[Case Study] Spray Cooling System
A case where defects were reduced with a spray cooling system, achieving annual savings of approximately 5.6 million yen!
We would like to introduce a case study of the implementation of a "spray cooling system" at a factory that manufactures cast iron products from recycled materials. The company needed to effectively cool cast iron pipes from 177°C to 38°C after immersing pipes in heated asphalt. However, surface defects were likely to occur, leading to frequent returns and complaints. The cooling system dramatically improved productivity. Cooling efficiency also increased, significantly reducing surface defects on the pipes caused by cooling troubles. [Case Overview] ■Challenges - Surface defects were likely to occur, leading to frequent returns and complaints. - Blistering occurred in the asphalt coating. - Large pipes had to be manually rotated to prevent liquid asphalt from solidifying in an uneven state. - The manual workload was significant, resulting in high labor costs. *For more details, please refer to the PDF document or feel free to contact us.
basic information
**Effects** - Dramatic improvement in productivity and enhanced cooling efficiency - Significant reduction in defects on pipe surfaces due to cooling-related issues - Approximately 5.6 million yen reduction in reprocessing costs and manual labor expenses *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
