对比平垫圈和弹簧垫圈——各自适用场景、载荷分布vs防松、标准，以及建筑紧固件组合的选型标准。
平垫圈与弹簧垫圈的功能
| Property | Flat Washer | Spring Washer |
|---|---|---|
| Primary Function | Load distribution | Anti-loosening |
| Standard | DIN 125 / ISO 7089 | DIN 127 / ISO 7090 |
| Material | Steel, stainless, nylon | Spring steel, stainless |
| Surface Protection | Yes — prevents gouging | No |
| Vibration Resistance | None | Moderate |
| Reusability | Yes | Limited (fatigue) |
平垫圈类型与规格
| Bolt Size | ID (mm) | OD (mm) Form A | Thickness (mm) | Hardness (HV) |
|---|---|---|---|---|
| M6 | 6.4 | 12 | 1.6 | 140-200 |
| M8 | 8.4 | 16 | 1.6 | 140-200 |
| M10 | 10.5 | 20 | 2.0 | 140-200 |
| M12 | 13.0 | 24 | 2.5 | 140-200 |
| M16 | 17.0 | 30 | 3.0 | 140-200 |
弹簧垫圈有效性与替代方案
螺母是否总应搭配弹簧垫圈？
不是。对于无振动的静态载荷，仅用平垫圈即可。弹簧垫圈仅在预期有振动或动态载荷时需要。过度使用弹簧垫圈增加成本而无益处。
可以叠加多个弹簧垫圈增加锁紧力吗？
不推荐叠加弹簧垫圈。它不会成比例增加锁紧力，还可能造成不均匀承压面。应使用更有效的锁紧方法如Nord-Lock垫圈或施力螺母。
常见问题
See frequently asked questions below.
What are Product Comparison and how are they used?
Product Comparison are essential components in construction and manufacturing. Proper selection depends on load requirements, environmental conditions, and material compatibility.
How do I choose the right fastener for my project?
Consider the material being fastened, load requirements, environmental exposure, and applicable standards. Consult with a professional if unsure about specifications.
What materials are available for these fasteners?
Common materials include carbon steel, stainless steel, alloy steel, and specialty alloys. Each offers different strength, corrosion resistance, and cost characteristics.
Do you offer custom manufacturing?
Yes, we offer custom fastener manufacturing to spec. Contact our sales team with your requirements for pricing and lead times.
需要紧固件组合用垫圈？从TradeGo Fasteners获取批量价格。
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