Lubrication Management Importance
Scientific and standardized lubrication management is fundamental to extending equipment service life. Proper lubrication reduces friction, minimizes wear, dissipates heat, and prevents corrosion. Following systematic, preventive principles tailored to operating conditions directly impacts equipment reliability.
Front-End Lubricant Management
All lubricants must undergo sampling inspection before being accepted into inventory. Sampling quantity follows GB/T 2828.1 standards. Lubricating oils should be sampled per GB/T 4756 procedures while greases follow SH 0229. For batches under 10 barrels sample 1, for 10-30 barrels sample 2, for 30-60 barrels sample 3, and for batches exceeding 60 barrels sample 4.
Oil Sampling Principles
Samples must represent actual lubricant performance in the friction pair and actual wear status. Use dry disposable containers free from contamination. Ideally sample while equipment runs normally, or immediately after shutdown. Send samples for testing within 15 days for analytical validity. The preferred sampling location is the main return line as this best reflects real-time contamination and wear information.
On-Site Management
Maintain clean organized lubrication stations with clearly labeled lubricants and dedicated dispensing equipment. Use color-coded containers for each lubricant type. Apply correct quantity at correct intervals per manufacturer specifications. Over-lubrication causes churning losses, overheating, and seal damage.
Waste Oil Disposal
Collect used oil in designated containers separate from new oil. Never mix different waste oil types. Store waste containers in areas with secondary spill containment. Arrange licensed recycling or disposal following environmental regulations.
Safety Requirements
Provide chemical-resistant gloves, safety glasses, and protective clothing for personnel handling lubricants. Ensure adequate ventilation in storage areas. Maintain spill response kits readily available. Train all personnel on proper handling procedures and spill response.
