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In the rapidly evolving global industrial landscape, the demand for high-performance engineering components has reached an all-time high. To prevent costly equipment downtime and ensure seamless operations under the most extreme conditions, industries worldwide are turning to specialized sealing technologies. At the forefront of this industrial revolution is Huangshi Rviton Machinery Co., Ltd., a premier manufacturer globally recognized for its cutting-edge research, development, and production of the heavy duty seal.
The global heavy machinery and construction equipment industries are experiencing an unprecedented surge in demand for high-durability components. As infrastructure projects expand worldwide, the reliability of undercarriage parts has become paramount. At the forefront of this industrial evolution is Huangshi Rviton Machinery Co., Ltd., a pioneering manufacturer specializing in the research, development, and production of the high-quality Mechanical Face Seal (also known as floating seals or duo-cone seals).
The global heavy machinery industry is undergoing a massive transformation, driven by the demand for higher efficiency, reduced downtime, and more durable components. At the forefront of this industrial evolution is Huangshi Rviton Machinery Co., Ltd., a premier manufacturer specializing in the research, development, and production of the floating seal (also known as duo-cone seals or lifetime seals).
1. The sealing surface load (contact specific pressure) is uneven or too large. Incorrect installation will cause this phenomenon to occur, causing leakage and burning of the floating seal ring.
2. Violation of installation requirements
Failure to operate as required during installation will result in damage and deformation of the floating seal ring, and cuts and tears of the rubber ring will cause failure. Impurities and debris on the sealing surface can also cause leakage. Therefore, the installation specifications must be followed carefully.
3. Internal pressure puncture
The floating oil seal can withstand varying internal pressures within the design range. Usually the internal pressure is lower than 1.0~1.7Bar, which can ensure a safe seal.
5. Use of unsuitable lubricants
Improper use of lubricating oil will cause premature failure of the floating oil seal. Choosing the wrong lubricating oil will make the rubber ring aging and lose its elasticity, especially under the combined action of heat, this phenomenon will be exacerbated. Inadequate lubrication and cooling can also cause the float seal ring to burn out.
6. Contamination coating
In many working environments, floating oil seals are exposed to ash and mud to work. These contaminants will accumulate and plate on the float seat, float ring and rubber ring. For a long time, the rubber ring will be squeezed out, and the contaminants will be repeatedly squeezed and finally penetrate the seal. For these applications, it is recommended to add maze or mask protection to the design.
7. Rubber ring wear
The rubber ring is easily worn by sand and other impurities, causing rubber degradation and tearing. The best way is to choose a wear-resistant rubber material.
