日之出水道機器 メカニカルスティッチ部 Official site

Crown crack TR press frame repair, metal crack repair without applying heat.

Repair metal cracks without applying heat! Since no heat is applied, there is no thermal distortion at all! A permanent solution for repairing screw holes!

The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitching Method) that uses mechanical methods to address cracks in metal. Unlike welding repairs that involve heat curing, this method does not apply any heat, thus preventing "thermal distortion." It does not generate residual stress in other areas, preventing secondary damage such as new cracks. 【Features】 ■ No hardening or residual stress from heat ■ Elimination of secondary damage ■ Maintenance of stable quality → It is an integrated system repair using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → It does not significantly reduce the operational rate of equipment ■ Advantages in safety and environmental aspects → Since no fire is used, there is no impact on the operational rate of other equipment or the environment For more details, please contact us or download the catalog.

Crack repair video

basic information

【Lineup】 ○S Bolt →Ensures airtightness and removes cracks →Well-thought-out screw structure achieves the pulling force of the base material ○T Bolt →Prevents MS reinforcement plate from pulling out and patch repairs →Unique tapered section enhances airtightness and prevents loosening ○MS Reinforcement Plate →Reinforcement and recovery of repair areas →Suppresses the force that tries to spread cracks and strongly reinforces the base material ○MS Bolt Hole Repair Insert →Female screw part for reinforcing damaged bolt holes ・HS Type Insert: When there are no cracks around the bolt hole ・HF Type Insert: When there are cracks around the bolt hole ●For more details, please contact us or download the catalog.

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Applications/Examples of results

【Examples of Achievements】 <Achievements in Cement Plant Equipment> - Gearbox casing - Support roller - Kiln tire - Cement mill cover - Cement mill body - Girth gear <Achievements in Power Generation Equipment> - Steam turbine casing - Gas turbine casing - Pump casing - Boiler - Internal combustion engine crankcase <Achievements in Marine-related Equipment> - Crankcase - Freshwater cooler - Housing - Manifold - Intake and exhaust pipes - Air cooler bolt holes <Achievements in Steelmaking and Iron-related Equipment> - Forging press frame - Cutting machine - CRG - Cooling tower blades <Achievements in General Industrial Machinery> - Motor pedestal - Casting equipment - Press machine frame - Press machine crown - Bolster - Slide - Upright - Vibrating screen - Feeder - Connecting rod - Press bed - Casting machine - Forging machine - Die casting frame - Injection molding machine link housing <Others> - Casting prototypes - Aluminum prototypes - Casting foundry - Foundry - Manufacturing of industrial machine parts - Injection molding machine mold fixing bolt holes - Platen - Piano sounding board - Casing bolt holes - Exhaust pipe bolts

Detailed information

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