JB/T 12045-2014
Couplings for metallurgical equipment.Flange connection with hirth serration.Basic parameters and dimensions (English Version)

Standard No.

JB/T 12045-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Machinery

Latest

JB/T 12045-2014

Scope

This standard specifies the basic parameters and dimensions of the flange end tooth connection of metallurgical equipment couplings. This standard applies to flange end tooth connections between metallurgical equipment couplings and other matching equipment. The outer diameter of its flange is 180 mm~1320 mm.

JB/T 12045-2014 Referenced Document

• GB/T 1800.2-2009 Geometrical Product Specifications (GPS) Limits and fits--Part 2:Tables of standard tolerance grades and limit deviations for holes and shafts
• GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
• GB/T 3098.1-2010 Mechanical properties of fasteners.Blots, screws and studs
• GB/T 3098.2-2000 Mechanical properties of fasteners--Nuts Coarse thread

JB/T 12045-2014 history

• 2014 JB/T 12045-2014 Couplings for metallurgical equipment.Flange connection with hirth serration.Basic parameters and dimensions