A degreasing process
A degreasing process is carried out by a degreasing plant (1) having a sump (3), cooling coils (6), and solvent (5) in the sump (3). The solvent (5) is heated to a temperature in the range of 62°C to 68°C. The temperature above the cooling coils (6) is maintained in the range 36°C to 40°C. Fabricate...
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| Zusammenfassung: | A degreasing process is carried out by a degreasing plant (1) having a sump (3), cooling coils (6), and solvent (5) in the sump (3). The solvent (5) is heated to a temperature in the range of 62°C to 68°C. The temperature above the cooling coils (6) is maintained in the range 36°C to 40°C. Fabricated items (22) are conveying in an overhead conveyor (20) and are suspended in a vapour zone (7) for a period in excess of 6 minutes. |
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