1、AN AMERICA N NATIO NA L STA NDA RDStud,Screw,and Pipe Extractors:?Safety RequirementsASME B107.46-2004(Revision of ASME B107.46M-1998)Copyright ASME International Provided by IHS under license with ASMENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ANAMERICANNATIO
2、NALSTANDARDSTUD,SCREW,ANDPIPEEXTRACTORS:SAFETYREQUIREMENTSASMEB107.46-2004(RevisionofASMEB107.46M-1998)Copyright ASME International Provided by IHS under license with ASMENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Date of Issuance:September 30,2004This Standar
3、d will be revised when the Society approves the issuance of a new edition.There willbe no addenda issued to this edition.ASME issues written replies to inquiries concerning interpretations of technical aspects of thisStandard.Interpretations are published on the ASME Web site under the Committee Pag
4、es at http:/www.asme.org/codes/as they are issued.ASME is the registered trademark of The American Society of Mechanical Engineers.This code or standard was developed under procedures accredited as meeting the criteria for American NationalStandards.The Standards Committee that approved the code or
5、standard was balanced to assure that individuals fromcompetent and concerned interests have had an opportunity to participate.The proposed code or standard was madeavailableforpublicreviewandcommentthatprovidesanopportunityforadditionalpublicinputfromindustry,academia,regulatory agencies,and the pub
6、lic-at-large.ASME does not“approve,”“rate,”or“endorse”any item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with anyitems mentioned in this document,and does not undertake to insure anyone utilizi
7、ng a standard against liability forinfringement of any applicable letters patent,nor assume any such liability.Users of a code or standard are expresslyadvised that determination of the validity of any such patent rights,and the risk of infringement of such rights,isentirely their own responsibility
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9、edures and policies,which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue
10、,New York,NY 10016-5990Copyright 2004 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyright ASME International Provided by IHS under license with ASMENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTSForeword.ivCommittee
11、Roster.vCorrespondence With the B107 Committee.vi1Scope.12Classification.13References.14Definitions.15Requirements.26Tests.37Safety Requirements and Limitations of Use.3Figures1Nomenclature for Straight Flute Extractor.22Nomenclature for Multi-Spline Extractor.23Nomenclature for Spiral Flute Extract
12、or.24Nomenclature for Tapered Flute Extractor.2Table1Impact Test Parameters.3iiiCopyright ASME International Provided by IHS under license with ASMENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORDThe American National Standards Committee B107,Socket Wrenche
13、s and Drives,under spon-sorshipbyTheAmericanSocietyofMechanicalEngineers,wasreorganizedasanASMEStandardsCommittee and its title was changed to Hand Tools and Accessories.In 1996,the B209 Committee,which has published an earlier version of this Standard as ANSI/HTI B209.10-1990,merged withtheB107Comm
14、itteeandtheB107Committeescopewasexpandedtoincludesafetyconsiderations.The purposes of this Standard are to define essential performance and safety considerationsspecifically applicable to extractors,to specify test methods to evaluate performance relating tothe defined considerations,and to indicate
15、 limitations of safe use.Members of the Hand Tools Institute Striking and Struck Tools Standards Committee havebeen major contributors to the development of this Standard in their committee work,theirknowledge of the products,and their active efforts in the promotion of the adoption of thisStandard.
16、The format of this Standard is in accordance with The ASME Codes and Standards Writing Guide2000.Requests for interpretations,and suggestions for the improvement of this Standard,shouldbe addressed to The American Society of Mechanical Engineers,Secretary,B107 Standards Com-mittee,Three Park Avenue,New York,NY 10016-5990.The requirements of this Standard become effective at the time of publication.ASME B107.46-2004 was approved as an American National Standard on May 25,2004.ivCopyright ASME Int