Examples of metal equipment repairs, including acid corrosion repairs of pump bearing housings, are published.
This document is a case study collection featuring examples of metal equipment repairs conducted by Toei Gikou. It introduces various repair cases, including "welding repair of impeller missing parts," "crack repair of pump casing," and "acid corrosion repair of pump bearing housing." We invite you to read it. 【Featured Cases】 ■ Case 1: Welding repair of impeller missing parts (Material: FC) ■ Case 2: Overhaul and crack repair of butterfly valve (Material: FC) ■ Case 3: Repair of missing parts in double suction pump casing (Material: FC) ■ Case 4: Crack repair of pump casing (Material: FC) ■ Case 5: Acid corrosion repair of pump bearing housing (Material: FC) *For more details, please refer to the PDF document or feel free to contact us.
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【Other Case Studies】 ■ Case Study 6: Slant Flow Impeller Crack Repair (Material SCS13) ■ Case Study 7: Pump Back Cover Thickness Reduction Repair (Material SCS13) ■ Case Study 8: Sprocket Tooth Build-Up Repair On-Site (Material SC) ■ Case Study 9: Wear-Resistant Nozzle Crack Repair (Material CAC101 (Pure Copper)) ■ Case Study 10: Sliding Bearing Remetalling (Material S25C, Metal WJ1) *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Metal equipment repair *For more details, please refer to the PDF document or feel free to contact us.
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Tōei Gikō Co., Ltd. is a company primarily engaged in the regeneration of castings through low-temperature welding, as well as aluminum, bronze, stainless steel, surface hardening welding, and metalizing processing. Our specialized welding technology has a wealth of experience not only with cast steel but also with cast iron (castings), which has been said to be difficult to weld. If you have any welding needs, please feel free to consult with us.