JB/T 7681-2006 (English Version) PDF

Scope: This standard specifies the type and basic dimensions, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, etc. of JZ series planetary gear reducers. This standard is mainly used for grinding mills in the building materials industry, and also applies to reducers used in metallurgy, energy and light equipment.

JB/T 7681-2006 Referenced Document

GB 5903 Gear oils for industrial enclosed gear system*， 2011-12-05 Update
GB/T 10095.1-2001 Cylindrical gears--system of accuracy--Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth
GB/T 10095.2-2001 Cylindrical gears-system of accuracy--Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information
GB/T 11345-1989 Method for manual ultrasonic testing and classification of testing results for ferritic steel welds
GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 13306 Plates*， 2011-05-12 Update
GB/T 1356 Cylindrical gears for general and heavy engineering--Standard basic rack tooth profile
GB/T 1357 Cylindrical gears for general engineering and for heavy engineering.Modules*， 2008-12-04 Update
GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
GB/T 9439 Gray cast iron parts*， 2023-09-07 Update
JB/T 5000.12 Heavy mechanical general techniques and standards.Part 12: Paint*， 2007-08-28 Update
JB/T 5000.15 Heavy mechanicai general techniques and standards.Part 15: Non-destructive inspection of forged steel*， 2007-08-28 Update