[Problem-Solving Case] Measures to Prevent Bolt Seizure in Exhaust System Pipes

There may be a possibility of removal after use! Examples of dry lubrication coating on dry surfaces.

We would like to introduce a case that solved the problem of wanting to prevent the seizing of stainless steel in an environment of 800°C. We were using heat-resistant grease, but there was a possibility of smoke generation in high-temperature areas, and it could also cause difficulties in disassembly after many years of use. Therefore, by applying heat-resistant and wear-resistant coatings, we maintained low torque during assembly. Seizing was prevented even after prolonged use in high-temperature environments, resulting in improved reliability. [Key Points of Problem Solving] - Various components in high-temperature environments face various issues due to the high temperatures. - Friction and wear conditions are more severe at high temperatures than at room temperature, and the progression is also rapid. - Heat-resistant and wear-resistant coatings protect components even in such environments, and the action of solid lubricants can prevent seizing and galling over the long term. - This greatly contributes to improved reliability. *For more details, please refer to the PDF document or feel free to contact us.

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