摘要 |
An installation for the electrostatic oiling of metal strips, with an integral system for heating the fluid circuits which allows the application of products which are solid at room temperature with melting point of 30-50 °C, wherein the main heated components of the installation are constituted by: a container (3) provided with double wall an shell and bottom within which diathermic oil circulates, a heated circulation pump (5); an electrical passage heater (6); heated Duplex filters (7, 13); heated metering pumps (8); heated pipelines (4, 12, 14); a heated booth (20); heated self-priming pump (16). |