Standard Test Methods for Pasted Mica Used in Electrical Insulation

Importancia y uso:

4.1 This test determines the compressive creep under laboratory conditions or under conditions that are possibly encountered during manufacture of electrical equipment. It has special significance if the material to be tested is applied as commutator segment insulation. It serves as a measure under specified conditions of the ability of the material to resist deformation while under compressive load, during exposure to elevated temperature for a specified time. This test is suitable for acceptance tests and for manufacturing control.

Subcomité:

D09.01

Volúmen:

10.01

Número ICS:

29.035.50 (Mica based insulating materials)

Palabras clave:

binder content; bonded mica paper; bonded mica splittings; commutator segment insulation; compressive creep; heater plates; pasted mica ;