详情
Ceramic honeycomb has many advantages such as small size, light
weight, large surface area, high refractoriness, high heat
capacity, low air flow resistance loss, and so on. Compared with
regenerative ball, honeycomb ceramic is more difficult to plug
straight airflow path; honeycomb ceramic regenerative chamber
volume also significantly reduced, a sufficient amount of burners
can be arranged to meet the needs of the thermal load. Honeycomb
ceramic can guarantee temperature uniformity, rapid heat transfer,
low oxygen combustion, significantly reducing oxidation loss and
NOx gases generated, significantly improving environmental
protection and energy-saving effect.
Yuanying honeycomb ceramic catalyst carrier has many advantages
such as great geometric surface area, low exhaust resistance, low
volume density, high compressive strength, stable chemical
properties, rapid heating and thin pore walls. Common carrier
material is cordierite, its service temperature up to ***0 ℃, wall
thickness up to 0.*5mm, number of holes up to **0 cells / square
inch
Honeycomb ceramic filters used new ceramic materials and
high-quality high-density straight hole mesh structure, its inner
wall has a natural chemical adsorption (affinity) capability to the
oxide, can adsorb impurities in metal liquid and filter particles
smaller than the pore size. Straight hole designed can ensure
strength and thermal shock resistance, keep flow and strength in
balance, rectify the metal melt, reduce vortex, prevent air bubbles
generated, make the turbulent flow of molten metal into a steady
laminar flow, to ensure smooth and continuous casting, and ensure
smooth filling. Honeycomb ceramic filter can simplify casting
system, reducing casting porosity, significantly improve casting
metallurgical structure, mechanical properties, surface quality and
percent of pass, extending its service life.
Infrared ceramic combustion plate is the core component of the gas
infrared heaters, on its *5 * *5mm area on evenly arranged
thousands flame paths, flame path wall coated with high quality
combustion catalyst. When sufficient pressure gas goes into the
flame paths of the ceramic combustion plate, it premixes with air
and fully burns fiercely in the flame paths, the combustion plate
showing hot state, but the surface is no flame and smoke. The heat
generated by the combustion to the object cores by the way of
infrared radiation, which ensures heating effectiveness and
efficiency and reduces the emission of CH, NOx, CO (reduced by more
than *0%) and other harmful gases. Infrared burner for heating,
drying, insulating, warming, barbecuing, there are no phenomenon of
"carbon deposition", outdoor good anti-wind speed ability, easy to
install, high efficiency and energy saving, cost reduction one
above half. It has been widely used in industrial paint, printing
and dyeing, food and other industries.
