JC/T 2109-2012 (English Version) PDF

Scope: This standard specifies the type, model, basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation and storage of special reducers for the brick and tile industry (hereinafter referred to as reducers). This standard applies to medium-hard tooth surface reducers dedicated to mechanical equipment in the brick and tile industry.

JC/T 2109-2012 Referenced Document

GB 5903-1995 Gear oils for industrial enclosed gear drives
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 11352-2009 Carbon steel castings for general engineering purpose
GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 13306-2011 Plates
GB/T 15753-1995 Accuracy of cylindrical gear with circular-arc tooth profile
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 3480.5-2008 Calculation of load capacity of spur and helical gears.Part 5:Strength and quality of materials
GB/T 6404.1-2005 Acceptance code for gear units.Part 1:Test code for airborne sound
GB/T 6404.2-2005 Acceptance code for gear units.Part 2: Determination of mechanical vibrations of gear units during acceptance testing
GB/T 699-1999 Quality carbon structural steels
GB/T 700-2006 Carbon structural steels
GB/T 9439-2010 Grey iron castings
GB/T 9444-2007 Magnetic particle testing for steel castings