GB/T 33931-2017
ActiveMine hoists—Head sheave and guide pulley—Requirements for repair process
矿井提升机 天轮和导向轮 修复工艺要求
Application Summary AI generated
This standard specifies the technical requirements for the repair process of head sheaves and guide pulleys used in mine hoists. It is applied in the mining industry for the maintenance and restoration of these critical components to ensure safe and reliable operation of vertical shaft hoisting systems. The standard covers procedures for welding, machining, balancing, and inspection during the repair of worn or damaged sheaves and pulleys.
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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.