Tunnel kiln energy-saving ceiling lining material aluminum silicate ceramic fiber module

  The material selection of tunnel kiln and industrial furnace lining materials should comprehensively consider the factors that should meet the blast furnace temperature conditions, the service conditions of aluminum silicate fiber materials, the operating atmosphere of the furnace, the positive and negative pressure of furnace gas in the furnace and so on
The use temperature of the same aluminum silicate fiber material is also different due to the different types of furnace heat source, gas composition and flow rate in the furnace and furnace operation system

Characteristics of aluminum silicate fiber module
1
High tensile strength: the aluminum silicate fiber produced by wire throwing process is long, which increases the toughness of the fiber itself and resists the thermal impact in the furnace
2
Light weight: the unit weight (bulk density) of aluminum silicate fiber module is generally 220kg / m3, and the unit weight of fiber blanket is 96kg / m3 or 128kg / m3
3
Thermal stability: the chemical properties of aluminum silicate fiber are stable, and rapid heating and cooling will not damage the fiber
4
Low thermal conductivity: the length and diameter of aluminum silicate fiber is very small, which greatly reduces the heat transfer area and increases the thermal resistance
5
Long service life: the service life of aluminum silicate fiber products can reach 6-7 years within the required temperature range
Regular maintenance of damaged parts is an important link

6
High economic benefit: aluminum silicate material has become the mainstay of industrial furnace insulation industry because of its good economic benefit and the return is far greater than the pay

Jinshi silicic acid manufacturer has decades of production experience and can produce aluminum silicate insulation materials of various models and specifications
At the same time, the company can issue insulation schemes for various industrial kilns by professional technicians, providing one-stop services from material design to transportation and installation

Shandong Jinshi has reconstructed more than 100 flat roof tunnel kilns of shale, coal gangue, red brick and clay brick in Xiangfan, Hubei, Nanyang, Henan, Qingzhou, Shandong, Zhumadian, Henan, Youxian, Hunan, Changchun, Jilin, Baoqing, Dongfang Building materials, Weinan, Shaanxi, Pingchang, Sichuan, Tangshan, Jiujiang, Jiangxi, Fuzhou, Guangxi, Yulin, Guangxi and Beijing, It has achieved good results and high praise
Scientific and reasonable furnace lining design, remarkable thermal insulation effect, excellent product quality and reasonable price to break the monopoly have been widely recognized by users