GB/T 7986-2025
ActiveConveyor belts—Drum friction testing
输送带 滚筒摩擦试验
Application Summary AI generated
This standard specifies the test method for evaluating the heat generation and friction characteristics of conveyor belts when in contact with a rotating drum under controlled load conditions. It is applied in the material handling industry to assess the fire resistance and safety performance of conveyor belts, particularly in underground mining and other high-risk environments where belt slippage or drum overheating could cause ignition. The test helps manufacturers and end-users verify compliance with safety regulations for belt materials used in bulk material transport systems.
Related Standards
GB/T 5752-2002
Conveyor belts--Marking
GB/T 17482-1998
Drop-forged rivetless chains for conveyors
GB/T 17119-1997
Continuous mechanical handling equipment--Belt conveyors with carrying idlers--Calculation of operating power and tensile forces
GB/T 4490-1994
Conveyor belts--Dimensions
GB/T 14521.1-1993
Terms of conveying machinery--Types of conveying machinery
GB/T 14521.6-1993
Terms of conveying machinery--Slat conveyor
GB/T 14521.5-1993
Terms of conveying machinery--En-masse conveyor
GB/T 14521.4-1993
Terms of conveying machinery--Belt conveyor
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.