1、AN AMERICAN NATIO NAL STANDARDCablewaysASME B30.19-2005(Revision of ASME B30.19-2000)Safety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No furthe
2、r reproduction or distribution is permitted.Uncontrolled when printed.ASME B30.19-2005(Revision of ASME B30.19-2000)CablewaysSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsAN AMERICAN NATIONAL STANDARDThree Park Avenue New York,NY 10016Copyrighted material licensed to Sta
3、nford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:April 28,2006The next edition of this Standard is scheduled for publication in 2010.There will be no addendai
4、ssued 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 Pages athttp:/www.asme.org/codes/as they are issued,and will also be published within the next edition
5、of the Standard.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 standard was balanced to assure th
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11、opyright 2006 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when pr
12、inted.CONTENTSForeword.ivCommittee Roster.vIntroduction.viiSummary of Changes.xChapter 19-0Scope,Definitions,and References.1Section 19-0.1Scope of B30.19.1Section 19-0.2Definitions.1Section 19-0.3References.6Chapter 19-1Construction and Characteristics.10Section 19-1.1Load Ratings.10Section 19-1.2D
13、esign and Manufacture.10Section 19-1.3Construction and Erection.11Chapter 19-2Inspection,Testing,and Maintenance.16Section 19-2.1Inspection.16Section 19-2.2Testing.17Section 19-2.3Maintenance.17Section 19-2.4Rope Inspection,Replacement,and Maintenance.18Chapter 19-3Operation.20Section 19-3.1Operator
14、 Qualifications and Operating Practice.20Section 19-3.2Operating Practices.20Section 19-3.3Signals.22Section 19-3.4Miscellaneous.22Figures1Fixed Cableway.22Luffing Cableway.33Parallel Cableway.44Radial Cableway.55Two-Drum Cableway Hoist.76Trolley Hoist Unit.87Multisheave Endless Rope Trolley Hoist U
15、nit.88Luffing Hoist Unit.99Standard Hand Signals for Controlling Cableway Operations.1410Danger Zone for Cableways and Lifted Loads Operating Near ElectricalTransmission Lines.23Table1Required Clearance for Normal Voltage in Operation Near HighVoltage Power Lines.23iiiCopyrighted material licensed t
16、o Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.FOREWORDThis American National Standard,Safety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and Slings,has been developed under the procedures accredited by the AmericanNational Standards Institute(formerly the United States of America Standards Institute).ThisStandard had its beginning in December 1916 whe
