JB/T 3277-2004Mine hoists and mine winches - Hydraulic stations (English PDF)

1 Scope

This Standard specifies the basic parameter, technical requirements, testing methods and inspection regulation, mark, package, transport and storage of the hydraulic station for mine hoists and mine hoisting winches.

This Standard is applicable to the hydraulic station for mine hoist used in unexplosive gaseous environment and mine hoisting winches disc brake as well as radial spring brake (hereinafter referred to as hydraulic station).

2 Normative References

The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.

GB/T 191 Packaging-Pictorial markings for handling of goods (GB/T 191—2000, eqv ISO 780:1997)

GB/T 786.1 Fluid power systems and components. Graphic symbols and circuit diagrams. Part 1: Graphic symbols

GB/T 3766 Hydraulic fluid power--General rules relating to systems (GB/T 3766—2001, eqv ISO 4413:1998)

GB/T 4879 Rustproof packaging

GB/T 7935 Hydraulic fluid power-General requirements for hydraulic components

GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product

JB/T 5995 Rules for drafting Operating Instruction of Mechanical and Electrical Product

3 Basic Parameters

Basic parameters of hydraulic station shall be in accordance with those specified in Table […]