The Fish Eye Washer stands as a remarkable fastener accessory, boasting an innovative concave-convex design. Let's dive into its detailed structural features, versatile applications, premium material specifications, and unparalleled value it offers.
1, Structure and Material Characteristics
Ingenious Concave-Convex Biomimetic Design
Mastering the Pressure Dispersion Principle: This washer's surface is crafted with a fisheye-shaped convex structure, skillfully dispersing concentrated pressure across multiple convex points through point contact. This design significantly minimizes local stress and enhances the stability of fastenings.
Core Material Excellence:
Stainless Steel 304 (A2-70): Exhibiting outstanding corrosion resistance, it's perfect for damp or outdoor settings, such as shipbuilding, chemical equipment, and more.
Enhanced Durability with Galvanizing: Select models undergo surface galvanizing to amplify rust resistance and prolong lifespan, ideal for high-load domains like mechanical manufacturing and construction engineering.
Specifications
Comprehensive Standard Coverage: Available in common specifications M3-M12 (metric) and 4#-18# (imperial), seamlessly compatible with both countersunk and semi-countersunk screws.
Tailored Customization: We offer non-standard customization to suit specific customer needs, accommodating specialized thread or size requirements.
2, Function and Application Scenarios
Ensuring Secure Tightening and Strengthening
Anti-Loosening Innovation: The concave-convex design increases friction, significantly reducing the chances of screw loosening due to vibrations or impacts. This is crucial in precision domains like mechanical equipment and electronic instruments.
Sealing Excellence: Certain models (e.g., O-section) can be paired with sealing rings to achieve effective shaft or hole sealing, ideal for cylinders, valves, and fittings requiring leak prevention.
Scene Adaptation
Industrial Manufacturing: In realms like automotive parts, food machinery, and pharmaceutical equipment, fisheye gaskets guarantee the equipment's long-term stable operation, thanks to their wear and corrosion resistance.
On the Homefront: In furniture installation and home appliance maintenance, these washers reduce material deformation risk and extend service life through adept pressure dispersion.
3, Technical Parameters and Advantages
Thermal Resilience: Operates optimally from -40°C to 200°C (-20°C to 150°C), offering robust adaptability in extreme environments.
Longevity Assured: With a service life exceeding 5 years under normal conditions, maintenance costs can be slashed by up to 60%.
4, Industry Application Cases
Automobile Engineering
Superior Cornering with Sliding Tower Top Modification: By integrating fisheye washers (wave top) into the suspension system, tire adhesion in corners is optimized, boosting vehicle cornering speed by 10%-15%.
Mechanical Engineering
Hydraulic Cylinder Sealing: Fish eye gaskets (like copper straw caps) are employed at high-pressure oil pipe joints, effectively averting oil leaks and maintaining consistent system pressure.
Construction Excellence
Robust Steel Structure Connections: Incorporate fisheye washers at bolt fastening points to alleviate stress concentration, diminishing the likelihood of connection failures due to material fatigue.
5, Selection and Usage Suggestions
Key Purchasing Insights
Material Synergy: Select materials aligning with the environment. Stainless Steel 304 is ideal for humid conditions, while SUS316 is recommended for highly corrosive settings.
Precision in Specification: Verify thread size and screw model to ensure the washer's inner diameter matches the bolt's outer diameter, preventing installation errors from loose or tight fittings.
Usage Precautions
Installation Specifications: Ensure the flawless performance of your Heavy-Duty 304 Stainless Steel Conical Washer by strictly adhering to these guidelines. Avoid skewed installation of gaskets to guarantee an even force distribution across all protrusions, thereby preventing any deformation that might arise from excessive local pressure. This meticulous attention to detail will help maintain the integrity and longevity of your equipment.
Regular Inspection: To maintain optimal functionality of your gasket, especially in environments characterized by severe vibrations or elevated temperatures, it is advisable to conduct a thorough inspection every six months. During these inspections, promptly replace any worn or damaged parts to ensure the continued reliability and efficiency of your system. This routine maintenance will safeguard against potential failures and extend the lifespan of your components.
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