Standard
UPDATE AVAILABLE
AS 3637.2-2005
[Superseded]Specifies requirements for detaching hooks and associated catchplate/detaching bells used in vertical shaft mine winding conveyance suspension equipment for underground mines. Design, materials, construction, marking, and testing are specified. Appendices provide guidelines for the design of the hook region, and give permissible imperfections for magnetic particle inspection.
Published: 02/11/2005
Pages: 18
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Referenced documents
3 Definitions
4 Size designation
5 Materials
5.1 Component type designation
5.2 Type A components
5.3 Type B components
5.4 Shear pins
6 Design
6.1 Static factor of safety
6.2 Fatigue reserve factor
6.3 Shear pin
6.4 Locking
7 Manufacture
7.1 General
7.2 Gauging
7.3 Catchplates/detaching bells
7.4 Shear pin
7.5 Gauge marks
8 Permissible imperfections
9 Testing
9.1 General
9.2 Detaching test
9.2.1 Purpose
9.2.2 Procedure
9.2.3 Requirements
10 Test certificates
10.1 General
10.2 Assembly test certificate
11 Marking
11.1 General
11.2 Type identification
12 Accompanying information
Appendix A
A1 Scope
A2 General
A3 Static design
A4 Fatigue design
A5 Allowable stress range
A6 Stress cycle
A7 Working load limit stress
Appendix B
B1 Scope
B2 General
B3 Limits of permissible imperfections
B4 Designation
B5 Record
Cited references in this standard
[Superseded]
Underground mining - Winding suspension equipment, Part 1: General requirements
[Withdrawn]
ISO system of limits and fits, Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts
[Withdrawn]
ISO system of limits and fits, Part 1: Bases of tolerances, deviations and fits