スプリング・エナジャイザー・シール 傾斜コイルスプリング,ヘリカルスプリング, カンチレバーVスプリング, Uスプリング, デタッチド・レッグスプリングス, フルコンタクト・スプリング. It is critical components in sealing systems, providing consistent force to maintain seal integrity across a range of operating conditions. Spring Energizers Seals springs are used within seals to compensate for pressure fluctuations, temperature variations, and material wear, ensuring a reliable and durable seal.
Handa Spring’s Spring Energized Seals are precision-engineered solutions designed for high-performance sealing in the most demanding environments. By combining the durability of high-performance polymers (like PTFE, PEEK) with precision-formed metal energizer springs, our seals ensure reliable performance in extreme temperatures, aggressive chemicals, high pressures, and vacuum conditions.
Whether you’re designing for cryogenic conditions, rotary motion, corrosive mediaあるいは high-pressure gas sealing, Handa Spring delivers superior sealing integrity across static and dynamic applications.
お客様の用途に適したスプリング通電シールをお選びいただくために、ここでは6種類のシールを詳しく比較しています：
| Spring Type | Spring Load | Deflection Range | Friction Level | Key Advantages | Typical Applications |
|---|---|---|---|---|---|
| カンチレバーVスプリング | Medium | Medium | Moderate | Broad versatility; high sealing force | Aircraft engines, medical pumps, oil tools |
| Cantilever U-Spring | Low-Medium | Wide | Low | Moderate sealing force; good for vacuum and dynamic sealing | Hydraulic actuators, pneumatic valves |
| ヘリカルスプリング | High | Low | High | Highest load in small space; great for static and cryogenic | Space systems, vacuum chambers |
| 傾斜コイルスプリング | Medium | Wide | Very Low | Uniform force over long deflection; fatigue resistant | Rotary shafts, medical tools, connectors |
| フルコンタクト・スプリング | Very High | Low | High | Continuous high force; best for gas and cryogenic | LNG, hydrogen systems, aerospace seals |
| デタッチド・レッグ・スプリング | High | Very Wide | Moderate | High deflection capacity; good for large seals | Compressors, flanges, industrial valves |
より具体的なニーズやさらなるカスタマイズについては、専門家に相談するか、メーカーの詳細な技術仕様を参照することをお勧めします。
春のエナジャイザー 様々な デザイン そして 材料それぞれ特定の用途に合わせて作られています。スプリングエナジャイザーの主な種類をご紹介します：
As the 傾斜コイルスプリング(also known as Slant Coil Spring) in our portfolio, this solution offers light, medium, and heavy load options with diverse material choices (stainless steel, nickel alloys, etc.). Ideal for rotary seals, quick disconnects, and electrical connectors, it features in-house plating services to enhance corrosion resistance and conductivity—streamlining production timelines and reducing costs.
Materials: Elgiloy®, Hastelloy®, Inconel®, Stainless Steel, MP35N
Plating: Gold, Silver, Tin, Nickel, and More.
について ヘリカルスプリング(also known as helical wound springs) seal can withstand high loads with minimal deflection, making it ideal for static or tight sealing applications, such as bubble-tight face seals in pressure vessels or end caps for pumps and compressors, and even suitable for cryogenic environments down to -320°F.
Materials: Elgiloy®, Hastelloy®, Inconel®, Stainless Steel(301,316,304)
について Vスプリング(V-shaped springs) stands as the industry-standard spring energizer, renowned for its unmatched versatility across high-demand applications like oil and gas sealing. Crafted from エルジロイ, a corrosion-resistant cobalt alloy, it delivers a wide deflection range to accommodate dynamic loads and wear. Its robust design ensures reliable performance in harsh environments, including sour gas and offshore operations, making it a top choice for critical sealing systems such as blowout preventers and hydraulic valves.
カンチレバーU字型スプリング 荷重とたわみのバランスを提供します。U字型のデザインは適度な力を提供し、柔軟性と強度の両方が必要な用途に適しています。
について Full Contact Spring (FC Spring) delivers superior high-load capacity そして wider deflection tolerance compared to helical springs. Its continuous outer-edge ribbing provides dual functionality: energizing the seal while combating thermal contraction in extreme temperatures (-200°C to +300°C). This integrated structural support ensures stability in axial applications like oil/gas valves or aerospace hydraulics, though it’s unsuitable for radial sealing.
デタッチド・レッグスプリングス は、コイル本体に接続されていない脚部を特徴とし、独立した動きを可能にします。この設計は、ユニークな荷重特性を提供し、標準的なスプリング構成が性能要件を満たさない特殊なアプリケーションで使用されます。カスタム・アプリケーションで使用されることが多く、特定の力やたわみのニーズに合わせることが可能です。
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