1、AEROSPACE STANDARD (R) CLAMP, LOOP, TUBE 17-7 PH CRES, 500 F AS85052/3Copyright 2008 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, electronic, mechanical, photocopying, recording, or oth
2、erwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2001-03REAFFIRMED 2007-01 REVISED 2008-08 THIRD ANGLE PR
3、OJECTION CUSTODIAN: SAE G-3/G-3E REV.AFEDERAL SUPPLY CLASS 5340 AS85052/3SHEET 1 OF 3REV.APROCUREMENT SPECIFICATION: AS85052 /5/SAE TechnicalStandards Board Rules provide that: “This report is published by SAE toadvance thestate of technical andengineering sciences.The use of thisreport is entirely
4、voluntary, andits applicabilityandsuitability forany particularuse, including any patent infringement arising therefrom, is thesole responsibility oftheuser.” SAE reviews each technical report at least every five yearsat which time it may be reaffirmed, revised, orcancelled. SAE invites yourwritten
5、commentsandsuggestions. RATIONALETHIS CLAMP STANDARD IS REVISED TO INCORPORATE THE LATEST SAE MATERIAL SPECIFICATION AND STANDARDS.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (
6、R) CLAMP, LOOP, TUBE 17-7 PH CRES, 500 F AS85052/3SHEET 2 OF 3REV.ABASICNO. AS85052/3 SIZE CODE /13/TUBESIZE(C)DE.032(J)RRAD.010TTOLERANCEPER AMS2242(Y)-02 .125 .192 .125 .468_ .090 .020 .325-03 .188 .224 .188 .499 _ .090 .020 .325-04 .250 .255 .250 .530.235 .090 .020 .325-05 .312 .286 .312 .561 .23
7、5 .090 .020 .325-06 .375 .318 .375 .592.235 .090 .020 .325-07 .438 .349 .438 .624 .235 .090 .020 .325-08 .500 .380 .500 .655 .235 .090 .020 .325-09 .562 .423 .562 .741 .256 .125 .032 .368-10 .625 .454 .625 .772 .256 .125 .032 .368-11 .688 .486 .688 .804 .256 .125 .032 .368-12 .750 .517 .750 .835 .25
8、6 .125 .032 .368-13 .812 .548 .812 .866 .256 .125 .032 .368-14 .875 .580 .875 .898 .256 .125 .032 .368-15 .938 .611 .938 .929 .256 .125 .032 .368-16 1.000 .642 1.000 .960 .256 .125 .032 .368-17 1.062 .681 1.062 1.001 .262 .125 .040 .370-18 1.125 .712 1.125 1.032 .262 .125 .040 .370-19 1.188 .744 1.1
9、88 1.064 .262 .125 .040 .370-20 1.250 .775 1.250 1.095 .262 .125 .040 .370-21 1.312 .806 1.312 1.126 .262 .125 .040 .370-22 1.375 .838 1.375 1.158 .262 .125 .040 .370-23 1.438 .869 1.438 1.189 .262 .125 .040 .370-24 1.500 .900 1.500 1.220 .262 .125 .040 .370TABLE 1 - CLAMP DIMENSIONSNOTES: 1. MATERI
10、ALS: BAND - 17-7PH, CORROSION RESISTANT STEEL PER AMS5528 OR AMS5529, ANNEALED CUSHION - FABRIC REINFORCED SILICONE RUBBER, 65-75 DUROMETER (ON UNREINFORCED MATERIAL), COLOR LIGHT BLUE, PER AMS3316 WITH ADDITIONAL REQUIREMENTS SHOWN ON THIS SPECIFICATION SHEET. THE FABRIC REINFORCING MATERIAL SHALL
11、BE MOLDED INTO THE BAND SIDE OF THE CLAMP CUSHION AT (45) ANGLE (SEE FIGURE 2)FABRIC REINFORCINGMATERIALFIGURE 2 - CUSHION REINFORCEMENTCLAMP CUSHION2. HEAT TREATMENT: BAND - STRESS RELIEVE AND HEAT TREAT TO CONDITION TH1100 PER AMS2759/3 AFTER FORMING. CUSHION - NONE 3. FINISH: BAND - REMOVE SCALE.
