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1, Main Features and Applications
Cost-effective and user-friendly: The spring washer's appeal lies in its affordability and straightforward installation, making it a preferred choice across diverse mechanical applications. Its simplistic installation process negates the necessity for specialized technical expertise.
Secure anti-loosening capability: The primary role of a spring washer is to avert the unintentional loosening of nuts or bolts induced by vibrations or other factors. Strategically placed beneath the nut, it harnesses its elastic prowess to maintain a steadfast grip.
Versatile in load-bearing scenarios: Spring washers excel in both load-bearing and non-load-bearing structures within mechanical assemblies. Their benefits shine in settings demanding frequent assembly and disassembly, where their utility is distinctly pronounced.
2, Material and Specifications
Premium material choice: Spring washers are crafted from either stainless steel or carbon steel. Stainless options, such as SUS304 or SUS316, boast remarkable resistance to corrosion and withstand high temperatures, ideal for challenging environments.
Diverse specifications: Market offerings include spring washer sizes such as M3 to M16, compliant with GB/T 94.1-2008 standards, detailing the technical criteria for washers between 2-48mm specifications.
3, Types and Standards
• A variety in design: Spring washers are available in numerous forms based on design and utility, including standard, light, heavy-duty, saddle-shaped, and waveform configurations.
Aligned with national standards: The manufacturing and use of these washers adhere to established standards, including GB/T93-1987 for standard types and GB/T859-1987 for lightweight variants, ensuring quality and reliability.
4, Performance and Limitations
Superior functionality: Spring washers boast the ability to dynamically adjust sealing forces under high-pressure conditions, coupled with resilience against compressive stress. Their robustness in resisting corrosion and withstanding extreme temperatures complements their sealing capabilities in demanding scenarios.
• Finite durability: Despite their efficacy, spring washers have a comparatively shorter lifespan than other seals, necessitating periodic replacements to maintain their sealing integrity.
• Precision constraints: In high-precision tasks, spring washers may compromise sealing due to potential deformation. Cleaning also requires caution due to the internal springs, demanding dedicated tools and meticulous handling.
In conclusion, spring washers are pivotal in mechanical design and production, offering cost-effectiveness, ease of installation, and robust anti-loosening features. Yet, awareness of their finite lifespan, specific application limitations, and cleaning intricacies is essential.