Petroleum, Chemical, Petrochemical and Metallurgical Industry
50000000 Piece/Pieces per Month
Packaging & Delivery
Normal packing: Plastic bag, and carton box.
Please let us know if you have requiments about packing.
1 - 1000
To be negotiated
The structure of carbon ring seal includes ring sealing chamber and ring bushing. There are ring grooves in the sealing chamber. There are at least two ring graphite sealing rings with rectangular cross-section in the groove. There is a gap of 0.01-0.04 mm between the inner diameter of the graphite sealing ring and the ring bushing. The outer surface of the bushing is coated with wear-resistant layer. The coating material is generally aluminium trioxide or oxide. Carbon ring seals sometimes need to increase the isolation gas. Usually nitrogen is used. Nitrogen consumption can be controlled at 25-40 m3/h. It is mainly used to seal flammable and toxic media. Carbon ring seal is widely used because of its simple operation and maintenance and good sealing. Assembly structure: integral and partial application equipment: steam turbine, fan, generator, compressor, turbine and other units. Application Position: Axle Seal Application Field: Petroleum, Chemical, Petrochemical, Metallurgical, etc. Applied parameters: temperature: - 120 < T < 500 < pressure: - 0.8 bar < P < 75 bar