12、 PASSIVATE PER AMS2700 TYPE 2 OR 8. CUSHION - NONE Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (R) CLAMP, LOOP, TUBE 17-7 PH CRES, 500 F AS85052/3SHEET 3 OF 3REV.A/4/ DIAMETER
13、“D” IS THE NOMINAL DIAMETER FOR WHICH A CLAMP SIZE IS INTENDED FOR USE. DIAMETER “D” SHALL BE VERIFIED BY THE “DIAMETER RETENTION” TEST OF THE PROCUREMENT SPECIFICATION. DIMENSION “E” SHALL BE MEASURED WITH THE CLAMP INSTALLED ON A MANDREL OF “D” DIAMETER .001 AND A .063 .001 GAP SPACER BETWEEN UPPE
14、R AND LOWER FOOT AS SHOWN. /5/ PROCUREMENT SPECIFICATION: AS85052 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST (QPL) PRI QPL AS85052 FOR THIS S
15、TANDARD. SEE WWW.EAUDITNET.COM FOR CURRENT QPL ON-LINE. /6/ WEDGE SHALL BE REQUIRED ON SIZE -06 AND LARGER. THE WEDGE SHALL BE MOLDED AS AN INTEGRAL PART OF THE CUSHION AND CONTOURED TO FIT “D” DIAMETER. WEDGE MUST TOUCH CUSHION ON LOWER FOOT WITH CLAMP INSTALLED ON A MANDREL WITHOUT SPACER. /7/ STI
16、FFENING BEAD SHALL BE REQUIRED ON SIZE -04 AND LARGER. ALL RADII ON THE STIFFENING BEAD SHALL BE SMOOTH AND BLENDED. NO SHARP TOOL MARKS ARE ALLOWED. /8/ REFERENCE DIMENSIONS “J” AND “Y” ARE PROVIDED TO GAIN MAXIMUM SUPPORT FOR THE LOWER FOOT BY CLOSELY FITTING THE UPPER FOOT BEND RADIUS TO THE STIF
17、FENING BEAD BLEND RADIUS WHEN CLOSED AGAINST EACH OTHER./9/ IDENTIFICATION: MARK THE COMPLETE STANDARD PART NUMBER AND MANUFACTURERS NAME, TRADEMARK OR CAGE NUMBER ON THE BAND ABOVE THE THEORETICAL CENTERLINE IN AN AREA NOT COVERED BY CUSHION PER AS478 METHOD 2A1. CLAMP BANDS OF -2, -3 AND -4 SIZES
18、MAY BE MARKED WITH THE MANUFACTURERS IDENTIFICATION, THE SIZE AND THE SPECIFICATION SHEET NUMBER DUE TO SPACE LIMITATIONS. 10. VIBRATION RATING: CLAMPS ARE USED AT LOW, MEDIUM, AND HIGH VIBRATION AREAS DEPENDING ON MOUNTING METHODS. THE RECOMMENDED MOUNTING METHODS FOR VARIOUS VIBRATION AREAS ARE PR
19、OVIDED IN SECTION 6 OF AS85052.11. REMOVE ALL BURRS AND SHARP EDGES12. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCE: LINEAR DIMENSIONS X.XXX .010, X.XX .03. /13/ EXAMPLE OF PART NUMBER: AS85052/3 - 16SIZE CODE (FROM TABLE 1) DOCUMENT NUMBER 14. DIMENSIONING AND TOLERANCING: ASME Y14.5
20、M-1994 15. THESE CLAMPS ARE INTENDED FOR USE AS FOLLOWS: TEMPERATURE RANGE: -65 TO +500 F. THESE CLAMPS HAVE CUSHIONS, WHICH HAVE BEEN COMPOUNDED FOR HIGH TEMPERATURE CAPACITY AT THE SACRIFICE OF FLUID RESISTANCE. IT IS RECOMMENDED FOR USE ONLY IN THOSE AREAS WITH OPERATING TEMPERATURES FROM 275 TO
21、500 F WHERE FLUID EXPOSURE IS MINIMAL. FOR APPLICATION BELOW 275 F, THE USE OF CLAMP WITH A HIGHER DEGREE OF FLUID RESISTANCE IS RECOMMENDED SUCH AS AS85052/1 OR AS85052/2 CLAMPS. SYSTEMS: ALL FLUID AND ELECTRICAL SYSTEMS APPLICATION IN HIGH TEMPERATURE AREAS. 16. A CHANGE BAR (l) LOCATED IN THE LEF
22、T 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. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
