Buffer ring is a common Machine element, which is used to reduce the vibration and noise generated during the operation of the machine. Buffer rings are mainly divided into two types: rubber buffer rings and spring buffer rings. Rubber buffer rings are suitable for low-frequency vibration and impact, while spring buffer rings are suitable for high-frequency vibration and impact. Buffer ring is an important Machine element, which is widely used in automobile, machinery, electronics and other fields. Buffer Seals,Rod Buffer Seal,Seal Buffer,Buffer Seal Hydraulic DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.comFunctional Requirements for the Use of Oil Film Bearing Oil
Oil film bearings are essential components in rolling mills due to their smooth and reliable performance. To ensure efficient operation and continuous production, the oil used in these bearings must meet specific functional requirements. Here are the key characteristics that oil film bearing oil should possess:
(1) **Excellent Viscosity-Temperature Properties (High Viscosity Index):** The oil must maintain its lubricating properties even when temperature fluctuations occur. This ensures that all moving parts remain well-lubricated and function smoothly under varying conditions.
(2) **Superior Demulsibility (Water Separation):** Over time, water contamination can occur during operation. The oil must be able to separate from water quickly, preventing emulsification and ensuring long-term performance.
(3) **Outstanding Anti-Wear and Extreme Pressure Performance:** Even if a small amount of water is mixed into the oil during operation, it should still form a stable oil film that protects against wear and provides sufficient load-carrying capacity.
(4) **Effective Anti-Wear, Anti-Rust, and Anti-Foam Properties:** These properties help prevent rust formation within the lubrication system, avoid blockage of oil passages, and reduce the risk of wear caused by insufficient lubrication or air bubbles.
(5) **Good Oxidation Stability, Cleanliness, and Filterability:** The oil should resist oxidation, remain clean, and be easily filtered to maintain the integrity of the lubrication system and ensure smooth operation.
By meeting these functional requirements, oil film bearing oil plays a crucial role in maintaining the efficiency, reliability, and longevity of rolling mill operations.
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Functional requirements for the use of oil film bearing oil
Source: Bearing Network | Time: March 29, 2014