Ceramic fiber insulation board as industrial kilns and other high-temperature environment in the key insulation materials, its construction and installation quality directly affect the use of the effect and life. Master the following five precautions, can ensure that the ceramic fiber insulation board to play the best performance. First, do a good job of material inspection and site preparation before construction. To carefully check the appearance of ceramic fiber insulation board, see whether there is damage, deformation or moisture phenomenon, to ensure that each plate meets the quality standards. At the same time, clean up the construction site of debris, dust and oil, to ensure that the installation surface is flat and dry. If the installation surface there are raised or depressed, need to be dealt with in advance, to avoid the ceramic fiber insulation board due to uneven stress and damage. Second, the cutting process needs to be precise and standardized. According to the construction size requirements cutting ceramic fiber insulation board, should use special cutting tools, such as ceramic fiber cutting saw. Cutting process to keep the kerf flat, to avoid the appearance of burrs or cracks, to prevent the board after installation due to the gap is too large to affect the insulation effect. After cutting the ceramic fiber insulation board should be held lightly, to avoid violent collision caused by edge damage, to ensure that the size of the board and the installation position is a perfect fit. Third, the installation should be fixed firmly and reliably. Installation of ceramic fiber insulation board, need to use appropriate fixing methods, such as bolt fixing or paste fixing. The use of bolts, to choose high temperature resistant bolts, and control the tightening force, to prevent over-tightened

crushed plate or too loose lead to plate fall off. When using paste fixing, we should use special high-temperature binder, coated uniformly and moderate thickness, to ensure that the ceramic fiber insulation board and the installation surface closely fit, no drumming phenomenon. Fourth, pay attention to the seams. Ceramic fiber insulation board seams between the weak links of insulation, construction to ensure that the seams are tight. Can be used in a staggered splicing way to reduce heat dissipation through the seams. For the larger part of the gap, need to fill with ceramic fiber cotton compaction, and then sealed with binder, to ensure that the entire insulation layer to form a complete whole, enhance the thermal insulation performance. Fifth, do a good job of construction personnel safety protection. Ceramic fiber insulation board fibers may cause irritation to human skin and respiratory tract, construction personnel must wear good protective equipment, such as dust masks, gloves and goggles. After construction, clean up the scattered fiber debris in a timely manner, to avoid being inhaled by the human body or contact with the skin triggering discomfort. Follow the above five precautions for the construction and installation of ceramic fiber insulation board, can effectively protect its thermal insulation effect and service life, for the stable operation of industrial equipment to provide strong support.