T/WLJC 93-2022 High-speed milling cutter head technology specification for rail defect repair
T/WLJC 93-2022 High-speed milling cutter head technology specification for rail defect repair
Basic Information
Scope
Scope: This standard specifies the technical requirements, inspection requirements, marking, labeling, accompanying accessories, accompanying documents, and packaging requirements for high-speed milling cutter discs specifically used for the repair of rail defects. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Technical conditions: General requirements, manufacturing process requirements, and geometric accuracy inspection 5. Structure and marking: Basic structure of high-speed milling cutter discs and accessories specifically used for the repair of rail defects, and marking of high-speed milling cutter discs 6. Marking, labeling, accompanying accessories, accompanying documents, and packaging