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15 Cards in this Set
- Front
- Back
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Never use combustable solvants (carbon tetrachloride) for... |
cleaning compressor parts |
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Do not install a stop valve or check valve between.... |
compressor and receiver unless compressor is fitted with relief valve |
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Positive displacement compressors divided into 2 groups
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reciprocating
rotary |
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Avoid rapid operation of....
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manual valves
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Dynamic compressors
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-use impellers
-used for large capacity work |
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Types of compressor intake filters
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Dry type-for oil free compressors
viscous impingement types oil bath filters |
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Aftercoolers
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-installed between last stage of compressors compression and air receiver
-removes moisture from the air & brings air to acceptable temp levels |
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Air flasks
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store air at pressures greater than 600psi
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Air receivers
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store air at pressures less than 600psi
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Automatic stop valves installed...
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upstream of each hose that provides a constant air pressure of 150psi and above
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Prefered replacement material for o-ring seals in air piping systems....
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flourocarbon (Viton)
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Blowdown air recievers/flasks....
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-before placing system into operation
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Diesel engine starting air capacity
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9 hot
1 cold |
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All pneumatic tool air outlets supplied psi...
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90psi max
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The swashplate is...
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-a round plate mounted on an extensionof the motor shaft which is angled at 15° from the vertical
-drives the compressor's pistons |
