1 Subject Content and Application Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packing, transport and storage for the multi-rope cage with 3t mine-car in shaft (hereinafter referred to as "cage").
This standard is applicable to the multi-rope cage with 3t mine-car in shaft. The cage cooperates with the multi-rope mining friction hoist and the composite steel cage guide to hoist the 3t standard mine-car, the equipment and the personnel.
This standard is used in conjunction with the head rope suspension device, the tail rope suspension device and the cage roller.
1 Subject Content and Application Scope 1
2 Normative References 1
3 Terms 2
4 Product Classification 2
5 Technical Requirements 13
6 Test Methods 17
7 Inspection Rules 23
8 Marking, Packing, Transport and Storage 24
Appendix A (Additional) Table of Selected Parameters for Multi-rope Cage with 3t Mine-car in Shaft 26
Appendix B (Additional) Multi-rope Hoisting Container for Type B Steel Rope Suspension Device Table of Selected Parameters for Cushion Block-type Head Rope Suspension Device 27
Appendix C (Additional) Multi-rope Hoisting Container for Type B Steel Rope Suspension Device Table of Selected Parameters for Round and Flat Tail Rope Suspension Devices 28
Appendix D (Additional) Table of Selected Parameters for Composite Steel Cage Guide--Cage Roller 29
Appendix E (Informative) Installation Drawing for the Switching Device of Cage Car Arrester 30
Appendix F (Informative) Sectional Layout of Shaft 31
Additional Explanation 35
