GB/T 33930-2017
ActiveHigh-pressure rolling mill for mine—Restore specifications of extrusion roll
矿用高压辊磨机 挤压辊修复规范
Application Summary AI generated
This standard specifies the technical requirements, repair methods, and acceptance criteria for restoring extrusion rolls used in high-pressure grinding rolls (HPGR) for mines. It is applied in the mining industry for the maintenance and refurbishment of worn or damaged rolls in mineral processing equipment, ensuring restored rolls meet operational safety and performance standards. The standard is used by mining companies, equipment maintenance workshops, and quality inspection teams during roll repair and reinstallation.
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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.