Product Introduction
Honed Cylinder Pipe is a high-precision processed tube with an extremely smooth inner surface. It's made from seamless cold-drawn tubes through honing, ensuring accurate inner diameter and smoothness. Widely used in hydraulic and pneumatic systems, it serves as a crucial component for pressure and fluid transfer. Its excellent wear resistance and corrosion resistance guarantee efficient and stable system operation.
Product Advantages
Exceptional Durability
Honed Cylinder Pipe uses high-carbon alloy steel. It undergoes quenching and tempering heat treatment, significantly enhancing surface hardness and wear resistance. The hardness reaches HRC 50-55, improving wear resistance by over 40% compared to ordinary hydraulic cylinders. The inner wall features a precise honing process, creating a uniform crosshatch pattern. This reduces friction under high-load conditions, extending service life by more than 30% compared to non-honed pipes.
Superior Water and Leak Resistance
The inner wall surface roughness of Honed Cylinder Pipe is strictly controlled below Ra 0.2μm. Combined with high-precision seal groove design, it effectively minimizes oil leakage. It passes a 20MPa high-pressure seal test, with leakage below the industry standard of 0.1mL/min. It performs exceptionally in humid, dusty, or underwater environments, ensuring long-term hydraulic system stability.
High Pressure and Deformation Resistance
With optimized material mechanics, Honed Cylinder Pipe maintains wall thickness tolerance within ±0.1mm. Enhanced inner wall processes allow it to withstand continuous working pressures above 35MPa, with instant pressure resistance exceeding 50MPa.
Plug-and-Play Compatibility
Honed Cylinder Pipe adopts standardized inner diameter dimensions (tolerance ±0.025mm) and straightness (≤0.05mm/m). It fits over 90% of hydraulic seal components. Pre-machined seal grooves and port chamfers enable direct connection to pump and valve systems, reducing on-site installation and debugging time by over 50%, significantly lowering equipment downtime costs.
Long-Term Maintenance-Free Operation
Through phosphating or hard chrome plating, Honed Cylinder Pipe achieves a corrosion resistance rating of 480 hours salt spray without rust, meeting ISO 9227 standards. Combined with self-lubricating coating technology, it operates continuously for over 8000 hours without additional maintenance. Maintenance intervals are twice as long as traditional products, significantly reducing operational costs.
Advantage
1. Provide smooth surface. This is achieved through a precision machining process that removes any roughness from the inner surface of the cylinder tubes. This ensures smooth and efficient movement of the piston in the cylinder, reducing friction and extending the life of the entire system.
2. Durability and strength. They are made of high-quality materials such as stainless steel, which have excellent corrosion resistance and are highly resistant to cracking and deformation.
3. Be aesthetically pleasing and add value to any machinery or equipment in which they are used. They have a clean, polished finish which gives them a premium look and makes them stand out from other less refined pipes.
Application
Honed Cylinder Pipe is commonly used in various industries including hydraulic and pneumatic systems, automotive manufacturing and precision engineering. They are often used in applications requiring high precision, such as hydraulic cylinders, telescopic cylinders and shock absorbers.
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