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13 Cards in this Set
- Front
- Back
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Types of lubrication contaminates |
Water Dirt Fuel Salt Wrong oil |
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Precautions when dealing with lubricants |
Grease guns can be dangerous Use right oil Lubricant routines to be adhered to Use right grease Oil and greases are flammable g |
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Greces are made out of oil and |
Soap |
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Two types of lubricants |
Oil grease |
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Primary purpose |
Reduce friction |
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Natural occurring forms |
Natural gas Crude oil Bitumen |
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Name of oil test kit used onboard |
Signum oil test kit |
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Info to be recorded on oil sample |
Ship System Date Oil type Name of sampler System hours |
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Additional functions |
Heat removal from bearing surfaces Act as sealing medium Act as flash medium Carrier for performance enhancing additives |
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Primary products of crude oil |
Gas Gasoline Kerosene Deisel Lube oil Fuel oil Bitumen |
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Why does navy have rigorous oil test program |
Get max life of equipment Get max life of oil |
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Ways in which grease lubrication is applied |
Grease nipples Pressure fuel lubricants |
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Hydraulic lubrication and how it’s achieved |
When oil flows between the surfaces and there is no contact Achieved by forming an oil wedge And oil wedge can be formed by having a rounded edge Block must be floating and able to move freely |
