Detail of JB/T 12474.10-2015

Introduction of JB/T 12474.10-2015

1 Scope This part of JB/T 12474 specifies working conditions, style and parameter, technical requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of stamping machines of 4.3m, 5.5m, 6m and 6.25m side-charging vertical stamping type coke oven. It is applicable to the stamping machine of side-charging vertical stamping type coke oven, which is used under the coal tower according to coal loading process to tamp the coal in coalcake mold of the charging car (or charging-pusher car). It is also applicable to the stamping machine on vehicle-mounted stamping-charging car. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 985.1 Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding GB/T 985.2 Recommended joint preparation for submerged arc welding GB/T 1591-2008 High strength low alloy structural steels GB 4208-2008 Degrees of protection provided by enclosure (IP code) GB/T 8923.1-2011 Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings GB/T 10095.1-2008 Cylindrical gears - System of accuracy - Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth GB/T 10095.2-2008 Cylindrical gears - System of accuracy - Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information GB/T 14039-2002 Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles JB/T 5000.1 Heavy mechanical general techniques and standards - Part 1: Check of product JB/T 5000.2-2007 Heavy mechanical general techniques and standards - Part 2: Oxygen cutting workpiece JB/T 5000.3 Heavy mechanical general techniques and standards - Part 3: Weldment JB/T 5000.8-2007 Heavy mechanical general techniques and standards - Part 8: Forging JB/T 5000.10 Heavy machinery general technical conditions - Part 10: Assembly JB/T 5000.11 Heavy mechanical general techniques and standards - Part 11: Attached piping JB/T 5000.12 Heavy mechanical general techniques and standards - Part 12: Paint JB/T 5000.13 Heavy mechanical general techniques and standards - Part 13: Packing JB/T 6392 Rail wheels for crane JB/T 6996 Common technical condition of heavy machinery hydraulic system JB/T 7929-1999 Cleanliness for gear drive units JB/T 10607 Guidelines for use of hydraulic system fluids 3 Working conditions

Contents of JB/T 12474.10-2015

Foreword i 1 Scope 2 Normative references 3 Working conditions 3.1 Complementary conditions 3.2 Power supply system 3.3 Climatic conditions 3.4 Track requirements 4 Style and parameter 4.1 Style 4.2 Working parameters 5 Technical requirements 5.1 General requirements 5.2 Technical requirements of main parts and components 5.3 Assembling requirements 5.4 Hydraulic system 5.5 Electrical equipment 5.6 Painting 5.7 Safety 6 Test methods 6.1 In-plant test 6.2 Field test 7 Inspection rules 7.1 End-of-manufacturing inspection 7.2 Field acceptance 8 Marking, packaging, transportation and storage 8.1 Marking 8.2 Packaging 8.3 Transportation 8.4 Storage