Impregnation lacquer level control in autoclave

Impregnating autoclave is used for impregnation with lacquer of different components. It represents a steel reservoir (wall thickness about 15 mm) surrounded by a steam jacket (wall thickness of a steel jacket is about 15 mm).

Typical technological parameters:

• working medium in the reservoir: bakelite lacquer with temperature up to 80 ºC, density 1,108 gram/cubic cm.
• lacquer is inclined to polymerization so adhering on the wall up to 5 cm is possible
• maximum rate of the level change 30 cm/min
• temperature of the outer wall up to 160 ºC
• dust-ignition-proof construction of  detectors
• depending on the nomenclature of work pieces several controllable levels are possible