Ship Propulsion And Sealing Device
Ocean drilling and ship lock lifting equipment
Mining equipment
Construction machinery
Oil and gas, metallurgical equipment
Marine Copper Alloy Sealing Ring Marine Sealing Ring is a key sealing component in the ship propulsion system, designed to protect the lubrication environment between the stern shaft (propeller shaft) and the stern tube. Made of high-strength copper alloy material, this product has wear resistance, corrosion resistance and sealing performance, which can effectively prevent seawater intrusion and lubricating oil leakage, ensuring the long-term stable operation of the ship's power system.
High wear resistance: Made of high-quality copper alloy, it has high hardness, wear resistance and extended service life.
High wear resistance: Made of high-quality copper alloy, it has high hardness, wear resistance and extended service life.
Excellent sealing performance: precision machining ensures a close fit with the stern shaft, reduces friction loss and prevents leakage.
Strong adaptability: The size can be customized according to customer needs, suitable for all types of ship stern shaft systems.
Low maintenance requirements: high stability, reducing downtime and maintenance costs caused by sealing failure.
Choose our Marine Copper Alloy Sealing Ring Marine Sealing Ring to provide reliable protection for your ship's power system!
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Surface Treatment Methods for Copper Plates 1. Mechanical Polishing and Brushing Fine polishing or brushing removes the ...
View More1. Air-barrier surface coating Coating the copper plate surface with transparent grease, paint, or a special protective ...
View More1. Dimensional Wear Exceeding Tolerance: When the inner diameter of the Brass Bushing wears beyond the design tolerance,...
View More1. Shaft Diameter Matching and Fit Clearance: When selecting a size, first determine the inner diameter of the brass bus...
View MoreMain Causes of Worm Gear Bearing Failure 1. Poor Lubrication or Deteriorated Oil Quality: Insufficient lubricating oil, ...
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