At Qingdao Jinhongyu Electromechanical Equipment Co., Ltd., our mission is to deliver continuous, clean, and reliable compressed air solutions to our customers. We are committed to reducing the operational costs of compressed air systems through efficient design, advanced technology, and expert service. Our core values—professionalism, focus, and dedication—guide every aspect of our work.
As a leading supplier of compressed air systems, we specialize in providing a wide range of high-quality equipment, including screw air compressors from renowned brands such as Atlas Copco, Sullair, Ingersoll Rand, CompAir, Fusheng, and Quincy. We also offer refrigerated dryers, adsorption dryers, vacuum pumps, and more. With authorized dealer and after-sales service certifications from global industry leaders, we ensure that our customers receive top-tier support at every stage.
Our comprehensive services include system design, equipment selection, pipeline installation, commissioning, maintenance, rotor overhaul, and ongoing after-sales support. Whether you need sales, installation, or technical assistance, we are here to help you achieve optimal performance and efficiency.
We believe in building long-term relationships based on trust, integrity, and mutual growth. Our commitment to excellence drives us to continuously improve and deliver value to our clients. From sales and maintenance to spare parts supply, we serve cities like Qingdao, Weifang, Rizhao, Zhucheng, Gaomi, Chengyang, Jiaozhou, Jimo, Laixi, Pingdu, Huangdao, and Jiaonan.
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Editor: Hardware Business Network Information Center.
[Image: High-density screw air compressor – Qingdao Jin Hongyu sales, maintenance, and parts supply]
Guide Ring
Guide Ring is a mechanical seal, also known as a guide ring. It is usually made of metal or plastic and used to support and position pistons or rods. Guide Ring has excellent wear resistance and corrosion resistance, which can effectively reduce leakage and friction, thereby extending equipment life. Guide Ring is widely used in the hydraulic, pneumatic, mechanical, and automotive industries as an important mechanical seal.
The classification of Guide Ring can be divided by material, structure, and purpose. According to material classification, Guide Rings are mainly divided into metal Guide Rings and plastic Guide Rings. Metal Guide Rings are usually made of metals such as copper, iron, and stainless steel, which have high strength, wear resistance, and high-temperature resistance; The plastic Guide Ring is usually made of polytetrafluoroethylene (PTFE), nylon, polyimide and other materials, with good corrosion resistance and low friction coefficient.
According to structural classification, Guide Rings are mainly divided into unidirectional Guide Rings and bidirectional Guide Rings. A unidirectional guide ring can only withstand pressure in one direction and is typically used in hydraulic and pneumatic systems; The bidirectional guide ring can withstand bidirectional pressure and is typically used in the mechanical and automotive industries.
According to usage classification, Guide Rings are mainly divided into piston Guide Rings and rod Guide Rings. The piston guide ring is usually used to support and position the piston, preventing friction and leakage between the piston and the cylinder liner; The rod guide ring is used to support and position the rod, preventing friction and leakage between the rod and the seal.
In summary, Guide Ring is an important mechanical seal with a wide range of applications. Guide Rings with different materials, structures, and uses have their own characteristics and advantages. Choosing the appropriate Guide Ring can effectively improve the performance and lifespan of the equipment, reduce maintenance costs and failure rates.
Wearing,Guide Ring,Guide Strip
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