Specification :
Ceramic fiber folding
Product description:
Ceramic fiber folding, with corresponding materials, ceramic fiber acupuncture carpet fiber assembly structure, size, and the special-purpose machinery processing. In the course of processing, keep a certain proportion of compression, to ensure the ceramic fiber folding walls lining building, because after every ceramic fiber in different direction folding of inflation, make ceramic fiber folding into each other between a seamless whole.
Product features:
Good chemical stability
Excellent thermal stability
Good elasticity, because fiber in advance, the expansion can be compressed state compensation fiber contraction, improve the adiabatic performance fibers liner
Low thermal conductivity
Thermal capacity
Typical application:
Metallurgy, machinery, building materials, nonferrous metals, petroleum chemical industry etc all kinds of industrial furnace, the furnace heating device
Main technical indices:
Classification temperature 10.5 1260 1400
JSGW - 189A code JSGW - 289A JSGW - 389A JSGW - 489A JSGW - 589A
Heating permanent line change (%) 950 degrees c x 24h 3 - more than 1000 ¡ã c x 24h 3 - more than 1,100 degrees * 1200 ¡ã 24h acuities - 3-3 x 24h acuities 24h x 13.5 degrees than - 3
Theoretical thermal conductivity
W/m, k) (on average) 0.050 0.060-200 ¡ã c
(average 400 degrees Celsius) 0.095 - it secondly introduces
(c) 0.160 average 0.195-600
Slag ball content (¦à acuity 0.212 mm) (more than 20 %)
Theoretical volume density (kg/m3) 180 ¡à 10, 200 ¡à 10
Common product specifications (mm) 300 * * 250 300
Packaging paper box
