Asbestos lavsan an electroinsulating tape of brand of LALE GOST 14256-78 apply as a semiconducting cover of high-voltage windings of turbo- and hydrogenerators, and also big-tickets of alternating current of high tension, workings at temperatures to 200°C . Asbestos lavsan an electroinsulating tape is the woven stripe, made from an asbestos yarn, polyester fibre-lavsan (GOST 13231-77). Type of interlacing — linen. Sizes and physicomechanical indicators of tape: Tape produce rolls.Length of tape in a roll is a 50 m; width of tape is 25 mm; 30mm; 35mm.
Thickness of tape 0,4-0,5 mm. Electric resistance of unit to the area — 10000000 — 150000000 Ohm . Thermiance: 400 C .The tape of LAE-1 GOST 14256-78 it is a tape asbestine electroinsulating , working temperature to +400°C, is supplied in hanks long 50 p.m., in 0.4 thick and 0.5 mm and breadthways 20, 25, 30mm.
THE TABLE OF TRANSLATION EDENIC MEASURINGS:
ASBESTOS TAPE of Lae-1, TECHNICAL DESCRIPTIONS: