEAREST .01 MM) ARE GIVEN FOR GENERAL INFORMATION ONLY AND ARE BASED UPON 1 INCH = 25.4 MM UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE .005 (0.13 MM) FOR THREE PLACE DECIMALS .01 (0.25 MM) FOR TWO PLACE DECIMALS AEROSPACE STANDARD AS81

11、824/6 SHEET 2 OF 4 SPLICE, ELECTRIC, PERMANENT, CRIMP, NICKEL PLATED INSULATED WIRES, ENVIRONMENTAL CLASS 1, 175 C REQUIREMENTS: MATERIAL: METAL CRIMP SPLICE: COPPER PER ASTM B280, ASTM B75-68 ASTM B187 OR ASTM B152 INSULATION SLEEVE: HEAT SHRINKABLE, TRANSPARENT POLYVINYLIDENE FLUORIDE PER THE PERF

12、ORMANCE REQUIREMENTS OF SAE AS23053/8. SEALING MATERIAL: MODIFIED THERMOPLASTIC, SEE PROCUREMENT SPECIFICATION. FINISH: METAL, NICKEL PLATED PER SAE AMS-QQ-N-290. 1. CONTOUR: CONTOUR MAY VARY FROM THAT SHOWN. 2. AVERAGES OF DIAMETERS “A” AND “B” OF THE INSPECTION SAMPLES MUST BE WITHIN SPECIFIED LIM

13、ITS. 3. “B” DIAMETER SHALL NOT INCLUDE COLOR STRIPE. 4. NO ETCHING OR SOLVENT TREATING OF THE ASSOCIATED WIRE INSULATION SHALL BE PERMITTED. 5. RESERVED 6. RESERVED 7. RESERVED 8. QUALIFICATION: QUALIFICATION SHALL BE TESTED IN ACCORDANCE WITH SAE-AS81824. SEE PARAGRAPH 8.3 FOR EXCEPTIONS. 8.1 TERMI

14、NATION TOOL: FOR QUALIFICATION TESTING, ONLY SPLICE ASSEMBLIES MADE WITH WIRE CONFORMING TO M22759/12 SHALL BE TESTED WITH THE METAL SPLICE. THE SEALING AND INSULATING SLEEVE SHALL BE INSTALLED WITH THE APPLICABLE HEATING TOOL. FOR CRIMPING TOOLS, SEE TABLE 2. TABLE 2 CRIMP TOOLS SPLICE PART NO. BAS

15、IC CRIMP TOOL NO. DIE NO. M81824/6-1 M81824/6-2 M22520/5-01 M22520/10-01 M22520/37-01 M22520/5-103 M22520/10-104 N/A M81824/6-3 M22520/5-01 M22520/10-01 M22520/37-01 M22520/5-102 M22520/10-103 N/A 8.2 WIRE RANGE: TABLE 3 LISTS TYPICAL WIRE RANGES FOR EACH SPLICE SIZES. FOR MULTIPLE CONDUCTOR SPLICIN

16、G, DETERMINE THE PROPER CRIMP BARREL SIZE BASED ON TOTAL CONDUCTOR MIL AREA (CMA) OR CONDUCTOR AREA IN MM2 FOR EACH SIDE TABLE 3 QUALIFICATION TEST SAMPLE WIRE SIZE FOR SINGLE AND DOUBLE TERMINATION PART NUMBER SINGLE WIRE (SIZE) MULTIPLE WIRE SIZE (QTY) ON BOTH ENDS MIN MAX MIN SAMPLE COMBINATION M

17、AX SAMPLE COMBINATION M81824/6-1 26 20 26(2) 26(1) + 24(1) M81824/6-2 20 16 26(1) + 22(1) 22(1) + 20(1) M81824/6-3 16 12 24(1) + 18(1) 22(1) + 12(1) 8.3 FOLLOWING EXCEPTIONS OR VARIATIONS TO SAE-AS81824 QUALIFICATIONS APPLY FOR MULTIPLE WIRE TERMINATION TESTING: 8.3.1. VOLTAGE DROP (REFERENCE: SAE-A

