Repair of the upper and lower parts of the circulation water pump shaft.

Corrosion and wear-resistant processing of the upper and lower parts of the circulation water pump main shaft by wire thermal spraying.

This is an announcement from Kōei Techno System Co., Ltd. regarding the "Repair of the upper and lower parts of the circulation water pump main shaft," focusing on the repair, regeneration, extension of life, and maintenance of parts. We conduct research and development aimed at enhancing the quality of parts, improving wear resistance, heat resistance, and corrosion resistance, similar to preventive medicine, to advance machinery. 【Main Processing by Thermal Spraying】 We perform thermal spraying of SUS316 using wire thermal spraying. After spraying, further improvement in corrosion resistance can be expected by conducting sealing treatment on the surface of the coating. - Product Dimensions: φ155×7,850L, two locations (upper and lower) 【Acceptance and Pre-Treatment】 ● Acceptance and pre-processing runout measurement ⇒ Photo 1, Photo 2, Photo 3 ● Undercut by lathe (pre-processing before spraying) ⇒ Photo 4 ● Blast treatment (pre-treatment before spraying) 【Thermal Spraying Processing】 ● Thermal spraying processing ⇒ Photo 5 ● Dimension and temperature measurement ⇒ Photo 6, Photo 7 ● Sealing treatment - Sealing treatment of the sprayed area is conducted 【Finishing Processing】 ● Lathe finishing processing ⇒ Photo 8 ● Runout measurement after construction ⇒ Photo 9 *For more details, please download the catalog or contact us.

Welding MachineProcessing ContractSurface treatment contract service