Regarding cellular sealing
Thread Content
Cellular seals are used relatively rarely in the petrochemical machinery industry; please share your views or experiences regarding their use
Honeycomb seals are mainly used for shaft end sealing in turbine machinery! !
It is used for shaft end sealing in environments with relatively clean media, such as industrial steam turbines; we have also considered using it in such cases
Metal honeycomb seals are named for their biomimetic structure; they are high-efficiency damping and shock-absorbing seals with unique dynamic properties. They are widely used in important dynamic seals across various industries, meeting the needs for efficient, stable, safe, and convenient operation of rotating equipment, thus playing a vital role in the field of dynamic sealing. Dynamic effects of cellular sealing: 1. Efficient segmentation effect ； 2. Strong attenuation effect ； 3. Plastic vortex effect ； 4. Comprehensive beam contraction effect ； 5. Excellent thermodynamic effects ； 6. Excellent adsorption effect ； Honeycomb sealing is a well-established sealing method with excellent sealing performance. It was first used in aircraft, and later applied to more precise and important rotating equipment. It is now widely used in power plants, yielding good results. This post was last edited by hehe2006 on 2008-3-1 10:54]
Honeycomb sealing is a well-established sealing method with excellent sealing performance. As early as the 1950s and 1960s, foreign countries such as the former Soviet Union and the United States successfully applied it to military products such as submarines and aircraft; since it was considered **classified technology at that time, little information about it was made public. It is now an openly known trade secret, but not every sealing manufacturer is able to produce it. There is still a degree of difficulty in the processing technology; material selection, processing methods, and so on are key factors.