18、S81824 PARAGRAPH 4.8.1): REFERENCE VOLTAGE DROP SHALL BE DETERMINED BY AVERAGING 4 SAMPLES OF APPLICABLE COMBINATION WIRES WITH SOLDERED CRIMP SPLICES. THE REFERENCE MILLIVOLT SHALL BE MADE BY PUNCTURING THE LARGEST WIRE INSULATION ON BOTH SIDES OF THE CRIMP 1/16 INCH BACK FROM THE ENDS OF THE SEALI

19、NG SLEEVE. AEROSPACE STANDARD AS81824/6 SHEET 3 OF 4 SPLICE, ELECTRIC, PERMANENT, CRIMP, NICKEL PLATED INSULATED WIRES, ENVIRONMENTAL CLASS 1, 175 C 8.3.2. TENSILE STRENGTH (REFERENCE: SAE-AS81824 PARA 4.8.5): THE TENSILE STRENGTH SHALL BE TESTED AS FOLLOWS: 8.3.2.1 SMALLEST WIRE ON EACH SIDE SHALL

20、BE ATTACHED TO OPPOSING GRIPS OF THE PULL TESTER WITH THE SPLICE UNATTACHED IN THE APPROXIMATE CENTER, AND PULLED WITH SUFFICIENT FORCE* TO PULL ONE OF THE WIRES OUT OF THE SPLICE OR BREAK ONE OF THE WIRES, OR BREAK THE SPLICE. 8.3.2.1.1 THE PASS/FAIL CRITERIA FOR THIS TEST IS THE AS81824 ESTABLISHE

21、D MINIMUM STRENGTH FOR THE WIRE TYPE (PLATING) AND GAGE SIZE OF THE WIRE THAT PULLED OUT OR BROKE. IF THE SPLICE BROKE, THE TENSILE VALUE FOR THE SMALLEST WIRE ATTACHED TO THE PULL TESTER GRIPS WILL APPLY. 8.3.2.2 ON A DIFFERENT BATCH OF SAMPLES THE LARGEST WIRE IN EACH OF THE SPLICE SHALL BE ATTACH

22、ED TO OPPOSING GRIPS OF THE PULL TESTER WITH THE SPLICE UNATTACHED IN THE APPROXIMATE CENTER, AND PULLED WITH SUFFICIENT FORCE* TO PULL ONE OF THE WIRES OUT OF THE SPLICE OR BREAK ONE OF THE WIRES OR BREAK THE SPLICE. 8.3.2.2.1 THE PASS/FAIL CRITERIA FOR THIS TEST IS THE AS81824 ESTABLISHED MINIMUM

23、STRENGTH FOR THE WIRE TYPE (PLATING) AND GAGE SIZE OF THE WIRE THAT PULLED OUT OR BROKE. IF THE SPLICE BROKE, THE TENSILE VALUE FOR THE LARGEST WIRE ATTACHED TO THE PULL TESTER GRIPS WILL APPLY. * HEAD SPEED PULL RATE: 1 1/4 INCH PER MINUTE 8.3.3. CURRENT CYCLINIG (REFERENCE: SAE-AS81824 PARAGRAPH 4

24、.8.2): THE CURRENT CYCLING TEST SHALL BE PERFORMED AS FOLLOWS: 8.3.3.1 SAMPLES SHALL BE ATTACHED TO 3 FOOT LENGTH OF THE LARGEST ACCOMMODATED SINGLE WIRE ON ONE SIDE AND MAXIMUM ACCOMMODATED MULTIPLE WIRES ON THE OTHER SIDE. THIS PATTERN SHALL ALTERNATE TO CONNECT THE REQUIRED NUMBER OF SAMPLES PER

