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The guide ring or wear ring is mainly used for guiding, and is mainly used for guiding the piston and piston ring in hydraulic cylinders and plays a supporting and guiding role. Guide ring, guide sleeve, support ring, retaining ring, L retaining ring, phenolic cloth guide ring, bakelite electric ring, washer, guide belt.
The guide ring, also referred to as the support ring or wear ring, serves as a component installed on the piston or piston rod within a hydraulic pump A8V55 seal kit. Its purpose is to provide support for the piston or piston rod's movement, preventing direct contact with the cylinder during operation. By minimizing contact and friction, it safeguards both the cylinder and the piston or piston rod from potential damage. Typically crafted from polyoxymethylene (POM), the guide ring offers durability and reliability.
As for the guiding belt, it takes the form of a belt-shaped element designed to direct the motion of a moving part. Its primary function revolves around guiding movement. In order to effectively fulfill this role, the guiding belt must not only support the part it guides but also ensure the precise trajectory of its movement. Additionally, for optimal guiding performance, it needs to provide isolation, shock absorption, and noise reduction for the guided parts.
Key Requirements:
Support and Positioning: The guide belt ensures radial support for both the piston and piston rod within the cylinder, accurately positioning their movement.
Separation: It acts as a barrier between the piston and cylinder, as well as the piston rod and guide sleeve, preventing direct contact and potential damage, especially crucial when both components are steel parts prone to strain.
Friction Reduction: An essential role of the guide belt is to minimize friction and associated work, decreasing inefficiencies and heat generation.
Vibration Damping and Noise Reduction: It aids in reducing operational vibration and noise within the system.
Applications: Phenolic cloth guide belts offer robust load-bearing capabilities, necessary for cylinders handling significant loads, such as heavy-duty, high-pressure, large, and high-speed hydraulic pump KVC925 seal kit. Tetrafluoroethylene guide rings or wear rings, with low friction coefficients and effective dirt resistance, find practical use across various cylinder types, particularly in high-speed, low-friction, and engineering machinery cylinders.
Usage Note: Rolled guide tapes should be cut to size before installation, paying attention to the angle and length. A 45° angle is recommended, ensuring the length matches the standard opening size.
