Shanghai Jiuyi Seals CO., Ltd.
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What is Carbon ring seal

Carbon ring seal is a floating seal, named for its material to graphite. The structure including the carbon ring
seal ring and the ring shaft seal chamber, seal chamber within the annular groove provided, 
Tank equipped with at least two rectangular cross-section circular graphite seal ring, graphite seal ring and
the ring shaft diameter of 0.01 ~ 0.04mm between the gap, there is wear sleeve exterior top coat layer, 
Coating materials typically aluminum oxide or oxide Ge. Carbon ring seals sometimes need to increase isolation
gas, usually nitrogen, nitrogen consumption can control in 25 ~ 4nm3 / h, 
Carbon ring seal as the operation and maintenance simple, sealing, and are widely used.Carbon ring seals are
mainly used in sealing flammable toxic media. Carbon ring seal assembly structure: the overall style and the
Department of 
Fractional applications: steam turbine, fans, generators, compressors, turbine and other generating sets. 
Carbon ring seal application position: shaft seal applications: petroleum, chemical, petrochemical, metallurgical. 
Application parameters: temperature: -120 ℃ <T <500 ℃ Pressure:-0.8bar <P <75bar
applications of sintered silicon carbide
others
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