25、TABLE III OF SAE-AS81824 QUALIFICATION INSPECTION. THE CURRENT FOR THE MAXIMUM SINGLE WIRE AS DEFINED IN TABLE I OF SAE-AS81824 TEST REQUIREMENTS SHALL BE APPLIED FOR THE NUMBER OF CYCLES AND DURATION DEFINED IN PARAGRAPH 4.8.2 OF SAE-AS81824. 8.3.3.2 VOLTAGE DROP SHALL BE MEASURED FOR EACH WIRE AND

26、 COMPARED TO THE SOLDERED EQUAL CONFIGURATION AS DESCRIBED IN PARAGRAPH 8.3.1. 8.3.4. INSULATION RESISTANCE AND DIELECTRIC WITHSTANDING VOLTAGE (REFERENCE: SAE-AS81824 PARAGRAPH 4.8.3 AND 4.8.4) MEASUREMENTS SHALL BE PERFORMED ON THE LAREST WIRE ON EACH SIDE OF THE SPLICE. 9. NOTES: RECOMMENDED WIRE

27、 RANGE: TABLE 4 - RECOMMENDED WIRE RANGE (REFERENCE) PART NUMBER SINGLE WIRE /1 MULTIPLE WIRE RANGE CMA (mm2) MULTIPLE WIRE TOTAL OD(OD1+OD2) MAX M81824/6-1 26-24-22-20 304 1510 (0.15 0.75) 0.085 (2.16) M81824/6-2 20-18-16 1058 2680 (0.53 1.34) 0.110 (2.79) M81824/6-3 16-14-12 2375 6755 (1.19 3.37)

28、0.170 (4.32) /1 FOR OVERLAPPING WIRE SIZES (E.G., SIZE 20 FOR M81824-1 AND M81824-2 AND SIZE 16 FOR M81824-2 AND M81824-3), THE SMALLER SIZE SPLICES ARE PREFERRED. I.E., FOR SIZE 20 AND SIZE 16 WIRES, M81824-1 AND M81824-2, RESPECTIVELY, ARE PREFERRED. TABLE 5 - TYPICAL CONDUCTOR CMA (REFERENCE) SIZ

29、E 26 24 22 20 18 16 14 12 STRANDS 19 19 19 19 19 19 19 37 CMA 304 475 754 1216 1900 2426 3831 5874 (mm2) (0.15) (0.24) (0.38) (0.61) (0.95) (1.21) (1.92) (2.94) AEROSPACE STANDARD AS81824/6 SHEET 4 OF 4 SPLICE, ELECTRIC, PERMANENT, CRIMP, NICKEL PLATED INSULATED WIRES, ENVIRONMENTAL CLASS 1, 175 C 1

30、0. APPLICATION NOTE 10.1 INTENDED USE: THIS SPLICE IS INTENDED FOR USE IN MAKING ENVIRONMENTALLY PROTECTED PERMANENT JOINTS CONNECTING A MAXIMUM OF TWO WIRES INSERTED IN ONE OR BOTH SIDES OF THE SPLICE AMD FOR WIRES RATED AT 175 C MINIMUM; NICKEL AND SILVER COATED CONDUCTORS; AND FALLING WITHIN THE

31、DIAMETER RANGE SPECIFIED IN THIS SPECIFICATION SHEET. WHEN USING TWO WIRES REFER TO TABLE 4 AND TABLE 5 IN SECTION 10 FOR CMA RANGES. 10.2 SPLICING: SPLICING CONDUCTORS MAY ADVERSELY AFFECT THE WIRE PERFORMANCE IN CERTAIN APPLICATIONS, E.G., HIGH SPEED DATA TRANSMISSION CABLES (FIBRE CHANNEL). USERS MUST EVALUATE THE SUITABILITY OF THIS SPLICING DEVICE IN THEIR SPECIFIC APPLICATIONS PRIOR TO USE. 10.3 CAUTION: THIS SPLICE IS NOT RECOMMENDED FOR APPLICATION TEMPERATURE ABOVE 175 C.