Foreword II
1 Scope
2 Normative References
3 Types and Basic Parameters
4 Technical Requirements
5 Test Methods
6 Inspection rules
7 Marking, Packaging, Transportation and Accompanying Documents
General Technical Conditions for Fixed Grip of Passenger Ropeway
1 Scope
This standard specifies the type, designation, basic parameters, technical requirements, inspection rules, marking, packaging and transportation for fixed grip of passenger ropeway.
This standard is applicable to circulating passenger ropeway and towing ropeway.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 229 Metallic Materials — Charpy Pendulum Impact Test Method (GB/T 229-2007, ISO 148-1:2006, Metallic Materials — Charpy Pendulum Impact Test — Part 1: Test Method, MOD)
GB/T 699 Quality Carbon Structure Steels
GB/T 1184 Genometrical Tolerancing — Geometrical Tolerances for Features without Individual Tolerance Indications (GB/T 1184-1996, eqv ISO 2768-2:1989)
GB/T 1804 General Tolerances — Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications (GB/T 1804-2000, eqv ISO 2768-1:1989)
GB/T 3077 Alloy Structure Steels
GB/T 7307 Pipe Threads with 55 Degree Thread Angle Where Pressure-tight Joints are not Made on the Threads (GB/T 7307-2001, eqv ISO 228-1:1994)
GB 12352 Safety Code for Passengers Aerial Ropeways
GB/T 19401 Technology Code for Passengers Surface Lifts
JB/T 4730 Nondestructive Testing of Pressure Equipments
JB/T 5000.8 Heavy mechanical general techniques and standards — Part 8: Forging
JB/T 5000.13 Heavy mechanical general techniques and standards — Part 13: Packing
TSG S7005 Type Test Rule of Passenger Ropeway Parts (Issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China)
3 Types and Basic Parameters
3.1 Types
Fixed grips of passenger ropeway, according to their clamping modes, are mainly divided into fastening bolt type, screw spring clamping type and disc spring type .
3.2 Basic parameters
See Table 1 for the basic parameters.
