Lubrication Oil and Grease Course
Lubrication Oil and Grease Course Will teach you the following Principles of Lubrication,Oil & Grease Lubrication,Oil Analysis,Lubricant storage and handling and Task-Lubricant selection.Right lubricant to the right place, on the right machine, in the right amount, at the right time.Our Industrial Requirement Improving productivity & Minimizing waste and Reducing costs of Operation.
What is Lubrication ?
- prevention of metal-to-metal contact by means of an intervening layer of fluid
- The principle of supporting a sliding load on a friction-reducing film known as lubrication
- These lubricants are used to a large extent in the lubrication of aircraft internal combustion engines & moving parts.
Classification of Lubricants
- Animal
- Vegetable
- Mineral
- Synthetic
You can also read Job Training Mechanical Technician Course Bearings
- These are highly stable at normal temperatures,Animal lubricants may not be used for internal combustion because they produce fatty acids
- Examples of vegetable lubricants are: Castor oil ,Olive oil and Cottonseed oil
- Animal and vegetable oils have a lower coefficient of friction than most mineral oils but they rapidly wear away steel
Lubrication Oil and Grease Course
All liquids will provide lubrication of a sort, but some do it a great deal bettor than others.
Oil Requirement :
- Provide high quality products, supported by successful field experience.
- Work to lower maintenance.
- Work to Lower cost of operation through value added services.
- Provide products to help Machine for long operation.
The advantages of a lubricating oil .
• Improved heat dissipation from the friction point
• Its excellent penetrating and wetting properties.
Main disadvantage
- Complex design is required to keep the oil at the friction point and prevent the danger of leakage.
Purpose of Oils
- Oil reduces friction between moving parts
- Lubrication – slippery surface between moving parts
- Seal – between piston rings and cylinder surface
- Cool – especially bearings (dissipate heat)
- Clean – contaminates held in suspension (wear particles)
Comments are closed.