Views: 16 Author: Pingxiang Chemshun Ceramics Co., Ltd Publish Time: 2024-06-18 Origin: Pingxiang Chemshun Ceramics Co., Ltd
A Raschig ring is a piece of tube, approximately equal in length and diameter, used in large numbers as a packed bed within columns for distillations and other chemical engineering processes. They are usually ceramic, metal and provide a large surface area within the volume of the column for interaction between liquid and gas vapours.
Raschig ring is an artificial filler earliest industrial use. Usually made of ceramic or metal sheet having a height equal to its diameter, the size of conventional 25mm ~ 75mm (also as small as 6mm, large up to 150mm). Ceramic wall thickness of 2.5mm ~ 9.5mm, the metal ring is 0.8mm ~ 1.6mm, in the case of strength permits, should be thinned wall of the ring.
Ceramic rasching ring are used large quantity in the world, because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock. heat resistance 1500 centi grade resistance ,high density,excellent mechnical character. innert ,excellent thermal properties,chemical resistance This makes them all ideal choice for support of all types of catalyst. widely used for heat retention ,equilibration media,as ethylene dryers,High temperature Shift ,Low temperature shift,Ethylene cracking and drying.