AGMA-6014-A06-2006.pdf
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1、ANSI/AGMA6014-A06 ANSI/AGMA 6014-A06 AMERICAN NATIONAL STANDARD Gear Power Rating for Cylindrical Shell and Trunnion Supported Equipment Copyright American Gear Manufacturers Association Provided by IHS under license with AGMA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/1
2、8/2007 03:09:30 MDTNo reproduction or networking permitted without license from IHS -,-,- ii GearPowerRatingforCylindricalShellandTrunnionSupportedEquipment ANSI/AGMA 6014-A06 ApprovalofanAmericanNationalStandardrequiresverificationbyANSIthattherequire- ments for due process, consensus, and other cr
3、iteria for approval have been met by the standards developer. Consensusis establishedwhen,inthejudgmentoftheANSIBoardofStandardsReview, substantial agreement has been reached by directly and materially affected interests. Substantialagreementmeansmuchmorethanasimplemajority,butnotnecessarilyuna- nim
4、ity.Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. TheuseofAmericanNationalStandardsiscompletelyvoluntary;theirexistencedoesnot in any respect preclude anyone, whether he has approved the standards or not, from manufacturi
5、ng, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right
6、 or authority to issue an interpretation of an American National StandardinthenameoftheAmericanNationalStandardsInstitute. Requestsforinterpre- tation of this standard should be addressed to the American Gear Manufacturers Association. CAUTION NOTICE: AGMA technical publications are subject to const
7、ant improvement, revision, or withdrawal as dictated by experience. Any person who refers to any AGMA technicalpublicationshouldbesurethatthepublicationisthelatestavailablefromtheAs- sociation on the subject matter. Tables or other self-supporting sections may be referenced. Citations shouldread: Se
8、e ANSI/AGMA6014-A06,GearPowerRatingforCylindricalShellandTrunnionSupported Equipment, published by the American Gear Manufacturers Association, 500 Montgom- ery Street, Suite 350, Alexandria, Virginia 22314, http:/www.agma.org. Approved October 18, 2006 ABSTRACT This standard specifies a method for
9、rating the pitting resistance and bending strength of open or semi- enclosed spur, single helical, double helical, and herringbone gears made from steel and spheroidal graphitic ironforuseoncylindricalshellandtrunnionsupportedequipmentsuchascylindricalgrindingmills,kilns,cool- ersanddryers. Annexesc
10、overinstallation,alignment,maintenance,lubrication,andaratingmethodforgears made from ausferritic ductile iron. Published by American Gear Manufacturers Association 500 Montgomery Street, Suite 350, Alexandria, Virginia 22314 Copyright 2006 by American Gear Manufacturers Association All rights reser
11、ved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Printed in the United States of America ISBN: 1-55589-876-9 American National Standard Copyright American Gear Manufacturers Association
12、Provided by IHS under license with AGMA Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/18/2007 03:09:30 MDTNo reproduction or networking permitted without license from IHS -,-,- ANSI/AGMA 6014- -A06AMERICAN NATIONAL STANDARD iii AGMA 2006 - All rights reserved Contents Page
13、Forewordv 1Scope1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Normative references2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Definitions and symbols3. . . . . . . . . .
14、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Application5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Criteria for tooth capacity7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15、. . . . . . . 6Rating formulas9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Geometry factors, I and J10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Dynamic factor, Kvm10. . . . . . . . . . . . . .
16、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Elastic coefficient, Cp12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Service factor12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17、 . . . . . . 11Hardness ratio factor, CH13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Load distribution factor, Km14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Allowable stress numbers, sacand sat16. . . . . . .
18、. . . . . . . . . . . . . . . . . . . . . . . . . . 14Momentary overloads30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Stress cycle factors, ZNand YN31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bibliography71. . . . .
19、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annexes ANew equipment installation and alignment33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . BDrive characteristics - Multiple pinion drives35. . . . . . . . . . . . . . . . .
20、 . . . . . . . . . . CRim thickness/deflection38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DOpen gearing lubrication40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ESample problems44. . . . . . . . . . . . . . . .
21、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FMaterial mechanical properties58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GOperation and maintenance59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HAusferritic
22、 ductile iron (ADI)61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IService factors67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . JMethod for determination of dynamic factor with AGMA 2000-A8869. . . . . .
23、 . . Figures 1Rim thickness factor, KBm10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Dynamic factor, Kvm11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Hardness ratio factor, CH13. . . . . . . . . . . . . .
24、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Pinion proportion factor, Cpf15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Mesh alignment factor, Cma16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Allowable con
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