1、AN AM E R ICAN NAT IO NAL STANDARDASME B30.30-2019RopesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsASME B30.30-2019RopesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsAN AMERICAN NATIONAL STANDARDxDate of Issuance:March 4,2019Thenexteditiono
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10、 retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2019 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.vCommittee Roster.v
11、iB30 Standard Introduction.viiiChapter 30-0Scope,Definitions,Personnel Competence,Translations,and References.1Section 30-0.1Scope of B30.30.1Section 30-0.2Definitions.1Section 30-0.3Personnel Competence.4Section 30-0.4Translation of Safety-Related Information.6Section 30-0.5References.6Chapter 30-1
12、Steel Wire Rope.7Section 30-1.1Scope.7Section 30-1.2Training.7Section 30-1.3Types of Steel Wire Rope.7Section 30-1.4Rope Selection,Minimum Breaking Force,Design Factors,and Other Requirements.7Section 30-1.5Installation,Testing,Maintenance,Replacement,and Rope Certification.8Section 30-1.6Environmen
13、tal Conditions.12Section 30-1.7Rope-Lifting Components.12Section 30-1.8Rope Inspection and Removal Criteria,and Records.14Chapter 30-2Synthetic Rope.21Section 30-2.1Scope.21Section 30-2.2Training.21Section 30-2.3Types of and Materials Used in Synthetic Rope.21Section 30-2.4Rope Selection,Minimum Bre
14、aking Force,Design Factors,and Other Requirements.21Section 30-2.5Installation,Testing,Maintenance,Replacement,and Rope Certification.24Section 30-2.6Environmental Conditions.24Section 30-2.7Rope-Lifting Components.25Section 30-2.8Rope Inspection and Removal,Records,and Repair.26Figures30-0.2-1Birdc
15、age Examples.230-0.2-2Crown Breaks.230-0.2-3D/d Ratio.330-0.2-4Dogleg.330-0.2-5Fleet Angle.330-0.2-6Synthetic Rope,Strand,and Yarn.530-0.2-7Valley Breaks.530-0.2-8Wire Rope.530-1.7.2-1Arc of Contact.12iii30-1.7.3-1Recommended Rope Lays for a Smooth Drum or a Single-Layer Grooved Drum.1330-1.8.2-1Dis
16、tortion of Rope Structure Kink.1530-1.8.2-2Distortion of Rope Structure Dogleg.1630-1.8.2-3Distortion of Rope Structure Birdcaging Examples.1630-1.8.2-4Distortion of Rope Structure Crushing.1730-1.8.2-5Corrosion.1730-1.8.2-6Waviness.1830-1.8.2-7Heat Damage.1930-1.8.2-8High or Low Strand.1930-1.8.2-9Damaged End Terminations.1930-2.3.1-1Single Braid.2230-2.3.1-2Three-Strand Cable Laid.2230-2.3.1-3Jacketed.2330-2.3.1-4Parallel Core,Braided Jacket:Three-Stand Cores.2330-2.8.2-1Cuts,Gouges,and Yarn M