Silicon carbide cooling ducts

In industrial production, silicon carbide cooling ducts begin to function, when cooling of the internal space or high-temperature materials is required. External cold air is drawn into the ducts by the equipment like fans, then flows through the pipeline and is delivered to the kiln’s cooling zone. Heat exchange takes place between the cold air and the hot air or materials inside the kiln, with the cold air absorbing heat to lower the internal temperature, thereby achieving precise kiln temperature control. 

Silicon carbide cooling ducts offers exceptional high temperature resistance. So they can operate steadily for extended periods of time in the challenging high-temperature situations without deforming, becoming damaged, or losing their chemical or physical qualities.

Silicon carbide cooling ducts also boasts remarkable thermal conductivity, which enables it transfer heat rapidly. This enhances cooling effectiveness and aiding in a quick and consistent drop in kiln temperature.

In addition, silicon carbide cooling ducts offers a longer service life than conventional stainless steel pipes (more than 10 times that of stainless steel pipes), which have a tendency to flex and distort under high temperatures.

The dimensions and flatness of Semicorex silicon carbide cooling ducts are controlled to an optimal level through precision machining technology, while high-end CNC drilling equipment ensures consistent hole diameters. Semicorex accept customized services based on provided drawings. Whether it is the outline, dimensional tolerance, or the aperture parameters related to core functions (including aperture size, hole type design, inner wall finish and other details), our technical team can tailor silicon carbide cooling ducts that fit your working conditions for you.