Testing & Experiment
3 results
Testing & Experiment
High-Temperature Bolt Joint Relaxation Test Methods and Data Analysis
质量工程师-陈 2026-04-10
A systematic introduction to high-temperature relaxation test principles, equipment requirements, ISO 898-1/DIN 25201-5 methods, and relaxation data modeling with life prediction.
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Disc Spring Testing Methods and Standards
质量工程师-陈 2025-12-01
Introduction to disc spring routine testing: dimensions, load, hardness, fatigue life, and corresponding DIN/IEC standards.
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Testing & Experiment
Disc Spring Testing Methods and Standards
技术部 2025-09-01
Comprehensive introduction to disc spring inspection items, testing methods, and corresponding international standard requirements.
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