Leijing Crystal - Energy-saving butlers around you
Characteristics
Low bulk density, low thermal conductivity; Resistance to heat-shock, ability to resist the scouring of airflow. Excellent chemicalstrength; built-in anchor, safety performance; Easy to install, after installing the lining form a seamless space, good insulation effect.
Application
Tunnel kiln, shuttle kiln, roller kiln; Atmospheric furnace, transforming furnace, coking furnace, crackingfurnace, flue etc; Ladle cover, annealing furnace, rotary furnace, bell furnace, walking beam furnace, hot air and fluepipes etc; Waste incinerators, RTO exhaust treatment furnace, SCR environmental catalytic stove etc.
ProductCommon Specifications
(300-600) * 300 * (150-300) mm
Other specifications according to customer's inquires.
Introduction
LJ ceramic fiber module is made of ceramic fiber blanket which is folded or cut by experienced professionaltechnicians. It use special equipments for producing module to confirm the precise dimensions and keep smooth surface ofmodule, designed for various of thermal furnaces. The products have some characteristics, such as reliable quality, quickinstallation, superior insulation properties.
LJ ceramic fiber module use the enhanced M-type anchors, which havegreater strength, closer to the cold face. It can make sure the strength in hightemperature. The fixed link was welding together with the high quality heat-resistance steel and stamping butterfly plate. The two round fixed link wereembedded in the module system, enlarged the bearing area and ensured thefirm of anchor system.
Characteristics
Low bulk density, low thermal conductivity; Resistance to heat-shock, ability to resist the scouring of airflow. Excellent chemicalstrength; built-in anchor, safety performance; Easy to install, after installing the lining form a seamless space, good insulation effect.
Application
Tunnel kiln, shuttle kiln, roller kiln; Atmospheric furnace, transforming furnace, coking furnace, crackingfurnace, flue etc; Ladle cover, annealing furnace, rotary furnace, bell furnace, walking beam furnace, hot air and fluepipes etc; Waste incinerators, RTO exhaust treatment furnace, SCR environmental catalytic stove etc.
Product parameter
Model | LJ1260 | LJ1350 | LJ1400 | LJ1430 | LJ1600 | |
Classification temperature(℃) | 1260 | 1350 | 1400 | 1430 | 1600 | |
Reheating Linear change(%) 192kg/m³/at()℃(24H) | ≤1.5(1000℃) | ≤1.3(1100℃) | ≤1.3(1200℃) | ≤1.5(1250℃) | ≤1.2(1450℃) | |
Density(KG/m³) | 180-260 | 180-260 | 180-260 | 180-260 | 180-260 | |
Thermal conductivity(W/m.k) | 400℃ | 0.08 | 0.08 | 0.08 | 0.08 | |
600℃ | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 | |
800℃ | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | |
1000℃ | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | |
1200℃ | 0.3 | 0.3 | 0.34 | |||
Chemical composition(%) | Al₂O₃ | 45-49 | 52-55 | 54-57 | 35-38 | 72-75 |
Al₂O₃+SiO₂ | 99 | 99 | 99 | 99 | 99 | |
ZrO₃ | 15-17 | |||||
Other | 1 | 1 | 1 | 1 | 1 |
Note: The technical data is determined by the testing standards used were, on average, wilfluctuate within a certain range, the data do not representthe product quality assurance data.
ProductCommon Specifications
(300-600) * 300 * (150-300) mm
Other specifications according to customer's inquires.
Copyright © Zhejiang Deqing Leijing Crystal Fiber Co.,Ltd All rights reserved 浙ICP备17008411号-1