JB/T 12499-2015
Drum-type flying shears for hot strip mill (English Version)
- Standard No.
- JB/T 12499-2015
- Language
- Chinese, Available in English version
- Release Date
- 2015
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 12499-2015
- Scope
- This standard specifies the type, basic parameters, technical requirements, test methods, inspection and acceptance rules, signs, and Packaging, transportation and storage. This standard is applicable to drum-type flying shears that perform head-cutting, tail-cutting, and breaking of intermediate blanks in a hot state. Flying shears with a maximum shear force less than 6 500 kN or a maximum shear force greater than 9 500 kN can be used as a reference.
JB/T 12499-2015 Referenced Document
- GB 50386 Code for acceptance of engineering installation for mechanical equipment of rolling mill*， 2016-08-18 Update
- GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*， 2019-06-04 Update
- GB/T 10095.1-2008 Cylindrical gears.System of accuracy.Part 1:Definitions and allowable values of deviations relevant to corresponding flanks of gear teech
- GB/T 10095.2-2008 Cylindrical gears.System of accuracy.Part 1:Definitions and allowable values of deviations relevant to radial composite deviations and runout information
- GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 13306 Plates
- GB/T 50744 Code for installation of rolling mill mechanical equipment
- GB/T 9239.1-2006 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
- JB/T 5000.1 Heavy mechanical general techniques and standards.Part 1: Check of product
- JB/T 5000.10 Heavy mechanical general technical conditions Part 10: Assembly
- JB/T 5000.11 Heavy mechanical general techniques and standards.Part 11: Attached piping
- JB/T 5000.2 Heavy mecbanicai general techniques and standards. Part 2: Oxygen cutting workpiece
- JB/T 5000.3 Heavy mectlanical general techniqueg.Part 3: And standards welding
- JB/T 5000.4 Heavy mechanical general techniques and standards.Payt4: Iron cating
- JB/T 5000.5 Heavy mechanical general techniques and standards.Part 5: Non-ferrous casting
- JB/T 5000.6 Heavy mechanical general techniques and standards.Part 6: Steel castings
- JB/T 5000.7 Heavy mechanicai general techniques and standards.Part 7: Repair welding for steel castings
- JB/T 5000.8-2007 Heavy mechanical generai techniques and standards.Part 8: Forging
- JB/T 5000.9 Heavy mechanical general techniques and standards.Part 9: Cutting
JB/T 12499-2015 history
- 2015 JB/T 12499-2015 Drum-type flying shears for hot strip mill
- 2015 JB/T 12499-2014 Hot rolling drum flying shear
