ISO 16841:2014 identifies the different types of pulling eyes prepared at, or attached to, a steel wire rope end for connection to another rope when installing a new rope or re-reeving an existing rope on a machine. It also specifies the minimum requirements for pulling eyes, including their geometry, strength, maximum line pull to which the pulling eye is intended to be subjected and information for use to be provided by the manufacturer. The pulling eyes covered by ISO 16841:2014 are not intended to be subjected to a load when the machine performs a service operation. ISO 16841:2014 applies to those pulling eyes prepared at, or attached to, ends of steel wire ropes conforming to ISO 2408 and ISO 10425.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General
4.2 Geometry
4.3 Type testing
4.4 Pulling eye working load limit (WLL)
4.5 Welder qualification for rigid-type pulling eyes
5 Verification of the requirements
5.1 Tensile test
5.2 Durability test
6 Information for use
6.1 Marking
6.2 Certificate of compliance
Annex A Determination of the line pull to which the pulling eye is subjected during installation or a re-reeving operation (informative)
ISO 17893:2004 Steel wire ropes -- Vocabulary, designation and classification
ISO 7500-1:2004 Metallic materials -- Verification of static uniaxial testing machines -- Part 1: Tension/compression testing machines -- Verification and calibration of the force-measuring system
ISO 17893:2004 Steel wire ropes -- Vocabulary, designation and classification
ISO 7500-1:2004 Metallic materials -- Verification of static uniaxial testing machines -- Part 1: Tension/compression testing machines -- Verification and calibration of the force-measuring system