PRODUCT PROFILE
Marine air compressors are mainly used to produce compressed air for the starting of main and auxiliary diesel engines. The basic task of compressor lubrication is to use the liquid layer formed between the friction surface to reduce their wear, reduce the functional consumption of friction; At the same time, it also plays the role of cooling the friction surface of the remote motor parts and sealing the working volume of gas compression. Most are reciprocating air compressors. Conditions permit especially rotary compressor is best to choose special compressor oil.
CLASSIFY
Air compressor oil is divided into reciprocating air compressor oil and rotary air compressor oil according to the structure of the compressor, and each has three levels of light, medium and heavy load. Air compressor oil can be divided into two categories according to the type of base oil: mineral oil type compressor oil and formed compressor oil
PERFORMENCE REQUIAEMENT
1. The quality of base oil should be high
2. Narrow base oil fractions
3. The viscosity should be appropriate
4.The flash point should be appropriate
5.The tendency to accumulate carbon is small
6,Excellent oxidation stability
7.Does not corrode metal, good rust resistance
8.Good separation of oil and water
9.Excellent defoamer
10.Must pass the bench test of the compressor oil
PRODUCT PARAMETER
Test project
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Carbon accumulation tedency assessment testing machine
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Life assessment tester
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Type and model
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WP110type
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Z-0.2/10
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Discharge temperature£¬¡æ
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Stair 190¡À1
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Second level 180¡À1
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200¡À2
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Discharge pressure£¬MPa
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Stair 0.5
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Second level 3.0
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10
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Pressure ratio
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Stair 6
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Second level 5
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11
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Rotate speed£¬r¡¤min
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970
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840
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Oil consumption£¬g¡¤h
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<5
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<1.2
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Rating hours£¬h
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120
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600
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